Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
Reports - Utilities - 10/26/2022
FLOODPLAIN MODELING REPORT FOR POLESTAR VILLAGE October 25, 2022 Prepared For: POLESTAR GARDEN, INC PO BOX 211582 FORT COLLINS, COLORADO 80521 Michael Gornik (808) 443-9956 Prepared By: 2900 South College Avenue, Suite 3D Fort Collins, CO 80525 Contact: Tim Halopoff (970) 491-9888 Job No. 39797.01 Polestar Village October 2022 ii TABLE OF CONTENTS 1.0 PROJECT DESCRIPTION ..........................................................................................2 1.1 PURPOSE ......................................................................................................................2 1.2 SITE DESCRIPTION ........................................................................................................3 1.3 PROJECT PARTICIPANTS ................................................................................................3 1.4 SPECIAL CONSIDERATIONS ............................................................................................3 2.0 BACKGROUND ............................................................................................................3 2.1 FLOODING SOURCE AND HISTORY .................................................................................3 2.2 PREVIOUS STUDIES .......................................................................................................4 3.0 STUDY LIMITS ............................................................................................................4 4.0 MAPPING......................................................................................................................4 5.0 HYDROLOGY ..............................................................................................................4 5.1 FLOOD DISCHARGES AND MODELED RECURRENCE INTERVALS ......................................4 6.0 HYDRAULICS ..............................................................................................................5 6.1 METHODS AND APPROACH ............................................................................................5 6.2 HYDRAULIC MODEL DESCRIPTION ................................................................................6 7.0 DISCUSSION OF RESULTS ........................................................................................7 7.1 HYDROLOGIC ANALYSIS ...............................................................................................7 7.2 HYDRAULIC ANALYSIS .................................................................................................8 8.0 REGULATION COMPLIANCE ..................................................................................9 8.1 NFIP REGULATIONS .....................................................................................................9 8.2 CITY CODE ...................................................................................................................9 9.0 REFERENCES ............................................................................................................ 10 APPENDICES A.Notifications B.Project Design Information C.Hydraulic Models – Duplicate Effective Model D.Hydraulic Models – Existing Conditions Model E.Hydraulic Models – Proposed Models F.Hydraulic Models – Proposed Floodway Model G.Annotated FIRM, Flood Profiles, and Results Tables H.Excerpts and Supporting Information I.City Floodplain Map Polestar Village October 2022 2 1.0 PROJECT DESCRIPTION Polestar Village is a residential multi-family development that will consist of a community center, wellness center, alleys, local and collector roadways. The proposed development will affect the drainageway termed “Plum Street Flow Path”, which is located in the northern portion of the Canal Importation Basin. The Polestar Community will not impact the downstream development, and onsite detention will be provided within the site, but the homes downstream of the site will remain within the floodplain until the improvements to the offsite and onsite facilities are put in place as recommended in the Canal Importation - Basin Selected Plan Updates Alternatives Analysis Report, by Jacobs. The following items are a list of the subject improvements: Conversion of Scenic Views retention pond to a detention pond. Addition of a pipe outfall from the Scenic views detention pond to the Happy Heart Farms i.e Polestar detention pond. Increasing the volume of the onsite detention pond per the proposed outfall from Jacobs master plan. The Canal Importation - Basin Selected Plan Updates Alternatives Analysis Report, by Jacobs is currently in a preliminary stage and is subject to change. Currently in the 100-year event the Pleasant Valley and Lake Canal overflows and spills into the Scenic Views pond. The Scenic Views pond has a manually operated pumped outfall to the Pleasant Valley and Lake Canal. In the 100-year event, water overtops the Scenic views pond and goes on the Polestar site, creating a floodplain as shown in the existing drainage map within Appendix I. In the proposed condition, the floodplain will go onto the onsite rain garden, overtop W. Plum Street and then the floodplain will be contained within the proposed detention facility, however due to the shallow gravity outfall and limited capacity the detention facility will only hold the required on site detention volume for the Polestar community. Runoff from the offsite tributary area will still overtop the proposed detention pond and the homes downstream of the proposed Polestar development will still be within the floodplain. In the future when the regional outfall is constructed, the pond will be able to be deeper and detain the offsite runoff in the available footprint. 1.1 Purpose The purpose of this floodplain modeling report is to obtain a floodplain use permit for development in a City-regulated floodplain for one of the primary flow paths denoted Plum Street Channel within the Canal Importation Basin located in west-central Fort Collins, Colorado. The floodplain analysis presented herein defines the proposed changes to the Plum Street Channel floodplains resulting from cut and fill operations associated with the proposed Polestar Village multi- family development. Included in the appendix are the applicable forms, Annotated City-regulated floodplain map, Drainage Work Map, floodway data tables, and hydraulic modeling input and output. These files are included digitally on the attached CD-ROM. Polestar Village October 2022 3 1.2 Site Description The subject drainageway is termed the “Plum Street Flow Path”, which is located in the northern portion of the Canal Importation Basin. Specifically, it is bounded by Mulberry Street to the north, the Glenmoor Detention Pond on the east, and Elizabeth Street on the south. The Upstream study limit beings approximately 1,000 feet east of Overland Trail at the outlet from the Scenic Views Detention Pond. The downstream limit is Kimball Road. The proposed Polestar Village development that will affect Plum Street Channel floodplains is located in The Northwest Quarter of Section 16, Township 7 North, Range 69 West of the 6th P.M. in the City of Fort Collins, Larimer County, Colorado. See Figure 1 – Vicinity Map located in Appendix B. The site is part of the Canal Importation - Basin Selected Plan Updates Alternatives Analysis Report, by Jacobs Engineering Group and is currently in the process of preliminary design. The site was previously analyzed in the Canal Importation Basin Hydrologic Conversion from MODSWMM to EPA SWMM 5.1; Anderson Consulting Engineers, Inc, December 6, 20213, (Revised July 3rd 2014). Jacobs Engineering group is currently modifying the Anderson model for the City of Fort Collins Capital Improvement plan for the Canal Importation basin. The improvements for the planned regional Happy Hearts detention facility will take place in the future after the site is developed into Polestar Village. 1.3 Project Participants Polestar Gardens, Inc. City of Fort Collins 1.4 Special Considerations The proposed development and its impact on the City-regulated floodplain will adhere to floodplain regulations – Chapter 10 of City Code. 2.0 BACKGROUND 2.1 Flooding Source and History The site is located in a City-regulated floodplain. At the upstream limit of the Plum Channel Flow Path, the Pleasant Valley and Lake Canal has been identified by the City as a frequent flooding location. Discharge from Pleasant Valley and Lake Canal enters the Scenic View detention pond during the 100- year flow. The outlet from the Scenic View detention pond is a pump system back to the Pleasant Valley and Lake Canal, but during the 100-year storm, water overtops the pond to the east via the existing spillway and routs through the undeveloped Happy Heart Farm area and keeps routing east. Polestar Village October 2022 4 2.2 Previous Studies “Canal Importation Basin Hydrologic Conversion from MODSWMM to EPA SWMM 5.0” by Anderson Consulting Engineers, Inc. (ACE), Dated 2013. “Canal Importation Basin Master Drainage Plan Hydraulic Evaluation and Mapping Update” by Anderson Consulting Engineers, Inc., Dated July 2014. “Canal Importation Basin Selected Plan Update Alternatives Analysis Report” by Jacobs Engineering Group, Dated December 2020 proposes final improvements to the Plum Channel. 3.0 STUDY LIMITS The site is on FEMA FIRM panel 08069C0960F, as shown in Appendix B. The site lies within FEMA Zone X, areas which are determined to be outside the 0.2% annual chance floodplain. The site is located in the City of Fort Collins Pleasant Valley and Lake Canal Floodplain, as shown in Appendix B in the City of Fort Collins Flood map. The reach of Plum Street Channel to be modified by this city floodplain report application extends from the outlet from the Scenic Views Detention Pond (Station 5510), to Kimball Road (Station 4367). 4.0 MAPPING Topographic mapping of the project site was prepared by JR Engineering from field survey completed from August to November 2021. The project benchmark is FOCO Monument 22-97 being monumented on a manhole base near the west right-of-way of Overland Trail and West Elizabeth St, having a published elevation of 5141.86 feet (NAVD88). This project is referenced to the United States/State Plane NAD1983 coordinate system using the following coordinate base: Modified project coordinates (ground) based on the Colorado State Plane Coordinate system of 1983, North Zone using a combined scale factor of 1.0002688808. No rotation was used. 5.0 HYDROLOGY 5.1 Flood Discharges and Modeled Recurrence Intervals No new hydrology was prepared for this study. The hydrology values used in the effective HEC-RAS model were kept the same in the existing and proposed models. The latest hydrologic update is documented in the report “Canal Importation Basin Hydrologic Conversion from MODSWMM to EPA SWMM 5.0” by Anderson Consulting Engineers, 2013. Local runoff and emergency spillway overflows from Scenic View detention pond are the main contributors of flow to the Plum Street Flow path. Polestar Village October 2022 5 6.0 HYDRAULICS 6.1 Methods and Approach The U.S. Army Corps of Engineers HEC-RAS program, version 5.0.3, September 2016, was used to perform the hydraulic analysis. Models have been included for the duplicate effective, existing, and proposed conditions. The effective HEC-RAS model was obtained from the City of Fort Collins and prepared in 2014 by Anderson Consulting Engineers. The models were evaluated under steady flow subcritical conditions. 6.1.1 Hydraulic Cross-Sections Cross-sections from the effective model that contained the proposed development area include sections: 5271, 5010, 4872, 4675, 4593, and 4438. Table 1 below summarizes the cross-sections. Table 1. Cross-Section Summary Cross-Section Station Model used in 5510 Revised Models – New Cross Section Added 5491 Revised Models –New Cross Section Added 5444 Revised Models – New Cross Section Added 5415 Revised Models – New Cross Section Added 5347 Revised Models – New Cross Section Added 5271 Effective Model 5190 Revised Models –New Cross Section Added 5010 Effective and Revised Models 4872 Effective and Revised Models 4716 Revised Models – New Cross Section Added 4675 Effective and Revised Models 4593 Effective and Revised Models 4438 Effective and Revised Models As listed in Table 1 above, cross-sections 5510, 5491, 5444, 5415, 5347, 5190, and 4716 were added to the revised models. Cross-section 5271 was removed in the revised models. 6.1.2 Roughness Coefficients Outside of the revised sections for Plum Street Channel, the Manning’s n values used for the channel and overbanks were not changed from the effective HEC-RAS model. The proposed conditions model uses a varying n value of 0.02 for streets to 0.045 for grass-lined channels. 6.1.3 Structures The contraction/expansion coefficients used for Plum Street Channel were 0.1/0.3 for most channel sections, aside from sections 4593 and 4438 near Kimball Road, which used contraction/expansion coefficients from the effective model of 0.3/0.5. Polestar Village October 2022 6 6.1.4 Boundary Conditions Boundary conditions for the existing and proposed models remained the same as in the effective model. There is no upstream boundary condition as this is where the Plum Street Channel floodplain begins and the downstream boundary used is a junction connecting the reaches Rocky and Pearl. 6.1.5 Floodway Modeling The reach to be revised is a section of Plum Street floodway, which is located in the northern portion of the Canal Importation Basin. Specifically, floodway analysis was performed for cross sections 5271, 5010, 4872, 4675, 4593, 4438 as well as added cross sections in the proposed condition model. It is anticipated that the proposed project will not have any adverse impacts to the regulatory floodway. 6.2 Hydraulic Model Description 6.2.1 Duplicate Effective (DE) Model The current effective model HEC-RAS model was obtained from the City of Fort Collins and prepared in 2014 by Anderson Consulting Engineers. The obtained models were re-run to calibrate as duplicate effective models and no changes were made. Results from the Duplicate Effective models varied slightly from the effective model prepared by Anderson Consulting Engineers, 2014, BFE Comparison Table has been provided in Appendix G. 6.2.2 Corrected Effective (CE) Model No corrections were made to the effective model. 6.2.3 Existing Condition (EX-COND) Model The Existing Condition model was created by modifying the Duplicate Effective modeling to reflect the existing conditions at the site. The existing cross-sections were revised based on topographic survey data collected by JR Engineering on September 2021. The EX-COND model uses the same channel alignment as the DE model. Cross-sections were added to better model Scenic View’s detention pond spillway and the area around Happy Heart Farm, which is proposed to be developed into Polestar Village. The additional cross-sections added were 5510, 5491, 5444, 5415, 5347, 5190, and 4716. The upstream limit changed from cross-section 5271 to cross- section 5510. Cross-section 5271 was removed from the EX-COND model due to a proposed roadway in the proposed condition model at this location. Ineffective flow areas and obstructions were added to the Existing Conditions model to reflect the existing structures in the floodplain. Downstream reach lengths were adjusted to accommodate new cross-sections. The hydrology was not revised for the existing condition model. The EX-COND model utilized the effective model’s flow rates for the upstream limit. 6.2.4 Proposed Condition (PP-COND) Model The Proposed Conditions model was created by modifying the Existing Conditions model to reflect the proposed improvements with updated topographic data. JR Engineering generated a proposed AutoCAD Civil3D surface using one-foot contour intervals for the project site. Polestar Village October 2022 7 The proposed Polestar Village is located between cross-sections 5510 – 4675. Proposed improvements include multi-family development, local roads, updated Scenic View Pond’s emergency spillway, rain gardens, onsite detention pond, and providing a concrete bottom to a section of Plum Street Channel. The upstream limit was extended by adding cross-section 5510 to capture the updates to Scenic View’s detention pond spillway. A roadway section was added between cross-sections 5347 – 5190. Proposed detention pond outlet culverts were omitted from the model and it was assumed that the flood flows overtop the pond spillway. An annotated City Flood Risk Map has been added to the Appendix G. As in the existing model, the hydrology was not revised for the proposed condition model. The PP- COND model utilized the effective model’s flow rates for the upstream limit. 7.0 DISCUSSION OF RESULTS 7.1 Hydrologic Analysis The following table summarizes the steady flows used for modeling: Table 2. Hydrology Comparison Table As previously mentioned, the hydrology values were not changed from the effective model and thus no adverse impacts are expected. The upstream limit was extended from station 5271 to station 5510 and the same 241 cfs were applied in the upstream limit until cross-section 4872 were the flows increase to 330 cfs. Duplicate Effective Existing Proposed (CFS)(CFS)(CFS) -5510 5510 -241 241 -5491 5491 -241 241 -5444 5444 -241 241 -5415 5415 -241 241 -5347 5347 -241 241 5271 --241 -- -5190 5190 -241 241 5010 5010 5010 241 241 241 4872 4872 4872 330 330 330 -4716 4716 -330 330 4675 4675 4675 330 330 330 4593 4593 4593 330 330 330 4438 4438 4438 330 330 330 4367 4367 4367 330 330 330 Corrected Effective Cross- Section ID Existing Cross- Section ID Proposed Cross-Section ID HYDRAULIC CROSS-SECTION INFO.STEADY FLOWS Hydrology Comparison Table Polestar Village October 2022 8 7.2 Hydraulic Analysis 7.2.1 Summary of Water-Surface Elevations The following table summarizes and compares base flood elevations from the duplicate effective, existing, and proposed models. Table 3. BFE Comparison Table Duplicate Effective Model Results of the Duplicate Effective model were compared against the effective model prepared in 2014 by Anderson Consulting Engineers. The base flood elevations for the duplicate effective model varied slightly when compared to the effective model. This is due to re-running the effective model with the U.S. Army Corps of Engineers HEC-RAS program, version 5.0.3, September 2016. Existing Conditions Model The existing condition model utilized the same alignment and flow data as the duplicate effective model, but updated the cross-section geometry based on new topographic data. As previously stated, seven cross-sections were added, the upstream limit was extended, and cross-section 5271 was deleted from the existing model. The base flood elevation increased at cross-section 5010 and decrease slightly in all the other stations as can be seen on Table 3. These negligible variations can be attributed mainly to the new topographic data. Proposed Conditions Model The proposed conditions model was created by updating the cross-sections with the proposed topographic data. The ineffective flow area in the proposed detention pond caused an increase to base flood elevations in cross sections 4872, 4716, and 4675 as can be seen on Table 3. Even though the BFE increased by a range of 1.51’ to 2.19’ at these cross-sections, the BFE is contained within the proposed detention pond and are more than a foot below the nearest finish floor elevation. Cross-section Effective Duplicate Effective Existing Proposed DUP. EFF vs. EFF. EX. vs. DUP. EFF. PP. vs. DUP. EFF. PP. vs. EX. BFE BFE BFE BFE BFE BFE BFE BFE -5510 5510 ----5116.66 5115.04 -------1.62 -5491 5491 ----5114.67 5114.30 -------0.37 -5444 5444 ----5114.19 5111.35 -------2.84 -5415 5415 ----5114.01 5111.36 -------2.65 -5347 5347 ----5113.58 5111.21 -------2.37 5271 --5112.80 5112.77 -----0.03 ------ -5190 5190 ----5112.16 5109.53 -------2.63 5010 5010 5010 5109.90 5109.86 5110.06 5109.53 -0.04 0.20 -0.33 -0.53 4872 4872 4872 5108.20 5108.23 5108.02 5109.53 0.03 -0.21 1.30 1.51 -4716 4716 ----5107.33 5109.52 ------2.19 4675 4675 4675 5107.50 5107.49 5107.20 5108.97 -0.01 -0.29 1.48 1.77 4593 4593 4593 5106.90 5106.72 5106.71 5106.26 -0.18 -0.01 -0.46 -0.45 4438 4438 4438 5106.00 5106.07 5106.03 5106.08 0.07 -0.04 0.01 0.05 4367 4367 4367 5104.60 5104.52 5104.44 5104.43 -0.08 -0.08 -0.09 -0.01 HYDRAULIC CROSS-SECTION INFO. BASE FLOOD ELEVATIONS (NAVD88) Corrected Effective Cross-Section ID Existing Cross- Section ID Proposed Cross-Section ID COMPARISONS BFE Comparison Table Polestar Village October 2022 9 4438 had a rise in the BFE of 0.01’ (P.P. vs DUP. EFF.) and 0.05’ (P.P. vs E.X.) due to the proposed concrete channel downstream of Polestar Village’s detention pond that resulted in a decreased flow area. 7.2.2 Downstream and Upstream Tie-In The upstream boundary was redefined in the existing and proposed models by adding station 5510; this was due to the proposed update to Scenic Ponds’ emergency spillway. The downstream boundary used in the analysis was Kimball Road at station 4367. 7.2.3 Floodway Modeling The proposed floodway’s flow path follows the new centerline for Plum Street Channel tying back to the existing floodway after cross-section 4593. The proposed floodway is located within dedicated drainage tracts and will have no impacts to existing or future developments. Generally, the proposed floodway decreased in width. No revisions were made to the effective floodway. 7.2.4 Impacts As can be seen on the proposed floodplain map located in Appendix I, the proposed floodplain has been engineered to stay within the dedicated drainage tracts within Polestar Village Development. No adverse impacts are anticipated to any upstream/downstream private property. 7.2.5 Mitigation Measures Proposed mitigation measures include the modification to Scenic View’s detention pond spillway, grading in an onsite detention pond with trickle channels, and providing a concrete bottom to a section of Plum Street Channel. 8.0 REGULATION COMPLIANCE 8.1 NFIP Regulations National Flood Insurance Program Section §65.12 will be met with this request. The grading improvements proposed with this study have been generated in conformance with the standards set forth by all jurisdictions governing the study site. No adjacent properties will be negatively affected as a result of the proposed improvements. When applicable, all adjacent property owners will receive written legal notice explaining the impact of the action on their property. There are no insurable structures, existing or proposed that will be impacted by the revised base flood elevations. Refer to the Drainage Work Map in Appendix I for proposed lot layout. No endangered species are present in this area, nor will any endangered species be negatively impacted by the proposed improvements of this project. 8.2 City Code The proposed project meets City of Fort Collins Code – Chapter 10 by causing no rise except on the proposed development. Polestar Village October 2022 10 9.0 REFERENCES 1.“Canal Importation Basin Master Drainage Plan Hydraulic Evaluation and Mapping Update” by Anderson Consulting Engineers, Inc., Dated July 2014. 2.“Canal Importation Basin Selected Plan Update Alternatives Analysis Report” by Jacobs Engineering Group, Dated December 2020 proposes final improvements to the Plum Channel. 3.Urban Storm Drainage Criteria Manual (MHFD Volumes 1, 2, and 3); Urban Drainage and Flood Control District, June 2001. 4.Home Rule Charter and Code of the City of Fort Collins, Published by Order of the City Council, dated 1986. APPENDIX A NOTIFICATIONS October 25, 2022 Scott Fisher 2705 Orchard Place, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Scott Fisher: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight decreases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum decrease of 0.45 feet. This letter is to inform you of the proposed decreases in the 1% annual chance water-surface elevations on your property at 2705 Orchard Place, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Robert Prussman 801 Kimball Rd, Fort Collins, CO 80525 RE: Notification of Increases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Robert Prussman: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight increases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum increase of 0.05 feet. This letter is to inform you of the proposed increases in the 1% annual chance water-surface elevations on your property at 801 Kimball Rd, Fort Collins, CO 80525. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 James Woodlee 807 Kimball Rd, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. James Woodlee: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight increases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum increase of 0.05 feet. This letter is to inform you of the proposed increases in the 1% annual chance water-surface elevations on your property at 807 Kimball Rd, Fort Collins, CO 80525. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Ronald Albracht 813 Kimball Rd, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Ronald Albracht: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight increases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum increase of 0.05 feet. This letter is to inform you of the proposed increases in the 1% annual chance water-surface elevations on your property at 813 Kimball Rd, Fort Collins, CO 80525. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Charles Ball 2706 Jaerger Ct, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Charles Ball: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight decreases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum decrease of 0.45 feet. This letter is to inform you of the proposed decreases in the 1% annual chance water-surface elevations on your property at 2706 Jaerger Ct, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Michael Bussman 2712 Jaerger Ct, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Michael Bussman: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight decreases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum decrease of 0.45 feet. This letter is to inform you of the proposed decreases in the 1% annual chance water-surface elevations on your property at 2712 Jaerger Ct, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Steven Smith 2713 Jaerger Ct, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Steven Smith: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight decreases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum decrease of 0.45 feet. This letter is to inform you of the proposed decreases in the 1% annual chance water-surface elevations on your property at 2713 Jaerger Ct, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Ray Gillan 2707 Jaerger Ct, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Ray Gillan: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight decreases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum decrease of 0.45 feet. This letter is to inform you of the proposed decreases in the 1% annual chance water-surface elevations on your property at 2707 Jaerger Ct, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Juan Estrada 825 Kimbal Rd, Fort Collins, CO 80521 RE: Notification of Decreases in 1% (100-Year) Annual-Chance Water Surface Elevations Dear Mr. Juan Estrada: The City of Fort Collins Flood Risk Map for a community depicts land which has been determined to be subject to a 1% (100-year) or greater chance of flooding in a given year. The City of Fort Collins Flood Risk Map is used to determine flood insurance rates and to help the community with floodplain management. JR Engineering is applying for a City Basin Floodplain use permit from the City of Fort Collins on behalf of Polestar Garden, Inc. to revise City of Fort Collins Flood Risk Map for Polestar Village along drainage way termed the “Plum Street Channel”. Polestar Garden, Inc., is proposing an on-site detention pond, rain gardens, local roads, as well as residential and recreational improvements as part of a multi-family development. The proposed project will result in slight increases in the 1% annual chance water-surface elevations for Plum Street Channel with a maximum increase of 0.05 feet. This letter is to inform you of the proposed increases in the 1% annual chance water-surface elevations on your property at 825 Kimbal Rd, Fort Collins, CO 80521. If you have any questions or concerns about the proposed project or its effect on your property, you may contact Michael Gornik of Polestar Garden, Inc. at (808) 443-9956. Sincerely, Tim Halopoff, PE JR Engineering October 25, 2022 Floodplain Administrator City of Fort Collins 700 Wood Street P.O. Box 580 Fort Collins, CO 80522 RE: Insurable Structure Certification Letter For Polestar Village Dear Floodplain Administrator: With this letter, we hereby certify that no insurable structures are negatively impacted due to the proposed floodplain development project along drainage way termed the “Plum Street Channel”. Please contact us should you have any questions or concerns regarding this certification. Sincerely, Tim Halopoff, PE JR Engineering 2900 South College Avenue, Suite 3D (970) 491-9888 October 25, 2022 Floodplain Administrator City of Fort Collins 700 Wood Street P.O. Box 580 Fort Collins, CO 80522 RE: Certification Statement for Adverse Impact – Project: Polestar Village Dear Floodplain Administrator: With this letter, we hereby certify that all property owners who are adversely impacted by any increases in and/or shifting of the 1%-annual-chance floodplain top-width and/or impacted by increased 1%-annual-chance water-surface elevations between the post-project an defective conditions for drainage way termed the “Plum Street Channel” have been individually notified of the proposed changes. In addition, we certify that no insurable structures are negatively impacted due to the revisions. Please contact us should you have any questions or concerns regarding these certifications. Sincerely, Tim Halopoff, PE JR Engineering APPENDIX B PROJECT DESIGN INFORMATION A Westrian Company SITE ROCKY RDW ELIZABETH ST KIMBALL RD ORCHARD PL W PL U M ST ARANCIA DRLOUISE LNTIERRA LNCUERTO LNRADCLIFF CIR Printed: 07/14/2021. All floodplain boundaries are approximate. This information is based on the Federal Emergency Management Agency (FEMA) Flood Insurance Rate Map (FIRM) and the City of Fort Collins Master Drainageway Plans. This letter does not imply that the referenced property will or will not be free from flooding or damage. A property not in the Special Flood Hazard Area or in a City Designated Floodplain may be damaged by a flood greater than that predicted on the map or from a local drainage problem not shown on the map. This map does not create liability on the part of the City, or any officer or employee thereof, for any damage that results from reliance on this information. City Flood Risk Map Moderate Risk May include:- Areas of FEMA 500-year floodplain (FEMA Zone X-shaded).- Areas of FEMA or City 100-year floodplain (sheet flow) with average depths of less than 1 foot.- Areas protected by levees from the 100-year flood.Low Risk Areas outside of FEMA and City mapped 100-year and 500-year floodplains. Local drainage problems may still exist. City Flood Fringe - May Include:- Areas of FEMA 100-year floodplain (FEMA Zones A, AE, AO, and AH)- Areas of City 100-year floodplain including ponding areas and sheet flow areas with average depths of 1-3 feet.There is a 1% annual chance that these areas will be flooded. High Risk City Floodway - Area of 100-year floodplain with greatest depths and fastest velocities. 0 140 280 420 56070Feet APPENDIX C HYDRAULIC MODELS – DUPLICATE EFFECTIVE MODEL Gallup Rd Cul 2999 2660.998 US Limit-Rocky 5271 5010 4872 4675 4438 4324 Plum Ch ann e l Rocky to Pear 4120 40363922 3876 3855 3816.999 Pear to Gallup 3623 3494 3306 3228 3077 2999.999 P l um Ch a nn e l Gallup to Ponder 2753 2660.999 Ponder to DS Lim 2525 2474 2314 20951977 1813 1693 14431323 1163 992 820 603 245 Plum C han n e l Rocky Road Cul 4277 3816.998 Rocky Div Rocky Con Timber Div Timber Con Duplicate Effective Plan HEC-RAS Plan: PlumFP(Jul 2014) River: Plum Channel Reach: US Limit-Rocky Profile: 100-year Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S.E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs)(ft)(ft)(ft)(ft)(ft/ft)(ft/s)(sq ft)(ft) US Limit-Rocky 5271 100-year 241.00 5112.00 5112.77 5112.49 5112.84 0.006293 2.08 122.16 211.55 0.44 US Limit-Rocky 5010 100-year 241.00 5108.00 5109.86 5109.86 5110.07 0.021674 4.23 75.24 170.96 0.83 US Limit-Rocky 4872 100-year 330.00 5107.00 5108.23 5107.60 5108.26 0.001786 1.56 235.17 318.18 0.25 US Limit-Rocky 4675 100-year 330.00 5105.67 5107.49 5107.31 5107.61 0.008926 3.50 126.18 421.61 0.56 US Limit-Rocky 4593 100-year 330.00 5104.00 5106.72 5106.38 5106.93 0.007449 3.90 94.42 173.88 0.54 US Limit-Rocky 4438 100-year 330.00 5101.11 5106.07 5104.16 5106.19 0.003033 2.74 123.92 510.94 0.35 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 100-year 330.00 5100.26 5104.52 5103.47 5104.79 0.004480 4.26 90.46 108.99 0.49 US Limit-Rocky 4324 100-year 330.00 5100.00 5104.61 5101.78 5104.64 0.000236 1.64 241.22 246.65 0.14 US Limit-Rocky 4277.999 100-year 214.00 5099.51 5104.59 5102.46 5104.62 0.000913 1.80 151.05 387.45 0.19 0 200 400 600 800 1000 5098 5100 5102 5104 5106 5108 5110 5112 5114 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 Main Channel Distance (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground 43244367438345934675487250105271Plum Channel US Limit-Rocky 0 100 200 300 400 500 600 5112 5113 5114 5115 5116 5117 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5271 Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5108 5109 5110 5111 5112 5113 5114 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5010 Left floodway encroachment placed on edge of effective water sur Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta .045 . 0 4 5 .045 0 100 200 300 400 500 600 5107.0 5107.5 5108.0 5108.5 5109.0 5109.5 5110.0 5110.5 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4872 Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 .045 .045 0 100 200 300 400 500 600 5105 5106 5107 5108 5109 5110 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4675 Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 0 100 200 300 400 500 600 5104 5105 5106 5107 5108 5109 5110 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4593 Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 . 0 4 5 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4438 Upstream of Kimball Culvert Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: Plum 10- and 100-year (July 2014) 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4383 Culv Kimball Road Culvert Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 .045 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 1 HEC-RAS HEC-RAS 5.0.3 September 2016 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: COFC2013.08 Plum Hydraulic Model Project File : PlumHyd.prj Run Date and Time: 10/25/2022 9:48:12 PM Project in English units Project Description: Plum Floodplain and Floodway Model Date:03/2014 Canal Importation Basin Master Drainage Plan Update Anderson Consulting Engineers Inc. Project No. COCF2013.08 Modeled using HEC-RAS Version 4.1.0 Notes: 1. Originally modeled by ACE in 2002 2. Discharges are defined using EPA SWMM 3. Base Topography: City 2013 1-foot topography 4. Supplemental Spot Elevations Provided by 5. As Built spot elevations provided by COFC 6. Datum Adjustment From NGVD29 to NAVD88 is +3.07 ft 7. Where floodway encroachements are not defined or equal to zero floodway equals floodplain CRS Info=<SpatialReference> <CoordinateSystem Code="6430" Unit="US_survey_Foot" AcadCode="" /> <Registration OffsetX="0" OffsetY="0" OffsetZ="0" ScaleX="1" ScaleY="1" ScaleZ="1" /></SpatialReference> PLAN DATA Plan Title: Plum 10- and 100-year (July 2014) Plan File : x:\3970000.all\3979701\HEC-RAS\Effective Model - City of FC\PlumHyd.p02 Geometry Title: Plum Geometry (July 2014) Geometry File : x:\3970000.all\3979701\HEC-RAS\Effective Model - City of FC\PlumHyd.g05 Flow Title : Plum 10- &100-year Discharge (July 2014) Flow File : x:\3970000.all\3979701\HEC-RAS\Effective Model - City of FC\PlumHyd.f05 Plan Summary Information: Number of: Cross Sections = 67 Multiple Openings = 0 Culverts = 8 Inline Structures = 0 Bridges = 1 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed at all cross sections Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow FLOW DATA Flow Title: Plum 10- &100-year Discharge (July 2014) Flow File : x:\3970000.all\3979701\HEC-RAS\Effective Model - City of FC\PlumHyd.f05 Flow Data (cfs) Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 2 River Reach RS 100-year 10-year Gallup Rd Cul Gallup Rd Cul 2999 28 25 Plum Channel Gallup to Ponder2999 349 92 Plum Channel Pear to Gallup 3816 234 79 Plum Channel Pear to Gallup 3544 221 70 Plum Channel Pear to Gallup 2999.999 377 117 Plum Channel Ponder to DS Lim2661 377 117 Plum Channel Ponder to DS Lim2570 375 116 Plum Channel Ponder to DS Lim1323 424 153 Plum Channel Ponder to DS Lim938 444 168 Plum Channel Rocky to Pear 4277 214 73 Plum Channel Rocky to Pear 3993 234 79 Plum Channel US Limit-Rocky 5271 241 67 Plum Channel US Limit-Rocky 4872 330 76 Plum Channel US Limit-Rocky 4277.999 214 73 Rocky Road Cul Rocky Road Cul 4277 .1 .1 Boundary Conditions River Reach Profile Upstream Downstream Plum Channel Ponder to DS Lim100-year Rating Curve #1 Rating Curve #1 Flow Elev (cfs) (ft) 84 5056.56 168 5059.53 444 5066.74 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 3 GEOMETRY DATA Geometry Title: Plum Geometry (July 2014) Geometry File : x:\3970000.all\3979701\HEC-RAS\Effective Model - City of FC\PlumHyd.g05 Reach Connection Table River Reach Upstream Boundary Downstream Boundary Gallup Rd Cul Gallup Rd Cul Timber Div Timber Con Plum Channel US Limit-Rocky Rocky Div Plum Channel Rocky to Pear Rocky Div Rocky Con Plum Channel Pear to Gallup Rocky Con Timber Div Plum Channel Gallup to Ponder Timber Div Timber Con Plum Channel Ponder to DS Lim Timber Con Rocky Road Cul Rocky Road Cul Rocky Div Rocky Con JUNCTION INFORMATION Name: Rocky Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel US Limit-Rocky to Plum Channel Rocky to Pear 0 0 Plum Channel US Limit-Rocky to Rocky Road Cul Rocky Road Cul 0 0 Name: Rocky Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Rocky to Pear to Plum Channel Pear to Gallup 0 0 Rocky Road Cul Rocky Road Cul to Plum Channel Pear to Gallup 0 0 Name: Timber Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Pear to Gallup to Plum Channel Gallup to Ponder 0 0 Plum Channel Pear to Gallup to Gallup Rd Cul Gallup Rd Cul 0 0 Name: Timber Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Gallup to Ponder to Plum Channel Ponder to DS Lim 0 0 Gallup Rd Cul Gallup Rd Cul to Plum Channel Ponder to DS Lim 0 0 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 337 337 337 .3 .5 Ineffective Flow num= 4 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T CULVERT RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2783 INPUT Description: Gallup Road Culvert Distance from Upstream XS = 1 Deck/Roadway Width = 331 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 773.07 5100 Upstream Bridge Cross Section Data Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 6 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Coeff Contr. Expan. 221.23 260.85 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 638.25 5100 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 7 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 295.37 307.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 336 .024 .024 0 .5 1 Upstream Elevation = 5086.26 Centerline Station = 248.7 Downstream Elevation = 5082.38 Centerline Station = 301.4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2660.998 INPUT Description: Dummy Xsec at DS end of Gallup Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 8 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5271 INPUT Description: Station Elevation Data num= 170 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5114.97 4.62 5114.69 6.18 5114.6 7.55 5114.51 9.31 5114.39 10.13 5114.37 16.82 5114 17.1 5114 18.36 5114 19.79 5114 20.17 5114 22.96 5114 23.38 5114 26.73 5114 33.75 5114 35.69 5114 38.34 5113.95 38.92 5113.94 43.18 5113.86 43.82 5113.85 45.19 5113.83 49.19 5113.75 50.12 5113.74 52.24 5113.71 57.03 5113.61 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 9 75.91 5113.33 79.3 5113.3 80.8 5113.28 84.25 5113.26 91.9 5113.24 92.6 5113.24 94.14 5113.24 102.76 5113.21 108.38 5113.11 115.56 5113 116.22 5113 116.48 5113 117.45 5113 120.7 5113 121.86 5113 123.43 5113 124.48 5113 125.51 5113 127.33 5113 131.78 5113 131.92 5113 135.69 5113 138.59 5113 141.16 5113 144.55 5113 155.9 5113 156.29 5113 158.03 5112.96 161.86 5112.91 162.17 5112.9 167.26 5112.82 170.53 5112.76 171.46 5112.75 174.22 5112.7 177 5112.62 192.64 5112.42 195.88 5112.35 198.01 5112.31 202.96 5112.22 205.9 5112.16 207.29 5112.13 210.2 5112.08 210.49 5112.08 210.98 5112.07 215.25 5112 215.96 5112 215.98 5112 217.09 5112 219.38 5112 236.78 5112 238.15 5112 238.18 5112 239.05 5112 240.64 5112 241.6 5112 254.61 5112 255.68 5112 258.85 5112 260.49 5112 263.37 5112 268.88 5112 285.28 5112 286.54 5112 287.21 5112 288.58 5112 289.6 5112 290.82 5112 291.82 5112 292.8 5112 295.22 5112 296.66 5112 297.61 5112 310.01 5112 310.13 5112 312.07 5112 313.15 5112 314.76 5112 316.16 5112 317.86 5112 318.38 5112 318.73 5112 318.96 5112 319.28 5112 319.41 5112 319.74 5112 320.26 5112 324.55 5112.07 348.01 5112.37 349.58 5112.39 350.68 5112.41 368.3 5112.57 371.44 5112.61 385.98 5112.85 389.54 5112.92 389.91 5112.92 393.61 5113 396.56 5113.06 403.11 5113.19 410.22 5113.32 411.89 5113.34 414.86 5113.39 416.79 5113.42 419.01 5113.45 420.27 5113.47 425.37 5113.55 428.93 5113.61 430.66 5113.65 434.73 5113.73 435.27 5113.73 441.28 5113.86 441.73 5113.87 445.77 5113.96 447.69 5114 453.73 5114.14 457.96 5114.24 460 5114.29 465.76 5114.42 470.05 5114.5 472.96 5114.56 474.02 5114.59 476.26 5114.63 477.38 5114.66 479.11 5114.69 480.52 5114.72 491.11 5114.92 491.57 5114.93 495.18 5115 495.63 5115.01 495.73 5115.02 501.07 5115.17 501.56 5115.19 506.42 5115.33 508.5 5115.37 523.09 5115.75 525.53 5115.82 527.83 5115.89 528.5 5115.9 528.76 5115.91 531.78 5116 537 5116.24 539 5116.3 542.53 5116.45 544.91 5116.54 546.65 5116.6 547.39 5116.62 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 192.64 .045 348.01 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 192.64 348.01 254.46 260.36 261.15 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5010 INPUT Description: Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 248 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5111 4.93 5111 5.67 5111 6.23 5111 6.85 5111 16.18 5111 16.6 5111 16.92 5111 17.33 5111 17.65 5111 18.28 5111 19.69 5111 20.21 5111 24.14 5111 26.11 5111 27.21 5111 28.13 5111 28.34 5111 28.9 5111 30.23 5111 30.67 5111 30.75 5111 51.94 5110.26 52.23 5110.25 53.34 5110.2 53.91 5110.18 54.99 5110.14 55.27 5110.12 56.25 5110.09 58.16 5110 58.31 5110 59.66 5110 59.7 5110 60.34 5110 60.35 5110 60.36 5110 60.67 5110 60.82 5110 67.93 5110 69.92 5110 72.22 5110 73.34 5110 75.04 5110 75.5 5110 76.16 5110 77.62 5110 77.99 5110 78.51 5110 80.75 5110 84.28 5110 84.74 5110 85.59 5110 85.9 5110 98.27 5110 98.83 5110 102.86 5110 103.25 5110 110.44 5110 112.53 5110 114.78 5110 114.88 5110 116.96 5110 117.22 5110 134.57 5110 135.83 5110 137.36 5110 158.66 5110 158.85 5110 165.14 5109.83 166.09 5109.84 166.41 5109.83 167.45 5109.8 168.04 5109.79 169.48 5109.76 200.16 5109.61 200.32 5109.62 201.19 5109.6 201.72 5109.59 203.28 5109.53 205.15 5109.4 205.39 5109.38 205.9 5109.35 206.49 5109.31 207.99 5109.35 208.55 5109.33 209.19 5109.34 210.15 5109.35 210.7 5109.38 210.81 5109.38 213.99 5109.39 215.68 5109.46 216.01 5109.47 217.95 5109.54 219.71 5109.53 220.11 5109.55 221.06 5109.54 233.39 5109.46 234.73 5109.44 235.28 5109.41 236.29 5109.38 237.02 5109.35 237.94 5109.33 246.21 5109.41 247.52 5109.34 248.86 5109.22 248.98 5109.24 249.17 5109.26 251.75 5109.4 252.79 5109.44 254.91 5109.44 256.52 5109.58 263.43 5109.65 265.92 5109.59 267.96 5109.45 271.89 5109.46 271.99 5109.47 274.2 5109.18 274.42 5109.19 275.95 5109 277.79 5108.82 278.5 5108.75 280.91 5108.53 282.29 5108.42 284.67 5108.24 285.17 5108.23 288.11 5108 288.89 5108 288.97 5108 291.74 5108 293.22 5108 296.43 5108 296.77 5108 299.3 5108 300.28 5108.08 300.5 5108.09 302.96 5108.28 304.42 5108.36 306.96 5108.57 308.62 5108.69 311.33 5108.98 311.37 5108.98 311.52 5109 315.23 5109.3 315.39 5109.31 315.7 5109.32 317.01 5109.45 318.46 5109.45 319.99 5109.59 321.47 5109.59 322.24 5109.6 326.67 5109.63 327.85 5109.69 328.17 5109.69 329.13 5109.7 331.21 5109.72 333.81 5109.76 336.39 5110 341.59 5110 344.99 5110 345.17 5110 348.79 5110 350.47 5110 353.79 5110 353.85 5110 356.54 5110 356.86 5110 359.79 5110 359.89 5110 359.92 5110 363.3 5110 366.16 5110.29 369.32 5110.41 369.53 5110.42 371.18 5110.48 371.66 5110.49 373.46 5110.58 373.66 5110.57 374.45 5110.63 381.8 5110.65 385.47 5110.73 386.77 5110.79 387.51 5110.82 390.39 5110.85 390.66 5110.86 394.19 5110.89 394.7 5110.91 397.67 5111 401.78 5111 403.54 5111 406.05 5111 406.35 5111 407.02 5111 410.01 5111 410.53 5111 410.9 5111 413.58 5111 415.73 5111 419.24 5111.34 422.76 5111.48 424.62 5111.54 425.83 5111.59 428.89 5111.66 432.09 5111.74 433.55 5111.8 441.15 5112 441.8 5112 443.03 5112 443.86 5112 445.04 5112 445.25 5112 445.32 5112 447.58 5112 454.07 5112.42 456.95 5112.55 457.8 5112.58 460.23 5112.69 460.61 5112.7 461.95 5112.77 467.17 5112.81 472.82 5112.89 473.05 5112.9 476.84 5113 477.43 5113 477.92 5113 479.28 5113 479.85 5113 481.24 5113 481.87 5113 482.94 5113 483.1 5113 483.11 5113 483.13 5113 485.07 5113 485.35 5113 486.81 5113 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 10 491.59 5113 491.85 5113 492.06 5113 494.14 5113 504.09 5113.55 505.42 5113.58 508.09 5113.66 509.3 5113.7 514.39 5113.77 515.72 5113.78 516.53 5113.81 519.17 5113.84 519.7 5113.85 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 271.89 .045 317.01 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 271.89 317.01 143.61 138.5 133.99 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 271.89 317.01 5109 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4872 INPUT Description: Station Elevation Data num= 137 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.88 2.49 5109.82 14.5 5109.57 22.96 5109.39 27.85 5109.29 33.92 5109.15 34.85 5109.13 39.37 5109 40.52 5109 40.65 5109 41.17 5109 41.36 5109 42.15 5109 42.5 5109 53.99 5108.83 55 5108.82 68.26 5108.63 75.75 5108.52 80.9 5108.45 97.91 5108.22 98.07 5108.22 100.78 5108.18 101.06 5108.17 104.08 5108.14 107.77 5108.08 108.27 5108.08 108.64 5108.07 116.19 5108 116.5 5108 116.98 5108 118.28 5108 119.28 5108 122.07 5108 122.32 5108 123.14 5108 126.73 5108 128.24 5108 130.92 5108 131.7 5108 131.92 5108 132.6 5108 132.75 5108 133.08 5108 137.35 5107.96 137.41 5107.96 138.49 5107.95 139.56 5107.94 139.85 5107.94 162.12 5107.78 162.48 5107.78 166.27 5107.75 166.45 5107.74 168.16 5107.72 170.2 5107.7 190.07 5107.52 193.05 5107.48 196.01 5107.45 198.56 5107.42 201.83 5107.39 202.3 5107.38 203.61 5107.37 204.66 5107.35 206.52 5107.33 206.96 5107.33 207.78 5107.32 208.18 5107.31 225.31 5107.23 243.82 5107.08 243.85 5107.08 245.39 5107.07 246.16 5107.06 257.06 5107 258.11 5107 259.05 5107 263.57 5107 263.77 5107 264.07 5107 264.17 5107 285.1 5107 286.16 5107 286.27 5107 287.49 5107 287.77 5107 293.67 5107 295.87 5107 298.91 5107 302.65 5107 308.6 5107 330.11 5107 330.44 5107 331.16 5107 331.28 5107 331.69 5107 336.33 5107 337.74 5107 359.77 5107.17 359.86 5107.18 360.82 5107.19 363.92 5107.24 364.21 5107.24 364.53 5107.25 366.22 5107.28 366.45 5107.29 366.96 5107.3 368.19 5107.31 370.25 5107.37 372.09 5107.39 377.23 5107.5 406.91 5108 407.54 5108 411.05 5108.1 412.01 5108.12 420.51 5108.36 432.33 5108.64 433.8 5108.67 437.53 5108.76 438.92 5108.79 439.7 5108.81 445.54 5109 446.19 5109 447.7 5109 448.04 5109 455.76 5109.25 455.97 5109.25 474.43 5109.67 478.6 5109.75 480.43 5109.79 481.58 5109.81 486.99 5109.95 488.59 5110 492.13 5110.13 492.49 5110.14 496.97 5110.29 498.14 5110.31 499.85 5110.37 502.49 5110.43 504.15 5110.48 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 14.5 .045 225.31 .045 359.77 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 225.31 359.77 169.78 196.43 200.24 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 130.7 5110.48 F 380.8 504.15 5110.48 F CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4675 INPUT Description: Station Elevation Data num= 119 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.44 13.91 5108.17 14.68 5108.15 19.43 5108 22.43 5108 26.9 5108 29.02 5108 29.69 5108 33.25 5108 37.48 5107.89 39.52 5107.84 48.72 5107.59 58.59 5107.35 60.25 5107.32 65.96 5107.19 71.74 5107.07 72.18 5107.06 72.62 5107.04 72.83 5107.04 72.94 5107.04 73.13 5107.03 75.81 5107 77.47 5107 80.29 5107 82.4 5107 83.12 5107 83.8 5107 96.01 5107 97.85 5107 98.8 5107 98.85 5107 102.13 5107 102.37 5107 105.66 5107 108.68 5107 108.79 5107 111.17 5107 116.48 5106.9 119.98 5106.86 120.57 5106.86 124.37 5106.8 212.3 5106.63 226.2 5106.78 232.9 5105.67 245.8 5106.97 261.1 5106.96 342.33 5107 344 5107 344.78 5107 352.76 5107 356.88 5107.12 356.97 5107.13 357.59 5107 357.93 5107 358.48 5107 359.19 5107 359.31 5107 362.21 5107 362.78 5107 365.61 5107 399.69 5107 402.58 5107 403.28 5107.21 404.79 5107.57 406.87 5108 407.15 5108 408.22 5108 408.74 5108 409.09 5108 409.19 5108 409.33 5108 411.93 5107.9 412.44 5107.86 413.76 5107.75 421.15 5107 429.22 5107 436.32 5107 437.84 5107 444.81 5107 462.75 5107 465.25 5107 468.86 5107.07 469.17 5107.08 475.82 5107.21 476.23 5107.22 481.31 5107.32 502.03 5108 506.49 5108 506.57 5108 507.95 5108 511.38 5108 511.39 5108 512.04 5108 512.37 5108 512.45 5108 512.72 5108 513.85 5108 514.27 5108 514.63 5108 519.24 5108 521.04 5108 521.78 5108 540.67 5108.5 542.46 5108.53 547.1 5108.65 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 11 548.06 5108.67 557.51 5109 559.27 5109 560.22 5109 560.63 5109 562.93 5109 562.94 5109 565.23 5109 565.5 5109 568.44 5109 575.97 5109.22 576.11 5109.23 578.71 5109.28 586.7 5109.55 Manning's n Values num= 2 Sta n Val Sta n Val 0 .02 22.43 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 226.2 245.8 81.68 82.11 86.88 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 147.2 5109.55 T 323.6 586.7 5109.55 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4593 INPUT Description: Station Elevation Data num= 190 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.19 14.28 5107 14.32 5107 14.63 5107 15.63 5107 16.88 5107 17.18 5107.01 17.2 5107.01 17.8 5107.06 17.82 5107.06 28.1 5107.53 67.04 5108 67.25 5108 72.38 5108 76.44 5108 76.87 5108 80.24 5107.9 81.18 5107.78 81.32 5107.79 82.26 5107.67 82.45 5107.67 83.42 5107.64 83.75 5107.6 84.01 5107.57 84.52 5107.55 89.12 5107 89.71 5107 98.34 5106.64 112.28 5106.22 113.48 5106 115.14 5106 115.49 5106 116.4 5106 118.87 5106 119.42 5106 120.93 5106 121.37 5106 122.07 5106 124.08 5106 124.77 5106 125.33 5106 125.8 5106 126.23 5106 128.61 5106 129.55 5106 131.51 5106 133.46 5106 135.15 5106 136.97 5106 140.66 5106 140.91 5106 141.33 5106 142.13 5106 143.19 5106 145.02 5106 145.38 5106 146.33 5106 161.86 5106 162.74 5106 163.84 5106 165.32 5106 166.26 5106 167.35 5106 180.56 5106 184.27 5106 184.39 5106 184.6 5106 184.75 5106 186.82 5106 186.9 5106 189.87 5106 192.08 5106 194.8 5106 196 5106 196.26 5106 197.7715 5106 199.88 5106 200.63 5106 201.19 5106 203.52 5106 207.27 5106 208.31 5106 208.75 5106 211.98 5105.63 212.68 5105.63 214.23 5105.39 214.73 5105.35 216.73 5105 218.57 5104.57 220.88 5104 223.57 5104 224.33 5104 228.83 5104.53 230.02 5104.68 232.96 5105 247.02 5105.71 252.3 5106 253.19 5106 253.72 5106 259.5 5106.18 262.43 5106.24 266.82 5106.26 289.57 5106.78 291.05 5106.82 295.04 5106.93 297.45 5107 302.06 5107 303.05 5107 303.52 5107 304.05 5107 305.56 5107 306.78 5107 316.99 5107 339.6 5107 339.7 5107 341.8 5107 342.07 5107 343.14 5107 351.53 5107 356.52 5107 364.56 5107 365.23 5107 366.02 5107 366.46 5107 368.43 5107 369.84 5107 377.85 5107 378.03 5107 379.04 5107 379.42 5107 379.7 5107 380.44 5107 380.9 5107 386.85 5107.61 387.7 5107.67 388.23 5107.7 388.76 5107.72 388.9 5107.73 390.92 5107.77 393.94 5107.92 394.5 5107.92 394.72 5107.92 395.18 5107.9 396.38 5107.91 429.33 5107 429.56 5107 435.61 5107.5 437.19 5107.36 437.36 5107.39 438.55 5107.33 438.8 5107.33 443.38 5107.16 443.6 5107.15 445.3 5107.09 445.5 5107.07 446 5107 450.7 5107 450.74 5107 452.4 5107 452.48 5107 454.68 5107 455.52 5107 455.61 5107 455.69 5107 455.82 5107 456.83 5107 459.06 5107 459.12 5107 474.22 5107.41 475.16 5107.4 521.61 5107.79 531.7 5108 533.14 5108 533.44 5108 534.39 5108 534.63 5108 535.46 5108 536.65 5108 536.91 5108 540.44 5108 540.57 5108 541.06 5108 541.87 5108 542 5108 544.28 5108.04 544.55 5108.05 547.86 5108.09 548.96 5108.1 551.36 5108.16 553.96 5108.21 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.82 .045 208.31 .045 252.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 208.31 252.3 141.24 154.79 157.87 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 180.2 5108.21 T 257.3 553.96 5108.21 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 45.3 89.7 5110 146.3 162.7 5110 302.1 437.2 5110 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4438 INPUT Description: Upstream of Kimball Culvert Station Elevation Data num= 452 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 12 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 309.289 5104.77 310.51 5104.72 311.83 5104.66 315.86 5104.49 317.07 5104.47 323.87 5104 326.03 5103.5 327.78 5103.09 328.64 5102.9 330.29 5102.55 331.7 5101.11 333.2 5101.11 338.8 5101.13 340.3 5101.13 340.99 5102 341.13 5102.04 342.18 5102.55 342.82 5102.87 343.11 5103.03 343.99 5103.4 345.05 5103.73 345.86 5104 353.41 5104.9 354.31 5105 358.34 5105.28 360.17 5105.36 361.13 5105.39 362.1 5105.42 363.18 5105.46 364.21 5105.49 365.77 5105.51 369.28 5105.56 371.87 5105.59 373.78 5105.63 375.09 5105.65 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 363.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 303.96 363.18 76.68 71.67 69.38 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 13 345 363.3 5105 T 363.3 977.13 5109 T CULVERT RIVER: Plum Channel REACH: US Limit-Rocky RS: 4383 INPUT Description: Kimball Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 55 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5107.25 6.39 5107 15 5107 20.44 5106.72 22.2 5106.69 35.73 5106.31 45.36 5106 47.93 5105.88 48.71 5105.86 52.84 5105.66 55.52 5105.6 57.45 5105.52 66.46 5105.25 66.64 5105.25 68.41 5105.24 68.69 5105.23 69.01 5105.22 69.77 5105.21 70.6 5105.19 74.11 5105.17 76.98 5105.19 77.32 5105.2 78.16 5105.2 80.06 5105.23 80.91 5105.24 105.82 5105.33 106.27 5105.33 120.91 5105 144.38 5105 145.71 5105 146.76 5105 149.13 5105 150.66 5105 151.73 5105 153.45 5105 153.98 5105 156.35 5105 157.71 5105 158.48 5105 161.52 5105 163.07 5105 164.9 5105 165.22 5105 165.74 5105 166.4 5105 167.45 5105 169.16 5105 170.24 5105 172.79 5105 174.9 5105 175.54 5105 175.87 5105 178.92 5105 183.79 5105 184.4 5105 185 5105 185.67 5105 186.84 5105 190.04 5105 191.56 5105 192.47 5105 193.97 5105 195.45 5105 196.76 5105 197.33 5105 198.21 5105 200.4 5105 201.81 5105 203.25 5105 205.63 5105 208.56 5105 210.72 5105 210.81 5105 211.33 5105 212.52 5105 213.51 5105 216.27 5105 216.36 5105 218.05 5105 221.9 5105 228.4 5105 228.76 5105 229.47 5105 229.73 5105 230.54 5105 232.63 5105 234.35 5105 235.97 5105 237.46 5105 238.61 5105 240.52 5105 241.82 5105 243.6 5105 244.48 5105 245.7 5105 246.52 5105 246.97 5105 250.78 5105 253.86 5105 255.03 5105 257.14 5105 258.21 5105 259.55 5105 260.12 5105 260.41 5105 268.62 5105 273.69 5105 274.13 5105 274.42 5105 276.32 5105 277.71 5105 279.21 5105 280.13 5105 413.55 5105 428.85 5105 435.07 5105 435.09 5105 436.49 5105 436.85 5105 438.22 5105 440.01 5105 440.25 5105 440.84 5105 442.73 5105 444.49 5105 444.95 5105 445.33 5105 448.99 5105 453.28 5105 453.68 5105 454.38 5105 454.67 5105 456.11 5105 458.3 5105 461.82 5105 466.75 5105 467.21 5105 467.65 5105 468 5105 468.83 5105 469.88 5105 470.88 5105 471.6 5105 472.79 5105 474.66 5105 477.07 5105 479.2 5105 480.79 5105 482.77 5105 484.57 5105 486.7 5105 488.36 5105 489.44 5105 491.51 5105 493.8 5105 494.62 5105 496.77 5105 498.75 5105 499.05 5105 501.14 5105 503.85 5105 504.65 5105 506.75 5105 509.24 5105 510.94 5105 512.05 5105 513.23 5105 514.86 5105 517.21 5105 520.04 5105 524.54 5105 524.9 5105 527.46 5105 529.24 5105 530.74 5105 534.02 5105 536.03 5105 537.81 5105 538.24 5105 539.12 5105 540.33 5105 541.15 5105 542.94 5105 544.74 5105 545.71 5105 548.55 5105 548.75 5105 549.32 5105 549.91 5105 550.1 5105 553.82 5105 554.3 5105 562.85 5105 564.5 5105 564.77 5105 567.23 5105 568.62 5105 570.62 5105 570.83 5105 572.08 5105 572.57 5105 575.67 5105 576.76 5105 578.9 5105 581.03 5105 594.14 5105.35 595 5105.35 595.76 5105.35 597.1 5105.36 597.71 5105.36 599.28 5105.37 599.94 5105.37 601.51 5105.38 602.28 5105.38 623.97 5106 625.46 5106 648.36 5106 648.72 5106 651.77 5106 653.96 5106 655.63 5106 656.89 5106 660.69 5106 662.69 5106 664.86 5106 665.46 5106 667.33 5106 669.11 5106 670.36 5106 673.16 5106 674.14 5106 676.09 5106 678.27 5106 680.51 5106 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 14 682.17 5106 683.32 5106 684.43 5106 685.53 5106 686.94 5106 687.32 5106 688.17 5106 691.18 5106 692.68 5106 695.74 5106 696.47 5106 697.5 5106 700.05 5106 701.24 5106 704.67 5106 707.49 5106 708.06 5106 708.63 5106 709.12 5106 710.26 5106 711.48 5106 712.63 5106 714 5106 716.22 5106 717.61 5106 718.91 5106 719.87 5106 720.51 5106 722.79 5106 723.11 5106 723.68 5106 726.04 5106 726.61 5106 728.92 5106 730.69 5106 732.34 5106 733.78 5106 734.78 5106 737.22 5106 737.76 5106 739.17 5106 739.74 5106 741.22 5106 746.92 5106 748.43 5106 750.41 5106 752.79 5106 754.49 5106 755.08 5106 756.69 5106 759.26 5106 759.4 5106 759.65 5106 760.08 5106 812.67 5106.91 816.08 5106.97 817.28 5107 817.29 5107 817.3 5107 817.56 5107 818 5107 820.62 5107 821.64 5107 822.77 5107 823.03 5107 824.93 5107 827.65 5107 828.27 5107 829.82 5107 831.83 5107 833.18 5107 835.63 5107 836.34 5107 837.84 5107 839.09 5107 839.85 5107 840.27 5107 845.47 5107 850.01 5107 850.93 5107 853.62 5107 853.74 5107 854.1 5107 854.45 5107 856.99 5107 858.92 5107 859.8 5107 861.58 5107 862.54 5107 867.61 5107 869.29 5107 869.91 5107 871.11 5107 871.77 5107 873.53 5107 875.78 5107 877.36 5107 879.34 5107 882.3 5107 883.74 5107 885.12 5107 886.96 5107 888.57 5107 889.88 5107 890.28 5107 892.23 5107 892.42 5107 893.9 5107 894.56 5107 896.48 5107 898.47 5107 899.84 5107 900.48 5107 903.41 5107 904.38 5107 904.83 5107 905.68 5107 907.57 5107 908.75 5107 909.69 5107 911.06 5107 912.19 5107 914.15 5107 915.86 5107 916.13 5107 917.01 5107 955.95 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 452 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 309.289 5104.77 310.51 5104.72 311.83 5104.66 315.86 5104.49 317.07 5104.47 323.87 5104 326.03 5103.5 327.78 5103.09 328.64 5102.9 330.29 5102.55 331.7 5101.11 333.2 5101.11 338.8 5101.13 340.3 5101.13 340.99 5102 341.13 5102.04 342.18 5102.55 342.82 5102.87 343.11 5103.03 343.99 5103.4 345.05 5103.73 345.86 5104 353.41 5104.9 354.31 5105 358.34 5105.28 360.17 5105.36 361.13 5105.39 362.1 5105.42 363.18 5105.46 364.21 5105.49 365.77 5105.51 369.28 5105.56 371.87 5105.59 373.78 5105.63 375.09 5105.65 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 15 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 363.18 .045 Bank Sta: Left Right Coeff Contr. Expan. 303.96 363.18 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T Downstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 21 5107.25 27.39 5107 36 5107 41.44 5106.72 43.2 5106.69 56.73 5106.31 66.36 5106 68.93 5105.88 69.71 5105.86 73.84 5105.66 76.52 5105.6 78.45 5105.52 87.46 5105.25 87.64 5105.25 89.41 5105.24 89.69 5105.23 90.01 5105.22 90.77 5105.21 91.6 5105.19 95.11 5105.17 97.98 5105.19 98.32 5105.2 99.16 5105.2 101.06 5105.23 101.91 5105.24 126.82 5105.33 127.27 5105.33 141.91 5105 165.38 5105 166.71 5105 167.76 5105 170.13 5105 171.66 5105 172.73 5105 174.45 5105 174.98 5105 177.35 5105 178.71 5105 179.48 5105 182.52 5105 184.07 5105 185.9 5105 186.22 5105 186.74 5105 187.4 5105 188.45 5105 190.16 5105 191.24 5105 193.79 5105 195.9 5105 196.54 5105 196.87 5105 199.92 5105 204.79 5105 205.4 5105 206 5105 206.67 5105 207.84 5105 211.04 5105 212.56 5105 213.47 5105 214.97 5105 216.45 5105 217.76 5105 218.33 5105 219.21 5105 221.4 5105 222.81 5105 224.25 5105 226.63 5105 229.56 5105 231.72 5105 231.81 5105 232.33 5105 233.52 5105 234.51 5105 237.27 5105 237.36 5105 239.05 5105 242.9 5105 249.4 5105 249.76 5105 250.47 5105 250.73 5105 251.54 5105 253.63 5105 255.35 5105 256.97 5105 258.46 5105 259.61 5105 261.52 5105 262.82 5105 264.6 5105 265.48 5105 266.7 5105 267.52 5105 267.97 5105 271.78 5105 274.86 5105 276.03 5105 278.14 5105 279.21 5105 280.55 5105 281.12 5105 281.41 5105 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 16 289.62 5105 294.69 5105 295.13 5105 295.42 5105 297.32 5105 298.71 5105 300.21 5105 301.13 5105 434.55 5105 449.85 5105 456.07 5105 456.09 5105 457.49 5105 457.85 5105 459.22 5105 461.01 5105 461.25 5105 461.84 5105 463.73 5105 465.49 5105 465.95 5105 466.33 5105 469.99 5105 474.28 5105 474.68 5105 475.38 5105 475.67 5105 477.11 5105 479.3 5105 482.82 5105 487.75 5105 488.21 5105 488.65 5105 489 5105 489.83 5105 490.88 5105 491.88 5105 492.6 5105 493.79 5105 495.66 5105 498.07 5105 500.2 5105 501.79 5105 503.77 5105 505.57 5105 507.7 5105 509.36 5105 510.44 5105 512.51 5105 514.8 5105 515.62 5105 517.77 5105 519.75 5105 520.05 5105 522.14 5105 524.85 5105 525.65 5105 527.75 5105 530.24 5105 531.94 5105 533.05 5105 534.23 5105 535.86 5105 538.21 5105 541.04 5105 545.54 5105 545.9 5105 548.46 5105 550.24 5105 551.74 5105 555.02 5105 557.03 5105 558.81 5105 559.24 5105 560.12 5105 561.33 5105 562.15 5105 563.94 5105 565.74 5105 566.71 5105 569.55 5105 569.75 5105 570.32 5105 570.91 5105 571.1 5105 574.82 5105 575.3 5105 583.85 5105 585.5 5105 585.77 5105 588.23 5105 589.62 5105 591.62 5105 591.83 5105 593.08 5105 593.57 5105 596.67 5105 597.76 5105 599.9 5105 602.03 5105 615.14 5105.35 616 5105.35 616.76 5105.35 618.1 5105.36 618.71 5105.36 620.28 5105.37 620.94 5105.37 622.51 5105.38 623.28 5105.38 644.97 5106 646.46 5106 669.36 5106 669.72 5106 672.77 5106 674.96 5106 676.63 5106 677.89 5106 681.69 5106 683.69 5106 685.86 5106 686.46 5106 688.33 5106 690.11 5106 691.36 5106 694.16 5106 695.14 5106 697.09 5106 699.27 5106 701.51 5106 703.17 5106 704.32 5106 705.43 5106 706.53 5106 707.94 5106 708.32 5106 709.17 5106 712.18 5106 713.68 5106 716.74 5106 717.47 5106 718.5 5106 721.05 5106 722.24 5106 725.67 5106 728.49 5106 729.06 5106 729.63 5106 730.12 5106 731.26 5106 732.48 5106 733.63 5106 735 5106 737.22 5106 738.61 5106 739.91 5106 740.87 5106 741.51 5106 743.79 5106 744.11 5106 744.68 5106 747.04 5106 747.61 5106 749.92 5106 751.69 5106 753.34 5106 754.78 5106 755.78 5106 758.22 5106 758.76 5106 760.17 5106 760.74 5106 762.22 5106 767.92 5106 769.43 5106 771.41 5106 773.79 5106 775.49 5106 776.08 5106 777.69 5106 780.26 5106 780.4 5106 780.65 5106 781.08 5106 833.67 5106.91 837.08 5106.97 838.28 5107 838.29 5107 838.3 5107 838.56 5107 839 5107 841.62 5107 842.64 5107 843.77 5107 844.03 5107 845.93 5107 848.65 5107 849.27 5107 850.82 5107 852.83 5107 854.18 5107 856.63 5107 857.34 5107 858.84 5107 860.09 5107 860.85 5107 861.27 5107 866.47 5107 871.01 5107 871.93 5107 874.62 5107 874.74 5107 875.1 5107 875.45 5107 877.99 5107 879.92 5107 880.8 5107 882.58 5107 883.54 5107 888.61 5107 890.29 5107 890.91 5107 892.11 5107 892.77 5107 894.53 5107 896.78 5107 898.36 5107 900.34 5107 903.3 5107 904.74 5107 906.12 5107 907.96 5107 909.57 5107 910.88 5107 911.28 5107 913.23 5107 913.42 5107 914.9 5107 915.56 5107 917.48 5107 919.47 5107 920.84 5107 921.48 5107 924.41 5107 925.38 5107 925.83 5107 926.68 5107 928.57 5107 929.75 5107 930.69 5107 932.06 5107 933.19 5107 935.15 5107 936.86 5107 937.13 5107 938.01 5107 976.95 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 17 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Coeff Contr. Expan. 358.35 389.47 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 18 0 343.38 5108 T 438.95 957.63 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 66 .015 .015 0 .2 1 Number of Barrels = 2 Upstream Elevation = 5101.13 Centerline Stations Sta. Sta. 333.2 338.8 Downstream Elevation = 5100.26 Centerline Stations Sta. Sta. 366.7 372.6 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4367 INPUT Description: DS Of Kimball Road. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 19 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 358.35 389.47 56.62 42.27 36.4 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4324 INPUT Description: Station Elevation Data num= 162 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5105 2.65 5105 3.41 5105 4.11 5105 15.31 5104.41 22.89 5104 24.15 5103.98 61.61 5103.5 76.3 5103.85 82.4 5104 82.61 5104 82.62 5104 82.76 5104 82.9 5104 84.97 5104 86.9 5104 89.14 5104 90.07 5104 91.05 5104 92.73 5104 93.83 5104 95.29 5104 98.42 5104 99.64 5104 102.4 5104 103.46 5104 110.67 5104.15 112.9 5104.16 112.96 5104.16 116.43 5104.17 121.78 5104 123.45 5104 127.16 5104 127.5 5104 131.53 5104 132.16 5104 136.02 5104 136.44 5104 142.25 5103.83 165.21 5103 166.09 5103 166.2 5103 167.75 5103 173.97 5103 175.8 5103 191.91 5103 192.08 5103 197.95 5103.52 202.54 5104 203.45 5104.06 203.6 5104.07 213.02 5104.66 214.33 5104.73 217.04 5104.87 217.76 5104.91 218.05 5104.92 220.43 5105 220.91 5105 221.55 5105 222.66 5105 222.94 5105 231.29 5105 250.66 5105 251.73 5105 254.11 5105 258.48 5105 259.51 5105 260.79 5105 261.98 5105 262.92 5105 262.94 5105 271.49 5104 274.95 5103 274.96 5103 274.97 5103 279.5 5102 280.47 5101.83 280.94 5101.75 284.91 5101 290.8 5100.55 297.8 5100 298.74 5100 300.23 5100 300.92 5100.06 304.15 5100.33 307.34 5100.33 310.66 5100.48 327.69 5100.86 334.73 5100.98 335.57 5101 344.61 5101.65 348.88 5102 352.56 5102.98 352.62 5103 355.99 5103.8 356.8 5104 356.82 5104 356.83 5104 361.64 5105 365.51 5105.64 367.82 5106 368.97 5106 369.66 5106 369.9 5105.99 370.27 5105.96 370.28 5105.96 370.48 5105.93 371.53 5105.96 371.62 5105.96 371.66 5105.96 373.48 5105.89 420.2 5105.77 421.67 5105.77 424.99 5105.9 425.03 5105.9 425.3 5105.9 426.22 5105.93 426.55 5105.93 426.84 5105.94 427.77 5105.95 428.95 5106 429.19 5106 429.3 5106 429.92 5106 430.07 5106 430.44 5106 430.57 5106 430.96 5106 431.04 5106 431.81 5106 432.85 5106 433.06 5106 446.1 5105.73 476.8 5106 479.84 5106 480.09 5106 481.78 5106 482.81 5106 483.08 5106 493.94 5106 495.75 5106 495.92 5106 497.9 5106 498.81 5106 500.4 5106 500.59 5106 502.7 5106 503.57 5106 523.04 5106.53 525.35 5106.56 527.39 5106.58 528.13 5106.58 529.11 5106.6 530.74 5106.61 532.28 5106.62 533.27 5106.63 534.3 5106.63 536.21 5106.65 537.16 5106.64 537.25 5106.65 545.53 5106.68 564.83 5106.02 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 20 0 .045 24.15 .02 76.3 .045 262.92 .045 297.8 .02 300.92 .045 367.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 290.8 310.66 47.82 47.06 47.68 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 280.9 5106.68 T 342.4 564.83 5106.68 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 99.6 136.4 5109 203.6 268.4 5109 368.4 564.83 5109 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4277.999 INPUT Description: Dummy Xsec US of Rocky Road Culvert Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 341.35 364.76 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5103 T 355.6 406.2 5103 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 21 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4277 INPUT Description: Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 84.27 85.46 88.35 .1 .3 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 406.2 5103 T 406.2 639.56 5108 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4192 INPUT Description: Station Elevation Data num= 117 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5104 9.13 5103 39.6 5103 43.46 5103 45 5103 48.85 5103 51.9 5103 53.5 5103 59.1 5103 59.34 5103 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 22 63.03 5103 77.63 5103.42 78.53 5103.44 79.9 5103.47 85.7 5103.6 86.47 5103.62 89.72 5103.69 90.55 5103.71 92 5103.74 99.37 5103.84 99.94 5103.85 100.67 5103.86 101.79 5103.86 102.35 5103.85 103.06 5103.85 103.42 5103.85 103.48 5103.85 103.68 5103.85 103.97 5103.85 104.22 5103.85 104.74 5103.85 140.28 5103.91 144.31 5103.99 144.35 5103.99 144.93 5104 151.52 5104 156.81 5104 159.49 5104 160.86 5104 161.07 5104 161.98 5104 171.99 5103.6 179.65 5103.25 181.62 5103.17 184.89 5103 197.13 5103 201.67 5103 202.98 5103 203.13 5103 203.98 5103 207.8 5103 207.99 5103 229.61 5103 233.08 5103 234.31 5103 243.17 5103 245.78 5103 247.36 5103 271.7 5103 273.61 5103 279.7 5103 285.39 5103 286.23 5103 287.24 5103 287.73 5103 287.8 5103 289.32 5103 289.78 5103 291.12 5103 300.42 5103 307.7 5103 314.38 5103 314.76 5103 316.59 5103 316.79 5103 317.26 5103 318.59 5103 324.27 5103 327.86 5103 328.32 5103 355.05 5103 355.59 5103 356.38 5103 357.56 5103 358.16 5103 358.53 5103 359.13 5103 360.81 5103 361.41 5103 362.41 5103 364.99 5103 365.71 5103 366 5103 366.91 5103 378.13 5103 379.37 5103 387.19 5103 388.47 5103 390.17 5103 392.82 5103 399.61 5103 401.76 5103 449.45 5103.99 449.98 5104 450.02 5104 450.06 5104 450.09 5104 450.34 5104 451.56 5104 451.9 5104 455.25 5104 464.93 5104 466.84 5104 493.17 5104 494.59 5104 495.08 5104 496.57 5104 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.13 .02 59.1 .045 279.7 .045 307.7 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 279.7 307.7 72.02 72.18 72.61 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.7 5104 T 307.7 496.57 5104 T Blocked Obstructions num= 5 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 113.4 165.5 5106 219.4 279.7 5106 307.7 364.4 5106 381.1 441 5106 456 496.6 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4120 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 315 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102.79 13.86 5102.3 15.28 5102.29 18.22 5102.24 18.7 5102.24 19.23 5102.23 24.46 5102.18 25.51 5102.19 31.85 5102.21 32.58 5102.22 39.54 5102 41.67 5102 42.07 5102 82.34 5102 83.06 5102 83.46 5102 83.82 5102 90.2 5102 90.98 5102 102.98 5102 103.7 5102 104.87 5102 105.15 5102 106.52 5102 107.63 5102 108.33 5102 116.51 5102 117.83 5102 120.31 5102 121.51 5102 123.11 5102 124.38 5102 125.46 5102 127.54 5102 128.62 5102 131.02 5102 131.72 5102 133.98 5102 135.54 5102 137.34 5102 138.86 5102 140.42 5102 143.65 5102 144.73 5102 145.56 5102 145.97 5102 147.34 5102 150.1 5102 151.09 5102 152.55 5102 154.59 5102 156.97 5102 158.09 5102 158.77 5102 160.88 5102 164.44 5102 166.55 5102 168.07 5102 169.61 5102 170.94 5102 171.56 5102 172.46 5102 174.09 5102 174.99 5102 176.99 5102 179.02 5102 179.67 5102 181.05 5102 182.61 5102 184.46 5102 186.78 5102 189.29 5102 190.5 5102 193.69 5102 196.86 5102 197.25 5102 197.89 5102 199.08 5102 199.71 5102 201 5102 202.48 5102 204.79 5102 205.94 5102 208.27 5102 209.85 5102 210.88 5102 211.75 5102 213.36 5102 213.63 5102 214.77 5102 219.97 5102 226.14 5102 226.83 5102 228.23 5102 228.94 5102 231.23 5102 232.47 5102 234.84 5102 236.39 5102 236.43 5102 238.7 5102 239.5 5102 240.81 5102 243.47 5102 245.25 5102 245.55 5102 248.17 5102 248.98 5102 249.88 5102 250.69 5102 252.52 5101.93 252.79 5101.93 254.2 5101.86 254.33 5101.86 273.13 5101.42 274.08 5101.42 276.94 5101.42 278.51 5101.42 279.33 5101.42 280.54 5101.42 281.01 5101.42 291.23 5101.4 292.83 5101.4 293.77 5101.4 298.59 5101.37 299.89 5101.36 302.11 5101.35 310.24 5101.35 311.03 5101.36 312.03 5101.37 313.41 5101.37 314.44 5101.38 317.33 5101.4 318.42 5101.4 320.12 5101.41 322.18 5101.42 323.3 5101.42 325.16 5101.43 326.9 5101.44 351.77 5101.85 355.6 5101.94 355.7 5101.95 358.5 5101.99 358.51 5101.99 358.72 5102 358.73 5102 359.06 5102 361.12 5102 361.64 5102 366.02 5102 366.13 5102 366.24 5102 369.9 5102 370.19 5102 370.58 5102 373 5102 373.31 5102 376.68 5102 377.51 5102 380.76 5102 381.09 5102 382.71 5102 383.6 5102 386.11 5102 387.75 5102 388.77 5102 392.55 5102 393.67 5102 396.44 5102 400.01 5102 402.84 5102 402.92 5102 405.5 5102 405.66 5102 406.9 5102 406.99 5102 409.29 5102 410.33 5102 411.03 5102 412.06 5102 415.23 5102 416.82 5102 418.58 5102 419.1 5102 432.37 5102.3 433.04 5102.31 438.39 5102.35 438.76 5102.35 442.28 5102.37 443.71 5102.37 445.54 5102.39 446.23 5102.39 462.58 5102.84 462.68 5102.84 462.78 5102.84 464.39 5102.91 465.08 5102.92 466.72 5102.98 466.76 5102.99 466.78 5102.99 466.86 5102.99 466.89 5102.99 467.27 5103 467.61 5103 468.12 5103 470.4 5103 471.76 5103 473.11 5103 475.77 5103 476.79 5103 479.26 5103 479.89 5103 480.7 5103 483.19 5103 483.69 5103 486.43 5103 487.68 5103 489 5103 489.89 5103 492.23 5103 493.4 5103 495.88 5103 496.92 5103 499.94 5103 502 5103 502.78 5103 504.03 5103 506.59 5103 508.39 5103 509.42 5103 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 23 510.72 5103 511.22 5103 519.05 5103 522.35 5103 523.5 5103 524.84 5103 526.13 5103 526.67 5103 528.01 5103 529.2 5103 530.41 5103 532.73 5103 534.66 5103 536.66 5103 538.86 5103 539.75 5103 541.26 5103 542.91 5103 543.73 5103 544.82 5103 545.56 5103 547.07 5103 548.66 5103 549.33 5103 549.99 5103 552.26 5103 553.98 5103 571.53 5103.36 572.68 5103.36 573.02 5103.36 575.48 5103.36 575.64 5103.36 577.23 5103.37 580.15 5103.37 581.33 5103.37 582.6 5103.39 593.28 5103.46 594.2 5103.47 613.9 5104 614.9 5104 632.07 5104 633.04 5104 633.12 5104 634.21 5104 634.91 5104 634.98 5104 641.93 5104 642.88 5104 643.79 5104 646.2 5104 646.52 5104 648.01 5104 651.23 5104 652.03 5104 655.15 5104 657.49 5104 657.86 5104 660.19 5104 661.92 5104 663.14 5104 665.35 5104 667.77 5104 669.73 5104 671.08 5104 671.73 5104 672.73 5104 675.07 5104 676.61 5104 678.22 5104 678.59 5104 678.69 5104 737.36 5104.93 738.08 5104.94 738.84 5104.94 741.29 5105 742.86 5105 744.37 5105 745.75 5105 746.12 5105 746.23 5105 746.8 5105 746.86 5105 753 5105 756.02 5105 756.59 5105 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 250.69 .02 358.5 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 250.69 358.5 83.24 83.19 82.57 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.9 5105 T 319.7 756.59 5105 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4036 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 130 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 1.16 5102 2 5102 4.9 5102 5.03 5102 5.52 5102 5.68 5102 5.75 5102 5.97 5102 9.58 5102 9.59 5102 10.03 5102 11.48 5102 12.2 5102 12.9 5102 16.42 5102 16.43 5102 16.46 5102 16.52 5102 18.73 5102 19 5102 19.16 5102 19.24 5102 29.95 5102 30.8 5102 51.04 5102 53.31 5102 53.61 5102 54.47 5102 57.43 5102 65.22 5102 66.84 5102 67.55 5102 68.17 5102 69.65 5102 74.82 5102 76.31 5102 76.4 5102 76.83 5102 78.83 5101.91 79.11 5101.91 79.73 5101.91 80.12 5101.91 83.28 5101.8 111.25 5101.44 113.44 5101.45 114.74 5101.45 119.91 5101.47 122.16 5101.47 122.32 5101.47 123.81 5101.47 124.81 5101.47 127.3 5101.46 129.32 5101.46 135.07 5101.43 144.36 5101.42 161.71 5101.1 162.83 5101.06 164.74 5101 168.9 5101 172.07 5101 174.22 5101 175.21 5101 211.8 5101 215.97 5101 217.15 5101 218.04 5101 219.31 5101 219.69 5101 221.12 5101 222.47 5100.92 222.68 5100.92 224.06 5100.85 240.33 5100.6 256.45 5101 256.92 5101 265.99 5101 267.24 5101 268.76 5101 269.5 5101 270.03 5101 270.09 5101 272.17 5101 272.45 5101 273.08 5101 281.41 5101.85 281.55 5101.83 281.83 5101.81 288.31 5101 290.77 5101 291.93 5101 300.88 5101 301.56 5101 304.13 5101 305.16 5101 306.57 5101 308.61 5101 308.73 5101 310.62 5101 312.35 5101 312.53 5101 327.2 5101.66 329.76 5101.77 334.42 5102 335.28 5102 350.21 5102 382.36 5102.97 383.88 5103 385.75 5103 387.58 5103 388.17 5103 388.6 5103 389.16 5103 389.96 5103 390.51 5103 391.03 5103 392.14 5103 392.79 5103 409.27 5103 411.49 5103 414.31 5103 415.51 5103 417.25 5103 418.38 5103 420.81 5103 423.04 5103 434.46 5103 434.68 5103 434.9 5103 457.5 5103.63 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 221.12 .045 256.45 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.12 256.45 42.92 43.57 42.87 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 227.6 5103.63 T 246.5 457.5 5103.63 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 29.6 227.6 5106 246.5 457.5 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3993 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 251 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5101.86 14.24 5101.02 14.39 5101.02 14.64 5101 14.87 5101 14.99 5101 16.13 5101 17.53 5101 17.79 5101 19.08 5101 19.63 5101 21.07 5101 23.65 5101 24.48 5101 24.98 5101 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 24 26.58 5101 27.09 5101 28.65 5101 30.53 5101 31.09 5101 32.17 5101 32.5 5101 32.82 5101 34.35 5101 36.88 5101 38.54 5101 40.16 5101 41.7 5101 42.24 5101 44.14 5101 45.4 5101 46.55 5101 48.15 5101 66.09 5100.06 66.34 5100.05 67.26 5100 67.68 5100 67.95 5100 69.58 5100 70.83 5100 72.55 5100 74.2 5100 75.06 5100 76.08 5100 76.94 5100 79.24 5100 80.64 5100 82.98 5100 84.69 5100 87.02 5100 87.99 5100 90.45 5100 91.34 5100 92.48 5100 95.52 5100 99.68 5100 102.38 5100 103.12 5100 105.07 5100 106.83 5100 113.85 5099.56 116.25 5099.54 116.96 5099.49 119.18 5099.46 121.34 5099.44 121.75 5099.41 122.28 5099.38 124.09 5099.36 124.6 5099.34 125.61 5099.31 129 5099.27 129.78 5099.24 130.58 5099.24 132.35 5099.22 132.74 5099.22 133.5 5099.24 136.09 5099.22 136.45 5099.22 139.08 5099.19 140.96 5099.16 141.44 5099.15 145 5099.05 145.11 5099.05 145.29 5099.05 147.83 5099 148.8 5099 148.91 5099 148.98 5099 151.23 5099 152.72 5099 152.78 5099 155.68 5099 155.73 5099 159.05 5099 159.08 5099 160.98 5099 163.44 5099.02 163.47 5099.02 163.54 5099.02 166.08 5099.03 168.59 5099.02 168.68 5099.03 171.75 5099 171.76 5099 172.2 5099 173.94 5099 173.95 5099 175.33 5099 176.61 5099 177.25 5099 177.26 5099 182.63 5099 183.45 5099 183.49 5099 185.31 5099 185.39 5099 188.22 5099 188.28 5099 190.7 5099 190.95 5099 194.36 5099 194.56 5099 196.95 5099 199.28 5099 199.69 5099 203.15 5099 205.58 5099 206.46 5099 208.2 5099 209.84 5099 210.97 5099 213 5099 213.07 5099 213.66 5099 213.98 5099.01 214.01 5099.01 215.76 5099.07 231.85 5099.13 234.38 5099.01 234.4 5099.01 234.64 5099 235.13 5099 236.75 5099 238.76 5099 238.81 5099 239.03 5099 239.7 5099.02 239.72 5099.02 244.92 5099.18 245.77 5099.21 247.89 5099.26 248.07 5099.26 250.6 5099.27 251.56 5099.29 254.59 5099.28 254.98 5099.29 255.97 5099.29 260.04 5099.29 260.77 5099.29 261.55 5099.31 261.77 5099.31 262.19 5099.31 263.07 5099.33 265.47 5099.36 266.16 5099.37 268.09 5099.38 269.14 5099.38 271.84 5099.42 273.79 5099.41 275.18 5099.44 276.84 5099.43 279.37 5099.44 280.16 5099.44 280.67 5099.43 282 5099.46 282.9 5099.45 283.51 5099.45 285.32 5099.5 287.44 5099.52 289.46 5099.55 291.56 5099.59 293.9 5099.63 298.19 5099.94 298.39 5099.95 298.46 5099.95 299.11 5100 302.41 5100.12 302.83 5100.14 306.45 5100.21 308.21 5100.21 309.23 5100.25 311.82 5100.24 313.05 5100.22 313.56 5100.21 313.97 5100.22 317.42 5100.21 318.17 5100.22 320.1 5100.24 320.97 5100.24 324.3 5100.29 325.02 5100.29 325.63 5100.3 326.76 5100.31 328.29 5100.32 329.1 5100.33 331.44 5100.36 332.6 5100.38 333.92 5100.4 335.29 5100.45 336.42 5100.49 338.41 5100.54 340.73 5100.67 341.1 5100.68 342.05 5100.7 342.36 5100.71 343.48 5100.73 346.54 5100.73 347.14 5100.75 348.61 5100.77 352.01 5100.89 352.53 5100.9 355.55 5101 356.01 5101.01 356.05 5101.01 359.68 5101.09 360.03 5101.11 361.74 5101.15 362.37 5101.19 365.98 5101.34 367.24 5101.43 370.05 5101.54 372.52 5101.7 374.65 5101.76 375.16 5101.8 377.85 5101.87 378.41 5101.9 382.08 5102 383.36 5102.03 383.42 5102.03 383.52 5102.03 387.24 5102.13 387.54 5102.14 390.12 5102.19 393.9 5102.22 394.98 5102.25 397.28 5102.26 397.79 5102.27 399.2 5102.26 401.63 5102.26 402.93 5102.3 404.18 5102.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 139.08 .045 247.89 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 139.08 247.89 70.89 70.92 70.72 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 205.6 5102.3 T 239.7 404.18 5102.3 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3922 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 153 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 4.66 5102 7.71 5102 9.73 5102 10.64 5102 11.01 5102 16.75 5102 17.62 5102 18.91 5102 23.72 5101.67 28.45 5101.42 36.29 5101 36.7 5101 38 5100.92 38.36 5100.91 39.09 5100.86 40.1 5100.78 42.64 5100.58 43.29 5100.59 44.61 5100.5 45.96 5100.4 55.99 5100 58.69 5100 79.94 5100 97.04 5100 98.54 5100 100.17 5100 104.07 5100 105.52 5100 106.12 5100 107.8 5100 111.68 5100 112.6 5100 112.85 5100 113.28 5100 118.52 5100 119.08 5100 119.46 5100 122.25 5100 122.29 5100 122.64 5100 124.38 5100 125.53 5100 125.68 5100 125.73 5100 126.83 5100 127.19 5100 132.74 5100 133.23 5100 136.25 5100 136.83 5100 137.08 5100 137.74 5100 137.9 5100 138.21 5100 138.44 5100 145.03 5100 147.31 5100 148.42 5100 150.08 5100 152.73 5100 167.72 5100 168.25 5100 169.33 5100 171.55 5100 172.49 5100 172.94 5100 173.78 5100 174.19 5100 177.08 5099.85 186.86 5099.34 193.45 5099 194.26 5099 211.75 5099 219.26 5099.21 221.79 5099.26 222.72 5099.28 244.7 5099.68 246.09 5099.68 247.19 5099.68 247.86 5099.69 248.72 5099.69 249.27 5099.69 250.74 5099.69 251.41 5099.71 265.54 5100 266.29 5100 285.47 5100 290.38 5100 290.51 5100 291.19 5100 298.77 5100 302.52 5100 305.73 5100 305.94 5100 309.6 5100 321.57 5100 324.42 5100 325.59 5100 328.46 5100 328.48 5100 333.23 5100 334.16 5100 334.9 5100 337.07 5100 337.96 5100 339.68 5100 346.58 5100 346.72 5100 348.55 5100 349.33 5100 350.04 5100 352.44 5100 352.59 5100 355.9 5100 356.63 5100 356.85 5100 357.18 5100 357.37 5100 358.32 5100 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 25 359.2 5100 412.69 5100.79 418.01 5100.92 418.56 5100.92 418.82 5100.92 419.11 5100.93 421.97 5101 427.54 5101.7 430.86 5102 431.01 5102 431.18 5102 431.26 5102 431.38 5102 434.55 5102 436.89 5102 437.41 5102 438.68 5102 438.75 5102 441.02 5102 446.71 5102 449.85 5102 450.05 5102 451.34 5102 456.26 5102.28 456.35 5102.28 456.67 5102.28 462.36 5102.33 462.96 5102.32 465.36 5102.33 478.91 5102 479.98 5102 483.89 5102 484.27 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 174.19 .045 265.54 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.19 265.54 45.19 45.68 46.06 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 177.1 5102.33 T 210 484.27 5102.33 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 177.1 5104 210 484.27 5104 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3876 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 247 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 29.5 5101 128.8 5100.77 132.22 5100.76 132.96 5100.75 134.61 5100.75 156.9 5100 156.94 5100 157.62 5100 157.64 5100 157.71 5100 158.61 5100 158.62 5100 158.64 5100 159.06 5100 159.34 5100 159.41 5100 160.48 5100 163.77 5100 165.49 5100 165.89 5100 167.11 5100 169.14 5100.04 169.32 5100.03 170.75 5100 256.49 5099.22 257.81 5099.17 259.69 5099.13 262.36 5099.12 262.44 5099.12 262.65 5099.1 262.79 5099.1 263.05 5099.09 263.23 5099.09 264.42 5099.06 264.59 5099.06 268.68 5099.01 269.54 5099 271.12 5099 271.3 5099 273.98 5099 274.28 5099 277.09 5099 277.56 5099 280.85 5099 281.97 5099 285.09 5099 285.51 5099 287.62 5099 288.16 5099 289.84 5099 290.69 5099 293.96 5099 296.43 5099 298.09 5099 300.76 5099 301.69 5099 302.7 5099 305.83 5099 307.46 5099 310.98 5099 311.12 5099 311.39 5099 315.72 5099 318.25 5099 319.43 5099 321.15 5099 322.01 5099 324.79 5099 325.89 5099 327.86 5099 328.68 5099 331.11 5099 332.53 5099 342.88 5099 343.12 5099 344.23 5099 344.6 5099 345.77 5099 356.02 5098.84 356.13 5098.84 357.44 5098.83 385.98 5098.14 390.04 5098.1 390.29 5098.08 390.49 5098.08 390.62 5098.08 390.73 5098.08 391.08 5098.07 391.21 5098.06 400.89 5098.03 400.9 5098.02 401.52 5098.02 402.41 5098.01 402.44 5098.01 402.8 5098.02 402.83 5098.02 403.51 5098.04 403.56 5098.04 414.91 5098.06 414.94 5098.06 415.39 5098.06 415.49 5098.05 415.87 5098.07 416.03 5098.06 416.39 5098.08 417.01 5098.07 417.29 5098.07 419.62 5098.1 420.53 5098.12 421.74 5098.15 423.2 5098.18 452.23 5099 455.22 5099 457.25 5099 460.4 5099 474.36 5099 475.51 5099 475.71 5099 484.32 5099 485.03 5099 485.77 5099 486 5099 492.08 5099 494.4 5099 494.58 5099 497.5 5099 498.02 5099 498.14 5099 502.66 5099 504.14 5099 507.61 5099 508.46 5099 511.47 5099 511.6 5099 513.96 5099 514.2 5099 515.42 5099 516.01 5099 518.75 5099 519.83 5099 522.74 5099 522.92 5099 523.29 5099 524.04 5099 527.57 5099 529.26 5099 529.83 5099 532.9 5099 533.56 5099 534.94 5099 535.57 5099 538.36 5099 538.82 5099 541.78 5099 542.12 5099 542.7 5099 544.83 5099 547.3 5099 548.25 5099 550.66 5099 551.93 5099 552.86 5099 555.81 5099 556.28 5099 556.79 5099 559.34 5099 563.47 5099 563.69 5099 564.7 5099 567.17 5099 568.27 5099 569.27 5099 571.6 5099 571.7 5099 573.66 5099 574.38 5099 574.77 5099 574.87 5099 578.35 5099 584.5 5099.04 584.62 5099.04 584.75 5099.04 585.37 5099.05 587.22 5099.05 589.64 5099.04 590.05 5099.05 593.23 5099.01 593.25 5099.01 594.01 5099.02 594.07 5099.02 594.83 5099.03 595.61 5099.06 595.7 5099.07 596.03 5099.09 596.39 5099.09 596.77 5099.11 598.37 5099.14 600.66 5099.23 601.53 5099.26 602.15 5099.28 602.85 5099.32 604.09 5099.35 604.65 5099.38 670.34 5100 672.51 5100.12 673.32 5100.15 674.46 5100.24 675.54 5100.25 690.98 5101 691.71 5101 694.46 5101 698.19 5101 699.15 5101 701.88 5101 702.08 5101 705.66 5101 707.44 5101 710.07 5101 710.17 5101 714.44 5101 714.63 5101 715.73 5101 716.19 5101 719.57 5101 719.86 5101 722.22 5101 722.39 5101 725.24 5101 725.25 5101 725.33 5101 728.36 5101.03 728.51 5101.03 729.85 5101.07 730.11 5101.07 730.59 5101.09 731.18 5101.11 732.15 5101.17 733 5101.19 733.93 5101.26 735.53 5101.29 742.71 5101.51 755 5102 755.16 5102 757.2 5102 757.29 5102 757.65 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 345.77 .045 452.23 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 345.77 452.23 21.05 21.11 21.18 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 364.7 5102 T 413.4 757.65 5102 T Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 26 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3855 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 261 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 167.2 5101 232.2 5100.47 241.87 5100.43 243.63 5100.4 244.52 5100.41 256.55 5100 257.29 5100 257.65 5100 258.06 5100 260.04 5100 260.49 5100 261.11 5100 262.44 5100 268.38 5100 269.5 5100 270.92 5100 271.45 5100 273.02 5100 273.79 5100 274.91 5100 276.61 5100 278.97 5100 280.95 5100 283.82 5100 284.14 5100 284.81 5100 287.04 5100 288.8 5100 289.75 5100 292.59 5100 293.74 5100 295.78 5100 296.45 5100 297.64 5100 299.75 5100 300.38 5100 302.04 5100 303.86 5100 305.73 5100 307.01 5100 309.25 5100 309.8 5100 310.17 5100 310.37 5100 311.44 5100 311.63 5100 314.36 5100 316.96 5100 317.79 5100 319.32 5100 321.41 5100 323.35 5100 325.77 5100 328.2 5100 328.66 5100 329.59 5100 330.21 5100 330.82 5100 331.92 5099.97 331.95 5099.97 365.61 5099 367.05 5099 367.59 5099 369.22 5099 370.53 5099 371.9 5099 373.88 5099 375.02 5099 376.48 5099 378.36 5099 379.81 5099 381.74 5099 383.66 5099 386.51 5099 387.45 5099 388.53 5099 389.95 5099 391.47 5099 393.67 5099 394.68 5099 398.89 5099 399.84 5099 400.33 5099 400.65 5099 401.99 5099 402.27 5099 402.88 5099 403.49 5099 403.77 5099 405.01 5099 405.14 5099 407.88 5099 410.99 5099 415.09 5099 416.5 5099 416.81 5099 417.42 5099 420.06 5099 421.09 5099 424.2 5099 424.83 5099 427.42 5099 427.62 5099 427.74 5099 428.58 5099 429.43 5099 429.55 5099 430.92 5099 431.11 5099 469.65 5098.4 470.08 5098.4 470.69 5098.39 486.94 5098 487.18 5098 487.61 5098 489.94 5098 491.01 5098 491.74 5098 493.86 5098 495.6 5098 500.07 5098 501.47 5098 502.35 5098 502.98 5098 503.25 5098 509.58 5098 509.94 5098 522.4 5098.41 522.82 5098.41 524.43 5098.41 524.71 5098.41 525.42 5098.41 546.26 5099 547.95 5099 549.1 5099 550.88 5099 598.07 5099 600.71 5099 601.93 5099 602.61 5099 603.3 5099 603.41 5099 604.62 5099 607.55 5099 614.7 5099 615.53 5099 616.18 5099 617.31 5099 618.16 5099 620.86 5099 622.58 5099 623.1 5099 624.12 5099 626.19 5099 628.38 5099 629.45 5099 630.98 5099 633.01 5099 634.08 5099 642.48 5099 644.76 5099 646.4 5099 647.39 5099 648.57 5099 650.47 5099 651.69 5099 654.26 5099 655.41 5099 658.24 5099 658.83 5099 660.21 5099 662.84 5099 664.26 5099 664.95 5099 667.52 5099 668.25 5099 669.61 5099 671.59 5099 672.8 5099 674.52 5099 676.99 5099 686.55 5099 687.17 5099 690.77 5099 691.26 5099 692.47 5099 694.82 5099 696.92 5099 697.14 5099 698.2 5099 699.18 5099 700.41 5099 735.55 5099.98 736.35 5100 736.49 5100 736.62 5100 738.37 5100 740.52 5100 741.13 5100 742.38 5100 745.46 5100 747.68 5100 749.73 5100 751.89 5100 753.29 5100 755.85 5100 756.8 5100 759.02 5100 761.17 5100 762.22 5100 764.34 5100 766.13 5100 766.96 5100 769.23 5100 771.47 5100 771.7 5100 773.48 5100 800.49 5100.98 800.51 5100.98 801.16 5101 801.31 5101 801.81 5101 803.64 5101 804.34 5101 805.69 5101 806.47 5101 808.43 5101 808.66 5101 809.25 5101 810.7 5101 818.81 5101 819.45 5101 820.57 5101 821.06 5101 822.21 5101 823.19 5101 825.33 5101 830.86 5101 832.12 5101 834.49 5101 835.69 5101 853.89 5101.68 855.07 5101.69 856.97 5101.77 857.42 5101.77 857.84 5101.78 858.94 5101.8 862.59 5101.91 862.9 5101.92 866.27 5102 867.9 5102 868.08 5102 869.86 5102 870.33 5102 872.52 5102 872.95 5102 875.76 5102 877.55 5102 878.76 5102 899.24 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 431.11 .02 546.26 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 431.11 546.26 39.81 39.69 39.56 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 467.1 5102 T 516.8 899.24 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3816.999 INPUT Description: Dummy Reach at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 27 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 245.8 5099 T 245.8 281.8 5101.54 T 281.8 293.9 5099 T 293.9 649.21 5108 T Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 28 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3816 INPUT Description: Station Elevation Data num= 437 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 29 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 41.8 41.81 41.88 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 239.7 5102 T 293.6 649.21 5102 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3774 INPUT Description: Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 6.74 5100 11.77 5100 17.02 5100 19.29 5100 25.87 5100 28.09 5100 29.11 5100.12 47.72 5101 49.96 5101 50.24 5101 51.12 5101 52 5101 52.78 5101 58.43 5101.18 74.33 5101.27 74.69 5101.26 75.06 5101.26 78.85 5101.24 78.91 5101.24 79.27 5101.25 83.85 5101 84.41 5101 99.64 5101.54 100.06 5101.55 100.87 5101.57 112.98 5101.71 113.66 5101.69 113.94 5101.68 114.24 5101.67 114.72 5101.68 117.9 5101.46 120.85 5101.04 121.09 5101 121.13 5101 121.49 5101 140.25 5100.67 140.94 5100.67 145.17 5100.68 146.48 5100.67 146.77 5100.67 147.92 5100.67 148.18 5100.67 149.35 5100.67 154.05 5100.65 155.29 5100.63 155.6 5100.62 156.93 5100.61 157.26 5100.6 168.2 5100.46 184.15 5100 185.24 5100 185.91 5100 186.76 5100 187.5 5100 188.42 5100 189.82 5100 190.78 5100 191.86 5100 194.87 5100 215.33 5100 215.84 5100 217.01 5100 217.54 5100 227.63 5100 233.89 5100 239.85 5099.51 243.3 5099.38 258.2 5094.45 258.7 5093.73 260.2 5093.43 262.2 5094.57 262.2 5094.59 271.2 5097.8 271.98 5098 273.55 5098 280.65 5098 281.62 5098 282.67 5098 283.59 5098 283.77 5098 284.99 5098 285.55 5098 339.59 5098 339.95 5098 340.67 5098 347.62 5098 348.5 5098 353.53 5098 355.73 5098 357.11 5098 357.67 5098 358.91 5098 359.19 5098 359.46 5098 359.59 5098 359.96 5098 359.99 5098 360.97 5098 361.01 5098 363.8 5098 364.91 5098 366.72 5098 372.85 5098 388.27 5098 395.44 5098 401 5098 414.33 5098 414.45 5098 414.92 5098 416.82 5098 417.29 5098 422.44 5098 424.47 5098 424.48 5098 424.62 5098 425.01 5098.01 429.22 5098.13 431 5098.17 432.17 5098.2 438.7 5098.37 441.27 5098.45 443.99 5098.54 447.62 5098.68 449.37 5098.73 452.61 5098.87 455.81 5099 464.33 5099.72 467.96 5100 469.58 5100 469.8 5100 470.23 5100 470.83 5100 471.11 5100 480.03 5100 492.12 5100 494.88 5100 498.71 5100 499.63 5100 502.24 5100 502.3 5100 503.84 5100 506.68 5100 509.71 5100 519.98 5100 521.28 5100 522.45 5100 524.74 5100 538.33 5100 539.59 5100 545.07 5100 545.11 5100 546.23 5100 549.04 5100.25 557.47 5101 563.29 5101.5 565.78 5101.69 566.65 5101.75 567.35 5101.79 573.48 5102 573.68 5102 577.21 5102 577.23 5102 578.2 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 233.89 .045 271.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 233.89 271.98 83.11 83.09 83.2 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 244.4 5102 T 271.1 578.2 5102 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56.7 244.4 5107.07 271.1 578.2 5107.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3691 INPUT Description: Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.43 3.83 5099.57 15.08 5100 17.55 5100 20.02 5100 21.22 5100 24.15 5100 25.01 5100 26.39 5100 28.27 5100 41.11 5100 42.21 5100 43.78 5100 44.55 5100 46.98 5100 49.21 5100 50.78 5100 54.05 5100 55.33 5100 56.2 5100 56.75 5100 57.53 5100 58.46 5100 59.41 5100 62.72 5100 65.35 5100 65.38 5100 65.87 5099.94 66.16 5099.9 72.83 5099 80.84 5098.54 90.5 5098 103.24 5097.18 105.01 5097.06 106.05 5097 106.13 5097 106.26 5097 106.9 5097 107.03 5097 108.28 5097 109.79 5097 110.47 5097 112.46 5096.8 113.09 5096.77 113.71 5096.74 114.36 5096.69 120.16 5096.58 121.17 5096.54 122.39 5096.55 123.56 5096.5 125.43 5096.38 125.97 5096.35 130.43 5096.09 130.66 5096.07 131.69 5096 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 30 133.3 5095.79 134.19 5095.73 134.74 5095.7 136.84 5095.44 140.65 5095.26 141.51 5095.19 142.08 5095.14 145.89 5095 146.93 5094.96 147.14 5094.95 149.16 5094.88 149.61 5094.87 152.17 5094.78 153.12 5094.77 156.16 5094.67 157.66 5094.63 158.92 5094.63 161.31 5094.6 164.15 5094.69 165.27 5094.7 168.28 5094.94 168.42 5094.94 169.04 5095 169.1 5095 169.89 5095 177.61 5095 177.83 5095 178.03 5095 178.5 5094.97 179.81 5095 182.26 5095.08 182.31 5095.09 182.39 5095.1 186.43 5095.3 186.69 5095.32 186.84 5095.31 187.79 5095.29 189.63 5095.07 189.68 5095.06 190.07 5095 190.47 5095 195.14 5094.82 196 5094.79 198.58 5094.9 201.79 5095 202.72 5095.02 203.02 5095 203.27 5095 207.79 5095 208.79 5095 209.56 5095 210.4 5094.53 225.9 5092.86 236.4 5095.43 237.45 5096 242.08 5096.72 243.73 5097 245.68 5097.07 246.15 5097.08 257.34 5097.44 260.88 5097.54 263.52 5097.58 270.6 5097.7 273.36 5097.74 274.33 5097.75 275.22 5097.76 289.51 5098 289.83 5098 289.94 5098 292.28 5098 294.38 5098 295.16 5098 295.7 5098 298.75 5097.97 298.83 5097.97 301.31 5097.96 301.4 5097.96 301.49 5097.96 303.39 5097.94 303.51 5097.94 326.38 5097 331.25 5097 339.85 5097 339.9 5097 342.97 5097 344.92 5097 348.94 5097 351.19 5097 356.97 5097 359.65 5097 359.96 5097 363.49 5097 365.85 5097 368.59 5097 370.42 5097 370.47 5097 387.67 5097.52 389.69 5097.56 390.98 5097.62 393.9 5097.68 396.2 5097.78 397.17 5097.8 401.44 5097.99 401.45 5098 401.5 5098 401.59 5098 404.8 5098 406.19 5098 408.64 5098 409.39 5098 410.71 5098 412.32 5098 413.39 5098 414.2 5098 414.84 5098 417.78 5098 429.94 5098.41 430.38 5098.42 431 5098.43 432.67 5098.47 434.54 5098.51 435.71 5098.53 436.34 5098.54 438.4 5098.59 442.11 5098.65 443.43 5098.68 445.89 5098.71 446.96 5098.74 450 5098.79 459.43 5099 460 5099 467.84 5099 468.06 5099 468.89 5099 469.04 5099 469.19 5099 469.4 5099 469.6 5099 479.32 5099 482.04 5099 484.01 5099 487.21 5098.87 491.24 5098.62 496.73 5098.29 498.87 5098.18 499.56 5098.13 501.22 5098.08 503.11 5098.04 503.22 5098.05 503.42 5098.07 504.71 5098.1 505.65 5098.19 507.42 5098.32 514.12 5099 514.3 5099.02 515.72 5099.16 522.84 5099.88 523.4 5099.93 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.56 .045 236.4 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.56 236.4 68.36 68.01 68.26 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 186.8 5100 T 257.3 523.4 5100 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 25 66.6 5105.07 257.3 486.6 5105.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3623 INPUT Description: Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.23 .44 5099.22 .72 5099.22 4.24 5099.2 10.3 5099.13 10.85 5099.12 14.83 5099 18.29 5099 18.61 5099 22.42 5099 26.44 5099 27.29 5099 30.46 5099 32.12 5099 33.46 5099 35.23 5099 37.31 5099 39.14 5099 40.8 5099 42.4 5099 44.1 5099 45.28 5099 46.12 5099 46.35 5098.98 46.56 5098.94 48.52 5098.64 51.58 5098 56.85 5097.36 59.75 5097 63.74 5096.57 68.81 5096 80.38 5095.41 88.46 5095 89.85 5094.58 91.68 5094 94.1 5093.58 97.72 5093 98.95 5093 101.14 5093 102.85 5093 106.68 5093 108.82 5093 109.27 5093 119.56 5093 120.45 5093 120.63 5093 122.61 5093 123.93 5093 127.04 5093 127.41 5093 129.11 5093 130.52 5093 132.14 5093 152.31 5093 160.01 5093 160.11 5093 164.51 5093 165.67 5093 165.97 5093 166.24 5093 167.68 5093 171.35 5093 171.89 5093 174.92 5093 188.64 5093 189.26 5092.82 190.37 5093 192.32 5093.87 192.71 5094 193.91 5094.82 194.28 5095 195.19 5095.11 195.44 5095.13 198.46 5095.41 201.35 5095.66 205.51 5096 205.74 5096 205.9 5096 208.88 5096 209.17 5096 209.91 5096 209.98 5096 210.67 5095.9 212.37 5095.65 212.71 5095.63 217.42 5095.43 219.48 5095.35 220.03 5095.32 223.16 5095.2 223.79 5095.16 227.31 5095.06 227.37 5095.06 227.41 5095.05 227.91 5095.04 228.15 5095.05 231.81 5095.1 232.11 5095.11 236.36 5095.24 237.1 5095.26 239.16 5095.33 240.71 5095.37 242.68 5095.4 245.63 5095.42 246.16 5095.44 247.52 5095.45 249.77 5095.53 251.42 5095.55 254.52 5095.65 255.03 5095.68 255.34 5095.69 257.35 5095.74 258.61 5095.76 259.61 5095.79 259.87 5095.8 262.73 5095.9 262.82 5095.9 265.3 5096 265.68 5096.01 265.74 5096.01 268.65 5096.11 268.87 5096.11 271.42 5096.2 271.98 5096.21 274.63 5096.31 275.49 5096.34 277.49 5096.4 279.25 5096.46 281.87 5096.52 284.3 5096.59 285.61 5096.62 286.67 5096.65 287.82 5096.67 290.3 5096.71 291.22 5096.72 291.66 5096.72 292.88 5096.72 295.92 5096.72 297.01 5096.71 299.03 5096.66 299.88 5096.68 302.48 5096.57 304.24 5096.6 305.03 5096.6 307.12 5096.58 308.87 5096.52 319.18 5096.6 320.44 5096.59 321.16 5096.57 322.31 5096.54 323.3 5096.59 323.96 5096.6 327.01 5096.67 328.17 5096.69 329.53 5096.71 330.31 5096.73 333.24 5096.8 333.75 5096.81 334.35 5096.82 340.22 5096.98 340.48 5097 340.56 5097 340.7 5097 340.86 5097 340.94 5097 340.97 5097 341.38 5097 341.42 5097 346 5097 346.12 5097 347.47 5097.02 358.11 5097 358.8 5097 371.51 5097 372.88 5097 378.25 5097 378.39 5097 380.02 5097 383.89 5097 385.07 5096.92 385.3 5096.93 385.59 5096.91 389.45 5096.85 389.79 5096.85 390.02 5096.84 392.51 5096.79 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 31 393.31 5096.78 393.96 5096.77 396.21 5096.64 396.71 5096.64 398.28 5096.62 400.16 5096.51 405.84 5096.42 406.24 5096.44 407.83 5096.43 410.04 5096.39 410.57 5096.4 413.19 5096.33 414.43 5096.29 414.76 5096.28 417.92 5096.18 418.01 5096.18 420.93 5096.08 423.17 5096 426.93 5096 431.84 5096 439.26 5096 442.49 5096.21 443.45 5096.27 444.1 5096.31 445.68 5096.46 447.77 5096.62 450.83 5097 451.42 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 88.46 .045 195.19 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 88.46 195.19 35.87 35.46 35.45 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 152.3 5099.23 T 234.7 451.42 5099.23 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 40.5 5100 334.3 383.9 5100 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3587 INPUT Description: Station Elevation Data num= 209 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.59 5098 3.27 5098 3.45 5097.99 3.49 5097.99 3.54 5097.99 12.36 5097 12.99 5097 15.7 5096.74 17.57 5096.59 21.4 5096.26 22.35 5096.2 25.23 5096 26.83 5096 29.41 5096 30.38 5096 31.89 5096 34.61 5096 37.16 5096 38.81 5096 38.9 5096 41.13 5096 47.87 5095.63 48.04 5095.63 57.59 5095.36 59.47 5095.33 61.42 5095.29 61.66 5095.28 62.51 5095.26 64.02 5095.22 64.73 5095.21 65.29 5095.2 66.83 5095.17 67.49 5095.16 67.98 5095.15 68.16 5095.15 73.19 5095.01 73.21 5095.01 73.24 5095.01 73.43 5095 77.36 5095 77.82 5095 78.6 5095 80.96 5095 85.72 5095 87.84 5095 88.33 5095 90.68 5095 91.38 5095 93.25 5095 94.4 5095 98.88 5095 101.76 5095 102.71 5095 103.88 5095.02 103.96 5095.02 104.81 5095.01 107.69 5095.05 108.65 5095.03 124.15 5095.03 124.3 5095.03 124.35 5095.03 127.6 5095.02 130.3 5095.02 130.31 5095.02 141.37 5095.06 141.45 5095.06 144.46 5095 144.84 5095 146.18 5095 147.18 5095 148.11 5095 150.39 5095 151 5095 153.06 5095 153.78 5095 154.37 5095 154.69 5095 160.37 5095 165.1 5094.53 169.5 5093.5 170.6 5091.56 171.7 5091.56 173.1 5091.47 174.1 5093.72 179 5094.34 181.71 5094.38 191.68 5094 200.85 5094.17 203.15 5094.13 203.66 5094.12 203.75 5094.11 206.5 5094.12 206.54 5094.12 209.87 5094.1 209.91 5094.1 210.03 5094.1 212.92 5094.13 212.96 5094.13 215.68 5094.17 218.75 5094.18 221.2 5094.17 221.42 5094.16 226.67 5094.17 229.33 5094.19 229.89 5094.21 237.16 5094.54 238.19 5094.59 240.94 5094.68 242.21 5094.7 243.48 5094.71 243.85 5094.72 244.93 5094.81 247.06 5095 248.3 5095 252.06 5095 254.05 5095 254.43 5095 255.1 5095 256.63 5095 257 5095 257.34 5095 257.65 5094.92 257.68 5094.93 258.16 5095 286.59 5095 299.33 5095 299.35 5095 299.44 5095 299.47 5095 299.52 5095 299.93 5095 300.02 5095 300.06 5095 300.41 5095 300.45 5095 300.52 5095 300.99 5095 320.74 5095 320.79 5095 320.81 5095 321.21 5095 321.62 5095 321.9 5095 322.16 5095 322.4 5095 322.65 5095 322.66 5095 322.67 5095 322.68 5095 338.77 5095 339.7 5095 339.72 5095 339.75 5095 340.12 5095 340.59 5095 341.4 5095 341.75 5095 342.47 5095 355.8 5095.13 356.72 5095.14 356.92 5095.14 358.25 5095.16 358.31 5095.16 401.64 5096 401.81 5096 402.11 5096 402.27 5096 402.79 5096 403.06 5096 403.74 5096 404.36 5096 404.6 5096 405.84 5096 405.95 5096 407.68 5096 411.46 5096 413.38 5096 424.39 5096 425.77 5096 426.57 5096 426.9 5096 427.34 5096 442.87 5096 444.1 5096 446.44 5096 446.86 5096 447.76 5096 448.71 5096 449.1 5096 461.55 5096.39 461.69 5096.39 463.57 5096.47 463.76 5096.47 465.02 5096.51 467.01 5096.57 467.23 5096.58 469.06 5096.61 469.19 5096.62 470.53 5096.63 473.2 5096.65 475.19 5096.66 478.21 5096.7 483.25 5096.78 490 5097 490.18 5097 493.41 5097 497.89 5097 498.71 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 160.37 .045 181.71 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.37 181.71 43.81 43.37 42.62 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 160.37 5098 T 182.5 498.71 5098 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3544 INPUT Description: Right floodway encroachment placed on edge of blocked obstruction inside bank station. Station Elevation Data num= 159 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 32 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 .24 5098 .76 5098 4.3 5098 4.37 5098 4.39 5098 4.42 5098 4.57 5098 4.73 5098 5.24 5098 6.49 5098 7.06 5098 7.45 5097.97 10.94 5097.83 11.01 5097.83 11.31 5097.8 15.16 5097 16.67 5097 16.84 5097 17.85 5097 25.62 5097 25.93 5097 34.34 5097 36.67 5097 43.13 5097 43.55 5097 44.56 5097 45.05 5097 46.36 5097 48.89 5096.93 48.98 5096.93 52.55 5096.83 53.05 5096.83 53.73 5096.83 54.34 5096.82 58.03 5096.75 58.62 5096.74 64.15 5096.63 65.91 5096.62 85.16 5096 85.63 5096 94.54 5096 94.62 5096 96.4 5096 107.5 5096 107.8 5096 109.54 5096 115.99 5096 120.56 5096 124.97 5096 129.42 5096 135.96 5095.81 138.54 5095.72 145.82 5095.44 150.55 5095.27 157.49 5095 158.1 5094.85 165 5093.39 165.5 5090.89 166.8 5090.64 168 5090.95 168.5 5093.49 175 5094.58 179.17 5094.37 186.18 5095 186.57 5095 186.73 5095 187.08 5095 194.79 5095 195.14 5095 195.55 5095 195.72 5095 197.82 5095 198.06 5095 213.62 5095 216.73 5095 216.92 5095 220.85 5095 226.04 5095 226.39 5095 229.08 5095 231.6 5095 232.88 5095 233.09 5095 237.05 5095 239.68 5095 239.95 5095 240.9 5095 241.43 5095 245.5 5095 245.63 5095 245.69 5095 248.57 5095 248.65 5095 249.07 5095 249.18 5095 251.23 5095 252 5095 252.32 5095 253.35 5095 253.8 5095 254.3 5095 255.06 5095 257.78 5095 258.94 5095 262.49 5095 274.7 5095 275.4 5095 276.36 5095 285.29 5095 287.95 5095 288.09 5095 289.16 5095 300.15 5095 301.34 5095 301.49 5095 321.57 5095 321.66 5095 323.74 5095 324.47 5095 324.75 5095 325.07 5095 325.46 5095 325.91 5095 326.39 5095 328.58 5095 328.68 5095 328.77 5095 330.77 5095 331.37 5095 331.57 5095 373.15 5095.88 373.47 5095.88 375.87 5095.91 376.09 5095.91 376.41 5095.91 379.54 5096 380.16 5096 380.25 5096 380.45 5096 380.91 5096 381.31 5096 381.93 5096 383.13 5096 383.4 5096 384.82 5096 385.12 5096 390.41 5096 392.32 5096.05 395.95 5096.15 414.28 5096.5 416.28 5096.53 418.6 5096.57 419.63 5096.59 437.87 5096.6 437.98 5096.6 458.49 5096 497.4 5097 522.3 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 157.49 .045 186.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 157.49 186.18 50.2 50.15 50.27 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 155 5098 T 179.2 522.3 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 155 5103.07 179.2 522.3 5103.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3494 INPUT Description: US of Timber Lane Culvert Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 33 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 218.16 252.75 58.01 58 58.02 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3483 INPUT Description: Timber Lane Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -12.9 5098 -6.38 5098 -4.19 5098 -3.77 5098 -3.46 5098 -2.78 5098 -1.7 5098 -.5 5098 .15 5098 .51 5098 2.17 5098 4.15 5098 5.62 5098 7.16 5098 7.78 5098 16.65 5097.68 37.43 5097 38.2 5097 38.28 5097 41.23 5097 41.44 5097 42.05 5097 42.71 5097 44.3 5097 44.34 5097 48.97 5096.8 50.56 5096.77 67.64 5096 68.34 5096 68.58 5096 70.14 5096 72.14 5096 73.72 5096 75.13 5096 77.53 5096 78.19 5096 78.99 5096 81.63 5095.87 81.97 5095.86 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 34 82.34 5095.85 83.2 5095.84 108.81 5095 110.19 5095 110.48 5095 111.1 5095 112.7 5095 114.22 5095 115.86 5095 116.29 5095 117.06 5095 117.18 5095 118.81 5094.92 119.11 5094.91 119.53 5094.9 143.5 5094 144.59 5094 145.61 5094 147.93 5094 148.32 5094 150.03 5094 151.64 5094 152.76 5094 153.55 5094 154.14 5094 154.53 5094 157.01 5094 158.55 5094 159.16 5094 160.07 5094 161.29 5094 162.83 5094 164.64 5094 165.26 5094 166.45 5094 170.09 5094 171.64 5094 172.21 5094 172.61 5094 173.31 5094 173.65 5094 173.79 5094 173.82 5094 221.8 5094 221.81 5096.98 239.5 5097.19 239.51 5094 339.98 5094 340.63 5094 341.89 5094 344.54 5094 345.57 5094 346.31 5094 346.83 5094 347.26 5094 350.64 5094 351.59 5094 352.79 5094 356.43 5094 356.69 5094 357.65 5094 359.93 5094 361.28 5094 362.21 5094 363.33 5094 366.04 5094 367.87 5094 368.62 5094 370.68 5094 371.06 5094 372.18 5094 372.73 5094 377.48 5094 385 5094 386.71 5094 386.96 5094 388.18 5094 389.9 5094 391.31 5094 392.22 5094 393.22 5094 394.74 5094 396.88 5094 401.23 5094 402.57 5094 403.5 5094 404.58 5094 405.75 5094 408.39 5094 408.79 5094 410.49 5094 411.05 5094 411.3 5094 411.89 5094 413.71 5094 414.79 5094 416.91 5094 418.28 5094 420.68 5094 422.25 5094 424.42 5094 426.38 5094 426.57 5094 435.57 5094.26 436.47 5094.26 439.9 5094.29 442.45 5094.3 445.14 5094.31 446.68 5094.31 449.26 5094.31 450.82 5094.32 451.44 5094.32 454.57 5094.32 455.14 5094.33 456.34 5094.33 457.5 5094.33 460.27 5094.34 463.34 5094.36 464.29 5094.37 466.77 5094.37 467.57 5094.37 468.68 5094.38 470.24 5094.39 471.55 5094.4 473.16 5094.41 474.66 5094.43 495.05 5095 495.52 5095 495.62 5095 496.73 5095 497.28 5095 498.7 5095 501 5095 502.3 5095 503.08 5095 504.57 5095 506.35 5095 507.8 5095 509.2 5095 511.16 5095 512.57 5095 513.32 5095 514.76 5095 516.13 5095 518.64 5095 523.66 5095 524.04 5095 524.72 5095 525.77 5095 527.86 5095 528.01 5095 529.43 5095 557.65 5095.95 559.62 5096 559.94 5096 560.61 5096 562.58 5096 563.42 5096 563.72 5096 565.31 5096 567.26 5096 569.08 5096 569.51 5096 570.3 5096 571.84 5096 573.55 5096 573.9 5096 574.56 5096 575.39 5096 576.35 5096 579.17 5096 579.74 5096 581.2 5096 587.11 5096 620.03 5096.93 620.12 5096.93 620.29 5096.93 620.61 5096.94 622.18 5097 622.49 5097 624.26 5097 625.55 5097 626.7 5097 629.18 5097 630.73 5097 631.6 5097 633.19 5097 634.96 5097 635.79 5097 636.25 5097 638.91 5097 640.48 5097 641.14 5097 643.49 5097 645.13 5097 647.59 5097 648.63 5097 650.16 5097 651.18 5097 653.05 5097 655.44 5097 656.89 5097 658.24 5097 660.25 5097 670.29 5097.38 687.79 5097.88 689.33 5097.94 689.66 5097.94 689.83 5097.95 691.07 5098 Upstream Bridge Cross Section Data Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 35 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Coeff Contr. Expan. 218.16 252.75 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T Downstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5098 6.52 5098 8.71 5098 9.13 5098 9.44 5098 10.12 5098 11.2 5098 12.4 5098 13.05 5098 13.41 5098 15.07 5098 17.05 5098 18.52 5098 20.06 5098 20.68 5098 29.55 5097.68 50.33 5097 51.1 5097 51.18 5097 54.13 5097 54.34 5097 54.95 5097 55.61 5097 57.2 5097 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 36 57.24 5097 61.87 5096.8 63.46 5096.77 80.54 5096 81.24 5096 81.48 5096 83.04 5096 85.04 5096 86.62 5096 88.03 5096 90.43 5096 91.09 5096 91.89 5096 94.53 5095.87 94.87 5095.86 95.24 5095.85 96.1 5095.84 121.71 5095 123.09 5095 123.38 5095 124 5095 125.6 5095 127.12 5095 128.76 5095 129.19 5095 129.96 5095 130.08 5095 131.71 5094.92 132.01 5094.91 132.43 5094.9 156.4 5094 157.49 5094 158.51 5094 160.83 5094 161.22 5094 162.93 5094 164.54 5094 165.66 5094 166.45 5094 167.04 5094 167.43 5094 169.91 5094 171.45 5094 172.06 5094 172.97 5094 174.19 5094 175.73 5094 177.54 5094 178.16 5094 179.35 5094 182.99 5094 184.54 5094 185.11 5094 185.51 5094 186.21 5094 186.55 5094 186.69 5094 186.72 5094 238.7 5094 238.71 5096.82 255.8 5096.72 255.81 5094 352.88 5094 353.53 5094 354.79 5094 357.44 5094 358.47 5094 359.21 5094 359.73 5094 360.16 5094 363.54 5094 364.49 5094 365.69 5094 369.33 5094 369.59 5094 370.55 5094 372.83 5094 374.18 5094 375.11 5094 376.23 5094 378.94 5094 380.77 5094 381.52 5094 383.58 5094 383.96 5094 385.08 5094 385.63 5094 390.38 5094 397.9 5094 399.61 5094 399.86 5094 401.08 5094 402.8 5094 404.21 5094 405.12 5094 406.12 5094 407.64 5094 409.78 5094 414.13 5094 415.47 5094 416.4 5094 417.48 5094 418.65 5094 421.29 5094 421.69 5094 423.39 5094 423.95 5094 424.2 5094 424.79 5094 426.61 5094 427.69 5094 429.81 5094 431.18 5094 433.58 5094 435.15 5094 437.32 5094 439.28 5094 439.47 5094 448.47 5094.26 449.37 5094.26 452.8 5094.29 455.35 5094.3 458.04 5094.31 459.58 5094.31 462.16 5094.31 463.72 5094.32 464.34 5094.32 467.47 5094.32 468.04 5094.33 469.24 5094.33 470.4 5094.33 473.17 5094.34 476.24 5094.36 477.19 5094.37 479.67 5094.37 480.47 5094.37 481.58 5094.38 483.14 5094.39 484.45 5094.4 486.06 5094.41 487.56 5094.43 507.95 5095 508.42 5095 508.52 5095 509.63 5095 510.18 5095 511.6 5095 513.9 5095 515.2 5095 515.98 5095 517.47 5095 519.25 5095 520.7 5095 522.1 5095 524.06 5095 525.47 5095 526.22 5095 527.66 5095 529.03 5095 531.54 5095 536.56 5095 536.94 5095 537.62 5095 538.67 5095 540.76 5095 540.91 5095 542.33 5095 570.55 5095.95 572.52 5096 572.84 5096 573.51 5096 575.48 5096 576.32 5096 576.62 5096 578.21 5096 580.16 5096 581.98 5096 582.41 5096 583.2 5096 584.74 5096 586.45 5096 586.8 5096 587.46 5096 588.29 5096 589.25 5096 592.07 5096 592.64 5096 594.1 5096 600.01 5096 632.93 5096.93 633.02 5096.93 633.19 5096.93 633.51 5096.94 635.08 5097 635.39 5097 637.16 5097 638.45 5097 639.6 5097 642.08 5097 643.63 5097 644.5 5097 646.09 5097 647.86 5097 648.69 5097 649.15 5097 651.81 5097 653.38 5097 654.04 5097 656.39 5097 658.03 5097 660.49 5097 661.53 5097 663.06 5097 664.08 5097 665.95 5097 668.34 5097 669.79 5097 671.14 5097 673.15 5097 683.19 5097.38 700.69 5097.88 702.23 5097.94 702.56 5097.94 702.73 5097.95 703.97 5098 Downstream Bridge Cross Section Data Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 37 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Coeff Contr. Expan. 238.06 254.82 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 38 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 55 .015 .015 0 .2 1 Upstream Elevation = 5089.14 Centerline Station = 231 Downstream Elevation = 5087.63 Centerline Station = 247 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3436 INPUT Description: DS of Timber Lane. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 39 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 238.06 254.82 42.85 42.85 42.97 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3393 INPUT Description: Station Elevation Data num= 181 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.04 5098 31.51 5097.33 45.95 5097 50.34 5096.41 53.5 5096 62.14 5096 62.58 5096 68.99 5096 71.69 5096 74.51 5096 86.38 5095.81 86.78 5095.82 87.25 5095.82 87.94 5095.82 92.43 5095.78 92.56 5095.77 93.54 5095.77 94.38 5095.74 116.02 5095.59 116.24 5095.59 116.48 5095.59 127.31 5095.56 137.12 5095.21 140.17 5095.09 140.25 5095.09 140.78 5095.08 142.16 5095 142.54 5095 142.77 5095 142.85 5095 143.64 5095 148.96 5094.51 151.13 5094.58 154.85 5095 162.85 5095 166.41 5095 167.64 5095 187.16 5094.49 205.44 5094 205.81 5094 206.65 5093.5 207.37 5093 207.7 5092.75 213 5090.6 213.4 5088.08 216.3 5087.92 217 5090.63 223 5093.16 224.09 5093.04 230.64 5094 231.19 5094 232.24 5094 232.73 5094 233.18 5094 234.56 5094 237.25 5094 239.03 5094 240.66 5094 242.11 5094 243.58 5094 245.17 5094 246.8 5094 248.2 5094 249.98 5094 251.23 5094 255.3 5094 257.1 5094 258.07 5094 258.94 5094 259.76 5094 263.12 5094 264.02 5094 265.05 5094 273.83 5094 274.28 5094 281.53 5094 282.02 5094 283.86 5094 284 5094 286.96 5094 287.44 5094 288.95 5094 289.04 5094 289.8 5094 292.94 5094 294.56 5094 297.27 5094 299.7 5094 300.15 5094 300.7 5094 300.87 5094 301.49 5094 301.8 5094 303.73 5094 324.85 5094 336.29 5094 338 5094 340.35 5094 340.73 5094 341.36 5094 342.02 5094 343.4 5094 343.76 5094 346.9 5094 348.56 5094 348.6 5094 353.62 5094.17 359.47 5094.36 368 5094.64 375.69 5094.88 376.89 5095 378.58 5095 380.13 5095 383.77 5095 385.83 5095 397.77 5095 406.84 5095 407.98 5095 409.9 5095 410.75 5095 412.19 5095 412.36 5095 429.01 5095 429.37 5095 429.77 5095 430.67 5095 434.49 5095 435.27 5095 436.1 5095 436.62 5095 437.42 5095 437.48 5095 448.51 5095.29 466.32 5095.74 473.99 5095.92 474.88 5095.95 475.22 5095.95 475.49 5095.96 476.13 5095.97 476.21 5095.97 476.24 5095.97 476.38 5095.98 476.52 5095.98 477.02 5095.98 477.49 5095.98 477.56 5095.98 478.53 5095.97 479.05 5095.96 479.24 5095.96 491.86 5096 494.3 5096 513.29 5096 513.76 5096 514.17 5096 519.4 5096 536.36 5096.58 537.4 5096.58 556.7 5097 558.04 5097 558.19 5097 561.05 5097.35 561.6 5097.39 563.94 5097.67 564.48 5097.7 564.97 5097.75 565.72 5097.85 566.06 5097.84 579.95 5098 581.02 5098 586.71 5098 590.79 5098 591.19 5098 591.82 5098 601.29 5098 609.99 5098 610.23 5098 610.55 5098 610.67 5098 610.81 5098 647.44 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 205.81 .045 230.64 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 205.81 230.64 86.79 86.64 86.67 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 204.9 5098 T 229.4 647.44 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 204.9 5103.49 229.4 647.44 5103.49 CROSS SECTION RIVER: Plum Channel Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 40 REACH: Pear to Gallup RS: 3306 INPUT Description: Station Elevation Data num= 291 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5097 1.18 5097 7.53 5097 10.05 5097 12.54 5097 13.53 5097 26.34 5096.18 30.34 5096 31.44 5096 31.62 5096 31.7 5096 33.01 5096 34.75 5096 36.24 5096 37.85 5096 43.95 5096 44.44 5096 45.3 5096 46.1 5096 55.95 5095.66 57.87 5095.57 58.25 5095.56 63.1 5095.35 63.52 5095.33 63.79 5095.32 70.22 5095 70.61 5095 71.38 5095 73.38 5095 74.5 5095 75.14 5095 77.16 5095 77.3 5095 97.32 5094.37 102.29 5094.12 104.62 5094 108.89 5093.88 109.11 5093.87 135.54 5093 137.2 5093 137.55 5093 157.38 5092.21 160.43 5092.08 161.18 5092.05 161.33 5092.04 162.47 5092 162.62 5092 162.85 5092 164.58 5092 165.73 5092 166.38 5092 167.51 5092 167.93 5092 172.13 5092 173.76 5092 174.86 5092 176.37 5092 177.91 5092 194.54 5092 204.97 5092 205.71 5092 209.22 5092 210.77 5092 218.6 5091.41 227.8 5089.21 228.4 5087.31 231.2 5087.59 231.8 5089.23 240.5 5091.33 264.85 5091 265.02 5091 266.91 5091 267.05 5091 268.01 5091 268.11 5091 268.94 5091 269.8 5091 276.02 5091 276.22 5091 277.87 5091 278.17 5091 279.56 5091 280.3 5091 283.3 5091 284.53 5091 286.85 5091 287.03 5091 289.1 5091 289.29 5091 291.13 5091 291.34 5091 293.44 5091 294.23 5091 295.25 5091 296.86 5091 297.55 5091 298.38 5091 299.58 5091 300.41 5091 304.29 5091 305.6 5091 318.41 5091 323.88 5091 324.02 5091 324.39 5091 324.49 5091 324.85 5091 324.93 5091 329.26 5091 332.49 5091 333.04 5091 336.77 5091 337.01 5091 337.45 5091 340.32 5091 342.79 5091 345.8 5091 352.53 5091.19 353.59 5091.21 356.59 5091.26 359.17 5091.32 362.6 5091.41 379.56 5092 394.22 5092 394.46 5092 394.69 5092 394.96 5092 395.18 5092 395.42 5092 395.66 5092 395.9 5092 396.2 5092 396.59 5092 396.79 5092 397.19 5092 397.66 5092 398.55 5092 415.6 5092 416.5 5092 416.97 5092 419.89 5092 420.75 5092 421.46 5092 422.17 5092 424.9 5092 426.36 5092 433.82 5092 436.56 5092 443.79 5092 443.82 5092 444.13 5092 445.94 5092 447.41 5092 447.61 5092 447.69 5092 447.76 5092 447.94 5092 460.05 5092 460.94 5092 460.96 5092 461.03 5092 461.47 5092 461.7 5092 463.17 5092 463.2 5092 463.43 5092.01 463.48 5092.02 475.95 5092.51 495.21 5093 497.26 5093 497.5 5093 497.83 5093 498.03 5093 498.9 5093 498.99 5093 499.34 5093 501.12 5093 501.27 5093 511.3 5093 511.32 5093 511.33 5093 515.67 5093 516.72 5093 518.15 5093 520.67 5093 523.64 5093 526.26 5093 527.18 5093 527.86 5093 528.9 5093 530.95 5093 531.1 5093 531.27 5093 532.71 5093 534.14 5093 534.28 5093 538.55 5093 539.76 5093 540.17 5093 540.44 5093 544.83 5093 544.86 5093 545.27 5093 547.05 5093 547.32 5093.04 547.34 5093.05 548.62 5093.21 548.93 5093.25 549.15 5093.28 549.95 5093.43 553.26 5094 553.8 5094 554.11 5094 556.36 5094 556.51 5094 556.88 5094 558.43 5094 559.65 5094 560.66 5094 572.21 5094 574.67 5093.95 574.75 5093.96 576.14 5093.98 576.57 5094 576.83 5094 578.05 5094 578.59 5094 580.77 5094.02 580.8 5094.02 581.31 5094.05 583.02 5094.08 583.1 5094.09 587.73 5094.19 588.43 5094.25 591.12 5094.29 593.09 5094.26 593.19 5094.27 594.81 5094.22 595.62 5094.24 597.27 5094.3 598.49 5094.38 599.88 5094.49 602.23 5094.62 602.62 5094.67 604.65 5094.77 605.08 5094.82 609 5095 609.01 5095 612.8 5095 615.57 5095 617.19 5095 623.15 5095 625.38 5095.44 626.2 5095.56 626.69 5095.64 627.02 5095.66 627.93 5095.76 628.85 5095.76 629.22 5095.73 630.74 5095.7 631.36 5095.64 631.83 5095.57 633.04 5095.55 639.27 5095.21 640.43 5095.24 640.97 5095.25 642.34 5095.28 642.94 5095.31 643.1 5095.31 643.24 5095.31 646.02 5095.52 647.71 5095.49 658.93 5096 667.67 5096 668.62 5096 671.24 5096 671.49 5096 673.16 5096 675 5096 677.81 5096 679.56 5096 682.35 5096 683.5 5096 684.08 5096 684.39 5096 687.19 5096 689.88 5096 690.67 5096 693.23 5096 694.32 5096 695.18 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 210.77 .045 240.5 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 210.77 240.5 78.52 78.47 78.54 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 210.8 5097 T 242 695.18 5097 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3228 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.48 1.16 5095.44 1.8 5095.41 2.63 5095.4 3.69 5095.36 17.05 5095 17.4 5095 17.66 5095 18.07 5095 18.39 5095 31.98 5095.71 32.39 5095.73 32.83 5095.72 33.38 5095.73 36.26 5095.65 41.84 5095 47.47 5094.59 49.15 5094.46 55.34 5094 57.92 5093.91 82.86 5093 85.39 5093 89 5093 101.72 5093 105.45 5093 121 5093 122.64 5093 127.19 5092.52 131.9 5092.31 138.9 5089.3 139.4 5087.22 142 5087.16 142.6 5089.31 149.5 5091.85 150.32 5092 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 41 155.01 5092.4 160.88 5093 162.61 5093 165.38 5093 169.44 5093 170.84 5093 178.24 5093 179.36 5093 179.77 5093 179.99 5093 180.51 5093 181.73 5093 182.64 5093 183.67 5093 184.85 5093 188.28 5093 189.84 5093 196.12 5093 198.9 5093 200.73 5093 201.27 5093 202.57 5093 203.4 5093 203.94 5093 205.04 5093 206.54 5093 221.72 5093.63 229.58 5094 246.69 5094 247.82 5094 250.47 5094 250.82 5094 250.89 5094 251.66 5094 251.69 5094 251.72 5094 251.85 5094 251.96 5094 252.09 5094 253.65 5094 253.99 5094 254.54 5094 254.82 5094 255.16 5094 255.62 5094 262.15 5094 274.71 5094 275.34 5094 277.58 5094 278.79 5094 283.07 5094 288.73 5094 292.5 5094 293.62 5094 295.62 5094 302.12 5093.86 302.87 5093.87 303.14 5093.87 306.73 5094 307.73 5094 308.21 5094 309.3 5094 309.82 5094 310.39 5094 313.77 5094 317.82 5094 323.48 5094 330.36 5094 331.62 5094 346.16 5093.81 347.1 5093.82 347.71 5093.82 350.19 5093.84 350.59 5093.84 351.67 5093.84 352.28 5093.84 352.77 5093.83 353.34 5093.83 356.93 5093.82 384.87 5093 386 5093 387.97 5093 389.4 5093 392.09 5093 419.71 5093.73 421.27 5093.76 422.62 5093.77 428.02 5093.89 430.26 5093.9 430.29 5093.9 433.06 5094 433.21 5094 434.19 5094 434.32 5094 436.48 5094 436.53 5094 436.59 5094 437.27 5094 447.68 5094 450.54 5094 451.54 5094 452.7 5094 456.68 5094 460.48 5094 463.59 5094 465.82 5094 466.52 5094 468.2 5094 493.18 5094.54 494.85 5094.55 495.85 5094.57 496.32 5094.58 497.14 5094.58 501.82 5094.65 502.21 5094.65 520.48 5094.31 521.37 5094.28 521.79 5094.28 522.31 5094.26 524.89 5094.24 526.19 5094.19 532.49 5094.19 533.42 5094.23 534.79 5094.29 535.52 5094.33 535.85 5094.33 539.17 5094.51 540.58 5094.59 543.97 5094.77 547.87 5095 553.6 5095.18 555.41 5095.23 578.64 5095.92 580.2 5095.96 580.5 5095.97 581.44 5096 582.53 5096 597.33 5096 598.59 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 122.64 .045 160.88 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 122.64 160.88 42.42 42.74 43.22 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 129.9 5096 T 152.4 598.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 129.9 5101.07 152.4 598.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3185 INPUT Description: Upstream of Tyler Street Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 42 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 147 185.06 68.32 68.13 67.96 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3183 INPUT Description: Tyler Street Culvert Distance from Upstream XS = 10 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -46.3 5096 -19.19 5095 -17.19 5095 -16.45 5095 -15.47 5095 -13.93 5095 -12.62 5095 -11.59 5095 -9.96 5095 -8.06 5095 -6.16 5095 -4.31 5095 -2.05 5095 -.17 5095 1.28 5095 1.32 5095 1.82 5094.98 1.89 5094.98 26.66 5094 28.17 5094 29.97 5094 30.71 5094 31.84 5094 33.02 5094 33.82 5094 35.86 5094 37.07 5093.95 37.4 5093.94 38.14 5093.91 38.78 5093.9 61.25 5093 62.59 5093 62.94 5093 63.65 5093 67.82 5093 68.38 5093 68.93 5093 72.81 5092.82 73.7 5092.8 92.6 5092 94.19 5092 95.54 5092 96.8 5092 98.13 5092 100.18 5092 101.29 5092 102.69 5092 105.29 5092 105.57 5092 105.79 5092 155.1 5092 155.11 5095.02 173 5094.77 173.01 5092 371.95 5092 373.48 5092 373.81 5092 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 43 376.52 5092 376.82 5092 377.46 5092 379.29 5092 380.39 5092 380.81 5092 381.5 5092 385.44 5092 393.76 5092 394.03 5092 394.88 5092 395.3 5092 398.28 5092 399.99 5092 402.87 5092 402.99 5092 403.12 5092 405.92 5092 406.07 5092 406.81 5092 415 5092 415.75 5092 416.13 5092 417.68 5092 419.48 5092 421.87 5092 424.02 5092 424.09 5092 425.05 5092 425.13 5092 428.94 5092 429.27 5092 429.61 5092 433.56 5092.19 435.48 5092.22 435.79 5092.22 438.52 5092.24 441.79 5092.26 441.97 5092.26 445.2 5092.27 446.45 5092.26 449.74 5092.27 450.29 5092.27 451.1 5092.27 451.77 5092.27 453.08 5092.27 453.63 5092.27 455.6 5092.27 456.73 5092.27 458.64 5092.28 459.4 5092.28 459.82 5092.28 462.59 5092.29 463.29 5092.28 466.29 5092.3 467.13 5092.3 468.6 5092.31 469.33 5092.31 470.39 5092.3 473.26 5092.32 479.59 5092.35 481.06 5092.35 482.5 5092.35 484.12 5092.38 486.58 5092.39 488.21 5092.4 489.78 5092.41 492.16 5092.42 494.1 5092.44 497.88 5092.46 498.05 5092.45 499.62 5092.46 506.49 5092.45 507.51 5092.45 533.12 5093 533.31 5093 534.55 5093 535.01 5093 535.54 5093 540.98 5093 541.19 5093 542.15 5093 543.24 5093 545.43 5093 546.28 5093 547.64 5093 547.97 5093 578.04 5093.84 582.22 5094 582.8 5094 582.99 5094 583.37 5094 584.88 5094 589.7 5094 595.88 5094 596.77 5094 598.54 5094 601.05 5094 601.51 5094 602.82 5094 622.37 5094.92 623.75 5094.98 623.86 5094.98 624.6 5095 624.78 5095 625.5 5095 626.72 5095 627.32 5095 628.18 5095 628.51 5095 631.83 5095 632.77 5095 633.25 5095 633.68 5095 636.31 5095 637.47 5095 640.31 5095 641.76 5095 643.04 5095 646.69 5095 649.28 5095 671.94 5095 672.97 5095 673.57 5095 674.67 5095 678.31 5095 679.02 5095 682.02 5095 687.78 5095.73 689.95 5096 Upstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 44 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Coeff Contr. Expan. 147 185.06 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F Downstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -23 5096 4.11 5095 6.11 5095 6.85 5095 7.83 5095 9.37 5095 10.68 5095 11.71 5095 13.34 5095 15.24 5095 17.14 5095 18.99 5095 21.25 5095 23.13 5095 24.58 5095 24.62 5095 25.12 5094.98 25.19 5094.98 49.96 5094 51.47 5094 53.27 5094 54.01 5094 55.14 5094 56.32 5094 57.12 5094 59.16 5094 60.37 5093.95 60.7 5093.94 61.44 5093.91 62.08 5093.9 84.55 5093 85.89 5093 86.24 5093 86.95 5093 91.12 5093 91.68 5093 92.23 5093 96.11 5092.82 97 5092.8 115.9 5092 117.49 5092 118.84 5092 120.1 5092 121.43 5092 123.48 5092 124.59 5092 125.99 5092 128.59 5092 128.87 5092 129.09 5092 182.2 5092 182.21 5094.57 199.7 5094.55 199.71 5092 395.25 5092 396.78 5092 397.11 5092 399.82 5092 400.12 5092 400.76 5092 402.59 5092 403.69 5092 404.11 5092 404.8 5092 408.74 5092 417.06 5092 417.33 5092 418.18 5092 418.6 5092 421.58 5092 423.29 5092 426.17 5092 426.29 5092 426.42 5092 429.22 5092 429.37 5092 430.11 5092 438.3 5092 439.05 5092 439.43 5092 440.98 5092 442.78 5092 445.17 5092 447.32 5092 447.39 5092 448.35 5092 448.43 5092 452.24 5092 452.57 5092 452.91 5092 456.86 5092.19 458.78 5092.22 459.09 5092.22 461.82 5092.24 465.09 5092.26 465.27 5092.26 468.5 5092.27 469.75 5092.26 473.04 5092.27 473.59 5092.27 474.4 5092.27 475.07 5092.27 476.38 5092.27 476.93 5092.27 478.9 5092.27 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 45 480.03 5092.27 481.94 5092.28 482.7 5092.28 483.12 5092.28 485.89 5092.29 486.59 5092.28 489.59 5092.3 490.43 5092.3 491.9 5092.31 492.63 5092.31 493.69 5092.3 496.56 5092.32 502.89 5092.35 504.36 5092.35 505.8 5092.35 507.42 5092.38 509.88 5092.39 511.51 5092.4 513.08 5092.41 515.46 5092.42 517.4 5092.44 521.18 5092.46 521.35 5092.45 522.92 5092.46 529.79 5092.45 530.81 5092.45 556.42 5093 556.61 5093 557.85 5093 558.31 5093 558.84 5093 564.28 5093 564.49 5093 565.45 5093 566.54 5093 568.73 5093 569.58 5093 570.94 5093 571.27 5093 601.34 5093.84 605.52 5094 606.1 5094 606.29 5094 606.67 5094 608.18 5094 613 5094 619.18 5094 620.07 5094 621.84 5094 624.35 5094 624.81 5094 626.12 5094 645.67 5094.92 647.05 5094.98 647.16 5094.98 647.9 5095 648.08 5095 648.8 5095 650.02 5095 650.62 5095 651.48 5095 651.81 5095 655.13 5095 656.07 5095 656.55 5095 656.98 5095 659.61 5095 660.77 5095 663.61 5095 665.06 5095 666.34 5095 669.99 5095 672.58 5095 695.24 5095 696.27 5095 696.87 5095 697.97 5095 701.61 5095 702.32 5095 705.32 5095 711.08 5095.73 713.25 5096 Downstream Bridge Cross Section Data Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 46 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Coeff Contr. Expan. 181.97 197.04 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 65 .015 .015 0 .2 1 Upstream Elevation = 5087.16 Centerline Station = 163.9 Downstream Elevation = 5086.61 Centerline Station = 189 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3117 INPUT Description: Downstream of Tyler Street Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 47 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 181.97 197.04 39.61 39.51 39.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3077 INPUT Description: Station Elevation Data num= 160 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.73 8.75 5095.37 9.36 5095.36 9.67 5095.37 12.46 5095.57 12.84 5095.57 15.18 5096 21.26 5096 23.91 5096 26.51 5096 26.9 5096 27.44 5096 28.66 5095.96 30.73 5095.91 31.23 5095.91 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 48 53.12 5095.43 64.23 5095.17 68.74 5095.07 71.22 5095 74.77 5094.54 78.55 5094.04 78.79 5094.01 78.88 5094 94.67 5093.59 100.46 5093.46 102.55 5093.41 115.08 5093 115.98 5093 116.37 5093 116.73 5093 117.46 5093 123 5093 123.12 5093 127 5093 127.83 5093 129.09 5093 130.79 5093 133.58 5093 134.44 5093 135.88 5093 142.52 5092.13 143.53 5092 143.96 5091.89 147.98 5091 150.8 5090.05 155.3 5086.85 158.3 5087.12 166.3 5091.38 168.88 5091.3 173.31 5091.76 174.16 5091.84 177.96 5092 178.89 5092 179.12 5092 179.69 5092 179.72 5092 182.92 5092 183.01 5092 183.45 5092 191.59 5092 191.7 5092 203.1 5092 209.6 5092 210.34 5092 211.26 5092 219.69 5092 222.36 5092 223.33 5092 224.77 5092 226.11 5092 227.3 5092 229.65 5092 229.75 5092 230.45 5092 254.49 5092 254.62 5092 256.28 5092 263.23 5092 264.32 5092 275.19 5092 278.77 5092 282.9 5092 289.13 5092 293.23 5092.19 295.75 5092.3 296.83 5092.35 302.29 5092.57 304.89 5092.69 307.39 5092.8 309.02 5092.86 312.64 5093 316.43 5093 321.19 5093 324.38 5093 325.46 5093 328.8 5093 330.72 5093 352.5 5093 355.15 5093 356.02 5093 362.36 5093 368.73 5093 372.79 5093 373.03 5092.99 373.04 5092.99 375.73 5092.87 382.03 5093 385.41 5093 389.37 5093 393.8 5093 414.65 5093 415.9 5093 417.64 5093 419.31 5093 431.05 5093.6 444.82 5094 444.96 5094 444.99 5094 445 5094 445.08 5094 448.66 5094 448.91 5094 452.55 5094 464.61 5094 465.83 5094 466.19 5094 467.25 5094 470.48 5094 471.8 5094 482.59 5094 482.75 5094 484.99 5094 485.84 5094 485.93 5094 486.92 5094 487.05 5094 487.35 5094 494.23 5094 512.92 5094.61 513.39 5094.62 526.94 5094.83 527.55 5094.83 529.22 5094.85 531.37 5094.84 532.21 5094.85 532.28 5094.85 532.35 5094.85 532.98 5094.84 533.78 5094.85 543.95 5095 544.58 5095 549.76 5095 554.63 5095 558.58 5095 559.51 5095 564.64 5095 566.45 5095 566.91 5095 567.83 5095 592.59 5095 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 143.96 .045 166.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 143.96 166.3 78.12 78.35 78.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 135.9 5096 T 168.6 592.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 135.9 5101.07 168.6 592.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 2999.999 INPUT Description: Dummy Xsec US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 49 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 221.2 5100 T 270.7 730.7 5100 F CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 50 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 88.53 88.52 89.01 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 242.06 5090 T 242.06 257.02 5092.42 T 257.02 270.7 5090 T 270.7 730.7 5100 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2910 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 293 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5094 2.65 5094 3.58 5094 5.32 5093.96 5.42 5093.95 10.01 5093.8 18.48 5094 25.62 5094 26.79 5094 27.05 5094 27.14 5094 27.67 5094 27.94 5094 27.98 5094 28.29 5094 28.3 5094 29.09 5094 29.15 5094 30.66 5094 30.9 5094 33.13 5094 33.51 5094 34.02 5094 35.15 5094 36.21 5094 51.65 5093.8 52.19 5093.79 56.01 5093.65 59.01 5093.48 64.13 5093 64.27 5093 70.64 5092.49 73.72 5092 79.11 5091.02 79.22 5091 79.23 5091 79.58 5091 79.84 5091 80.92 5091 113.07 5091 114.78 5091 114.79 5091 114.91 5091 115.03 5091.01 115.4 5091.02 120.65 5091.25 126.17 5091.48 130.7 5091.62 133.72 5091.74 138.31 5091.89 143.5 5092 144.48 5092 144.53 5092 146.86 5092 149.54 5092 149.75 5092 150.13 5092 150.66 5091.98 151.22 5091.96 179.29 5091 187.06 5091 189.24 5091 192.64 5091 200.94 5091 201.62 5091 201.68 5091 202.39 5091 202.46 5091 214.25 5091 214.41 5091 214.54 5091 217.65 5091 217.77 5091 219.05 5091 239.57 5091 239.58 5091 239.6 5091 239.98 5091 240.86 5091 241 5091 241.01 5091 241.02 5091 241.03 5091 241.04 5091 248.43 5090.7 253.27 5090.31 253.95 5090.25 257.1 5090 259.63 5090 264.62 5090 266.89 5090 266.98 5090 268 5090 268.59 5090 268.87 5090 268.95 5090 289.13 5090 289.51 5090 298.75 5090 299.21 5090 299.68 5090 300.28 5090 300.75 5090 301.23 5090 301.93 5090 302.38 5090 305.97 5090 306.55 5090 318.88 5090.38 328.84 5090.47 338.53 5090.5 338.93 5090.5 340.81 5090.54 359.88 5091 360.02 5091 360.27 5091 371.46 5091 373.61 5091 378.11 5091 390.03 5091 390.17 5091 390.18 5091 390.19 5091 391.84 5091 392.23 5091 392.58 5091 395.03 5091 412.31 5091.64 414.3 5091.7 415.91 5091.76 417.07 5091.8 420.48 5091.9 421.02 5091.91 421.41 5091.92 421.76 5091.92 423.56 5092 423.94 5092 424.02 5092 424.59 5092 424.62 5092 425.14 5092 425.56 5092 437.37 5091.54 438.13 5091.51 444.39 5091.3 451.17 5091 451.71 5091 453.73 5091 454.09 5091 454.58 5091 455.96 5091 456.41 5091 456.66 5091 457.62 5091 458.22 5091 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 51 458.8 5091 460.16 5091 460.33 5091 460.61 5091 461.31 5091 461.38 5091 464.34 5091 464.91 5091 466.29 5091 466.51 5091 466.84 5091 467.26 5091 467.99 5091 468.38 5091 483.7 5091 487.34 5091 487.75 5091 496.6 5091 501.23 5091 501.36 5091 518.72 5091 520.43 5091 524.49 5091 524.73 5091 524.84 5091 525.4 5091 525.67 5091 525.8 5091 536.46 5091.59 536.7 5091.59 542.88 5092 544.79 5092 559.46 5092 559.8 5092 560.92 5092 563.13 5092 564.66 5092 564.87 5092 565.95 5092 590.51 5092 590.85 5092 596.46 5092 599.06 5092 599.78 5092 600.11 5092 602.12 5092 603.2 5092 603.93 5092 605.75 5092 612.09 5092 613.41 5092 614.04 5092 617.1 5092 620.84 5092 622.14 5092 633.74 5092 634.48 5092 643.68 5092 643.88 5092 644.65 5092 646.33 5092 653.45 5092.78 653.53 5092.77 653.7 5092.79 656.2 5093 662.67 5093 664.65 5093 665.17 5093 665.96 5093 666.08 5093 666.76 5093 668.22 5093 668.32 5093 668.55 5093 668.8 5093 668.82 5093 673.53 5093 673.69 5093 677.75 5093 678.19 5093 678.64 5093 678.89 5093 701.31 5093.93 701.39 5093.93 701.78 5093.93 702.44 5093.94 702.5 5093.94 703.38 5093.93 703.64 5093.92 703.96 5093.91 704.21 5093.9 704.44 5093.89 704.96 5093.88 705.52 5093.86 706.44 5093.82 706.91 5093.8 707.67 5093.77 710.1 5093.66 710.65 5093.63 716.52 5093.37 724.62 5093 724.91 5092.98 729.9 5092.88 744.3 5092.88 744.7 5092.89 749.83 5092.97 750 5092.97 750.04 5092.97 751.02 5092.98 751.5 5092.98 751.56 5092.98 751.62 5092.97 755.96 5092.98 756.03 5092.98 758.23 5092.96 758.38 5092.96 758.5 5092.95 762.12 5092.86 762.85 5092.84 767.08 5092.69 768.13 5092.65 779.54 5092.72 781.41 5092.82 781.5 5092.83 784.94 5093 785.48 5093.02 789.24 5093.16 789.68 5093.17 792.25 5093.26 792.47 5093.26 794.41 5093.28 804.83 5093.51 807.7 5093.6 810.07 5093.66 811.59 5093.7 817.06 5093.83 818.01 5093.86 818.77 5093.88 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 25.62 .045 241.04 .045 359.88 .045 729.9 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 241.04 359.88 80.33 80.48 80.74 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 247.5 5094 T 269 818.77 5094 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56 247.5 5096 269 818.77 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2830 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 311 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5091 .66 5090.98 4.88 5090.86 5.22 5090.86 8.32 5090.78 11.45 5090.72 12.23 5090.72 12.9 5090.71 13.89 5090.7 14.91 5090.69 15.82 5090.68 16.84 5090.67 20.1 5090.6 21.84 5090.56 23.38 5090.51 25.99 5090.49 28.76 5090.47 38.32 5090.27 44.72 5090 79.84 5090 80.81 5089.98 80.82 5089.98 82.67 5089.93 82.76 5089.93 85.65 5089.84 107.21 5089.4 108.98 5089.39 112.23 5089.39 115.01 5089.4 117.33 5089.39 120.21 5089.38 121.88 5089.37 123.1 5089.37 138.37 5089 235.93 5089 239.17 5089 241.06 5089 241.29 5089 242.66 5089 244.54 5089 245.73 5089 246.34 5089 248.43 5089 250.09 5089 252.5 5089 254.7 5089 256.57 5089 258.39 5089 260.69 5089 262.31 5089 264.05 5089 265.2 5089 266.9 5089 269.81 5089 271.11 5089 273.37 5089 274.65 5089 276.44 5089 278.35 5089 282.34 5089 285.11 5089 286.39 5089 287.88 5089 290.02 5089 291.02 5089 293.5 5089 295.12 5089 296.71 5089 298.36 5089 300.04 5089 302.46 5089 303.75 5089 305.36 5089 307.97 5089 308.47 5089 311.03 5089 312.4 5089 312.58 5089 312.84 5089 314.18 5089 315.61 5089 320.53 5089 321.31 5089 323.41 5089 324.94 5089 326.24 5089 328.84 5089 329.7 5089 331.83 5089 333.07 5089 336.57 5089 336.96 5089 338.28 5089 341.37 5089 341.59 5089 342.18 5089 342.48 5089 357.06 5089.36 360.03 5089.36 360.59 5089.36 361.52 5089.36 370.73 5089.36 371.96 5089.36 376.24 5089.37 376.55 5089.37 377.51 5089.37 377.83 5089.37 378.64 5089.37 379.04 5089.37 381.21 5089.38 382.72 5089.39 387.48 5089.39 387.98 5089.4 389.54 5089.4 390.08 5089.4 400.2 5089.4 401.46 5089.4 401.74 5089.4 403.6 5089.4 408.06 5089.39 408.67 5089.39 409.49 5089.4 415.67 5089.42 449.95 5090 450.1 5090 451.12 5090 452.8 5090 457.04 5090 458.62 5090 460.35 5090 461.22 5090 461.85 5090 462.27 5090 462.68 5090 466.21 5090 468.81 5090 471.1 5090 472.81 5090 475.03 5090 476.27 5090 476.45 5090 477.89 5090 479.98 5090 481.91 5090 482.84 5090 485.13 5090 486.11 5090 488.26 5090 488.61 5090 488.96 5090 490.01 5090 492.06 5090 493.02 5090 495.61 5090 497.47 5090 499.26 5090 501.04 5090 501.84 5090 505.25 5090 506.02 5090 506.41 5090 509.49 5090 510.86 5090 512.64 5090 514.72 5090 516.36 5090 516.97 5090 517.98 5090 520.18 5090 521.74 5090 523.18 5090 525.23 5090 528.99 5090 530.5 5090 531.35 5090 532.77 5090 533.93 5090 535.03 5090 535.81 5090 537.21 5090 539.78 5090 541.74 5090 542.83 5090 544.09 5090 545.72 5090 547.34 5090 549.41 5090 550.73 5090 551.76 5090 553.3 5090 554.98 5090 559.97 5090 560.58 5090 568.98 5090 570.57 5090 571.54 5090 572.11 5090 573.79 5090 589.39 5090.41 590.28 5090.42 591.15 5090.42 609.12 5091 610.18 5091 612.2 5091 612.53 5091 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 52 614.1 5091 625.89 5091 647.9 5091 647.98 5091 648.7 5091 648.92 5091 649.29 5091 649.95 5091 651.04 5091 652.03 5091 652.86 5091 653.88 5091 655.08 5091 661.17 5091 663.77 5091 664.78 5091 666.72 5091 667.02 5091 668.66 5091 669.44 5091 670.52 5091 672.17 5091 673.03 5091 673.76 5091 675.48 5091 678.86 5091 681.18 5091 682.74 5091 685.4 5091 687.29 5091 688.55 5091 689.97 5091 692.13 5091 694.33 5091 698.59 5091 704.69 5091 705.91 5091 707.1 5091 707.7 5091 709.7 5091 711.73 5091 712.12 5091 716.59 5091 718.26 5091 720.69 5091 722.66 5091 724.26 5091 725.82 5091 727.9 5091 729.49 5091 730.65 5091 731.8 5091 733.94 5091 736.15 5091 736.77 5091 739.11 5091 741.33 5091 742.52 5091 743.07 5091 744.99 5091 747.91 5091 748.33 5091 749.17 5091 750.59 5091 752.3 5091 753.65 5091 754.69 5091 757.08 5091 758.85 5091 761.28 5091 762.38 5091 764.2 5091 765.32 5091 765.88 5091 767.81 5091 768.82 5091 772.73 5091 774.53 5091 775.13 5091 775.3 5091 776.43 5091 777.13 5091 778.45 5091 780.67 5091 781.89 5091 788.6 5091 790.51 5091 790.98 5091 791.47 5091 800.07 5091.42 800.57 5091.42 802.61 5091.43 834.61 5092 835.77 5092 836.12 5092 840.09 5092 846.1 5092.67 846.38 5092.69 847.61 5092.94 847.64 5092.94 847.96 5093 848.01 5093 848.47 5093 849.44 5093 850.16 5093 850.5 5093 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 123.1 .02 357.06 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 123.1 357.06 76.96 77.14 78.56 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 203.88 5093 T 247.98 850.5 5093 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2753 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 229 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5090 .59 5090 3.81 5090 8.53 5090 9.05 5090 9.45 5090 13.05 5090 13.97 5090 16.28 5090 24.35 5090 42.53 5090 45.34 5090 46.33 5090 46.76 5090 47.44 5090 50.73 5090 51.24 5090 52.02 5090 72.7 5089.66 72.87 5089.65 81.06 5089.75 81.2 5089.75 84.05 5089.8 84.33 5089.8 86.87 5089.82 89.71 5089.88 92.05 5089.87 93.06 5089.88 93.55 5089.88 93.93 5089.88 94.33 5089.88 94.86 5089.87 103.01 5089.81 103.56 5089.81 107.5 5089.76 108.62 5089.73 110.35 5089.69 112.59 5089.67 117.51 5089.54 121.15 5089.49 124.58 5089.37 124.84 5089.37 125.22 5089.36 130.63 5089.16 135.06 5089 141.32 5089 147.71 5089 148.28 5089 148.31 5089 148.76 5089 161.08 5089 161.51 5089 162.1 5089 162.6 5089 171.03 5089 174.55 5089 175.03 5089 179.43 5089 181.2 5089 189.12 5089 189.26 5089 190.99 5089 191.11 5089 191.71 5089 204.4 5088.4 210.15 5088.21 211.92 5088.17 216.37 5088 218.04 5088 221.53 5088 222.2 5088 224.56 5088 230.1 5088 231.47 5088 231.72 5088 240.44 5088 243.08 5088 244.78 5088 247.59 5088 249.89 5088 252.05 5088 253.86 5088 256.61 5088 257.17 5088 257.83 5088 258.75 5088 259 5088 270.19 5088 270.46 5088 271.39 5088 272.06 5088 272.37 5088 291.82 5088.62 296.13 5089 310.06 5089.36 331.04 5089.7 331.49 5089.7 331.93 5089.7 345.12 5089 345.63 5089 346.06 5089 346.51 5089 351.48 5089 352 5089 352.58 5089 354.27 5089 354.58 5089 355.17 5089 356.8 5089.08 371.37 5090 371.65 5090 372.27 5090 372.77 5090 373.2 5090 373.55 5090 373.95 5090 374.54 5090 376.54 5090 376.87 5090 380.05 5090 380.16 5090 380.42 5090 382.72 5090 382.98 5090 384.96 5090 386.17 5090.27 386.27 5090.27 389.67 5090.35 389.85 5090.34 392.86 5090 394.48 5090 394.89 5090 395.33 5090 396.21 5090 398.07 5090 399.33 5090 399.73 5090 402.45 5090 405.11 5090 414.88 5090 419.48 5090 424.07 5090.22 439.82 5091 440.32 5091 440.5 5091 452.7 5091.43 454.31 5091.39 455.95 5091.43 457.51 5091.41 457.97 5091.41 463.08 5091 466.53 5091 468.26 5091 469.91 5091 472.22 5091 472.88 5091 481.48 5091 482.31 5091 483.01 5091 484.46 5091 485.09 5091 493.75 5091 496.41 5091 508.26 5091.49 508.7 5091.5 512.46 5091.62 513.61 5091.66 514.77 5091.68 515.22 5091.68 516.19 5091.69 523.24 5091.68 523.51 5091.68 537.74 5091 540.04 5091 540.65 5091 542.11 5091 546.45 5091 548.44 5091 559.15 5091 560.1 5091 561.59 5091 562.09 5091 564.65 5091 566.08 5091 566.81 5091 567.28 5091 568.68 5091 577.93 5091 579.32 5091 612.86 5091 615.9 5091 616.24 5091 622.03 5091 622.23 5091 622.31 5091 623.59 5091 631.14 5091 633.64 5091 634.41 5091 636.41 5091 648.71 5091 655.82 5091 658.32 5091 662.03 5091 665.65 5091 670.93 5091 673.96 5091.15 675.47 5091.22 679.43 5091.43 679.81 5091.45 681.99 5091.52 688.02 5091.83 692.37 5091.87 693.73 5091.92 693.78 5091.92 698.05 5091.94 698.12 5091.94 700.61 5092 701.07 5092 703.02 5092 704.8 5092 705.21 5092 708 5092 708.09 5092 711 5092.38 712.01 5092.46 713.04 5092.58 717.02 5092.91 717.41 5092.95 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 191.71 .045 296.13 .045 622.03 .02 670.93 .045 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 53 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 191.71 296.13 93.06 92.82 92.02 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 198.31 5092.95 T 231.51 717.41 5092.95 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 0 198.31 5096 231.51 606.11 5096 708.11 717.41 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2660.999 INPUT Description: Dummy Xsec at DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 54 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 317.1 5086 T 317.1 638.25 5090 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2661 INPUT Description: DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 55 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 90.24 90.04 91.11 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 267.3 5089.79 T 317.1 638.25 5089.79 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2570 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087.24 2.49 5087 6.23 5087 8.66 5087 13.83 5087 15.63 5087 16.54 5087 17.76 5087 18.63 5087 19.84 5087 25.61 5087 25.64 5087 28.27 5086.95 28.76 5086.96 29.76 5086.95 29.84 5086.95 35.96 5087 40.19 5087 47.8 5087 49.95 5087 54.44 5087 58.54 5087 61.01 5086.81 61.88 5086.74 63.12 5086.62 63.32 5086.63 65.54 5087 82.28 5086.78 87.79 5086.75 88.82 5086.74 89.11 5086.73 89.47 5086.73 103.41 5086.61 104.67 5086.61 105.13 5086.6 107.26 5086.6 109.95 5086.58 111.45 5086.57 113 5086.57 113.46 5086.56 114.2 5086.56 121.97 5086.53 144.18 5086.3 144.65 5086.29 152.96 5086.19 153.32 5086.19 155.56 5086.16 165.6 5086 168.51 5086 168.68 5086 168.9 5086 171.35 5086 172.68 5086 174.5 5086 174.98 5086 175.72 5086 176.83 5086 178.66 5086 179.79 5086 188.45 5086 201.68 5086 202.47 5086 202.66 5086 205.07 5086 206.99 5086 207.46 5086 210.16 5086 214.38 5086 215.16 5086 218.99 5086 219.82 5086 228.48 5086 229.57 5086 230.21 5086 230.88 5086 231.54 5086 232.25 5086 233.4 5086 234.77 5086 235.59 5086 237.51 5086 240.67 5086 245.22 5086 251.21 5086 258.31 5086 268.2 5085.62 283.16 5085 283.6 5084.81 290 5081.31 296.8 5085.19 318.74 5085.87 321.98 5086 323.56 5086 331.84 5086 332.72 5086 333.43 5086 333.66 5086 334.78 5086 337.24 5086 338.13 5086 345.97 5086 347.69 5086 349.26 5086 350.1 5086 360.82 5086 361.05 5086 362.94 5086 366.24 5086 366.59 5086 379.07 5086 405.32 5086 405.98 5086 409.78 5086 409.98 5086 410.13 5086 410.78 5086 411.58 5086 411.6 5086 412.44 5086 412.49 5086 412.85 5086 413 5086 413.8 5086 413.92 5086 414.87 5086 415.09 5086 417.24 5086 417.38 5086 417.79 5086 418.99 5086 419.11 5086 426.88 5086.27 427.94 5086.29 435.87 5086.48 436.18 5086.49 436.78 5086.5 437.34 5086.51 446.77 5086.74 447.05 5086.74 461.44 5087 461.86 5087 468.55 5087 470.37 5087 470.85 5087 471.23 5087 471.38 5087 479.69 5086.71 491.54 5087 506.47 5087 511.32 5087 512.66 5087.23 520.33 5087.45 521.2 5087.41 523.19 5087.38 527.75 5087 535.87 5087 537.4 5087 540.96 5087 542.9 5087 547.43 5087 551.9 5087.15 553.11 5087.18 555.15 5087.25 574.25 5088 574.53 5088 575.23 5088 588.37 5088 588.63 5088 590.17 5088 590.81 5088 591.6 5088 613.65 5088 615.27 5088 619.27 5088.16 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 56 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 47.8 .045 258.31 .045 321.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 258.31 321.98 45.03 44.69 44.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 268.7 5088.16 T 300.1 619.27 5088.16 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 65.5 268.7 5093.07 300.1 619.27 5093.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2525 INPUT Description: Upstream of Ponderosa Dr Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 57 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 357.41 365.1 52.53 51.73 51.92 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2483 INPUT Description: Ponderosa Drive Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 45 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 92.6 5086 100.71 5086 100.82 5086 101.36 5086 101.97 5086 104.47 5086 104.55 5086 106.69 5086 106.78 5086 109.58 5086 109.62 5086 112.21 5086 112.26 5086 114.83 5086 115.28 5086 118.66 5086 118.75 5086 120.45 5085.94 124.2 5085.89 127.65 5085.83 127.78 5085.82 130.56 5085.76 130.65 5085.76 132.59 5085.69 133.56 5085.67 133.97 5085.68 134.09 5085.68 147.7 5085.35 154.74 5085.34 156.21 5085.33 156.82 5085.33 160.06 5085.31 160.43 5085.31 164.8 5085.32 165 5085.32 165.31 5085.32 167.03 5085.31 168.79 5085.31 169.47 5085.31 170.51 5085.31 172.54 5085.31 175.97 5085.29 177.15 5085.29 177.25 5085.29 181 5085.27 181.67 5085.26 190.1 5085 192.87 5085 193 5085 195.74 5085 196.02 5085 197.57 5085 197.85 5085 201.06 5085 202.92 5085 204.38 5085 207.41 5085 208.59 5085 210.02 5085 211.74 5085 212.61 5085 213.06 5085 215.83 5085 216.98 5085 219.04 5085 221.61 5085 222.84 5085 223.41 5085 226.11 5085 228.37 5085 229.15 5085 231.55 5085 232.86 5085 234.04 5085 235.08 5085 236.26 5085 239.44 5085 241 5085 242.87 5085 243.05 5085 246.32 5085 246.49 5085 249.35 5085 249.44 5085 253.41 5085 253.5 5085 254.7 5085 256.33 5085 281.67 5085 282.41 5085 283.07 5085 354.4 5085 354.41 5087.8 367.8 5087.98 367.81 5085 431.69 5085 431.7 5085 431.9 5085 431.95 5085 432.97 5085 435.54 5085 435.64 5085 439.12 5085 439.31 5085 439.43 5085 441.89 5085 444.59 5085 452.17 5085 453.08 5085 455.08 5085 456.93 5085 459.23 5085 459.72 5085 463.47 5085 465.19 5085 466.07 5085 466.88 5085 469.47 5085 470.98 5085 472.03 5085 473.98 5085 474.47 5085 475.42 5085 476.35 5085 477.32 5085 482.7 5085 483.47 5085 484.83 5085 485.35 5085 486.13 5085 489.17 5085 490.01 5085 492.19 5085 492.75 5085 493.85 5085 496.47 5085 497.69 5085 498.45 5085 498.89 5085 499.2 5085 500.55 5085 503.13 5085 504.33 5085 507.2 5085 508.01 5085 510.78 5085 511.86 5085 514.7 5085 516.71 5085 518.7 5085 524.89 5085 527.91 5085 528.98 5085 531.48 5085 531.69 5085 535.71 5085 540.91 5085 544.15 5085 545.56 5085 545.92 5085 546.73 5085 548.6 5085 548.81 5085 559.64 5085 560.78 5085 561.63 5085 561.91 5085 562.25 5085 562.41 5085 562.58 5085 566.11 5085 567.16 5085 567.32 5085 576.3 5085 584.18 5085.32 585.16 5085.31 596.48 5085.33 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 58 598.85 5085.33 600.53 5085.35 602.42 5085.36 603.23 5085.37 605.1 5085.38 606.52 5085.39 608.76 5085.4 609.06 5085.41 609.19 5085.41 611.73 5085.43 639.74 5085.96 641.28 5086 641.5 5086 641.63 5086 642.03 5086 643.86 5086 645.05 5086 645.98 5086 646.78 5086 647.01 5086 650.05 5086 651.71 5086 653.35 5086 654.24 5086 657.39 5086 658.34 5086 658.64 5086 660.2 5086 660.6 5086 661.28 5086 663.93 5086 664.68 5086 667.77 5086 670.04 5086 671.22 5086 672.13 5086 672.53 5086 672.93 5086 673.45 5086 676.64 5086 678.59 5086 679.41 5086 681.31 5086 681.92 5086 690.79 5086.26 694.37 5086.28 697.35 5086.3 699.5 5086.31 700.47 5086.32 703.09 5086.33 703.89 5086.33 704.15 5086.34 707.37 5086.34 708.58 5086.35 711.83 5086.35 713.96 5086.36 717.48 5086.37 720.53 5086.38 721.76 5086.38 723.97 5086.39 725.17 5086.4 743.09 5086.77 744.03 5086.78 748.62 5086.9 748.7 5086.9 753.33 5087 754.13 5087 754.28 5087 756.17 5087 756.7 5087 756.85 5087 757.37 5087 759.54 5087 764.99 5087 765.42 5087 765.56 5087 765.95 5087 766.34 5087 768.28 5087 770.55 5087 772.65 5087 802.14 5087.86 809.56 5088 Upstream Bridge Cross Section Data Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 59 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Coeff Contr. Expan. 357.41 365.1 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F Downstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5086 8.11 5086 8.22 5086 8.76 5086 9.37 5086 11.87 5086 11.95 5086 14.09 5086 14.18 5086 16.98 5086 17.02 5086 19.61 5086 19.66 5086 22.23 5086 22.68 5086 26.06 5086 26.15 5086 27.85 5085.94 31.6 5085.89 35.05 5085.83 35.18 5085.82 37.96 5085.76 38.05 5085.76 39.99 5085.69 40.96 5085.67 41.37 5085.68 41.49 5085.68 55.1 5085.35 62.14 5085.34 63.61 5085.33 64.22 5085.33 67.46 5085.31 67.83 5085.31 72.2 5085.32 72.4 5085.32 72.71 5085.32 74.43 5085.31 76.19 5085.31 76.87 5085.31 77.91 5085.31 79.94 5085.31 83.37 5085.29 84.55 5085.29 84.65 5085.29 88.4 5085.27 89.07 5085.26 97.5 5085 100.27 5085 100.4 5085 103.14 5085 103.42 5085 104.97 5085 105.25 5085 108.46 5085 110.32 5085 111.78 5085 114.81 5085 115.99 5085 117.42 5085 119.14 5085 120.01 5085 120.46 5085 123.23 5085 124.38 5085 126.44 5085 129.01 5085 130.24 5085 130.81 5085 133.51 5085 135.77 5085 136.55 5085 138.95 5085 140.26 5085 141.44 5085 142.48 5085 143.66 5085 146.84 5085 148.4 5085 150.27 5085 150.45 5085 153.72 5085 153.89 5085 156.75 5085 156.84 5085 160.81 5085 160.9 5085 162.1 5085 163.73 5085 189.07 5085 189.81 5085 190.47 5085 260.1 5085 260.11 5087.64 276.9 5087.57 276.91 5085 339.09 5085 339.1 5085 339.3 5085 339.35 5085 340.37 5085 342.94 5085 343.04 5085 346.52 5085 346.71 5085 346.83 5085 349.29 5085 351.99 5085 359.57 5085 360.48 5085 362.48 5085 364.33 5085 366.63 5085 367.12 5085 370.87 5085 372.59 5085 373.47 5085 374.28 5085 376.87 5085 378.38 5085 379.43 5085 381.38 5085 381.87 5085 382.82 5085 383.75 5085 384.72 5085 390.1 5085 390.87 5085 392.23 5085 392.75 5085 393.53 5085 396.57 5085 397.41 5085 399.59 5085 400.15 5085 401.25 5085 403.87 5085 405.09 5085 405.85 5085 406.29 5085 406.6 5085 407.95 5085 410.53 5085 411.73 5085 414.6 5085 415.41 5085 418.18 5085 419.26 5085 422.1 5085 424.11 5085 426.1 5085 432.29 5085 435.31 5085 436.38 5085 438.88 5085 439.09 5085 443.11 5085 448.31 5085 451.55 5085 452.96 5085 453.32 5085 454.13 5085 456 5085 456.21 5085 467.04 5085 468.18 5085 469.03 5085 469.31 5085 469.65 5085 469.81 5085 469.98 5085 473.51 5085 474.56 5085 474.72 5085 483.7 5085 491.58 5085.32 492.56 5085.31 503.88 5085.33 506.25 5085.33 507.93 5085.35 509.82 5085.36 510.63 5085.37 512.5 5085.38 513.92 5085.39 516.16 5085.4 516.46 5085.41 516.59 5085.41 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 60 519.13 5085.43 547.14 5085.96 548.68 5086 548.9 5086 549.03 5086 549.43 5086 551.26 5086 552.45 5086 553.38 5086 554.18 5086 554.41 5086 557.45 5086 559.11 5086 560.75 5086 561.64 5086 564.79 5086 565.74 5086 566.04 5086 567.6 5086 568 5086 568.68 5086 571.33 5086 572.08 5086 575.17 5086 577.44 5086 578.62 5086 579.53 5086 579.93 5086 580.33 5086 580.85 5086 584.04 5086 585.99 5086 586.81 5086 588.71 5086 589.32 5086 598.19 5086.26 601.77 5086.28 604.75 5086.3 606.9 5086.31 607.87 5086.32 610.49 5086.33 611.29 5086.33 611.55 5086.34 614.77 5086.34 615.98 5086.35 619.23 5086.35 621.36 5086.36 624.88 5086.37 627.93 5086.38 629.16 5086.38 631.37 5086.39 632.57 5086.4 650.49 5086.77 651.43 5086.78 656.02 5086.9 656.1 5086.9 660.73 5087 661.53 5087 661.68 5087 663.57 5087 664.1 5087 664.25 5087 664.77 5087 666.94 5087 672.39 5087 672.82 5087 672.96 5087 673.35 5087 673.74 5087 675.68 5087 677.95 5087 680.05 5087 709.54 5087.86 716.96 5088 Downstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 61 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 50 .024 .024 0 .2 1 Upstream Elevation = 5079.97 Centerline Station = 360.1 Downstream Elevation = 5079.1 Centerline Station = 269.1 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2474 INPUT Description: Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 62 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 261.55 276.39 74.03 73.51 72.75 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2400 INPUT Description: Station Elevation Data num= 255 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5085.17 8.46 5085 8.58 5085 8.87 5085 9.9 5085 10.03 5085 11.76 5085 12.46 5085 15.83 5085 18.17 5085 22.3 5085 23.19 5085 24.84 5085 25.16 5085 43.88 5084.86 44.53 5084.84 48.31 5084.88 51.71 5084.93 55.26 5085 55.59 5085.02 55.72 5085.03 57.07 5085.07 60.08 5085 60.93 5085 60.96 5085 65.28 5084.94 65.51 5084.94 77.52 5084.85 79.04 5084.83 79.66 5084.83 79.91 5084.82 80.98 5084.81 81.49 5084.8 86.75 5085 87.2 5085 87.92 5085 95.05 5085 95.36 5085 95.87 5085 96.44 5085 96.72 5085 98.03 5085 99.1 5085 101.32 5085 101.51 5085 103.73 5085 103.87 5085 106.14 5085 108 5085 108.64 5085 108.99 5085 110.43 5085 113.79 5085 114.89 5085 118.76 5085 121.19 5085 124.96 5085 128.37 5085 128.39 5085 132.17 5085 133.45 5085 133.69 5085 137.45 5085 140.99 5085 147.33 5085 147.51 5085 150.76 5084.86 151.44 5084.86 154.69 5084.74 155.86 5084.74 157.75 5084.69 158.24 5084.67 158.33 5084.68 158.49 5084.67 158.57 5084.67 165.49 5084.46 166.11 5084.46 177.37 5084.47 179.81 5084.42 181.54 5084.4 182.08 5084.39 182.44 5084.39 211.09 5084.15 211.74 5084.14 218.99 5084 219.97 5084 220.35 5084 221.32 5084 222.06 5084 222.29 5084 224.29 5084 226.2 5083.72 228.28 5083.48 230.04 5083.26 231.58 5083.07 231.8 5082.96 239.2 5078.5 244.8 5082.54 247.33 5082.91 247.84 5083 252.08 5083.26 253.16 5083.28 257.1 5083.45 258.39 5083.5 260.01 5083.56 260.95 5083.58 262.15 5083.59 266.52 5083.62 268.18 5083.6 268.67 5083.59 270.34 5083.57 271.64 5083.55 273.19 5083.54 274.18 5083.52 281.49 5083.52 282.98 5083.51 283.81 5083.53 284.8 5083.53 286.85 5083.54 288.28 5083.56 291.18 5083.6 291.58 5083.61 293.43 5083.64 295.47 5083.66 295.83 5083.65 298.01 5083.63 305.16 5083.68 306.1 5083.66 306.33 5083.67 307.34 5083.63 307.95 5083.64 308.56 5083.62 310.02 5083.61 311.96 5083.57 312.67 5083.56 315.25 5083.53 317.29 5083.51 318.28 5083.51 320.88 5083.57 321.61 5083.59 323.26 5083.6 325.55 5083.67 329.11 5083.82 329.99 5083.84 332.16 5083.94 332.37 5083.95 332.52 5083.95 335.14 5083.98 335.19 5083.98 337.39 5083.99 337.44 5083.99 338.86 5084 341.77 5084 341.91 5084.01 344.35 5084.01 348.18 5084.01 348.44 5084.02 351.71 5084.02 354.85 5084.02 356.53 5084.01 356.56 5084.01 357.71 5084 360.84 5083.95 361 5083.96 363.61 5083.96 366.35 5084 368.26 5084.02 368.68 5084.04 368.94 5084.06 373.96 5084.19 377.83 5084.31 379.49 5084.48 381.84 5084.55 382.05 5084.58 383.08 5084.58 384.03 5084.66 385.07 5084.63 386.76 5084.66 388.32 5084.59 388.82 5084.6 390.17 5084.56 391.53 5084.55 393.38 5084.5 395 5084.49 396.71 5084.5 397.03 5084.52 398.53 5084.59 401.36 5085 401.51 5085 401.73 5085.15 402.14 5085.1 402.34 5085.1 407.09 5085.57 408.54 5085.59 411.15 5085.61 412.02 5085.63 412.72 5085.64 414.42 5085.71 415.58 5085.71 415.97 5085.69 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 63 417.46 5085.55 418.02 5085.56 420.82 5085 420.91 5084.98 421.06 5084.99 440.6 5084.65 441.36 5084.65 444.77 5084.72 447.68 5084.83 448.54 5084.84 450.01 5084.87 450.84 5084.88 451.35 5084.87 453.56 5084.88 453.96 5084.88 456.92 5084.88 457.08 5084.88 460.27 5084.86 460.72 5084.86 461.06 5084.86 461.77 5084.88 466.78 5084.89 466.96 5084.89 467.4 5084.89 469.61 5084.9 469.85 5084.9 473.47 5084.92 475.71 5084.92 475.79 5084.92 477.03 5084.91 487.7 5085 487.92 5085 487.99 5085 488.58 5085 492.19 5085 493.86 5085.03 495.23 5085.03 495.32 5085.04 497.57 5085.02 497.98 5085.03 498.08 5085.04 498.69 5085.07 499.12 5085.09 499.83 5085.14 500.62 5085.18 506.46 5085.56 508.15 5085.62 510.49 5085.68 511.71 5085.73 512.28 5085.76 515.89 5085.8 522.43 5086 522.45 5086 522.49 5086 529.94 5086.06 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 224.29 .045 260.01 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 224.29 260.01 84.13 85.57 83.04 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 230 5086.06 T 256.6 529.94 5086.06 T Blocked Obstructions num= 1 Sta L Sta R Elev 162.5 189.9 5090.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2314 INPUT Description: Station Elevation Data num= 138 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5083 1.98 5083 2.19 5083 3.54 5083 6.47 5083 7.69 5083 9.97 5083 10.65 5083 11.22 5083 14.27 5083 15.16 5083 16.79 5083 17.53 5083 20.8 5083 22.08 5083 24.66 5083 24.88 5083 25.62 5083 28.07 5083 28.38 5083 29.06 5082.97 29.16 5082.97 30.11 5082.91 30.3 5082.91 30.71 5082.88 31.11 5082.88 32.31 5082.77 40.42 5082 41.72 5082 43.57 5082 45.45 5082 46.41 5082 48.93 5082 49.75 5082 51.16 5082 53.06 5082 54.01 5082 55.42 5082 56.25 5082 56.68 5082 58.24 5082 59.18 5082 61.5 5082 62.86 5082 64.14 5082 65.59 5082 67.64 5082 69.79 5082 70.36 5082 72.2 5082 73.38 5082 75.24 5082 77.37 5082 78.52 5082 80.19 5082 81.77 5082 83.68 5082 84.5 5082 86.04 5082 87.96 5082 89.58 5082 90.99 5082 93.49 5082 94.44 5082 95.96 5082 98.54 5082 100.16 5082 101.4 5082 103.54 5082 104.4 5082.24 127 5078.67 129.7 5079.41 158.4 5080.04 161.38 5080.67 163.41 5080.79 163.84 5080.82 164.58 5080.86 166.94 5081 170.55 5081.38 172.29 5081.56 173.43 5081.67 174.19 5081.71 177.96 5081.95 178.14 5081.96 178.92 5082 180.68 5082.07 180.89 5082.07 183.26 5082.13 183.6 5082.13 187.61 5082.2 188.34 5082.2 188.58 5082.21 189.27 5082.22 190.04 5082.23 191.1 5082.24 196.39 5082.32 197.49 5082.34 197.97 5082.34 198.55 5082.35 201.35 5082.36 202.78 5082.37 205.37 5082.35 207.11 5082.35 207.97 5082.35 208.32 5082.35 211.08 5082.34 212.31 5082.34 215.27 5082.32 216.15 5082.32 217 5082.32 218.74 5082.32 220.04 5082.33 223.06 5082.34 223.96 5082.34 225.77 5082.35 227.31 5082.36 228.83 5082.36 229.99 5082.37 230.57 5082.37 232.37 5082.39 233.75 5082.38 236.04 5082.4 236.83 5082.37 239.64 5082.41 241 5082.34 243.67 5082.32 246.49 5082.29 247.33 5082.25 251.84 5082 253 5082 256.36 5082 258.35 5082 259.59 5082 261.31 5082 262.75 5082 263.73 5082 265.05 5082 265.69 5082 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 104.4 .045 170.55 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 104.4 170.55 43.2 39.43 35.46 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 53 5083 T 173.4 265.69 5083 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2275 INPUT Description: Station Elevation Data num= 140 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.7 14.64 5081.32 14.95 5081.32 16.63 5081.28 17.07 5081.28 20.5 5081.24 21.38 5081.22 23.93 5081.19 28.38 5081.14 30.35 5081.11 30.67 5081.11 34.37 5081.06 36.35 5081.04 36.53 5081.04 38.26 5081 40.2 5081 40.28 5081 40.31 5081 40.5 5081 43.13 5081 43.21 5081 43.44 5081 45.55 5081 45.96 5081 46.7 5081 67.42 5081 67.65 5081 67.87 5081 68.56 5081 69.96 5081 71.57 5081 72.58 5081 73.35 5081 84.63 5081 86.19 5081 86.92 5081 88.58 5081 91.05 5081 92.65 5081 98.56 5081 98.82 5081 99.61 5081 100.88 5081 102.76 5081 104.46 5081 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 64 105.59 5081 107.29 5081 109.12 5081 126.46 5081 126.74 5081 132.58 5081 133.45 5081 134.2 5081 137.45 5081 139.75 5081 143.48 5080.6 143.6 5080.6 144.05 5080.54 144.74 5080.45 144.99 5080.45 147.58 5080.11 147.74 5080.1 148.45 5080 154.38 5079.37 156.19 5079.18 160.16 5079 161.94 5079 162.37 5079 165.63 5079 166.68 5079 177.54 5079.5 178.57 5079.48 178.59 5079.48 180.32 5079.72 180.5 5079.73 182.01 5080 184.58 5080.65 185.94 5081 186.86 5081.28 189.22 5082 190.72 5082.46 191.24 5082.62 192.48 5083 193.1 5083 193.19 5083 197.44 5083 219.48 5083.5 221.15 5083.5 221.97 5083.5 256.4 5083.11 259.23 5083.05 262.15 5083 267.22 5083 268.97 5083 270.74 5083 273.27 5083 274.93 5083 276.52 5083 277.96 5083 281.52 5083 282.75 5083 285.8 5083 287.09 5083 287.95 5083 291.01 5083 293.36 5083 293.69 5083 294.42 5083 295.19 5083 295.59 5083 296 5083 296.65 5083 310.52 5083 311.19 5083 311.23 5083 311.26 5083 311.28 5083 311.29 5083 312.03 5083 314.6 5083 315.34 5083 315.7 5083 318.34 5083 319.24 5083 320.33 5083 323.94 5083 324.73 5083 326.07 5083 327.44 5083 328.85 5083 331.11 5083 338.63 5083.53 340.49 5083.53 342.38 5083.74 344.69 5084 345.57 5084 346.8 5084 347.92 5084 352.55 5084 359.11 5084.23 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 139.75 192.48 69.42 69.79 70.89 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2205 INPUT Description: Station Elevation Data num= 92 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.99 .29 5082 1.5 5082 4.04 5082 17.77 5082 26.58 5082 40.81 5082 41.61 5082 42.1 5082 43.54 5082 44.23 5082 44.67 5082 51.69 5082 52.91 5082 53.96 5082 76.03 5082 77.8 5082 79.3 5082 79.82 5082 80.09 5082 80.32 5082 87.48 5082 87.99 5082 88.27 5082 90.39 5082 115.81 5082 116.9 5082 117.41 5082 120.28 5082 120.75 5082 123.22 5081.86134.2234 5081.3 137.64 5081.13 138.1 5081.21 155.5 5078.04 174.5 5077.82 192.3 5081.05 201.4 5082.14 212.1 5083.42 212.81 5083.4 214.32 5083.47 216.71 5083.62 220.57 5083.76 221.59 5083.82 223.5 5083.84 224.08 5083.88 227.09 5084 227.17 5084 227.74 5084 229.14 5084 229.59 5084 230.76 5084 234.69 5084 236.03 5084 236.9 5084 237.4 5084 239.63 5084 245.65 5084 246.06 5084 248.65 5084 248.85 5084 249.87 5084 250 5084 250.25 5084 250.37 5084 257.29 5084 257.37 5084 257.52 5084 257.74 5084 257.95 5084 261.02 5084 261.64 5084 265.07 5084 265.55 5084 267 5084 267.58 5084 268.66 5084 268.69 5084 268.72 5084 271.36 5084 271.48 5084 271.6 5084 276.59 5084 276.96 5084 288.36 5084 288.9 5084 291.45 5084 298.31 5084 298.93 5084 299.4 5084 300.71 5084 305.25 5084 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 137.64 .045 192.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 137.64 192.3 112.89 110.04 111.47 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 123.2 5089.07 237.4 305.25 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2095 INPUT Description: Station Elevation Data num= 34 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.08 2.88 5081.37 3.39 5081.44 70.13 5081.12 73.73 5081.07 75.56 5081.04 78.69 5081 78.93 5081 79.38 5081 80.1 5081 81.13 5081 82.15 508182.98334 5081 83.02 5081 85.32 5081 86.8 5080.69 104.5 5077.81 125.7 5076.7 136.9 5076.71 159.5 5082.19 160.16 5082.2 161.4 5082.3 162.76 5082.41 163.95 5082.52 165.06 5082.62 169.19 5082.94 169.61 5082.97 170.03 5083 173.55 5083.12 175.13 5083.16 178.35 5083.22 182 5083.27 183.49 5083.28 184.66 5083.29 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 85.32 .045 159.5 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 65 85.32 159.5 66.99 54.48 50.85 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 166.3 184.66 5083.29 T Blocked Obstructions num= 1 Sta L Sta R Elev 0 70.1 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2041 INPUT Description: Upstream of Ram's Pointe Culverts Station Elevation Data num= 148 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.53 4.47 5080.68 5.24 5080.71 5.93 5080.73 11.98 5080.96 13.18 5081 14.3 5081 15.6 5081 16.68 5081 16.78 5081 16.85 5081 17.84 5081 18.74 5081 20.15 5081 20.41 5081 21.01 5081 29.9 5081 30.94 5081 31.55 5081 32.27 5081 32.56 5081 33.3 5081 34.26 5081 35.39 5081 37.01 5081 37.89 5081 38.45 5081 38.72 5081 39.4 5081 39.6 5081 40.11 5081 40.52 5081 42.08 5081 43.82 5081 45.33 5081 45.56 5081 48.18 5081 48.75 5081 51.62 5081 53.43 5081 58.95 5081 61.43 5081 63.28 5081 63.89 5081 64.91 5081 65.54 5081 65.99 5080.97 67.32 5080.95 67.53 5080.92 69.77 5080.78 71.88 5080.54 73.59 5080.473.98198 5080.36 74.01 5080.36 74.33 5080.3 75.41 5080.09 75.73 5080 76.33 5079.5 76.98 5079 77.34 5078.73 77.41 5078.67 77.8 5076.42 103.5 5076.47 103.6 5077.74 103.96 5078 104.47 5078.56 104.64 5078.76 104.84 5079 104.94 5079.08 105.34 5079.4 105.47 5079.51 105.93 5079.9 106.01 5080 106.12 5080.03 106.13 5080.03 106.14 5080.03 106.22 5080.05 106.49 5080.14 106.6 5080.16 107.04 5080.23 107.53 5080.3 107.9 5080.36 108.6 5080.42 109.45 5080.5 109.89 5080.44 110.08 5080.42 112.66 5080.43 120.33 5080 121.34 5080 122.7 5080 123.38 5080 123.58 5080 124.9 5080 126.59 5080 126.73 5080 126.94 5080 127.61 5080 127.64 5080 129.31 5080 129.49 5080 130.87 5080 130.88 5080 131.54 5080 135.3 5080 136.17 5080 138.25 5080 139.38 5080.06 139.66 5080.06 140.14 5080.09 140.75 5080.11 143.49 5080.23 143.93 5080.25 144.83 5080.29 144.98 5080.29 145.22 5080.3 146.17 5080.31 146.89 5080.35 147.16 5080.35 175.22 5081 176.53 5081 177.66 5081 178.36 5081 179.03 5081 179.26 5081 179.81 5081 179.89 5081 180.48 5081 181.09 5081 181.89 5081 182.03 5081 182.15 5081 182.2 5081 182.57 5081 182.8 5081 182.83 5081 183.39 5081 185.02 5081 185.9 5081 186.56 5081 186.74 5081 186.79 5081 186.89 5081 187.46 5081 187.95 5081 188.09 5081 188.29 5081.01 188.72 5081.02 188.77 5081.02 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .04 75.73 .045 108.6 .04 129.31 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 75.73 108.6 60.17 64.15 52.6 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 77.8 5081 T 103.5 175.3 5081 T 175.3 188.77 5082 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1983 INPUT Description: Ram's Pointe Culverts Distance from Upstream XS = 2 Deck/Roadway Width = 25 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 66 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Upstream Bridge Cross Section Data Station Elevation Data num= 148 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.53 4.47 5080.68 5.24 5080.71 5.93 5080.73 11.98 5080.96 13.18 5081 14.3 5081 15.6 5081 16.68 5081 16.78 5081 16.85 5081 17.84 5081 18.74 5081 20.15 5081 20.41 5081 21.01 5081 29.9 5081 30.94 5081 31.55 5081 32.27 5081 32.56 5081 33.3 5081 34.26 5081 35.39 5081 37.01 5081 37.89 5081 38.45 5081 38.72 5081 39.4 5081 39.6 5081 40.11 5081 40.52 5081 42.08 5081 43.82 5081 45.33 5081 45.56 5081 48.18 5081 48.75 5081 51.62 5081 53.43 5081 58.95 5081 61.43 5081 63.28 5081 63.89 5081 64.91 5081 65.54 5081 65.99 5080.97 67.32 5080.95 67.53 5080.92 69.77 5080.78 71.88 5080.54 73.59 5080.473.98198 5080.36 74.01 5080.36 74.33 5080.3 75.41 5080.09 75.73 5080 76.33 5079.5 76.98 5079 77.34 5078.73 77.41 5078.67 77.8 5076.42 103.5 5076.47 103.6 5077.74 103.96 5078 104.47 5078.56 104.64 5078.76 104.84 5079 104.94 5079.08 105.34 5079.4 105.47 5079.51 105.93 5079.9 106.01 5080 106.12 5080.03 106.13 5080.03 106.14 5080.03 106.22 5080.05 106.49 5080.14 106.6 5080.16 107.04 5080.23 107.53 5080.3 107.9 5080.36 108.6 5080.42 109.45 5080.5 109.89 5080.44 110.08 5080.42 112.66 5080.43 120.33 5080 121.34 5080 122.7 5080 123.38 5080 123.58 5080 124.9 5080 126.59 5080 126.73 5080 126.94 5080 127.61 5080 127.64 5080 129.31 5080 129.49 5080 130.87 5080 130.88 5080 131.54 5080 135.3 5080 136.17 5080 138.25 5080 139.38 5080.06 139.66 5080.06 140.14 5080.09 140.75 5080.11 143.49 5080.23 143.93 5080.25 144.83 5080.29 144.98 5080.29 145.22 5080.3 146.17 5080.31 146.89 5080.35 147.16 5080.35 175.22 5081 176.53 5081 177.66 5081 178.36 5081 179.03 5081 179.26 5081 179.81 5081 179.89 5081 180.48 5081 181.09 5081 181.89 5081 182.03 5081 182.15 5081 182.2 5081 182.57 5081 182.8 5081 182.83 5081 183.39 5081 185.02 5081 185.9 5081 186.56 5081 186.74 5081 186.79 5081 186.89 5081 187.46 5081 187.95 5081 188.09 5081 188.29 5081.01 188.72 5081.02 188.77 5081.02 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .04 75.73 .045 108.6 .04 129.31 .02 Bank Sta: Left Right Coeff Contr. Expan. 75.73 108.6 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 77.8 5081 T 103.5 175.3 5081 T 175.3 188.77 5082 T Downstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Downstream Bridge Cross Section Data Station Elevation Data num= 79 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080 1.37 5080 2.81 5080 4.66 5080 12.16 5080 12.56 5080 14.31 5080 15.72 5080 17.38 5080 17.81 5080 19.02 5080 21.18 5080 23.05 5080 25.78 5080 26.07 5080 30.36 5080 31.07 5080 33.71 5080.09 36.48 5080.13 37.22 5080.17 40.16 5080.26 40.94 5080.29 41.23 5080.3 44.33 5080.45 47.24 5080.52 56.16 5080.49 56.5 5080.5 57.07 5080.47 58.79 5080.5 60.21 5080.4 62.22 5080.25 63.23 5080.21 65.77 5080.03 65.88 5080.03 65.96 5080.03 66.77 5080 67.14 5079.97 69.4 5079.71 72.49 5079 72.7851 5078.8 72.97 5078.67 73.49 5078 73.55 5077.97 74.23 5077 74.9 5076.25 101.4 5076.17 102.5 5080 102.73 5080.02 102.76 5080.02 104.17 5080.14 105.34 5080.23 106.17 5080.29 107.55 5080.29 108.88 5080.36 109.91 5080.43 110.77 5080.41 112.69 5080.53 114.78 5080.47 118.28 5080.54 119.04 5080.55 120.36 5080.48 120.72 5080.5 134.4 5080.73 151.15 5081 152.77 5081 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 67 166.76 5080.85 166.88 5080.85 167.38 5080.85 168.82 5080.87 169.23 5080.88 169.63 5080.88 174.09 5080.94 174.26 5080.94 175.76 5080.97 177.55 5081 178.46 5081 179.74 5081 185.69 5081.26 186.38 5081.28 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 67.14 .045 102.5 .045 134.4 .02 Bank Sta: Left Right Coeff Contr. Expan. 67.14 102.5 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 74.9 5081 F 101.4 186.38 5081 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 3.5 8 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 61 .015 .015 0 .4 1 Number of Barrels = 3 Upstream Elevation = 5075.61 Centerline Stations Sta. Sta. Sta. 81.8 90.7 99.5 Downstream Elevation = 5075.09 Centerline Stations Sta. Sta. Sta. 78.9 88.2 97.4 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1977 INPUT Description: Downstream Ram's Pointe Culverts Station Elevation Data num= 79 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080 1.37 5080 2.81 5080 4.66 5080 12.16 5080 12.56 5080 14.31 5080 15.72 5080 17.38 5080 17.81 5080 19.02 5080 21.18 5080 23.05 5080 25.78 5080 26.07 5080 30.36 5080 31.07 5080 33.71 5080.09 36.48 5080.13 37.22 5080.17 40.16 5080.26 40.94 5080.29 41.23 5080.3 44.33 5080.45 47.24 5080.52 56.16 5080.49 56.5 5080.5 57.07 5080.47 58.79 5080.5 60.21 5080.4 62.22 5080.25 63.23 5080.21 65.77 5080.03 65.88 5080.03 65.96 5080.03 66.77 5080 67.14 5079.97 69.4 5079.71 72.49 5079 72.7851 5078.8 72.97 5078.67 73.49 5078 73.55 5077.97 74.23 5077 74.9 5076.25 101.4 5076.17 102.5 5080 102.73 5080.02 102.76 5080.02 104.17 5080.14 105.34 5080.23 106.17 5080.29 107.55 5080.29 108.88 5080.36 109.91 5080.43 110.77 5080.41 112.69 5080.53 114.78 5080.47 118.28 5080.54 119.04 5080.55 120.36 5080.48 120.72 5080.5 134.4 5080.73 151.15 5081 152.77 5081 166.76 5080.85 166.88 5080.85 167.38 5080.85 168.82 5080.87 169.23 5080.88 169.63 5080.88 174.09 5080.94 174.26 5080.94 175.76 5080.97 177.55 5081 178.46 5081 179.74 5081 185.69 5081.26 186.38 5081.28 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 67.14 .045 102.5 .045 134.4 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 67.14 102.5 59.28 56.33 55.57 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 74.9 5081 F 101.4 186.38 5081 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1920 INPUT Description: Station Elevation Data num= 35 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080 .48 5080 3.48 5080 4.22 5080 4.77 5080 4.99 5080 5.72 5080 5.88 5080 21.29 5080 22.02 5080 23.88 5080 24.24 5080 59 5079.57 62.67 5079.52 63.38 5079.47 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 68 64.23 5079.41 64.34 5079.41 65.84 5079.3 68.25 5079.13 68.29 5079.13 70.29 5079 72.3 5078.34 83 5075.26 93.6 5074.64 105.2 5075.55 118.9 5079.11 120.75 5079.69 122.17 5080 129.01 5080.11 140.07 5080.3 154.3 5080.53 181.27 5081 182.57 5081 182.77 5081 204.41 5081.66 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 59 .045 122.17 .045 129.01 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 62.67 122.17 109.09 106.74 105.05 .3 .5 Blocked Obstructions num= 1 Sta L Sta R Elev 198.6 204.41 5087.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1813 INPUT Description: Station Elevation Data num= 54 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079 1.2 5079 1.51 5079 4.22 5079 9.06 5079.16 9.15 5079.16 27.13 5080 27.62 5080 28.31 5080 29.31 5080 56.53 5079.53 58.85 5079.48 59.18 5079.47 63.9 5079.38 78.39 5079 78.5 5078.77 91.8 5074.67 104.4 5074.5 117.9 5074.72 134.2 5079.6 138.15 5080.79 139.5 5081 139.66 5081 140.32 5081 140.6 5081 141.08 5081 143.1 5081 145.82 5081 158.18 5081.31 163.49 5081.3 164.37 5081.3 164.69 5081.31 165.97 5081.3 166.94 5081.31 169.48 5081.3 170.76 5081.29 171.37 5081.29 173.39 5081.28 174.21 5081.28 174.85 5081.28 175.55 5081.29 177.2 5081.29 178.28 5081.3 179.8 5081.31 181.04 5081.33 181.72 5081.34 183.84 5081.39 186.21 5081.46 187.87 5081.49 190.78 5081.57 193.75 5081.65 196.14 5081.71 199.73 5081.81 202.78 5081.9 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 56.53 .045 139.5 .045 145.82 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 78.39 139.5 46.75 50.57 48.62 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1763 INPUT Description: Station Elevation Data num= 114 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077.74 .61 5077.74 1.63 5077.76 4.84 5077.83 4.98 5077.82 6.38 5077.86 6.42 5077.86 9.55 5077.95 9.56 5077.95 10.96 5078 11.46 5078.03 11.5 5078.03 13.42 5078.1 13.91 5078.13 17.07 5078.22 20.49 5078.24 21.52 5078.29 24.24 5078.27 24.92 5078.29 26.62 5078.26 27.48 5078.26 28.34 5078.24 29.24 5078.22 29.74 5078.19 33.49 5078.1 33.84 5078.07 35.66 5078 35.7 5078 37.61 5077.93 41.25 5077.9 41.7 5077.9 43.66 5077.89 43.94 5077.89 46.85 5077.89 47.15 5077.88 49.08 5077.88 49.39 5077.88 52.52 5077.87 52.66 5077.87 52.8 5077.87 55.92 5077.86 56.68 5077.86 59.79 5077.87 60.38 5077.86 63.49 5077.87 63.68 5077.87 65.97 5077.88 66.45 5077.89 69.91 5077.88 70.03 5077.88 71.15 5077.87 71.36 5077.87 74.85 5077.83 75.79 5077.85 76.35 5077.85 77.28 5077.86 78.72 5077.87 79.03 5077.87 81.62 5077.86 82.09 5077.86 83.85 5077.84 84.43 5077.84 84.78 5077.84 87.53 5077.74 88.56 5077.73 91.67 5077.58 94.64 5077.33 95.12 5077.3 98.22 5077 103.98 5076.3 106.52 5076.01 106.61 5076 108.1 5075.56 117.3 5074.1 125.9 5073.62 134.5 5074.54 144.5 5078.59 145.83 5078.88 146.58 5079 147.11 5079.07 147.6 5079.14 152.92 5080 153.42 5080.21 154.99 5081 156.93 5081.68 157.72 5082 157.77 5082 158.28 5082 158.38 5082 158.74 5082 159.73 5082 160.31 5082 167.47 5082 170.23 5082 170.78 5082 170.89 5082 171.42 5082 171.65 5082 172.34 5082 172.86 5082 173.34 5082 174 5082 174.93 5082 175.48 5082 176.09 5082 206.86 5082.93 209.44 5083 210.51 5083.04 218.33 5083.3 219.01 5083.32 221.71 5083.4 224.74 5083.47 225.74 5083.5 229.07 5083.56 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 91.67 .045 154.99 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 91.67 144.5 70.03 70.11 53.75 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 24.24 5083.56 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1693 INPUT Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 69 Description: Floodway encroachment placed on edge of blocked obstruction inside left bank station. Station Elevation Data num= 103 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077 45.7 5076 49.5 5075.94 53.61 5075.88 55.77 5075.86 56.33 5075.85 59.76 5075.81 62.17 5075.77 71.5 5075.7 74.51 5075.71 75.16 5075.71 76.67 5075.71 79.87 5075.73 81.58 5075.73 85.16 5075.76 85.74 5075.76 89.55 5075.79 93.52 5075.82 95.1 5075.84 99.12 5075.86 99.24 5075.86 107.75 5076 109.01 5076 109.87 5076 111.19 5076 113.12 5076 115.53 5076 116.74 5076 118 5076.13 124.03 5076.76 126.92 5077 131.14 5077.97 131.26 5078 131.29 5078.01 131.32 5078.01 135.07 5078.42 136.06 5078.46 137 5078.49 139.45 5078.47 140.01 5078.44 140.85 5078.42 141.44 5078.35 144.27 5078.25 144.39 5078.23 148.87 5078.05 149.81 5078 151.62 5077.71 152.93 5077.58 153.21 5077.54 154.88 5077.29 156.68 5077.12 156.93 5077.1 157.91 5077 160.83 5076.47 161.8 5074.44 162.7 5074.07 172.5 5070.51 177.1 5069.7 189 5070.43 198 5073.43 202.33 5078 203.02 5078.08 203.83 5078.17 205.64 5078.38 211.1 5079 212.11 5079.39 213.61 5080 214.3 5080.9 214.38 5081 214.47 5081.12 214.88 5081.64 215.13 5081.95 215.17 5082 215.34 5082.2 215.79 5082.77 215.97 5083 216.09 5083 219.21 5083 219.47 5083 220.6 5083 222.68 5083 224.67 5083 224.85 5083 225.21 5083 243.79 5083.5 248.47 5083.6 257.34 5083.78 258.7 5083.8 261.58 5083.85 263.86 5083.9 264.19 5083.9 269.15 5083.96 269.6 5083.97 271.14 5083.99 272.51 5084 272.59 5084 272.61 5084 277.93 5084 278.8 5084 282.97 5084 283.1 5084 284.03 5084 296.57 5084 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 49.5 .02 76.67 .045 148.87 .045 203.83 .045 219.21 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.83 203.83 29.22 46.44 61.92 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 139.45 5084 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 126.9 162.4 5085 277.9 296.6 5085 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1646 INPUT Description: Station Elevation Data num= 133 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5076 46.9 5075.19 47.58 5075.18 48.03 5075.18 51.26 5075.14 51.84 5075.13 52.24 5075.13 53.8 5075.12 54.3 5075.12 56.27 5075.12 56.52 5075.12 57.05 5075.12 57.33 5075.12 57.91 5075.12 59.96 5075.14 60.67 5075.15 61.4 5075.15 68.71 5075.25 69.87 5075.25 70.48 5075.26 82.11 5075.44 94.73 5075.78 95.54 5075.79 102.2 5076 104.31 5076.48 106.53 5077 108.26 5077.79 108.65 5078 110.81 5078.64 112.16 5079 112.41 5079 113.31 5078.97 113.59 5078.95 113.89 5078.93 119.4 5078.58 122.49 5078.38 123.4 5078.32 128.23 5078 129.98 5077.88 131.9 5077.75 133.34 5077.66 138.12 5077.29 142.07 5077 144.89 5076.75 148.07 5076.48 149.95 5076.31 151.66 5076.16 152.04 5076.14 152.52 5076.13 154.58 5076.09 154.68 5076.08 155.57 5076.04 156.09 5076 161.12 5075.79 166.18 5075.42 168.29 5075.28 168.93 5075.23 169.38 5075.19 170.56 5075.11 171.96 5075 176.11 5074.44 179.45 5074 182.28 5073.53 184.72 5073 186.27 5073 187.99 5073 190.77 5073 191.87 5073 193.04 5073 194.62 5073.43 196.87 5074 198.5 5074.14 201.48 5074.34 203.52 5074.51 206.06 5074.67 206.15 5074.67 208.14 5074.74 208.81 5074.77 212.02 5074.88 212.23 5074.9 214.21 5075 216.48 5075.21 217.61 5075.29 218.53 5075.38 218.74 5075.4 220.82 5075.64 224.9 5076 226.48 5076.15 227.02 5076.18 227.95 5076.25 229.19 5076.31 230.58 5076.42 234.3 5076.66 234.68 5076.7 237.3 5077 237.98 5077 238.67 5077.06 249.39 5078 251.27 5078 252.7 5078 255.6 5078 256.64 5078 257.11 5078 257.43 5078 257.52 5078 259.17 5078.14 259.2 5078.14 259.67 5078.14 259.93 5078.16 260.46 5078.16 275.7 5079 276.04 5079 276.32 5079 278.57 5079 278.83 5079 279.1 5079 282.82 5079 283.86 5079 286.29 5079 286.52 5079 288.16 5079 292.14 5078.45 294.63 5078.38 296.31 5078.35 299.2 5078.43 300.07 5078.4 302.21 5078.35 303.77 5078.35 304.25 5078.36 305.87 5078.35 308.69 5078.46 309.73 5078.48 310.73 5078.48 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 46.9 .02 102.2 .045 171.96 .045 187.99 .02 191.87 .045 206.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 171.96 206.06 187.8 203.35 211.78 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 112.16 5079 F 249.4 310.73 5079 T Blocked Obstructions num= 1 Sta L Sta R Elev 103.9 157.4 5081 CROSS SECTION Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 70 RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1443 INPUT Description: Station Elevation Data num= 70 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5076 7.43 5076 8.8 5076 11.94 5076.78 12.88 5077 13.34 5077.12 13.75 5077.19 16.28 5077.61 17.49 5077.51 17.88 5077.56 18.53 5077.52 20.5 5077.05 20.56 5077.04 20.68 5077 22.92 5076.44 24.46 5076 27.94 5075.25 28.71 5075 28.87 5075 29.64 5075 41.47 5075 43.13 5075 45.56 5075 46 5075 52.28 5075 53.02 5075 53.24 5075 55.18 5075 57.25 5075 58.37 5075.05 58.53 5075.04 65.61 5075.03 67.86 5075.02 69.39 5075 69.74 5075 72.66 5074.97 73.87 5074.96 74 5074.95 77.75 5074.93 78.06 5074.92 81.62 5074.89 82.24 5074.86 84.03 5074.8586.01545 5074.82 87.43 5074.8 90.69 5074.56 91.2 5074.69 91.2 5070.88 100.3 5070.7 103.3 5069.7 111.3 5069.7 119.3 5069.7 122.3 5070.7 147.5 5071.2 147.5 5073.4 159.04 5074 159.4 5074.03 159.55 5074.03 162.05 5074.19 164.51 5074.35 166.61 5074.44 168.78 5074.58 170.55 5074.65 171.75 5074.7 175.95 5074.87 176.61 5074.9 179.56 5075 180.84 5075.11 181.11 5075.13 182.48 5075.22 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 100.3 .02 122.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 90.69 147.5 16.15 16.35 16.08 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 BRIDGE RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1433 INPUT Description: Pedestrian Bridge Distance from Upstream XS = 4 Deck/Roadway Width = 8 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 91.199 5074.33 91.2 5077.83 5073.33 132.8 5076.49 5071.99 132.801 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Upstream Bridge Cross Section Data Station Elevation Data num= 70 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5076 7.43 5076 8.8 5076 11.94 5076.78 12.88 5077 13.34 5077.12 13.75 5077.19 16.28 5077.61 17.49 5077.51 17.88 5077.56 18.53 5077.52 20.5 5077.05 20.56 5077.04 20.68 5077 22.92 5076.44 24.46 5076 27.94 5075.25 28.71 5075 28.87 5075 29.64 5075 41.47 5075 43.13 5075 45.56 5075 46 5075 52.28 5075 53.02 5075 53.24 5075 55.18 5075 57.25 5075 58.37 5075.05 58.53 5075.04 65.61 5075.03 67.86 5075.02 69.39 5075 69.74 5075 72.66 5074.97 73.87 5074.96 74 5074.95 77.75 5074.93 78.06 5074.92 81.62 5074.89 82.24 5074.86 84.03 5074.8586.01545 5074.82 87.43 5074.8 90.69 5074.56 91.2 5074.69 91.2 5070.88 100.3 5070.7 103.3 5069.7 111.3 5069.7 119.3 5069.7 122.3 5070.7 147.5 5071.2 147.5 5073.4 159.04 5074 159.4 5074.03 159.55 5074.03 162.05 5074.19 164.51 5074.35 166.61 5074.44 168.78 5074.58 170.55 5074.65 171.75 5074.7 175.95 5074.87 176.61 5074.9 179.56 5075 180.84 5075.11 181.11 5075.13 182.48 5075.22 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 100.3 .02 122.3 .045 Bank Sta: Left Right Coeff Contr. Expan. 90.69 147.5 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 Downstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 92.099 5074.33 92.1 5077.83 5073.33 133.1 5076.49 5071.99 133.101 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Downstream Bridge Cross Section Data Station Elevation Data num= 140 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5076 2.63 5076 3.3 5076 3.91 5076 5.04 5076 7.43 5075.88 8.8 5075.82 11.94 5075.67 12.88 5075.62 13.34 5075.6 13.75 5075.58 16.28 5075.46 17.49 5075.4 17.88 5075.38 18.53 5075.35 20.5 5075.25 20.56 5075.25 20.68 5075.24 22.92 5075.14 23.07 5075.13 24.46 5075.09 24.77 5075.08 25.22 5075.06 27.61 5075 27.94 5075 28.67 5075 28.71 5075 28.87 5075 29.02 5075 29.64 5075 31.57 5075 35 5075 36.49 5075 36.78 5075 40.39 5075 41.47 5075 41.55 5075 43.13 5075 44.23 5075 45.56 5075 45.64 5075 46 5075 46.92 5075 48.06 5075 52.28 5075 53.02 5075 53.24 5075 55.18 5075 56.79 5075 57.25 5074.99 58.37 5074.95 58.53 5074.95 65.61 5074.73 67.86 5074.66 69.39 5074.62 69.74 5074.61 72.61 5074.52 72.66 5074.52 73.87 5074.48 74 5074.47 74.15 5074.47 76.47 5074.46 77.75 5074.42 78.06 5074.41 78.13 5074.41 79.05 5074.4 81.62 5074.32 81.78 5074.31 82.24 5074.31 82.36 5074.31 83.58 5074.3 84.03 5074.28 85.73 5074.22 86.6 5074.22 87.43 5074.18 90.16 5074.07 90.44 5074.07 90.69 5074.06 91.88 5074 95.51 5073.33 95.73109 5073.29 96.14 5073.22 97.43 5073 98.02 5072.81 98.57 5072.62 99.17 5070.54 102.17 5069.54 104.86 5069.54 107.12 5069.54 108.71 5069.54 109.01 5069.54 109.58 5069.54 110.17 5069.54 112.92 5069.54 113.34 5069.54 115.11 5069.54 115.35 5069.54 115.48 5069.54 118.17 5069.54 121.17 5070.54 121.63 5071.87 122.78 5072 124.2 5072.19 124.6 5072.22 125.15 5072.26 125.96 5072.33 127.32 5072.43 128.28 5072.52 128.64 5072.56 129.44 5072.64 131.62 5072.86 132.82 5072.98 133.06 5073 135.51 5073.07 137.76 5073.19 138.77 5073.25 153.33 5074 155.01 5074 155.05 5074 159.04 5074 159.4 5074 159.55 5074 161.65 5074 162.05 5074 163.14 5074 164.51 5074 164.9 5074 165.47 5074 166.61 5074 167.54 5074 168.78 5074 169.14 5074 169.26 5074.01 171.75 5074.11 175.95 5074.3 176.61 5074.33 179.56 5074.45 180.84 5074.51 181.11 5074.52 182.48 5074.58 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 107.12 .02 112.92 .045 153.33 .045 Bank Sta: Left Right Coeff Contr. Expan. 91.88 153.33 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 72 Number of Piers = 4 Pier Data Pier Station Upstream= 101.5 Downstream= 102.6 Upstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Downstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Pier Data Pier Station Upstream= 107.3 Downstream= 108.4 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 113.1 Downstream= 114.2 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 120.4 Downstream= 121.5 Upstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Downstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Momentum Cd = 2 Yarnell KVal = 1.25 Selected Low Flow Methods = Highest Energy Answer High Flow Method Pressure and Weir flow Submerged Inlet Cd = Submerged Inlet + Outlet Cd = .8 Max Low Cord = Additional Bridge Parameters Add Friction component to Momentum Do not add Weight component to Momentum Class B flow critical depth computations use critical depth inside the bridge at the upstream end Criteria to check for pressure flow = Upstream energy grade line CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1427 INPUT Description: Station Elevation Data num= 140 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5076 2.63 5076 3.3 5076 3.91 5076 5.04 5076 7.43 5075.88 8.8 5075.82 11.94 5075.67 12.88 5075.62 13.34 5075.6 13.75 5075.58 16.28 5075.46 17.49 5075.4 17.88 5075.38 18.53 5075.35 20.5 5075.25 20.56 5075.25 20.68 5075.24 22.92 5075.14 23.07 5075.13 24.46 5075.09 24.77 5075.08 25.22 5075.06 27.61 5075 27.94 5075 28.67 5075 28.71 5075 28.87 5075 29.02 5075 29.64 5075 31.57 5075 35 5075 36.49 5075 36.78 5075 40.39 5075 41.47 5075 41.55 5075 43.13 5075 44.23 5075 45.56 5075 45.64 5075 46 5075 46.92 5075 48.06 5075 52.28 5075 53.02 5075 53.24 5075 55.18 5075 56.79 5075 57.25 5074.99 58.37 5074.95 58.53 5074.95 65.61 5074.73 67.86 5074.66 69.39 5074.62 69.74 5074.61 72.61 5074.52 72.66 5074.52 73.87 5074.48 74 5074.47 74.15 5074.47 76.47 5074.46 77.75 5074.42 78.06 5074.41 78.13 5074.41 79.05 5074.4 81.62 5074.32 81.78 5074.31 82.24 5074.31 82.36 5074.31 83.58 5074.3 84.03 5074.28 85.73 5074.22 86.6 5074.22 87.43 5074.18 90.16 5074.07 90.44 5074.07 90.69 5074.06 91.88 5074 95.51 5073.33 95.73109 5073.29 96.14 5073.22 97.43 5073 98.02 5072.81 98.57 5072.62 99.17 5070.54 102.17 5069.54 104.86 5069.54 107.12 5069.54 108.71 5069.54 109.01 5069.54 109.58 5069.54 110.17 5069.54 112.92 5069.54 113.34 5069.54 115.11 5069.54 115.35 5069.54 115.48 5069.54 118.17 5069.54 121.17 5070.54 121.63 5071.87 122.78 5072 124.2 5072.19 124.6 5072.22 125.15 5072.26 125.96 5072.33 127.32 5072.43 128.28 5072.52 128.64 5072.56 129.44 5072.64 131.62 5072.86 132.82 5072.98 133.06 5073 135.51 5073.07 137.76 5073.19 138.77 5073.25 153.33 5074 155.01 5074 155.05 5074 159.04 5074 159.4 5074 159.55 5074 161.65 5074 162.05 5074 163.14 5074 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 73 164.51 5074 164.9 5074 165.47 5074 166.61 5074 167.54 5074 168.78 5074 169.14 5074 169.26 5074.01 171.75 5074.11 175.95 5074.3 176.61 5074.33 179.56 5074.45 180.84 5074.51 181.11 5074.52 182.48 5074.58 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 107.12 .02 112.92 .045 153.33 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 91.88 153.33 101.57 103.71 101.9 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1323 INPUT Description: Station Elevation Data num= 93 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.52 2.04 5075.52 3.23 5075.48 4.98 5075.43 6.65 5075.42 7.58 5075.42 9.83 5075.39 11.01 5075.39 12.18 5075.37 13.08 5075.37 16.21 5075.25 17.25 5075.23 19.88 5075.09 21.29 5075 23.13 5074.93 23.38 5074.93 25.39 5074.84 32.27 5074.84 35.04 5075 35.45 5075.04 35.59 5075.06 38.51 5075.35 40.91 5075.56 42.7 5076 44.54 5076.33 45.26 5076.45 47.21 5076.58 49.4 5076.82 50.17 5076.68 51.92 5076.19 52.36 5076.12 52.6 5076 54.62 5075.36 55.71 5075 56.49 5074.89 56.76 5074.85 57.71 5074.76 59.57 5074.52 59.93 5074.47 61.44 5074.25 62.75 5074 65.48 5073.89 68.09 5073.81 72.1 5073.74 72.6 5073.74 74.51 5073.74 77.41 5073.77 79.48 5073.8 80.1 5073.8 81.13 5073.83 81.9 5073.82 86.85 5073.97 86.96 5073.97 87.58 5074 87.7 5074 90 5074 97.9 5074 101.93 5073.78 105.21 5073.64 106.39 5073.6 107.91 5073.57 109.9 5073.51 110.18 5073.51 112.72 5073.42 123.08 5073 123.5 5073123.6458 5073 128.16 5073 128.31 5073 128.9 5072.58 128.9 5069.62 133 5069.54 136 5068.54 144 5068.54 152 5068.54 155 5069.54 160 5069.64 160 5073.7 182.9 5073.7 186.23 5074.31 189.95 5075 190.17 5075 192.22 5075 193.08 5075 196.45 5075 197.78 5075 199.04 5075 201.6 5075 203.02 5075 204.11 5075 205.56 5075 206.7 5075 206.97 5075 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 128.16 .045 136 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 128.16 182.9 157.55 159.72 165.89 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 125.7 5076.82 T 189.2 206.97 5076.82 T Blocked Obstructions num= 1 Sta L Sta R Elev 50.1 97.7 5081.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1163 INPUT Description: Station Elevation Data num= 73 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075 3 5074 49.4 5074 50.9 5073.98 71.38 5073.62 101.66 5073.11 108.27 5073 108.29 5073 108.61 5073 108.72 5073 109.2 5073 150.61 5073 152.16 5073 156.22 5073 160.47 5073 163.59 5073 164.64 5073 167.9 5073 171.33 5073 175.63 5073 177.83 5073 181.33 5073 185.4 5073 187.54 5072.97 196.06 5072.83 210.14 5072.6 238.01 5072.15 239.52 5072.12239.7268 5072.12 246.95 5072 246.95 5067.37 248.27 5067.34 251.27 5066.34 259.27 5066.34 267.27 5066.34 270.27 5067.34 271.79 5067.37 273.52 5072 275.19 5072 275.47 5072 276.27 5072 276.83 5072 279.13 5072 282.11 5072 282.15 5072 282.92 5072 283.66 5072 283.85 5072 287.06 5072 287.43 5072 290.72 5072 290.87 5072 291.08 5072 291.1 5072 291.54 5072 291.58 5072 291.72 5072 293.49 5072.03 361.26 5073 361.34 5073 361.47 5073 362.64 5073 363.28 5073 363.98 5073 364.86 5073 365.41 5073 365.61 5073 371.53 5073.12 373.7 5073.15 373.85 5073.15 416.85 5073.74 465.7 5074 513.1 5075 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 50.9 .02 101.66 .035 246.95 .045 271.79 .045 279.13 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 246.95 271.79 171.44 171.13 175.78 .1 .3 Ineffective Flow num= 2 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 74 Sta L Sta R Elev Permanent 0 174 5075 T 369.5 513.1 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 992 INPUT Description: Floodway encroachments not set due to negative surcharge, Floodway is plotted on ineffective flow boundary. Station Elevation Data num= 127 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.24 14.75 5074 20.89 5074 21.84 5074 22.87 5074 25.15 5074 25.26 5074 29.15 5074 29.54 5074 29.86 5074 30.26 5074 30.53 5074 30.61 5074 39.28 5074 42.98 5074 43.13 5074 43.4 5074 44.84 5074 46.11 5074 46.13 5074 46.16 5074 46.41 5074 48.36 5073.92 49.52 5073.87 53.4 5073.74 54.73 5073.69 60.46 5073.47 68.93 5073.14 72.94 5073.03 73.09 5073.02 74.04 5073 76.11 5073 76.31 5073 81.17 5073 81.92 5073 82.17 5073 92.78 5073 145.64 5072.8 146.64 5072.79 162.12 5072.64 163.47 5072.62 165.33 5072.6 165.92 5072.6 168.65 5072.56 226.59 5072 227.16 5072 234.87 5072 236.53 5072 237.53 5072 237.54 5072 244.7 5071.87 254.63 5071.67 267.07 5071.44 271.46 5071.35278.3851 5071.33 287.4 5071.31 287.4 5063.98 295.1 5063.98 302.2 5063.98 302.2 5071.34 314.14 5071.52 320.93 5071.63 333.37 5072 337.01 5072.1 338.8 5072.15 344.95 5072.32 352.8 5072.54 355.52 5072.61 364.98 5072.85 366.14 5072.89 368.13 5072.94 370.7 5073 371.91 5073.06 373.89 5073.17 384.56 5073.76 388.6 5074 390 5074 391.98 5074 394.62 5074 400.48 5074 401.03 5074 401.73 5074 402.08 5074 402.45 5074 402.57 5074 403.88 5074 426.35 5074 427.08 5074 427.28 5074 430.6 5074.3 431.16 5074.3 431.53 5074.3 431.71 5074.3 432.11 5074.32 443.19 5074 446.29 5074 447.31 5074 448.15 5074 463.68 5074 468.59 5074 468.76 5074 470.67 5074 470.71 5074 471.17 5074 471.19 5074 471.73 5074 477.83 5074.12 478.96 5074.14 485.05 5074.24 487.6 5074.28 492.3 5074.35 512.11 5074.57 514.53 5074.64 515.6 5074.65 517.66 5074.67 518.72 5074.67 527.58 5074.92 527.96 5074.93 528.17 5074.93 528.27 5074.93 529.13 5074.96 529.2 5074.96 529.42 5074.96 531.11 5075 531.2 5075 531.48 5075 532.07 5075 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 92.78 .02 145.64 .035 271.46 .045 287.4 2 302.2 .045 320.93 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 287.4 302.2 52.69 53.82 57.88 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 272.1 5075 F 319.9 532.07 5075 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 69.4 5079.07 406.8 532.07 5079.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 938 INPUT Description: Upstream of Taft Hill Station Elevation Data num= 281 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5073.36 .63 5073.36 4.18 5073.38 4.71 5073.39 6.76 5073.4 8.59 5073.42 10.4 5073.43 11.82 5073.43 13.43 5073.44 15.48 5073.43 22.87 5073.26 27.05 5073.11 27.71 5073.1 28.02 5073.1 28.46 5073.1 30.42 5073.04 30.62 5073.04 31.49 5073.03 31.51 5073.03 31.56 5073.03 32.01 5073.03 37.5 5073.01 37.86 5073 43.15 5072.8 43.59 5072.8 43.8 5072.8 44.61 5072.77 45.75 5072.77 47.76 5072.7 48.27 5072.7 49.33 5072.7 50.22 5072.69 51.29 5072.67 53.11 5072.63 55.85 5072.56 59.68 5072.45 63.58 5072.33 71.16 5072.07 72.92 5072 76.38 5072 79.45 5072 81.93 5072 92.83 5072 95.34 5072 109.76 5072 115.6 5072 117.1 5072 119.17 5072 139.25 5072.17 139.47 5072.17 156.43 5072 156.81 5072 158.61 5072 160.39 5072 162.26 5072 162.77 5072 165.03 5072 166.22 5072 166.82 5072 168.21 5072 170.54 5072 177.43 5072 178.3 5072 179.27 5072 179.99 5072 180.19 5072 181.47 5072 189.32 5072 194.89 5072 195.48 5072 195.63 5072 196.11 5072 196.17 5072 197.52 5072 197.76 5072 198.04 5072 200.74 5072 209.81 5071.73 210.82 5071.71 212.86 5071.67 248.02 5071 248.33 5071 250.97 5070.17 251.55 5070 251.94 5069.78 252.04 5069.72 253.42 5069 255.07 5068.17 255.22 5068.12 255.63 5068 256.19 5067.79 258.1 5063.21 261.1 5063.21 270 5063.34 273 5063.34 273.71 5067 274.17 5067.42 274.72 5068 275.43 5068.44 276.58 5069 277.1 5069.25 278.34 5070 281.53 5070.75 282.44 5071 283.47 5071.04 299.83 5071.61 300.69 5071.63 303.82 5071.75 311.65 5071.96 311.77 5071.96 311.91 5071.96 312.08 5071.96 312.22 5071.96 312.36 5071.96 312.66 5071.96 312.77 5071.96 312.92 5071.96 315.04 5072 325.19 5072 326.34 5072 329.17 5072 332.09 5072 332.91 5072 336.3 5072 343.84 5072 343.93 5072 344.17 5072 344.51 5072 344.87 5072 345.11 5072 345.25 5072 345.34 5072 345.38 5072 345.78 5072 346.41 5072 347.17 5072 348.22 5072 349.52 5072 350.13 5072 352.18 5072 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 75 360.74 5072.18 362.67 5072.19 363.5 5072.2 365.41 5072.2 368.2 5072.21 369.22 5072.22 370.3 5072.24 371.87 5072.24 374.28 5072.25 375.84 5072.25 377.11 5072.27 380.54 5072.27 381.63 5072.29 382.74 5072.29 384.12 5072.31 389.47 5072.31 389.7 5072.32 390.44 5072.33 390.88 5072.33 391.92 5072.34 394.99 5072.35 397.68 5072.36 399.14 5072.36 401.08 5072.37 402.85 5072.37 404.42 5072.36 406.39 5072.35 407.23 5072.35 408.22 5072.35 409.78 5072.35 412.59 5072.34 413.59 5072.34 415.11 5072.34 416.1 5072.34 419.13 5072.34 419.78 5072.34 420.96 5072.35 422.65 5072.37 425.21 5072.38 426.56 5072.41 428.01 5072.42 429.43 5072.45 431.23 5072.45 433.67 5072.45 435.58 5072.47 436.06 5072.47 437.48 5072.47 438.86 5072.47 442.55 5072.46 444.57 5072.46 445.88 5072.47 446.32 5072.47 448.87 5072.51 449.35 5072.51 449.58 5072.51 451.44 5072.55 456.31 5072.54 458.68 5072.61 458.83 5072.61 460.58 5072.65 460.97 5072.65 461.17 5072.65 461.86 5072.65 461.96 5072.65 464.49 5072.62 470.71 5072.62 470.89 5072.61 472.71 5072.57 475.37 5072.5 476.9 5072.47 477.62 5072.47 480.26 5072.49 481.25 5072.52 481.44 5072.52 484.34 5072.61 484.8 5072.63 488.25 5072.69 488.34 5072.69 492.47 5073 495.66 5073 496.11 5073 498.48 5073 498.96 5073 501.24 5073 505.25 5073 506.05 5073 510.14 5073 512.49 5073 515.01 5073 517.22 5073 517.32 5073 519.06 5073 520.09 5073 520.22 5073 524.05 5073 524.22 5073 526.02 5073 529.7 5073 531.69 5073 531.94 5073 534.18 5073 536.04 5073.02 536.15 5073.02 547.98 5073.09 548.53 5073.1 548.7 5073.1 552.73 5073.1 553.06 5073.1 555.6 5073.1 555.73 5073.1 558.88 5073.11 561.28 5073.11 561.31 5073.11 564.32 5073.12 565.7 5073.11 565.77 5073.11 569.92 5073.14 570.02 5073.14 573.61 5073.17 577.02 5073.18 578.69 5073.19 578.97 5073.18 579.81 5073.19 583.77 5073.2 587.08 5073.19 589.09 5073.19 589.38 5073.18 589.69 5073.18 595.46 5073.15 595.89 5073.15 596.64 5073.13 603.29 5073.14 605.32 5073.15 606.37 5073.17 606.53 5073.17 607.04 5073.19 609.05 5073.21 609.71 5073.23 610.15 5073.24 610.4 5073.24 628.83 5073.88 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 248.02 .045 282.44 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 248.02 282.44 119.15 118.42 116.96 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 883 INPUT Description: Taft Hill Rd Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 62 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 76 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Upstream Bridge Cross Section Data Station Elevation Data num= 281 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5073.36 .63 5073.36 4.18 5073.38 4.71 5073.39 6.76 5073.4 8.59 5073.42 10.4 5073.43 11.82 5073.43 13.43 5073.44 15.48 5073.43 22.87 5073.26 27.05 5073.11 27.71 5073.1 28.02 5073.1 28.46 5073.1 30.42 5073.04 30.62 5073.04 31.49 5073.03 31.51 5073.03 31.56 5073.03 32.01 5073.03 37.5 5073.01 37.86 5073 43.15 5072.8 43.59 5072.8 43.8 5072.8 44.61 5072.77 45.75 5072.77 47.76 5072.7 48.27 5072.7 49.33 5072.7 50.22 5072.69 51.29 5072.67 53.11 5072.63 55.85 5072.56 59.68 5072.45 63.58 5072.33 71.16 5072.07 72.92 5072 76.38 5072 79.45 5072 81.93 5072 92.83 5072 95.34 5072 109.76 5072 115.6 5072 117.1 5072 119.17 5072 139.25 5072.17 139.47 5072.17 156.43 5072 156.81 5072 158.61 5072 160.39 5072 162.26 5072 162.77 5072 165.03 5072 166.22 5072 166.82 5072 168.21 5072 170.54 5072 177.43 5072 178.3 5072 179.27 5072 179.99 5072 180.19 5072 181.47 5072 189.32 5072 194.89 5072 195.48 5072 195.63 5072 196.11 5072 196.17 5072 197.52 5072 197.76 5072 198.04 5072 200.74 5072 209.81 5071.73 210.82 5071.71 212.86 5071.67 248.02 5071 248.33 5071 250.97 5070.17 251.55 5070 251.94 5069.78 252.04 5069.72 253.42 5069 255.07 5068.17 255.22 5068.12 255.63 5068 256.19 5067.79 258.1 5063.21 261.1 5063.21 270 5063.34 273 5063.34 273.71 5067 274.17 5067.42 274.72 5068 275.43 5068.44 276.58 5069 277.1 5069.25 278.34 5070 281.53 5070.75 282.44 5071 283.47 5071.04 299.83 5071.61 300.69 5071.63 303.82 5071.75 311.65 5071.96 311.77 5071.96 311.91 5071.96 312.08 5071.96 312.22 5071.96 312.36 5071.96 312.66 5071.96 312.77 5071.96 312.92 5071.96 315.04 5072 325.19 5072 326.34 5072 329.17 5072 332.09 5072 332.91 5072 336.3 5072 343.84 5072 343.93 5072 344.17 5072 344.51 5072 344.87 5072 345.11 5072 345.25 5072 345.34 5072 345.38 5072 345.78 5072 346.41 5072 347.17 5072 348.22 5072 349.52 5072 350.13 5072 352.18 5072 360.74 5072.18 362.67 5072.19 363.5 5072.2 365.41 5072.2 368.2 5072.21 369.22 5072.22 370.3 5072.24 371.87 5072.24 374.28 5072.25 375.84 5072.25 377.11 5072.27 380.54 5072.27 381.63 5072.29 382.74 5072.29 384.12 5072.31 389.47 5072.31 389.7 5072.32 390.44 5072.33 390.88 5072.33 391.92 5072.34 394.99 5072.35 397.68 5072.36 399.14 5072.36 401.08 5072.37 402.85 5072.37 404.42 5072.36 406.39 5072.35 407.23 5072.35 408.22 5072.35 409.78 5072.35 412.59 5072.34 413.59 5072.34 415.11 5072.34 416.1 5072.34 419.13 5072.34 419.78 5072.34 420.96 5072.35 422.65 5072.37 425.21 5072.38 426.56 5072.41 428.01 5072.42 429.43 5072.45 431.23 5072.45 433.67 5072.45 435.58 5072.47 436.06 5072.47 437.48 5072.47 438.86 5072.47 442.55 5072.46 444.57 5072.46 445.88 5072.47 446.32 5072.47 448.87 5072.51 449.35 5072.51 449.58 5072.51 451.44 5072.55 456.31 5072.54 458.68 5072.61 458.83 5072.61 460.58 5072.65 460.97 5072.65 461.17 5072.65 461.86 5072.65 461.96 5072.65 464.49 5072.62 470.71 5072.62 470.89 5072.61 472.71 5072.57 475.37 5072.5 476.9 5072.47 477.62 5072.47 480.26 5072.49 481.25 5072.52 481.44 5072.52 484.34 5072.61 484.8 5072.63 488.25 5072.69 488.34 5072.69 492.47 5073 495.66 5073 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 77 496.11 5073 498.48 5073 498.96 5073 501.24 5073 505.25 5073 506.05 5073 510.14 5073 512.49 5073 515.01 5073 517.22 5073 517.32 5073 519.06 5073 520.09 5073 520.22 5073 524.05 5073 524.22 5073 526.02 5073 529.7 5073 531.69 5073 531.94 5073 534.18 5073 536.04 5073.02 536.15 5073.02 547.98 5073.09 548.53 5073.1 548.7 5073.1 552.73 5073.1 553.06 5073.1 555.6 5073.1 555.73 5073.1 558.88 5073.11 561.28 5073.11 561.31 5073.11 564.32 5073.12 565.7 5073.11 565.77 5073.11 569.92 5073.14 570.02 5073.14 573.61 5073.17 577.02 5073.18 578.69 5073.19 578.97 5073.18 579.81 5073.19 583.77 5073.2 587.08 5073.19 589.09 5073.19 589.38 5073.18 589.69 5073.18 595.46 5073.15 595.89 5073.15 596.64 5073.13 603.29 5073.14 605.32 5073.15 606.37 5073.17 606.53 5073.17 607.04 5073.19 609.05 5073.21 609.71 5073.23 610.15 5073.24 610.4 5073.24 628.83 5073.88 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 248.02 .045 282.44 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Coeff Contr. Expan. 248.02 282.44 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T Downstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 78 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Downstream Bridge Cross Section Data Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 79 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Coeff Contr. Expan. 174.7 221.7 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Pipe Arch 3.667 6 FHWA Chart # 34- 18 inch corner radius; Corrugated metal FHWA Scale # 1 - 90 Degree headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 111 .015 .015 0 .2 1 Number of Barrels = 2 Upstream Elevation = 5063.34 Centerline Stations Sta. Sta. 261.1 269.9 Downstream Elevation = 5056.21 Centerline Stations Sta. Sta. 190.6 204.7 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 820 INPUT Description: DS of Taft Hill/Gelnmoor Pond Inlet Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 80 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.7 221.7 210.06 216.71 197.42 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 603 INPUT Description: Station Elevation Data num= 278 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067.84 .87 5067.77 6.6 5067.37 10.51 5067.09 11.92 5067 12.71 5067 15.45 5067 15.73 5067 17.6 5067 21.29 5067 22.26 5067 25.44 5067 35.75 5066.85 58 5066.99 58.26 5067 58.37 5066.99 58.39 5066.99 58.41 5066.99 58.43 5066.99 59.18 5067 59.19 5067 59.64 5066.99 59.72 5066.99 60.38 5066.96 60.71 5066.93 61.97 5066.81 64.37 5066.62 70.74 5066 74.1 5065.42 76.14 5065 76.99 5064.79 80.17 5064 81.05 5063.8 85.62 5063 85.77 5062.97 85.88 5062.96 85.91 5062.95 86.39 5062.87 90.31 5062.21 91.25 5062 94.41 5061.24 95.55 5061 97.2 5060.63 100.34 5060 101.12 5059.83 101.22 5059.8 104.59 5059 106.62 5058.61 109.32 5058.05 109.38 5058.04 109.4 5058.04 109.59 5058 113.99 5057.29 114.63 5057.18 115.61 5057 122.71 5056.1 123.38 5056 127.93 5055.68 137.63 5055 149.17 5054.36 154.02 5054.09 155.7 5054 166.93 5054 171.18 5054 174.24 5054.19 179.2 5054.48 183.81 5054.75 188.36 5055 192.04 5055 198.38 5055 201.38 5055 206.35 5055 207.77 5055 213.87 5055 225.02 5055 225.26 5055 225.56 5055 225.98 5055 232.34 5055 236.83 5055 243.36 5055 246.1 5055 249.34 5055 250.48 5055 253.02 5055 253.37 5055 253.54 5055 256.86 5055 258.7 5055 260.97 5055 263.14 5055 263.38 5055 263.47 5055 267.54 5055 267.56 5055 270.52 5055 270.53 5055 270.62 5055 273.28 5055.13 273.58 5055.16 274.37 5055.22 277.62 5055.44 280.96 5055.73 282.16 5055.83 283.23 5055.91 283.47 5055.93 284.72 5056 287.34 5056.12 287.52 5056.1 289.53 5056.15 292.64 5056.18 293.3 5056.14 297.57 5056.1 301.56 5056 302.08 5055.98 302.14 5055.98 302.25 5055.98 304.86 5055.86 305.35 5055.84 308.6 5055.68 310.38 5055.63 312.76 5055.5 316.57 5055.26 318.32 5055.16 320.63 5055 321.22 5054.98 321.38 5054.97 321.67 5054.96 328.94 5054.7 330.36 5054.65 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 81 334.86 5054.47 339.59 5054.3 341.74 5054.23 343.22 5054.17 346.97 5054 350.92 5054 351.86 5054 357.52 5054 368.61 5054 370.69 5054 376.53 5054 376.93 5054 379.47 5054 381.35 5054 387.51 5054.55 391.27 5054.89 392.46 5055 400.24 5055.81 402.14 5056 407.61 5056.79 408.83 5057 411.03 5057.53 412.87 5058 415.51 5058.75 416.46 5059 418.91 5059.65 420.22 5060 421.54 5060.3 424.65 5061 428.66 5061.4 435.75 5062 439.49 5062.4 443.34 5063 446.84 5063.8 447.69 5064 447.95 5064.1 450.31 5065 451.8 5065.51 453.28 5066 455.94 5066.75 456.8 5067 459.81 5067 462.46 5067 465.25 5066.1 465.56 5066 465.77 5066 470.13 5066 472.09 5066.12 473.08 5066.16 474.72 5066.23 480.68 5066.55 482.16 5066.64 486.53 5066.78 490.27 5066.9 492.64 5066.96 492.76 5066.97 492.8 5066.97 495.24 5067 495.66 5067 498.27 5067 499.98 5067.02 500.09 5067.02 502.52 5067.04 506.12 5067.09 506.26 5067.09 510.26 5067.15 510.61 5067.16 514.5 5067.17 514.98 5067.17 517.5 5067.17 518.97 5067.18 520.23 5067.18 523.74 5067.19 525.08 5067.22 525.76 5067.22 528.61 5067.22 529.32 5067.24 530.06 5067.24 533.39 5067.23 534.75 5067.27 538.16 5067.26 538.75 5067.27 540.12 5067.27 540.74 5067.27 543.57 5067.27 545.61 5067.25 546.47 5067.24 550.36 5067.17 550.56 5067.16 553.23 5067.14 554.01 5067.11 557.31 5067.12 557.4 5067.12 557.64 5067.11 557.97 5067.11 561.71 5067.09 561.95 5067.09 563.04 5067.08 563.22 5067.08 565.89 5067.07 566.16 5067.07 569.01 5067.06 569.45 5067.06 570.86 5067.06 574.73 5067.05 575 5067.06 575.63 5067.06 577.93 5067.04 582.2 5067.01 582.24 5067.01 584.74 5067.01 586.93 5067 586.94 5067 591.87 5067 591.95 5067 596.26 5066.93 596.32 5066.93 596.36 5066.94 601.74 5066.8 604.82 5067 605.27 5067 605.73 5067 605.78 5067 609.5 5067 611.45 5066.76 627.63 5066.78 629.49 5066.83 632.38 5066.9 632.5 5066.91 632.56 5066.91 633.34 5066.92 637.96 5066.97 637.97 5066.98 639.05 5066.98 639.06 5066.98 639.84 5067 643.18 5067 644.57 5067 645.41 5067 647.22 5067 651.93 5067 658.69 5067 660.77 5067 662.39 5067 664.03 5067.07 664.78 5067.1 671.32 5067.38 672.38 5067.43 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 10.51 .02 60.71 .045 97.2 .045 424.65 .045 472.09 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 97.2 424.65 229.63 358.13 197.25 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 504.8 672.38 5067.84 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 245 INPUT Description: Station Elevation Data num= 233 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067 .15 5067 .29 5067 .61 5067 .77 5067 12.47 5066.21 15.19 5066 19.8 5065.47 23.69 5065 25.69 5064.26 25.97 5064.16 26.49 5064 27.42 5063.72 29.72 5063 31 5062.65 33.38 5062 34.92 5061.54 36.74 5061 38.62 5060.44 39.33 5060.26 40.37 5060 42.91 5059.41 44.24 5059 48.17 5058.16 48.54 5058.09 49.02 5058 53.15 5057.41 54.29 5057.28 56.11 5057 58.55 5056.86 61.61 5056.72 64.32 5056.67 66.06 5056.62 67.36 5056.61 68.89 5056.6 69.27 5056.59 71.33 5056.53 73.81 5056.52 74.22 5056.5 75.97 5056.53 76.71 5056.49 78.56 5056.42 79.93 5056.43 83.06 5056.3 84.2 5056.26 85.8 5056.21 86.34 5056.19 86.44 5056.18 87.66 5056.18 88.15 5056.18 88.63 5056.18 91.77 5056.24 93.94 5056.25 94.93 5056.25 97.66 5056.13 97.97 5056.13 101.03 5056 101.62 5055.99 101.66 5055.98 105.26 5055.94 105.43 5055.94 109.34 5055.92 109.56 5055.92 111.96 5055.93 112.02 5055.93 112.15 5055.93 114.76 5055.94 115.03 5055.94 117.55 5055.94 118.81 5055.95 118.99 5055.95 122.64 5055.98 123.78 5056 123.96 5056 126.55 5056.08 126.72 5056.08 129.03 5056.1 129.4 5056.11 132.68 5056.09 132.89 5056.09 133.09 5056.1 137.13 5056.18 137.88 5056.19 138.42 5056.21 141.55 5056.33 142.48 5056.36 143.12 5056.36 144.54 5056.39 145.57 5056.37 147.6 5056.37 148.5 5056.37 150.65 5056.37 151.81 5056.39 153.77 5056.44 156.11 5056.46 156.69 5056.48 157.73 5056.5 158.35 5056.51 160.38 5056.56 162.03 5056.6 162.56 5056.63 165.63 5056.67 167.03 5056.74 168.71 5056.76 169.39 5056.79 171.84 5056.83 172.25 5056.84 174.9 5056.91 177.54 5057 178.03 5057.02 178.21 5057.03 183 5057.25 183.36 5057.27 183.7 5057.29 183.77 5057.29 185.79 5057.42 187.38 5057.45 189.19 5057.42 190.6 5057.4 193.47 5057.24 193.97 5057.24 195.79 5057.06 196.39 5057.02 196.47 5057.02 196.64 5057 201.24 5056.67 202.53 5056.55 204.1 5056.45 206.37 5056.23 207.14 5056.19 208.75 5056 209.47 5055.95 212.18 5055.81 214.24 5055.77 215.4 5055.72 217.29 5055.72 220.02 5055.73 220.52 5055.73 222.63 5055.74 223.83 5055.75 226.63 5055.75 227.79 5055.76 229.74 5055.77 230.19 5055.77 233.01 5055.83 233.68 5055.85 236.67 5055.92 240.01 5056 240.26 5056.01 243.54 5056.15 244.72 5056.2 245.69 5056.24 245.84 5056.25 246.01 5056.26 248.01 5056.37 248.74 5056.4 250.65 5056.52 253.22 5056.66 254.25 5056.73 255.42 5056.79 256.26 5056.83 256.58 5056.86 258.86 5057 261.16 5057.21 262.37 5057.36 264.04 5057.57 264.71 5057.7 266.94 5058 267.77 5058.1 268.02 5058.13 268.57 5058.21 271.22 5058.58 271.7 5058.65 274.03 5059 277.32 5059 278.4 5059 285.44 5059 290.31 5058.28 292.11 5058 292.49 5057.91 292.62 5057.88 295.57 5057.27 296.89 5057.07 297.4 5057 301.29 5056.37 301.79 5056.32 302.05 5056.26 302.96 5056.21 305.26 5056.02 305.36 5056 306.17 5055.81 309.27 5055 309.81 5054.87 310.3 5054.74 311.18 5054.59 311.81 5054.51 313.09 5054.46 313.76 5054.46 314.39 5054.46 316.47 5054.44 318.18 5054.46 318.34 5054.46 318.64 5054.5 319.92 5054.75 320.21 5054.83 320.67 5055 321.52 5055.23 322.69 5055.5 323.88 5055.83 324.77 5056 327.54 5056.52 328.34 5056.7 329.45 5057 331.64 5057.42 336.35 5058 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 82 338.53 5058.18 346.32 5059 348.76 5059.65 350.04 5060 351.17 5060.33 353.49 5061 355.53 5061.62 356.68 5062 357.45 5062.25 359.75 5063 360.44 5063.22 362.88 5064 366.1 5064.94 366.29 5065 366.72 5065.12 369.68 5066 372.45 5066.82 373.02 5067 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 23.69 .045 366.1 .045 Bank Sta: Left Right Coeff Contr. Expan. 23.69 366.1 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 148.21 5067 T CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 4277 INPUT Description: Upstream End of Rocky Road Culvert Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 461.8 461.8 461.8 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 83 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CULVERT RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3983 INPUT Description: Rocky Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 458 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 639.56 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Coeff Contr. Expan. 317.81 398.05 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 84 Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 649.21 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 85 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Coeff Contr. Expan. 209.07 305.59 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 459 .015 .015 0 .5 1 Number of Barrels = 2 Upstream Elevation = 5099.56 Centerline Stations Sta. Sta. 349.1 354.6 Downstream Elevation = 5093.68 Centerline Stations Sta. Sta. 263.7 266.9 CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3816.998 INPUT Description: Dummy Xsec at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 86 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T SUMMARY OF MANNING'S N VALUES River:Gallup Rd Cul Reach River Sta. n1 n2 n3 n4 n5 n6 Gallup Rd Cul 2999 .045 .045 .045 .02 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .045 .02 .045 .045 .045 .045 River:Plum Channel Reach River Sta. n1 n2 n3 n4 n5 n6 n7 n8 US Limit-Rocky 5271 .045 .045 .045 US Limit-Rocky 5010 .045 .045 .045 US Limit-Rocky 4872 .02 .045 .045 .045 US Limit-Rocky 4675 .02 .045 US Limit-Rocky 4593 .02 .045 .045 .045 US Limit-Rocky 4438 .045 .02 .045 .045 .045 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .045 .02 .045 .045 .045 .02 .045 .045 US Limit-Rocky 4324 .045 .02 .045 .045 .02 .045 .045 US Limit-Rocky 4277.999 .045 .02 .045 .045 .045 Rocky to Pear 4277 .045 .02 .045 .045 .045 Rocky to Pear 4192 .045 .02 .045 .045 .045 Rocky to Pear 4120 .02 .02 .02 Rocky to Pear 4036 .045 .045 .045 Rocky to Pear 3993 .045 .045 .045 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 87 Rocky to Pear 3922 .045 .045 .045 Rocky to Pear 3876 .045 .045 .045 Rocky to Pear 3855 .02 .02 .02 Rocky to Pear 3816.999 .045 .045 .045 Pear to Gallup 3816 .045 .045 .045 Pear to Gallup 3774 .045 .045 .045 Pear to Gallup 3691 .045 .045 .045 Pear to Gallup 3623 .045 .045 .045 Pear to Gallup 3587 .045 .045 .045 Pear to Gallup 3544 .045 .045 .045 Pear to Gallup 3494 .045 .045 .045 .02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .045 .045 .045 Pear to Gallup 3393 .045 .045 .045 Pear to Gallup 3306 .045 .045 .045 Pear to Gallup 3228 .045 .045 .045 Pear to Gallup 3185 .045 .045 .045 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .045 .045 .045 .02 Pear to Gallup 3077 .045 .045 .045 Pear to Gallup 2999.999 .045 .045 .045 .02 Gallup to Ponder 2999 .045 .045 .045 .02 Gallup to Ponder 2910 .02 .045 .045 .045 .02 Gallup to Ponder 2830 .02 .02 .02 Gallup to Ponder 2753 .045 .045 .045 .02 .045 Gallup to Ponder 2660.999 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2661 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2570 .02 .045 .045 .045 Ponder to DS Lim 2525 .02 .045 .045 .02 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .045 .045 .045 Ponder to DS Lim 2400 .045 .045 .045 Ponder to DS Lim 2314 .045 .045 .045 Ponder to DS Lim 2275 .02 .045 .045 .045 .02 .04 Ponder to DS Lim 2205 .045 .045 .045 Ponder to DS Lim 2095 .045 .045 .045 Ponder to DS Lim 2041 .04 .045 .04 .02 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .02 .045 .045 .045 .02 Ponder to DS Lim 1920 .02 .045 .045 .02 Ponder to DS Lim 1813 .02 .045 .045 .02 Ponder to DS Lim 1763 .045 .045 .02 Ponder to DS Lim 1693 .02 .02 .045 .045 .045 .02 Ponder to DS Lim 1646 .02 .02 .045 .045 .02 .045 .045 Ponder to DS Lim 1443 .045 .02 .045 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .045 .045 .02 .045 .045 Ponder to DS Lim 1323 .045 .045 .045 Ponder to DS Lim 1163 .02 .02 .035 .045 .045 .02 Ponder to DS Lim 992 .045 .02 .035 .045 2 .045 .02 Ponder to DS Lim 938 .045 .02 .035 .045 .045 .02 .04 .02 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .02 .045 .045 .02 Ponder to DS Lim 603 .045 .02 .045 .045 .045 .02 Ponder to DS Lim 245 .045 .045 .045 River:Rocky Road Cul Reach River Sta. n1 n2 n3 n4 n5 Rocky Road Cul 4277 .045 .02 .045 .045 .045 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .045 .045 .045 SUMMARY OF REACH LENGTHS River: Gallup Rd Cul Reach River Sta. Left Channel Right Gallup Rd Cul 2999 337 337 337 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 0 0 0 River: Plum Channel Reach River Sta. Left Channel Right US Limit-Rocky 5271 254.46 260.36 261.15 US Limit-Rocky 5010 143.61 138.5 133.99 US Limit-Rocky 4872 169.78 196.43 200.24 US Limit-Rocky 4675 81.68 82.11 86.88 US Limit-Rocky 4593 141.24 154.79 157.87 US Limit-Rocky 4438 76.68 71.67 69.38 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 56.62 42.27 36.4 US Limit-Rocky 4324 47.82 47.06 47.68 US Limit-Rocky 4277.999 0 0 0 Rocky to Pear 4277 84.27 85.46 88.35 Rocky to Pear 4192 72.02 72.18 72.61 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 88 Rocky to Pear 4120 83.24 83.19 82.57 Rocky to Pear 4036 42.92 43.57 42.87 Rocky to Pear 3993 70.89 70.92 70.72 Rocky to Pear 3922 45.19 45.68 46.06 Rocky to Pear 3876 21.05 21.11 21.18 Rocky to Pear 3855 39.81 39.69 39.56 Rocky to Pear 3816.999 0 0 0 Pear to Gallup 3816 41.8 41.81 41.88 Pear to Gallup 3774 83.11 83.09 83.2 Pear to Gallup 3691 68.36 68.01 68.26 Pear to Gallup 3623 35.87 35.46 35.45 Pear to Gallup 3587 43.81 43.37 42.62 Pear to Gallup 3544 50.2 50.15 50.27 Pear to Gallup 3494 58.01 58 58.02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 42.85 42.85 42.97 Pear to Gallup 3393 86.79 86.64 86.67 Pear to Gallup 3306 78.52 78.47 78.54 Pear to Gallup 3228 42.42 42.74 43.22 Pear to Gallup 3185 68.32 68.13 67.96 Pear to Gallup 3183 Culvert Pear to Gallup 3117 39.61 39.51 39.36 Pear to Gallup 3077 78.12 78.35 78.7 Pear to Gallup 2999.999 0 0 0 Gallup to Ponder 2999 88.53 88.52 89.01 Gallup to Ponder 2910 80.33 80.48 80.74 Gallup to Ponder 2830 76.96 77.14 78.56 Gallup to Ponder 2753 93.06 92.82 92.02 Gallup to Ponder 2660.999 0 0 0 Ponder to DS Lim 2661 90.24 90.04 91.11 Ponder to DS Lim 2570 45.03 44.69 44.7 Ponder to DS Lim 2525 52.53 51.73 51.92 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 74.03 73.51 72.75 Ponder to DS Lim 2400 84.13 85.57 83.04 Ponder to DS Lim 2314 43.2 39.43 35.46 Ponder to DS Lim 2275 69.42 69.79 70.89 Ponder to DS Lim 2205 112.89 110.04 111.47 Ponder to DS Lim 2095 66.99 54.48 50.85 Ponder to DS Lim 2041 60.17 64.15 52.6 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 59.28 56.33 55.57 Ponder to DS Lim 1920 109.09 106.74 105.05 Ponder to DS Lim 1813 46.75 50.57 48.62 Ponder to DS Lim 1763 70.03 70.11 53.75 Ponder to DS Lim 1693 29.22 46.44 61.92 Ponder to DS Lim 1646 187.8 203.35 211.78 Ponder to DS Lim 1443 16.15 16.35 16.08 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 101.57 103.71 101.9 Ponder to DS Lim 1323 157.55 159.72 165.89 Ponder to DS Lim 1163 171.44 171.13 175.78 Ponder to DS Lim 992 52.69 53.82 57.88 Ponder to DS Lim 938 119.15 118.42 116.96 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 210.06 216.71 197.42 Ponder to DS Lim 603 229.63 358.13 197.25 Ponder to DS Lim 245 River: Rocky Road Cul Reach River Sta. Left Channel Right Rocky Road Cul 4277 461.8 461.8 461.8 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 0 0 0 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: Gallup Rd Cul Reach River Sta. Contr. Expan. Gallup Rd Cul 2999 .3 .5 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .3 .5 River: Plum Channel Reach River Sta. Contr. Expan. US Limit-Rocky 5271 .1 .3 US Limit-Rocky 5010 .1 .3 US Limit-Rocky 4872 .1 .3 US Limit-Rocky 4675 .1 .3 US Limit-Rocky 4593 .3 .5 US Limit-Rocky 4438 .3 .5 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .3 .5 US Limit-Rocky 4324 .3 .5 Polestar Village – Duplicate Effective Model Report October 25, 2022 HEC-RAS 5.0.3 Page 89 US Limit-Rocky 4277.999 .3 .5 Rocky to Pear 4277 .1 .3 Rocky to Pear 4192 .1 .3 Rocky to Pear 4120 .1 .3 Rocky to Pear 4036 .1 .3 Rocky to Pear 3993 .1 .3 Rocky to Pear 3922 .1 .3 Rocky to Pear 3876 .1 .3 Rocky to Pear 3855 .3 .5 Rocky to Pear 3816.999 .3 .5 Pear to Gallup 3816 .3 .5 Pear to Gallup 3774 .1 .3 Pear to Gallup 3691 .1 .3 Pear to Gallup 3623 .1 .3 Pear to Gallup 3587 .1 .3 Pear to Gallup 3544 .3 .5 Pear to Gallup 3494 .3 .5 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .3 .5 Pear to Gallup 3393 .3 .5 Pear to Gallup 3306 .1 .3 Pear to Gallup 3228 .3 .5 Pear to Gallup 3185 .3 .5 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .3 .5 Pear to Gallup 3077 .3 .5 Pear to Gallup 2999.999 .3 .5 Gallup to Ponder 2999 .3 .5 Gallup to Ponder 2910 .1 .3 Gallup to Ponder 2830 .1 .3 Gallup to Ponder 2753 .1 .3 Gallup to Ponder 2660.999 .3 .5 Ponder to DS Lim 2661 .3 .5 Ponder to DS Lim 2570 .3 .5 Ponder to DS Lim 2525 .3 .5 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .3 .5 Ponder to DS Lim 2400 .3 .5 Ponder to DS Lim 2314 .1 .3 Ponder to DS Lim 2275 .1 .3 Ponder to DS Lim 2205 .1 .3 Ponder to DS Lim 2095 .3 .5 Ponder to DS Lim 2041 .3 .5 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .3 .5 Ponder to DS Lim 1920 .3 .5 Ponder to DS Lim 1813 .1 .3 Ponder to DS Lim 1763 .1 .3 Ponder to DS Lim 1693 .1 .3 Ponder to DS Lim 1646 .3 .5 Ponder to DS Lim 1443 .3 .5 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .3 .5 Ponder to DS Lim 1323 .3 .5 Ponder to DS Lim 1163 .1 .3 Ponder to DS Lim 992 .3 .5 Ponder to DS Lim 938 .3 .5 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .3 .5 Ponder to DS Lim 603 .3 .5 Ponder to DS Lim 245 .1 .3 River: Rocky Road Cul Reach River Sta. Contr. Expan. Rocky Road Cul 4277 .3 .5 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .3 .5 APPENDIX D HYDRAULIC MODELS – EXISTING CONDITIONS MODEL Gallup Rd Cul 2999 2660.998 US Limit-Rocky 5510 5347 5190 5010 4872 4675 4438 4324 Plum Ch ann e l Rocky to Pear 4120 40363922 3876 3855 3816.999 Pear to Gallup 3623 3494 3306 3228 3077 2999.999 P l um Ch a nn e l Gallup to Ponder 2753 2660.999 Ponder to DS Lim 2525 2474 2275 2095 1977 1813 1693 14431323 1163 992 820 603 245 Plum Channe l Rocky Road Cul 4277 3816.998 Rocky Div Rocky Con Timber Div Timber Con Existing Plan HEC-RAS Plan: CLOMR_Existi River: Plum Channel Reach: US Limit-Rocky Profile: 100-year Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S.E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs)(ft)(ft)(ft)(ft)(ft/ft)(ft/s)(sq ft)(ft) US Limit-Rocky 5510 100-year 241.00 5114.88 5116.66 5116.66 5116.83 0.060737 3.31 72.87 291.95 1.15 US Limit-Rocky 5491 100-year 241.00 5113.89 5114.67 5114.79 0.017034 2.79 86.49 166.32 0.68 US Limit-Rocky 5444 100-year 241.00 5113.09 5114.19 5114.27 0.007618 2.21 109.19 162.89 0.48 US Limit-Rocky 5415 100-year 241.00 5112.69 5114.01 5114.07 0.005689 1.94 124.47 181.58 0.41 US Limit-Rocky 5347 100-year 241.00 5112.60 5113.58 5113.64 0.006963 2.03 118.74 187.81 0.45 US Limit-Rocky 5190 100-year 241.00 5111.32 5112.16 5112.24 0.012096 2.20 109.98 244.99 0.56 US Limit-Rocky 5010 100-year 241.00 5108.11 5110.06 5109.94 5110.16 0.009564 3.26 112.24 248.32 0.57 US Limit-Rocky 4872 100-year 330.00 5107.23 5108.02 5107.93 5108.19 0.018592 3.29 107.94 237.18 0.73 US Limit-Rocky 4716 100-year 330.00 5106.15 5107.33 5106.79 5107.37 0.002320 1.57 221.08 330.16 0.28 US Limit-Rocky 4675 100-year 330.00 5105.64 5107.20 5107.26 0.002402 2.04 179.93 337.39 0.30 US Limit-Rocky 4593 100-year 330.00 5104.00 5106.71 5106.93 0.007522 3.91 94.12 173.62 0.54 US Limit-Rocky 4438 100-year 330.00 5101.11 5106.03 5105.11 5106.15 0.003295 2.81 120.82 493.58 0.36 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 100-year 330.00 5100.26 5104.44 5104.74 0.005191 4.48 84.20 97.90 0.53 US Limit-Rocky 4324 100-year 330.00 5100.00 5104.55 5104.58 0.000216 1.82 237.22 245.10 0.16 US Limit-Rocky 4277.999 100-year 214.00 5099.51 5104.53 5104.56 0.000572 1.69 168.64 386.62 0.16 0 200 400 600 800 1000 1200 1400 5098 5100 5102 5104 5106 5108 5110 5112 5114 5116 5118 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 Main Channel Distance (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground 43244367438345934675471648725010519053475415544454915510Plum Channel US Limit-Rocky 0 100 200 300 400 500 600 5114 5115 5116 5117 5118 5119 5120 5121 5122 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5510 New XS - U/S Limit Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5113 5114 5115 5116 5117 5118 5119 5120 5121 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5491 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5113 5114 5115 5116 5117 5118 5119 5120 5121 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5444 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5112 5113 5114 5115 5116 5117 5118 5119 5120 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5415 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5112 5113 5114 5115 5116 5117 5118 5119 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5347 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5111 5112 5113 5114 5115 5116 5117 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5190 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5108 5109 5110 5111 5112 5113 5114 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5010 Effective XS. Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta .045 . 0 4 5 .045 0 100 200 300 400 500 600 5107.0 5107.5 5108.0 5108.5 5109.0 5109.5 5110.0 5110.5 5111.0 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4872 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 0 100 200 300 400 500 600 5106.0 5106.5 5107.0 5107.5 5108.0 5108.5 5109.0 5109.5 5110.0 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4716 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 0 100 200 300 400 500 600 5105 5106 5107 5108 5109 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4675 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 0 100 200 300 400 500 600 5104 5105 5106 5107 5108 5109 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4593 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 . 0 4 5 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4438 Effective XS. Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Existing 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4383 Culv Kimball Road Culvert Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 .045 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 1 HEC-RAS HEC-RAS 5.0.3 September 2016 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: COFC2013.08 Plum Hydraulic Model Project File : PlumCreek.prj Run Date and Time: 10/25/2022 9:40:36 PM Project in English units Project Description: Plum Floodplain and Floodway Model Date:03/2014 Canal Importation Basin Master Drainage Plan Update Anderson Consulting Engineers Inc. Project No. COCF2013.08 Modeled using HEC-RAS Version 4.1.0 Notes: 1. Originally modeled by ACE in 2002 2. Discharges are defined using EPA SWMM 3. Base Topography: City 2013 1-foot topography 4. Supplemental Spot Elevations Provided by 5. As Built spot elevations provided by COFC 6. Datum Adjustment From NGVD29 to NAVD88 is +3.07 ft 7. Where floodway encroachements are not defined or equal to zero floodway equals floodplain CRS Info=<SpatialReference> <CoordinateSystem Code="6430" Unit="US_survey_Foot" AcadCode="" /> <Registration OffsetX="0" OffsetY="0" OffsetZ="0" ScaleX="1" ScaleY="1" ScaleZ="1" /></SpatialReference> PLAN DATA Plan Title: CLOMR_Existing Plan File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.p01 Geometry Title: CLOMR_Existing Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.g01 Flow Title : Plum 10- &100-year Discharge (Polestar) Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.f01 Plan Summary Information: Number of: Cross Sections = 71 Multiple Openings = 0 Culverts = 9 Inline Structures = 0 Bridges = 1 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow FLOW DATA Flow Title: Plum 10- &100-year Discharge (Polestar) Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.f01 Flow Data (cfs) Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 2 River Reach RS 100-year 10-year Gallup Rd Cul Gallup Rd Cul 2999 28 25 Plum Channel US Limit-Rocky 5510 241 67 Plum Channel US Limit-Rocky 4872 330 76 Plum Channel US Limit-Rocky 4277.999 214 73 Plum Channel Rocky to Pear 4277 214 73 Plum Channel Rocky to Pear 3993 234 79 Plum Channel Pear to Gallup 3816 234 79 Plum Channel Pear to Gallup 3544 221 70 Plum Channel Pear to Gallup 2999.999 377 117 Plum Channel Gallup to Ponder2999 349 92 Plum Channel Ponder to DS Lim2661 377 117 Plum Channel Ponder to DS Lim2570 375 116 Plum Channel Ponder to DS Lim1323 424 153 Plum Channel Ponder to DS Lim938 444 168 Rocky Road Cul Rocky Road Cul 4277 .1 .1 Boundary Conditions River Reach Profile Upstream Downstream Plum Channel Ponder to DS Lim100-year Rating Curve #1 Rating Curve #1 Flow Elev (cfs) (ft) 84 5056.56 168 5059.53 444 5066.74 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 3 GEOMETRY DATA Geometry Title: CLOMR_Existing Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.g01 Reach Connection Table River Reach Upstream Boundary Downstream Boundary Gallup Rd Cul Gallup Rd Cul Timber Div Timber Con Plum Channel US Limit-Rocky Rocky Div Plum Channel Rocky to Pear Rocky Div Rocky Con Plum Channel Pear to Gallup Rocky Con Timber Div Plum Channel Gallup to Ponder Timber Div Timber Con Plum Channel Ponder to DS Lim Timber Con Rocky Road Cul Rocky Road Cul Rocky Div Rocky Con JUNCTION INFORMATION Name: Rocky Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel US Limit-Rocky to Plum Channel Rocky to Pear 0 0 Plum Channel US Limit-Rocky to Rocky Road Cul Rocky Road Cul 0 0 Name: Rocky Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Rocky to Pear to Plum Channel Pear to Gallup 0 0 Rocky Road Cul Rocky Road Cul to Plum Channel Pear to Gallup 0 0 Name: Timber Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Pear to Gallup to Plum Channel Gallup to Ponder 0 0 Plum Channel Pear to Gallup to Gallup Rd Cul Gallup Rd Cul 0 0 Name: Timber Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Gallup to Ponder to Plum Channel Ponder to DS Lim 0 0 Gallup Rd Cul Gallup Rd Cul to Plum Channel Ponder to DS Lim 0 0 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 337 337 337 .3 .5 Ineffective Flow num= 4 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T CULVERT RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2783 INPUT Description: Gallup Road Culvert Distance from Upstream XS = 1 Deck/Roadway Width = 331 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 773.07 5100 Upstream Bridge Cross Section Data Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 6 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Coeff Contr. Expan. 221.23 260.85 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 638.25 5100 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 7 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 295.37 307.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 336 .024 .024 0 .5 1 Upstream Elevation = 5086.26 Centerline Station = 248.7 Downstream Elevation = 5082.38 Centerline Station = 301.4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2660.998 INPUT Description: Dummy Xsec at DS end of Gallup Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 8 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5510 INPUT Description: New XS - U/S Limit Station Elevation Data num= 398 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.59 8.38 5116.61 10.4 5116.65 11.07 5116.66 16.84 5116.8 17 5116.8 17.94 5116.82 18.67 5116.85 18.8 5116.86 19.95 5116.9 20.26 5116.91 21.24 5116.95 21.67 5116.97 22.52 5117 23.81 5117.05 24.42 5117.07 25.76 5117.13 26.38 5117.15 27.1 5117.18 27.66 5117.2 28.95 5117.25 29.93 5117.29 30.24 5117.3 31.02 5117.33 47.97 5117.22 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 9 48.31 5117.2 48.39 5117.2 49.16 5117.15 49.39 5117.14 50.02 5117.1 50.62 5117.06 50.87 5117.05 51.54 5117.01 51.72 5117 52.49 5116.95 52.57 5116.95 53.11 5116.92 53.48 5116.9 53.94 5116.88 55.8 5116.86 56.24 5116.85 56.8 5116.84 66.61 5116.72 71.11 5116.65 71.67 5116.65 72.65 5116.63 75.51 5116.61 76.24 5116.6 77.76 5116.59 82.69 5116.55 99.08 5116.46 132.65 5116.63 161.8 5116.4 162.16 5116.4 163.18 5116.39 163.61 5116.4 163.78 5116.4 166.74 5116.44 167.71 5116.45 171.3 5116.5 173.01 5116.5 186.63 5116.47 186.75 5116.45 186.83 5116.43 186.99 5116.4 187.14 5116.37 187.22 5116.35 187.37 5116.32 187.46 5116.3 187.6 5116.27 187.7 5116.25 187.84 5116.22 187.93 5116.2 188.07 5116.17 188.17 5116.15 188.3 5116.12 188.41 5116.1 188.53 5116.07 188.65 5116.05 188.77 5116.02 188.88 5116 189.02 5115.97 189.12 5115.95 189.26 5115.92 189.51 5115.87 189.59 5115.85 189.76 5115.81 189.83 5115.8 190.01 5115.76 190.07 5115.75 190.26 5115.71 190.51 5115.66 190.77 5115.6 190.93 5115.57 191.04 5115.55 191.33 5115.5 191.63 5115.45 191.92 5115.41 192.52 5115.31 192.57 5115.3 192.82 5115.26 193.12 5115.21 193.18 5115.2 193.42 5115.16 193.48 5115.15 193.71 5115.11 193.79 5115.1 193.86 5115.09 194.09 5115.05 194.17 5115.04 194.4 5115 194.7 5114.95 194.92 5114.91 195.01 5114.9 195.12 5114.88 196.03 5114.9 196.65 5114.91 199.64 5114.98 200.24 5114.98 201.27 5114.96 201.88 5114.94 201.99 5114.95 202.45 5115 202.77 5115.04 202.9 5115.05 203.24 5115.09 203.36 5115.1 203.7 5115.14 203.82 5115.15 204.16 5115.19 204.27 5115.2 204.62 5115.24 204.73 5115.25 205.09 5115.29 205.19 5115.3 205.55 5115.34 205.64 5115.35 206.02 5115.39 206.1 5115.4 206.48 5115.44 206.56 5115.45 206.95 5115.49 207.01 5115.5 207.42 5115.54 207.47 5115.55 207.89 5115.6 208.83 5115.7 209.12 5115.73 209.31 5115.75 209.81 5115.8 210.3 5115.85 210.37 5115.86 210.8 5115.9 210.89 5115.91 211.3 5115.95 211.41 5115.96 211.79 5116 211.92 5116.01 212.29 5116.05 212.43 5116.06 212.79 5116.1 212.95 5116.12 213.28 5116.15 213.46 5116.17 213.78 5116.2 213.96 5116.22 214.28 5116.25 214.47 5116.27 214.77 5116.3 214.98 5116.32 215.27 5116.35 215.49 5116.37 215.77 5116.4 215.99 5116.42 216.26 5116.45 216.64 5116.49 216.76 5116.5 225.39 5116.5 232.66 5116.48 234.41 5116.5 247.82 5116.55 248.18 5116.55 266.24 5116.51 267.94 5116.5 268.81 5116.49 281.39 5116.41 281.95 5116.4 282.76 5116.41 295.29 5116.49 307.74 5116.45 309.98 5116.44 313.32 5116.44 342.04 5116.5 342.53 5116.5 344.1 5116.53 346.54 5116.57 348.14 5116.6 349.96 5116.63 350.98 5116.65 353.45 5116.69 353.91 5116.7 354.25 5116.7 359.47 5116.78 361.15 5116.8 363.82 5116.84 364.76 5116.85 367.18 5116.88 367.24 5116.88 367.47 5116.9 368.09 5116.94 368.19 5116.95 368.84 5117 368.91 5117 369.59 5117.05 370.35 5117.1 371.22 5117.15 372.13 5117.19 372.25 5117.2 373.05 5117.24 373.24 5117.25 373.96 5117.29 374.22 5117.3 374.86 5117.33 375.21 5117.35 375.76 5117.38 376.19 5117.4 376.66 5117.42 377.17 5117.45 377.55 5117.47 378.16 5117.5 378.44 5117.51 379.32 5117.56 380.13 5117.6 380.2 5117.6 380.72 5117.63 381 5117.65 381.7 5117.69 381.78 5117.7 382.4 5117.74 383.11 5117.79 383.29 5117.8 383.83 5117.84 384.05 5117.85 384.54 5117.88 384.8 5117.9 385.27 5117.93 385.99 5117.98 386.32 5118 386.72 5118.03 387.07 5118.05 387.45 5118.07 387.83 5118.1 388.18 5118.12 388.59 5118.15 388.91 5118.17 389.34 5118.2 390.1 5118.25 390.38 5118.27 390.85 5118.3 391.12 5118.32 391.61 5118.35 391.86 5118.37 392.37 5118.4 392.6 5118.42 393.12 5118.45 393.34 5118.46 393.88 5118.5 394.08 5118.51 394.64 5118.55 394.83 5118.56 395.39 5118.6 395.57 5118.61 396.15 5118.65 396.31 5118.66 396.9 5118.7 397.06 5118.71 397.66 5118.75 398.78 5118.83 399.15 5118.85 399.7 5118.89 399.9 5118.9 400.44 5118.94 400.64 5118.95 401.17 5118.99 401.39 5119 401.91 5119.04 402.14 5119.05 402.65 5119.08 402.88 5119.1 403.39 5119.13 403.87 5119.17 404.38 5119.2 404.67 5119.22 405.12 5119.25 405.5 5119.28 405.87 5119.3 406.36 5119.33 406.61 5119.35 407.3 5119.4 407.36 5119.4 407.5 5119.41 409.32 5119.45 410.13 5119.47 413.06 5119.53 413.84 5119.55 415.78 5119.59 416.1 5119.6 418.28 5119.65 419.56 5119.7 420.68 5119.75 420.8 5119.75 421.87 5119.79 422.03 5119.8 422.19 5119.81 423.27 5119.85 424.19 5119.9 424.84 5119.94 425 5119.95 425.66 5119.99 426.46 5120.05 426.56 5120.05 427.24 5120.1 427.32 5120.1 428 5120.15 428.06 5120.15 428.74 5120.2 429.47 5120.25 430.12 5120.3 430.22 5120.3 431.34 5120.35 431.46 5120.36 432.47 5120.4 432.69 5120.41 433.6 5120.45 433.93 5120.46 434.73 5120.5 435.86 5120.55 436.43 5120.58 436.98 5120.6 437.68 5120.63 438.11 5120.65 438.93 5120.69 439.24 5120.7 440.19 5120.74 440.37 5120.75 441.45 5120.8 441.87 5120.82 443.31 5120.85 443.44 5120.85 445.46 5120.9 445.78 5120.91 447.62 5120.95 448.12 5120.96 449.77 5121 450.47 5121.02 452.83 5121.07 454.07 5121.1 455.2 5121.13 456.22 5121.15 457.57 5121.18 459.96 5121.24 460.52 5121.25 462.35 5121.29 462.68 5121.3 464.75 5121.35 464.83 5121.35 465.52 5121.37 468.25 5121.39 472.39 5121.43 475.02 5121.45 476.65 5121.46 480.67 5121.5 481.02 5121.5 482.26 5121.51 483.65 5121.5 483.96 5121.5 502.17 5121.35 503.99 5121.34 514.31 5121.25 514.48 5121.25 515.6 5121.24 515.9 5121.25 517.35 5121.3 517.53 5121.31 519.11 5121.36 520.24 5121.4 520.69 5121.42 521.69 5121.45 522.25 5121.47 523.14 5121.5 523.81 5121.52 525.35 5121.58 526.03 5121.6 527.48 5121.65 528.43 5121.68 528.92 5121.7 529.96 5121.74 530 5121.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 47.97 .045 373.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 47.97 373.05 22.16 19.24 23.73 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 47.97 5117.22 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5491 INPUT Description: New XS Station Elevation Data num= 388 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 10 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.28 .33 5116.3 2.35 5116.4 3.49 5116.45 4.53 5116.5 5.43 5116.54 5.72 5116.56 6.61 5116.6 6.84 5116.61 7.65 5116.65 8.04 5116.67 8.69 5116.7 9.51 5116.74 9.61 5116.76 10.65 5116.76 10.88 5116.75 14.9 5116.7 16.81 5116.68 18.92 5116.65 22.11 5116.61 22.48 5116.6 22.77 5116.59 23.86 5116.55 24.32 5116.53 25.21 5116.5 25.66 5116.48 26.56 5116.45 27 5116.43 27.91 5116.4 28.34 5116.38 29.26 5116.35 29.68 5116.33 30.61 5116.3 31.03 5116.28 31.96 5116.25 32.37 5116.23 33.32 5116.2 33.72 5116.18 34.68 5116.15 35.06 5116.14 36.03 5116.1 36.41 5116.09 37.39 5116.05 37.76 5116.04 38.75 5116 39.11 5115.99 40.12 5115.95 40.46 5115.94 41.48 5115.9 41.81 5115.89 42.84 5115.85 43.17 5115.84 44.21 5115.8 44.52 5115.79 45.87 5115.75 46.26 5115.74 47.65 5115.7 48.21 5115.69 50.19 5115.63 52.19 5115.58 53.28 5115.55 54.23 5115.52 55.16 5115.5 56.33 5115.47 57.04 5115.45 58.55 5115.41 60.28 5115.36 65.42 5115.31 66.1 5115.3 69.59 5115.26 73.84 5115.22 75.25 5115.2 78.4 5115.17 79.84 5115.15 83.09 5115.11 84.44 5115.1 96.22 5114.97 97.28 5114.95 99.65 5114.9 100.42 5114.88 102.02 5114.85 102.87 5114.83 106.75 5114.75 107.83 5114.73 110.34 5114.67 111.49 5114.65 113.86 5114.6 115.47 5114.57 116.23 5114.55 120.87 5114.45 121.44 5114.44 124.58 5114.42 128.23 5114.41 128.57 5114.4 131.04 5114.35 131.24 5114.35 133.51 5114.3 133.87 5114.29 138.08 5114.21 138.45 5114.2 140.23 5114.16 141.34 5114.15 141.95 5114.14 157.13 5113.95 160.73 5113.9 171.15 5113.95 177.12 5113.99 179.07 5113.99 181.97 5113.95 182.95 5113.94 189.45 5113.89 190.27 5113.9 190.94 5113.91 197.86 5114 198.3 5114.01 201.39 5114.04 202.82 5114.05 204.97 5114.07 206.68 5114.08 208.56 5114.1 209.33 5114.11 227.15 5114.09 228.56 5114.1 231.39 5114.1 238.14 5114.11 239.74 5114.11 242.23 5114.15 243.65 5114.17 245.47 5114.2 248.38 5114.24 248.72 5114.25 249.57 5114.26 269.68 5114.23 269.94 5114.25 270.76 5114.3 270.98 5114.31 271.59 5114.35 271.93 5114.37 272.42 5114.4 272.87 5114.43 273.8 5114.48 274.07 5114.5 274.71 5114.54 275.61 5114.59 276.5 5114.65 276.96 5114.68 278.14 5114.7 280.5 5114.75 280.82 5114.76 282.87 5114.8 283.62 5114.82 285.23 5114.85 287.01 5114.89 288.24 5114.91 290.21 5114.9 301.58 5115 303.27 5115.01 307.27 5115.05 307.62 5115.05 308.44 5115.06 312.35 5115.15 312.73 5115.16 314.53 5115.2 315.07 5115.21 316.7 5115.25 318.23 5115.28 318.93 5115.3 320.49 5115.33 321.18 5115.35 322.75 5115.38 325.86 5115.45 326.33 5115.46 332.56 5115.6 333.06 5115.61 334.79 5115.65 335.3 5115.66 337.02 5115.7 337.54 5115.71 340.88 5115.79 341.45 5115.8 343.15 5115.84 343.72 5115.85 345.42 5115.89 346 5115.9 347.68 5115.94 348.28 5115.95 349.93 5115.99 350.56 5116 352.18 5116.04 352.84 5116.05 354.42 5116.08 355.12 5116.1 356.7 5116.13 357.39 5116.15 359.43 5116.2 359.63 5116.2 360.16 5116.21 363.22 5116.2 364.13 5116.25 365.86 5116.35 366.64 5116.39 367.37 5116.44 368.12 5116.5 368.34 5116.52 368.71 5116.55 369.03 5116.58 369.31 5116.6 369.69 5116.63 370.32 5116.69 372.19 5116.84 372.8 5116.89 373.4 5116.95 374.61 5117.05 375.21 5117.1 375.82 5117.15 376.47 5117.2 377.14 5117.25 377.81 5117.29 383.23 5117.69 383.44 5117.7 383.91 5117.73 384.13 5117.75 384.6 5117.78 384.82 5117.8 385.28 5117.83 385.52 5117.85 385.96 5117.88 386.21 5117.9 386.65 5117.93 386.91 5117.95 387.33 5117.98 387.6 5118 388.02 5118.03 388.29 5118.05 388.99 5118.1 389.39 5118.13 389.68 5118.15 390.08 5118.18 390.37 5118.2 390.77 5118.23 391.07 5118.25 391.46 5118.28 391.76 5118.3 392.14 5118.33 392.45 5118.35 392.83 5118.38 393.15 5118.4 393.52 5118.43 393.84 5118.45 394.21 5118.48 394.54 5118.5 394.9 5118.53 395.23 5118.55 395.59 5118.58 396.25 5118.62 396.62 5118.65 396.95 5118.67 397.31 5118.7 397.65 5118.72 398 5118.75 399.39 5118.85 399.74 5118.88 400.09 5118.9 400.44 5118.93 400.78 5118.95 401.14 5118.98 401.47 5119 401.83 5119.03 402.17 5119.05 402.53 5119.08 402.86 5119.1 403.23 5119.13 403.56 5119.15 403.91 5119.17 404.26 5119.2 404.67 5119.23 404.98 5119.25 405.46 5119.28 405.71 5119.3 406.29 5119.34 406.91 5119.38 407.77 5119.35 408.18 5119.33 409.07 5119.3 409.78 5119.27 411.25 5119.22 411.66 5119.2 412.96 5119.15 413.83 5119.12 414.75 5119.11 415.02 5119.1 415.35 5119.09 416.46 5119.01 417.13 5118.95 417.79 5118.9 418.41 5118.85 418.67 5118.83 419.85 5118.65 420.32 5118.58 420.67 5118.53 421.01 5118.47 422.03 5118.32 422.36 5118.27 423.04 5118.17 423.37 5118.12 423.71 5118.07 424.37 5117.97 424.71 5117.91 425.13 5117.85 425.79 5117.75 426.11 5117.7 426.45 5117.75 426.69 5117.78 426.9 5117.81 427.15 5117.85 427.49 5117.9 428.19 5118 428.53 5118.05 430.62 5118.35 430.96 5118.4 432.01 5118.55 432.35 5118.6 433.61 5118.78 433.97 5118.83 434.33 5118.89 434.7 5118.94 435.13 5119 435.43 5119.04 435.79 5119.1 436.17 5119.15 436.65 5119.2 439.24 5119.45 439.93 5119.52 440.27 5119.55 440.47 5119.57 440.79 5119.6 441.01 5119.62 441.31 5119.65 441.54 5119.67 441.83 5119.7 442.08 5119.72 442.35 5119.75 442.61 5119.78 442.86 5119.8 443.15 5119.83 443.38 5119.85 443.68 5119.88 443.9 5119.9 444.19 5119.93 444.42 5119.95 444.81 5119.99 445.41 5120 445.81 5120.01 447.84 5120.05 448.27 5120.07 448.75 5120.07 450.26 5120.1 450.68 5120.12 451.03 5120.12 452.68 5120.15 453.04 5120.16 453.28 5120.16 455.1 5120.2 455.34 5120.21 457.52 5120.25 457.81 5120.26 459.38 5120.3 461.16 5120.35 461.41 5120.36 462.95 5120.4 463.28 5120.41 464.73 5120.45 465.13 5120.46 468.16 5120.55 468.71 5120.56 475.12 5120.46 475.47 5120.45 478.47 5120.4 478.8 5120.4 482.45 5120.36 484.05 5120.35 501.52 5120.2 503.41 5120.18 507.34 5120.15 509 5120.14 513.16 5120.1 514.64 5120.09 520 5120.04 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 60.28 .045 359.43 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 60.28 359.43 45.01 46.86 45.41 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5444 INPUT Description: New XS Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 11 Station Elevation Data num= 307 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.04 1.83 5116 2.23 5115.99 4.08 5115.95 5.65 5115.92 6.33 5115.9 8.58 5115.85 16.01 5115.8 18.22 5115.79 36.56 5115.66 37.66 5115.65 42.03 5115.6 42.51 5115.6 50.72 5115.51 51.5 5115.5 51.62 5115.5 59.21 5115.42 60.72 5115.4 69.89 5115.3 70.19 5115.3 72.3 5115.25 73.08 5115.23 80.8 5115.06 81.63 5115.04 83.5 5115 84.02 5114.99 86.66 5114.93 87.86 5114.9 88.41 5114.89 90.08 5114.85 90.46 5114.84 92.31 5114.8 92.47 5114.8 94.48 5114.75 94.61 5114.75 96.62 5114.71 98.83 5114.66 99.47 5114.65 101.09 5114.62 101.91 5114.6 103.72 5114.56 104.43 5114.55 104.72 5114.54 106.81 5114.5 106.99 5114.5 109.21 5114.45 109.26 5114.45 111.55 5114.4 111.64 5114.4 112.36 5114.39 114.07 5114.35 114.24 5114.35 117.42 5114.28 118.94 5114.25 121.14 5114.2 121.37 5114.2 122.41 5114.18 123.76 5114.15 124.03 5114.14 127.62 5114.07 130.64 5114 130.86 5114 133.13 5113.95 133.36 5113.95 135.6 5113.9 135.94 5113.89 137.97 5113.85 138.57 5113.84 147.44 5113.65 147.7 5113.64 150.18 5113.6 150.39 5113.6 162.4 5113.5 165.37 5113.48 174.52 5113.4 174.63 5113.4 192.72 5113.2 194.25 5113.18 201.66 5113.1 201.84 5113.1 202.34 5113.09 204.11 5113.1 228.02 5113.12 229.5 5113.15 229.65 5113.15 232.17 5113.2 232.56 5113.21 235.43 5113.26 237.52 5113.3 238.27 5113.31 241.09 5113.37 242.86 5113.4 248.21 5113.5 249.43 5113.52 252.31 5113.58 253.55 5113.6 255.99 5113.65 256.22 5113.65 259.91 5113.73 264.94 5113.83 265.83 5113.85 267.48 5113.88 268.26 5113.9 270.02 5113.94 270.69 5113.95 272.59 5113.99 275.17 5114.04 275.55 5114.05 277.79 5114.1 277.98 5114.1 280.1 5114.14 280.72 5114.15 280.78 5114.15 285.55 5114.2 286.14 5114.21 290.39 5114.25 291.68 5114.26 295.22 5114.3 297.5 5114.32 303.8 5114.39 304.89 5114.4 307.39 5114.43 308.44 5114.45 308.76 5114.46 310.62 5114.5 311.43 5114.52 312.79 5114.55 313.94 5114.58 314.97 5114.6 316.36 5114.63 318.72 5114.69 319.37 5114.7 321.04 5114.74 321.57 5114.75 325.61 5114.84 325.93 5114.85 327.88 5114.9 328.1 5114.9 328.32 5114.91 330.21 5114.95 332.34 5115 332.39 5115 333.23 5115.02 334.67 5115.05 334.79 5115.05 337.04 5115.09 337.34 5115.1 341.83 5115.19 342.44 5115.2 344.24 5115.24 344.98 5115.25 346.67 5115.28 348.42 5115.32 352.63 5115.4 354.01 5115.43 355.17 5115.45 356.49 5115.48 357.77 5115.5 360.41 5115.55 362.35 5115.59 363.08 5115.6 365.4 5115.64 365.79 5115.65 368.42 5115.7 369.16 5115.75 369.33 5115.76 369.86 5115.8 370.15 5115.82 370.57 5115.85 370.93 5115.88 371.27 5115.9 371.98 5115.95 372.45 5115.98 372.68 5116 373.2 5116.04 373.39 5116.05 373.93 5116.09 374.09 5116.1 374.67 5116.14 374.8 5116.15 375.39 5116.19 375.5 5116.2 376.12 5116.24 376.21 5116.25 376.84 5116.29 376.91 5116.3 377.56 5116.35 377.62 5116.35 378.27 5116.4 378.32 5116.4 378.99 5116.45 381.14 5116.6 381.6 5116.63 381.9 5116.65 382.73 5116.7 382.81 5116.7 383.57 5116.75 383.69 5116.76 384.58 5116.81 385.24 5116.85 385.46 5116.86 386.07 5116.9 386.33 5116.92 386.91 5116.95 387.21 5116.97 387.75 5117 388.58 5117.05 388.94 5117.07 389.42 5117.1 389.81 5117.12 390.25 5117.15 390.68 5117.18 391.09 5117.2 391.54 5117.23 391.92 5117.25 392.4 5117.28 392.76 5117.3 393.6 5117.35 394.12 5117.38 394.43 5117.4 394.97 5117.43 395.27 5117.45 395.83 5117.48 396.1 5117.5 396.69 5117.53 396.94 5117.55 397.54 5117.59 397.77 5117.6 398.39 5117.64 398.61 5117.65 399.25 5117.69 399.45 5117.7 400.1 5117.74 400.28 5117.75 400.95 5117.79 401.12 5117.8 401.8 5117.84 401.95 5117.85 402.65 5117.89 402.79 5117.9 403.5 5117.94 403.62 5117.95 404.35 5117.99 404.46 5118 405.2 5118.04 405.29 5118.05 406.04 5118.09 406.13 5118.1 406.89 5118.15 406.97 5118.15 407.74 5118.2 407.8 5118.2 408.58 5118.25 408.64 5118.25 409.43 5118.3 412.81 5118.5 413.47 5118.54 413.65 5118.55 416.06 5118.7 416.82 5118.75 417.07 5118.76 418.48 5118.85 418.73 5118.87 419.29 5118.9 419.99 5118.94 420.88 5118.95 420.95 5118.95 425.1 5119 425.32 5119 426.54 5119.01 428.53 5119.05 429.44 5119.07 431.29 5119.1 432.68 5119.13 434.06 5119.15 442.34 5119.3 443.72 5119.32 445.11 5119.35 446.69 5119.38 449.69 5119.43 450.63 5119.45 452.72 5119.49 453.39 5119.5 455.79 5119.54 456.15 5119.55 458.89 5119.6 459.14 5119.6 460.29 5119.65 460.44 5119.66 461.54 5119.7 461.83 5119.71 462.79 5119.75 463.18 5119.77 464.04 5119.8 465.29 5119.85 465.97 5119.88 466.54 5119.9 467.47 5119.94 467.79 5119.95 469.03 5120 469.3 5120 471.59 5120.03 479.33 5119.92 480.39 5119.9 482.64 5119.87 513.74 5119.95 520 5119.95 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 60.72 .045 352.63 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 60.72 352.63 26.81 28.95 32.27 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5415 INPUT Description: New XS Station Elevation Data num= 358 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.94 .4 5115.93 .71 5115.9 3.02 5115.88 6.86 5115.88 13 5115.82 14.43 5115.8 18.08 5115.76 18.69 5115.75 21.03 5115.72 24.39 5115.7 24.96 5115.7 38.16 5115.61 38.85 5115.6 39.45 5115.59 47.66 5115.5 47.98 5115.5 50.08 5115.45 51.03 5115.43 54.53 5115.35 56.07 5115.32 56.75 5115.3 58.43 5115.26 58.98 5115.25 59.76 5115.23 62.67 5115.17 63.42 5115.15 65.01 5115.11 65.65 5115.1 67.32 5115.06 67.87 5115.05 69.54 5115.01 70.09 5115 71.74 5114.96 72.32 5114.95 73.94 5114.91 74.54 5114.9 76.45 5114.86 76.76 5114.85 78.66 5114.81 78.99 5114.8 80.86 5114.76 81.21 5114.75 83.05 5114.71 83.43 5114.7 87.4 5114.61 87.88 5114.6 89.54 5114.56 90.24 5114.55 92.21 5114.51 92.48 5114.5 94.44 5114.46 94.72 5114.45 96.69 5114.41 96.96 5114.4 99.05 5114.36 99.33 5114.35 101.46 5114.31 101.71 5114.3 102.12 5114.29 106.09 5114.21 106.46 5114.2 108.55 5114.16 108.83 5114.15 110.98 5114.1 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 12 111.2 5114.1 111.52 5114.09 115.63 5114.01 115.93 5114 118.04 5113.96 118.3 5113.95 120.42 5113.91 120.67 5113.9 122.78 5113.86 123.04 5113.85 125.13 5113.81 125.41 5113.8 127.48 5113.76 127.77 5113.75 127.95 5113.75 132.34 5113.65 132.51 5113.65 134.69 5113.6 134.88 5113.6 137.03 5113.55 137.24 5113.55 139.37 5113.51 139.61 5113.5 139.96 5113.49 141.98 5113.45 142.43 5113.44 144.35 5113.4 144.98 5113.39 146.72 5113.35 147.81 5113.33 149.08 5113.3 150.72 5113.27 151.87 5113.26 152.4 5113.25 156.69 5113.2 157.15 5113.2 161.24 5113.15 161.68 5113.15 165.81 5113.1 166.21 5113.1 170.58 5113.05 170.74 5113.05 175.14 5113 175.28 5113 179.72 5112.95 179.81 5112.95 184.32 5112.9 185.55 5112.89 189.1 5112.85 189.18 5112.85 194.04 5112.8 194.11 5112.8 198.94 5112.75 199.04 5112.75 203.84 5112.7 204.38 5112.69 207.97 5112.69 208.62 5112.7 208.8 5112.7 211.26 5112.75 211.61 5112.76 213.91 5112.8 214.42 5112.81 219.22 5112.9 219.44 5112.9 222 5112.95 222.12 5112.95 224.67 5113 224.81 5113 227.34 5113.05 227.49 5113.05 230.02 5113.1 230.18 5113.1 232.69 5113.15 232.88 5113.15 235.36 5113.2 235.57 5113.2 238.04 5113.25 238.28 5113.25 240.71 5113.3 240.99 5113.31 243.38 5113.35 243.73 5113.36 246.06 5113.4 246.49 5113.41 251.4 5113.5 252.27 5113.52 255.82 5113.58 257.69 5113.62 259.42 5113.62 266.33 5113.7 266.69 5113.7 271.11 5113.75 271.51 5113.75 275.89 5113.8 276.32 5113.8 280.66 5113.85 281.14 5113.85 285.42 5113.89 285.95 5113.9 290.17 5113.94 290.77 5113.95 294.88 5113.99 295.58 5114 308.47 5114.13 310.03 5114.15 312.04 5114.17 312.45 5114.18 313.09 5114.18 313.83 5114.2 314.09 5114.2 318.68 5114.3 318.88 5114.3 321.13 5114.35 321.24 5114.35 325.72 5114.45 325.84 5114.45 328.07 5114.5 328.19 5114.5 330.42 5114.55 330.55 5114.55 332.76 5114.6 332.91 5114.6 335.11 5114.65 335.26 5114.65 337.45 5114.7 337.62 5114.7 339.79 5114.75 339.97 5114.75 342.12 5114.8 342.33 5114.8 344.46 5114.85 344.68 5114.85 346.79 5114.89 347.04 5114.9 349.11 5114.94 349.39 5114.95 351.42 5114.99 351.75 5115 353.72 5115.04 354.11 5115.05 358.25 5115.14 358.82 5115.15 360.43 5115.18 361.17 5115.2 362.46 5115.23 364.04 5115.26 364.24 5115.27 366.44 5115.3 367.32 5115.31 368.52 5115.32 370.23 5115.33 370.53 5115.35 370.72 5115.36 371.78 5115.43 372.14 5115.45 372.7 5115.48 372.95 5115.5 373.54 5115.54 373.75 5115.55 374.36 5115.59 374.56 5115.6 375.17 5115.64 375.36 5115.65 375.99 5115.69 376.17 5115.7 376.8 5115.74 376.97 5115.75 377.78 5115.8 377.94 5115.81 378.58 5115.85 378.73 5115.86 379.39 5115.9 379.52 5115.91 380.19 5115.95 380.32 5115.96 381 5116 381.11 5116.01 381.81 5116.05 381.9 5116.06 382.61 5116.1 382.69 5116.11 383.42 5116.15 383.48 5116.15 384.22 5116.2 384.28 5116.2 385.03 5116.25 386.64 5116.35 386.93 5116.37 387.58 5116.4 391.68 5116.6 391.75 5116.6 392.71 5116.65 392.79 5116.65 393.73 5116.7 394.64 5116.74 394.76 5116.75 394.82 5116.75 395.78 5116.8 395.85 5116.8 396.81 5116.85 396.89 5116.85 397.83 5116.9 397.92 5116.9 398.85 5116.95 398.96 5116.96 399.88 5117 400 5117.01 400.9 5117.05 401.03 5117.06 401.93 5117.1 402.07 5117.11 402.95 5117.15 403.11 5117.16 403.98 5117.2 404.15 5117.21 405 5117.25 407.05 5117.35 407.28 5117.36 408.08 5117.4 408.33 5117.41 409.1 5117.45 409.38 5117.46 410.13 5117.5 410.43 5117.51 411.15 5117.55 411.48 5117.57 412.17 5117.6 412.53 5117.62 413.2 5117.65 413.59 5117.67 414.65 5117.72 415.25 5117.75 415.71 5117.77 416.27 5117.8 416.78 5117.82 417.3 5117.85 417.85 5117.88 418.32 5117.9 418.93 5117.93 419.35 5117.95 420.02 5117.98 420.37 5118 421.12 5118.04 421.4 5118.05 422.22 5118.09 422.42 5118.1 423.35 5118.15 423.45 5118.15 424.35 5118.19 425.05 5118.2 430.19 5118.24 431.13 5118.25 431.74 5118.25 446 5118.31 449.65 5118.32 450.45 5118.35 451.97 5118.4 452.05 5118.4 453.5 5118.45 453.62 5118.45 455.01 5118.5 455.19 5118.51 456.52 5118.55 456.75 5118.56 458.02 5118.6 459.51 5118.65 459.86 5118.66 460.99 5118.7 461.4 5118.72 462.45 5118.75 463.5 5118.79 465.98 5118.87 466.79 5118.9 467.49 5118.93 468.21 5118.95 468.99 5118.98 469.61 5119 470.47 5119.03 470.99 5119.05 471.95 5119.09 472.35 5119.1 473.4 5119.14 474.84 5119.19 475.01 5119.2 476.27 5119.25 476.62 5119.26 514.58 5119.31 516.37 5119.35 516.5 5119.35 518.51 5119.4 518.78 5119.41 520 5119.43 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 58.98 .045 370.23 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 58.98 370.23 73.14 67.96 64.2 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5347 INPUT Description: New XS Station Elevation Data num= 279 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.09 1.84 5115.1 2.67 5115.11 5.3 5115.15 6.82 5115.19 8.37 5115.19 8.77 5115.2 11.21 5115.25 11.72 5115.25 15.17 5115.2 16.9 5115.18 18.75 5115.15 22.33 5115.1 23.96 5115.08 32.99 5114.95 33.16 5114.95 37.92 5114.93 40.21 5114.94 40.99 5114.92 44.26 5114.9 45 5114.9 50.49 5114.86 52.43 5114.85 68.45 5114.75 69.68 5114.75 92.56 5114.6 94.88 5114.61 95.22 5114.6 95.53 5114.59 98.7 5114.52 101.1 5114.46 101.62 5114.45 103.36 5114.41 103.75 5114.4 105.56 5114.36 105.88 5114.35 107.74 5114.31 108.02 5114.3 109.91 5114.26 110.15 5114.25 110.53 5114.24 114.02 5114.16 114.41 5114.15 116.18 5114.11 116.55 5114.1 118.33 5114.06 118.68 5114.05 118.99 5114.04 120.81 5114 121.16 5113.99 122.95 5113.95 123.33 5113.94 127.21 5113.85 127.69 5113.84 130.98 5113.76 131.48 5113.75 131.79 5113.74 133.61 5113.7 133.97 5113.69 137.88 5113.6 138.39 5113.59 140.01 5113.55 140.66 5113.53 143.61 5113.47 144.48 5113.45 144.87 5113.44 151.01 5113.3 153.07 5113.25 153.28 5113.25 153.93 5113.24 159.46 5113.2 159.68 5113.2 164.76 5113.13 167.22 5113.1 169.2 5113.07 171.05 5113.05 177.42 5112.97 181.4 5112.91 182.53 5112.9 185.34 5112.86 186.36 5112.85 188.02 5112.83 189.81 5112.8 191.2 5112.78 195.35 5112.73 197.54 5112.7 199.54 5112.68 201.46 5112.65 203.8 5112.62 204.71 5112.61 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 13 205.41 5112.6 213.93 5112.6 253.14 5112.76 254.04 5112.75 259.26 5112.7 260.08 5112.69 263.07 5112.66 266.28 5112.7 266.82 5112.71 270.68 5112.75 271.85 5112.77 274.71 5112.8 276.27 5112.82 279.91 5112.88 281.54 5112.9 287.22 5112.98 290.9 5113.04 291.88 5113.05 294.59 5113.09 295.35 5113.1 296.61 5113.12 300.38 5113.17 302.39 5113.2 304.04 5113.22 307.77 5113.28 311.61 5113.33 312.77 5113.35 315.63 5113.39 318.7 5113.44 319.48 5113.45 319.66 5113.45 322.22 5113.5 322.95 5113.51 324.95 5113.55 326.17 5113.57 327.69 5113.6 328.94 5113.62 335.89 5113.75 336.33 5113.76 338.63 5113.8 338.89 5113.8 343.19 5113.89 343.93 5113.9 345.9 5113.94 346.64 5113.95 348.6 5113.99 349.35 5114 351.31 5114.04 352.05 5114.05 354.02 5114.09 354.76 5114.1 356.72 5114.14 357.47 5114.15 359.43 5114.19 360.18 5114.2 362.13 5114.24 362.88 5114.25 363.84 5114.27 366.74 5114.32 373.54 5114.45 373.76 5114.45 375.6 5114.5 376.08 5114.51 377.53 5114.55 378.83 5114.58 379.47 5114.6 380.69 5114.63 381.4 5114.65 383.34 5114.7 384.23 5114.72 386.25 5114.78 388.09 5114.82 389.14 5114.85 391.08 5114.9 391.75 5114.92 393.01 5114.95 393.57 5114.96 394.95 5115 395.39 5115.01 396.88 5115.05 397.19 5115.06 398.82 5115.1 398.98 5115.1 400.75 5115.15 402.97 5115.2 403.04 5115.2 405.19 5115.25 405.35 5115.25 407.41 5115.3 407.67 5115.31 409.64 5115.35 409.99 5115.36 414.08 5115.45 414.69 5115.46 417.06 5115.52 419.46 5115.57 420.75 5115.6 421.89 5115.63 422.97 5115.65 424.36 5115.68 426.88 5115.74 427.41 5115.75 429.46 5115.8 429.79 5115.8 430.95 5115.85 431.75 5115.87 433.92 5115.92 435.15 5115.95 436.07 5115.97 437.23 5116 438.22 5116.02 440.36 5116.08 441.37 5116.1 442.5 5116.13 443.43 5116.15 449.16 5116.29 450.18 5116.32 451.13 5116.35 451.35 5116.36 453.82 5116.43 454.32 5116.45 455.45 5116.49 455.91 5116.5 457.08 5116.54 457.5 5116.55 458.71 5116.59 459.1 5116.6 460.35 5116.64 460.69 5116.65 461.99 5116.69 462.29 5116.7 463.63 5116.74 463.88 5116.75 465.27 5116.79 465.48 5116.8 466.92 5116.85 467.07 5116.85 468.58 5116.9 468.66 5116.9 470.24 5116.95 470.59 5116.96 471.85 5117 471.92 5117 473.45 5117.05 473.61 5117.06 475.04 5117.1 477.66 5117.18 478.23 5117.2 479.33 5117.23 479.82 5117.25 481 5117.29 481.42 5117.3 483.01 5117.35 484.38 5117.39 484.61 5117.4 486.1 5117.45 486.2 5117.45 487.26 5117.48 487.83 5117.5 487.89 5117.5 489.54 5117.55 489.74 5117.56 491.25 5117.6 492.96 5117.65 493.42 5117.66 494.67 5117.7 495.24 5117.72 496.37 5117.75 497.05 5117.77 498.26 5117.8 499.21 5117.83 499.91 5117.85 502.58 5117.93 503.22 5117.95 504.48 5117.98 505.27 5118 506.65 5118.03 507.43 5118.05 508.88 5118.08 509.58 5118.1 511.11 5118.14 511.73 5118.15 513.33 5118.19 513.87 5118.2 515.54 5118.24 516.01 5118.25 517.74 5118.29 518.14 5118.3 519.63 5118.34 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 94.88 .045 380.69 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 94.88 380.69 158.27 156.43 152.78 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5190 INPUT Description: New XS Station Elevation Data num= 224 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5113.18 8.12 5113.1 10.64 5113.07 13 5113.05 18.76 5112.99 20.4 5112.97 23.56 5112.95 27.16 5112.92 28.54 5112.92 30.46 5112.9 30.81 5112.9 35.86 5112.85 39.63 5112.82 41.3 5112.8 63.18 5112.6 64.79 5112.59 68.56 5112.55 69.74 5112.54 73.91 5112.5 74.67 5112.49 79.23 5112.45 79.58 5112.45 83.55 5112.41 83.73 5112.41 93.51 5112.35 95.93 5112.34 134.9 5112.1 135.14 5112.1 136.82 5112.08 138.75 5112.05 139.77 5112.04 143.08 5111.99 146.2 5111.95 146.55 5111.95 149.92 5111.9 150.1 5111.9 153.64 5111.85 153.7 5111.85 156.01 5111.82 157.28 5111.8 160.79 5111.75 160.87 5111.75 164.27 5111.7 164.68 5111.7 168.01 5111.65 168.44 5111.64 175.14 5111.55 176.46 5111.53 183.03 5111.44 183.6 5111.42 187.11 5111.45 187.57 5111.45 192.26 5111.5 195.82 5111.53 197.41 5111.55 212.07 5111.69 212.87 5111.7 214.04 5111.71 232.4 5111.89 239.66 5111.95 240.35 5111.96 241.9 5111.95 244.8 5111.94 250.85 5111.86 251.96 5111.85 254.9 5111.81 256.11 5111.8 258.92 5111.77 260.27 5111.75 271.78 5111.61 272.73 5111.6 275.8 5111.56 279.77 5111.52 281.04 5111.5 295.98 5111.32 297.68 5111.32 299.84 5111.35 304.03 5111.4 304.24 5111.4 308.91 5111.44 309.7 5111.45 335.75 5111.68 337.41 5111.7 342.28 5111.74 342.94 5111.75 346.24 5111.78 347.66 5111.78 348.14 5111.79 348.95 5111.8 349.21 5111.8 351.86 5111.85 352.66 5111.86 354.74 5111.9 357.62 5111.95 359.03 5111.97 362.08 5112.03 363.38 5112.05 368.09 5112.13 369.15 5112.15 371.06 5112.18 372.03 5112.2 374.82 5112.25 375.71 5112.27 377.71 5112.3 378.75 5112.32 383.5 5112.4 384.84 5112.42 387.9 5112.48 389.31 5112.5 392.7 5112.56 396.77 5112.65 398.45 5112.69 399.08 5112.7 400.85 5112.74 401.38 5112.75 405.66 5112.84 405.99 5112.85 408.06 5112.89 408.29 5112.9 410.46 5112.95 410.6 5112.95 412.85 5113 412.99 5113 413.88 5113.02 414.96 5113.05 415.01 5113.05 416.86 5113.1 416.98 5113.1 418.77 5113.15 418.96 5113.15 420.69 5113.2 420.95 5113.21 422.61 5113.25 422.94 5113.26 426.47 5113.35 426.94 5113.36 428.41 5113.4 428.95 5113.41 430.36 5113.45 430.97 5113.47 432.31 5113.5 432.99 5113.52 434.27 5113.55 435.02 5113.57 438.21 5113.65 439.08 5113.67 440.18 5113.7 441.12 5113.72 442.17 5113.75 443.17 5113.77 444.15 5113.8 445.22 5113.83 446.15 5113.85 447.27 5113.88 448.14 5113.9 451.4 5113.98 452.16 5114 453.47 5114.03 454.14 5114.05 455.57 5114.09 456.1 5114.1 457.69 5114.14 459.83 5114.2 460.01 5114.2 461.73 5114.24 461.91 5114.25 462.16 5114.26 464.58 5114.34 464.86 5114.35 464.91 5114.35 466.56 5114.4 466.83 5114.41 468.26 5114.45 468.69 5114.46 469.97 5114.5 470.53 5114.52 471.67 5114.55 473.37 5114.6 474.12 5114.62 475.07 5114.65 475.9 5114.67 477.66 5114.73 478.47 5114.75 479.42 5114.78 480.17 5114.8 483.58 5114.9 484.76 5114.93 485.28 5114.95 486.41 5114.98 486.98 5115 488.05 5115.03 488.68 5115.05 491.36 5115.13 492.08 5115.15 493.03 5115.18 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 14 494.54 5115.22 495.49 5115.25 496.28 5115.27 497.19 5115.3 498.02 5115.32 499.75 5115.38 500.59 5115.4 501.48 5115.43 502.29 5115.45 503.21 5115.48 503.99 5115.5 504.94 5115.53 505.7 5115.55 507.13 5115.58 507.86 5115.6 509.51 5115.64 510.08 5115.65 511.98 5115.69 512.29 5115.7 514.49 5115.75 514.67 5115.75 517.59 5115.84 518.07 5115.85 519.03 5115.88 520.09 5115.9 520.45 5115.9 525.76 5116 526.51 5116.01 528.38 5116.05 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 135.14 .045 368.09 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 135.14 368.09 234.03 180.1 182.76 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5010 INPUT Description: Effective XS. Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 488 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5111.89 .3 5111.88 .87 5111.85 1.35 5111.83 1.91 5111.8 2.4 5111.78 2.95 5111.75 3.45 5111.73 3.98 5111.7 4.98 5111.65 5.06 5111.65 6.06 5111.6 6.11 5111.6 7.1 5111.55 7.16 5111.55 8.14 5111.5 8.22 5111.5 9.17 5111.45 9.27 5111.45 10.21 5111.4 11.18 5111.35 11.25 5111.35 12.09 5111.31 12.29 5111.3 13.33 5111.25 13.47 5111.24 14.36 5111.2 14.64 5111.19 16.17 5111.11 16.44 5111.1 16.7 5111.09 17.48 5111.05 17.65 5111.04 18.52 5111 19.08 5110.97 20.66 5110.95 20.96 5110.95 24.12 5110.9 26.43 5110.87 27.58 5110.85 29.55 5110.82 32.73 5110.78 34.51 5110.75 40.35 5110.67 41.43 5110.65 42.66 5110.63 46.61 5110.58 48.35 5110.55 55.27 5110.45 56.55 5110.43 58.73 5110.4 61.23 5110.36 62.19 5110.35 62.8 5110.34 65.65 5110.3 66.21 5110.29 69.12 5110.25 69.58 5110.24 72.58 5110.2 72.88 5110.2 75.9 5110.15 76.59 5110.14 78.72 5110.1 82.57 5110.06 83.05 5110.05 85.89 5110.02 99.04 5109.92 100.98 5109.9 112.64 5109.81 113.55 5109.8 115.11 5109.79 119.84 5109.75 154.98 5109.71 157.54 5109.7 157.83 5109.7 159.5 5109.68 160.19 5109.66 162.12 5109.62 162.85 5109.6 164.21 5109.57 165.02 5109.55 171.51 5109.4 172.93 5109.37 177.48 5109.45 179.39 5109.48 180.23 5109.5 181.25 5109.52 182.99 5109.55 183.9 5109.57 185.74 5109.6 186.47 5109.61 188.49 5109.65 188.73 5109.65 189.12 5109.66 190.58 5109.66 197.7 5109.68 198.57 5109.7 198.94 5109.71 200.37 5109.75 201.27 5109.77 202.17 5109.8 202.92 5109.82 203.97 5109.85 204.43 5109.86 205.76 5109.9 205.85 5109.9 206.12 5109.91 206.31 5109.9 207.23 5109.85 207.29 5109.85 208.15 5109.8 208.25 5109.79 209.07 5109.75 209.2 5109.74 209.99 5109.7 210.15 5109.69 210.91 5109.65 211.55 5109.63 212.09 5109.6 212.71 5109.57 213.06 5109.55 213.99 5109.5 214.19 5109.5 215.48 5109.55 215.93 5109.57 216.81 5109.6 217.51 5109.63 218.13 5109.65 218.67 5109.67 219.95 5109.72 220.78 5109.75 221.23 5109.77 222.1 5109.8 222.5 5109.82 223.42 5109.85 223.77 5109.86 224.75 5109.9 225.01 5109.91 226.07 5109.95 226.23 5109.96 227.4 5110 227.63 5110.01 227.85 5110 230.22 5109.9 230.61 5109.88 231.91 5109.83 232.59 5109.8 233.19 5109.77 233.77 5109.75 234.45 5109.72 235.7 5109.67 236.14 5109.65 236.94 5109.62 237.33 5109.6 238.17 5109.56 238.51 5109.55 239.39 5109.51 239.7 5109.5 240.51 5109.47 240.67 5109.47 248.2 5109.53 251.61 5109.5 254.17 5109.47 256.11 5109.47 256.18 5109.45 258.18 5109.43 261.73 5109.38 268.34 5109.3 268.46 5109.3 268.92 5109.29 269.07 5109.3 270.12 5109.35 270.45 5109.37 271.18 5109.4 271.72 5109.43 272.23 5109.45 272.94 5109.48 273.29 5109.5 273.67 5109.52 274.87 5109.47 275.19 5109.45 275.31 5109.44 276.23 5109.4 276.56 5109.38 276.72 5109.35 276.8 5109.33 276.96 5109.3 277.11 5109.27 277.19 5109.25 277.4 5109.21 277.66 5109.15 277.72 5109.14 278.14 5109.1 278.67 5109.05 279.21 5109.01 279.28 5109 279.75 5108.96 279.85 5108.95 280.3 5108.91 280.41 5108.9 280.53 5108.89 280.98 5108.85 281.13 5108.84 281.55 5108.8 281.73 5108.79 282.33 5108.73 282.7 5108.7 282.94 5108.68 283.29 5108.65 283.55 5108.63 283.87 5108.6 284.17 5108.58 284.46 5108.55 284.79 5108.52 285.05 5108.5 285.41 5108.47 285.64 5108.45 286.04 5108.42 286.24 5108.4 286.68 5108.36 286.84 5108.35 287.31 5108.31 287.45 5108.3 288.06 5108.25 288.61 5108.21 288.67 5108.2 289.26 5108.15 289.74 5108.11 290.52 5108.15 290.62 5108.15 291.6 5108.19 291.83 5108.2 292.7 5108.24 293.04 5108.25 293.8 5108.28 294.25 5108.3 294.9 5108.33 296.02 5108.37 297.14 5108.42 297.89 5108.45 298.26 5108.47 299.1 5108.5 299.39 5108.51 300.32 5108.55 300.53 5108.56 301.54 5108.6 301.67 5108.61 302.75 5108.65 302.81 5108.65 303.71 5108.69 303.8 5108.7 304.22 5108.75 304.65 5108.8 305.07 5108.85 305.49 5108.9 305.54 5108.91 305.92 5108.95 305.98 5108.96 306.34 5109 306.42 5109.01 306.76 5109.05 306.87 5109.06 307.19 5109.1 307.31 5109.11 307.76 5109.17 308.21 5109.22 308.46 5109.25 308.67 5109.28 308.88 5109.3 309.14 5109.33 309.3 5109.35 309.61 5109.39 309.73 5109.4 310.1 5109.44 310.41 5109.48 310.76 5109.5 310.82 5109.5 311.69 5109.55 311.9 5109.56 312.61 5109.6 312.95 5109.62 313.53 5109.65 313.99 5109.68 314.45 5109.7 314.81 5109.72 315.38 5109.75 315.65 5109.76 316.3 5109.8 317.26 5109.84 317.38 5109.85 318.2 5109.88 318.34 5109.8 318.56 5109.8 320.22 5109.85 320.38 5109.85 322.16 5109.9 322.55 5109.91 324.9 5109.95 325.17 5109.95 327.83 5110 328.5 5110.01 328.58 5110.01 330.76 5110.05 332.09 5110.07 332.3 5110.08 333.69 5110.1 336.2 5110.15 336.46 5110.15 340.25 5110.16 340.66 5110.16 341.13 5110.2 341.22 5110.21 341.69 5110.25 341.87 5110.27 342.26 5110.3 342.59 5110.33 342.82 5110.35 343.13 5110.38 343.38 5110.4 343.67 5110.43 343.94 5110.45 344.26 5110.48 344.86 5110.53 345.07 5110.55 345.47 5110.59 345.63 5110.6 346.19 5110.65 346.7 5110.7 347.13 5110.73 348.34 5110.75 348.53 5110.75 351.99 5110.8 352.94 5110.81 357.68 5110.88 359.3 5110.9 362.75 5110.95 363.36 5110.9 363.46 5110.89 364.02 5110.85 364.18 5110.84 364.68 5110.8 364.88 5110.78 365.33 5110.75 365.58 5110.73 366.26 5110.68 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 15 366.64 5110.65 366.94 5110.63 367.3 5110.6 367.62 5110.58 368.29 5110.52 368.61 5110.5 368.96 5110.47 369.27 5110.45 369.57 5110.43 369.92 5110.4 370.32 5110.37 370.58 5110.35 371.16 5110.31 371.23 5110.3 371.4 5110.29 371.75 5110.3 371.91 5110.31 373.14 5110.35 374.52 5110.4 375.29 5110.43 375.91 5110.45 376.72 5110.48 377.3 5110.5 378.09 5110.53 378.69 5110.55 379.45 5110.58 380.07 5110.6 380.81 5110.63 381.46 5110.65 382.17 5110.68 383.51 5110.72 384.24 5110.75 384.85 5110.77 386.17 5110.82 387.01 5110.85 387.46 5110.87 388.72 5110.91 389.79 5110.95 389.9 5110.95 390.34 5110.97 392.21 5111 393.83 5111.03 397.36 5111.08 397.87 5111.1 399.38 5111.15 399.54 5111.15 400.92 5111.19 401.17 5111.2 402.46 5111.24 402.8 5111.25 404.01 5111.29 404.43 5111.3 405.58 5111.34 406.06 5111.35 407.14 5111.38 407.7 5111.4 408.72 5111.43 409.33 5111.45 410.96 5111.5 412 5111.53 413.71 5111.58 414.36 5111.6 415.43 5111.63 416.07 5111.65 417.15 5111.68 417.78 5111.7 418.87 5111.73 419.5 5111.75 420.59 5111.78 421.21 5111.8 422.31 5111.83 422.92 5111.85 424.03 5111.88 424.64 5111.9 425.76 5111.93 426.35 5111.95 427.48 5111.98 428.07 5112 429.21 5112.03 429.79 5112.05 430.94 5112.08 431.51 5112.1 432.67 5112.13 433.27 5112.15 434.44 5112.18 435.1 5112.2 436.28 5112.23 436.92 5112.25 438.12 5112.28 438.75 5112.3 439.96 5112.33 440.57 5112.35 441.79 5112.38 443.63 5112.44 444.21 5112.45 445.46 5112.49 446.02 5112.5 447.28 5112.54 447.83 5112.55 449.21 5112.59 449.76 5112.6 451.18 5112.64 451.74 5112.65 453.14 5112.68 453.73 5112.7 455.11 5112.73 455.71 5112.75 457.08 5112.78 457.69 5112.8 459.05 5112.83 459.67 5112.85 461.01 5112.88 461.65 5112.9 462.98 5112.93 463.63 5112.95 464.94 5112.98 465.61 5113 466.91 5113.03 467.59 5113.05 468.87 5113.08 469.57 5113.1 470.83 5113.13 471.54 5113.15 472.8 5113.18 473.52 5113.2 474.76 5113.23 475.49 5113.25 476.72 5113.28 477.46 5113.3 480.65 5113.38 485.35 5113.5 486.19 5113.52 488.37 5113.58 489.18 5113.6 490.24 5113.63 492.29 5113.68 492.95 5113.7 494.43 5113.74 496.47 5113.79 498.16 5113.8 518.31 5113.82 519.49 5113.85 519.7 5113.86 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 276.23 .045 309.73 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 276.23 309.73 158.78 138.5 142.81 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 271.89 317.01 5109 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4872 INPUT Description: Effective XS Station Elevation Data num= 306 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5110.33 1.11 5110.31 1.33 5110.3 1.6 5110.29 3.34 5110.25 3.76 5110.24 5.32 5110.2 5.95 5110.19 7.38 5110.15 8.31 5110.13 9.63 5110.1 10.78 5110.08 11.82 5110.05 13.31 5110.02 14.15 5110 15.93 5109.96 16.56 5109.95 18.59 5109.91 19.1 5109.9 19.63 5109.89 21.69 5109.85 22.23 5109.84 24.29 5109.8 24.83 5109.79 26.89 5109.75 27.44 5109.74 29.48 5109.7 30.04 5109.69 32.08 5109.65 32.64 5109.64 34.68 5109.6 35.25 5109.59 37.28 5109.55 38.14 5109.53 39.87 5109.5 40.69 5109.48 42.47 5109.45 43.24 5109.43 45.06 5109.4 45.79 5109.39 47.66 5109.35 48.34 5109.34 50.03 5109.3 52.68 5109.25 52.84 5109.25 53.3 5109.24 56.48 5109.2 58.83 5109.17 60.34 5109.15 63.48 5109.11 64.2 5109.1 64.73 5109.09 68.06 5109.05 68.47 5109.04 71.93 5109 72.2 5109 75.79 5108.95 75.92 5108.95 79 5108.91 79.61 5108.9 79.68 5108.9 83.27 5108.86 83.72 5108.85 87.02 5108.81 87.77 5108.8 90.82 5108.76 91.81 5108.75 94.66 5108.71 95.86 5108.7 98.54 5108.67 99.9 5108.65 102.44 5108.62 103.95 5108.6 106.36 5108.57 107.99 5108.55 110.3 5108.52 112.04 5108.5 114.25 5108.47 116.08 5108.45 118.21 5108.42 120.12 5108.4 122.18 5108.37 124.17 5108.35 126.16 5108.33 128.21 5108.3 130.14 5108.28 132.26 5108.25 134.13 5108.23 136.3 5108.2 138.13 5108.18 140.35 5108.15 142.13 5108.13 144.39 5108.1 146.13 5108.08 148.43 5108.05 151.16 5108.02 152.48 5108 155.91 5107.96 156.52 5107.95 159.1 5107.92 168.48 5107.93 170.2 5107.93 181.15 5107.93 185.86 5107.92 187.89 5107.91 188.86 5107.9 189.28 5107.9 193.22 5107.85 194.92 5107.83 197.59 5107.8 199.22 5107.78 201.96 5107.75 203.25 5107.74 206.32 5107.7 209.54 5107.66 210.69 5107.65 211.9 5107.64 214.39 5107.6 217.37 5107.55 217.53 5107.55 218.44 5107.54 221.09 5107.51 222.85 5107.5 225.92 5107.48 229.05 5107.45 231.31 5107.43 235.26 5107.4 240.7 5107.36 241.62 5107.35 244.74 5107.33 247.13 5107.35 248.11 5107.36 252.02 5107.4 254.7 5107.43 256.89 5107.45 260.9 5107.49 261.79 5107.5 265.32 5107.54 266.11 5107.55 268.55 5107.59 271.36 5107.55 273.47 5107.52 274.83 5107.5 275.01 5107.5 278.87 5107.45 279.69 5107.44 282.9 5107.4 284.67 5107.38 286.93 5107.35 290.2 5107.31 290.96 5107.3 292.39 5107.28 297.09 5107.25 299.53 5107.23 319.1 5107.24 324.56 5107.24 325.42 5107.25 326.11 5107.26 330.9 5107.3 333.9 5107.33 336.39 5107.35 340.33 5107.39 341.87 5107.4 343.62 5107.42 347.37 5107.45 352.48 5107.5 352.69 5107.5 352.98 5107.5 353.42 5107.51 355.11 5107.53 356.29 5107.55 357.88 5107.57 359.63 5107.6 361.26 5107.62 362.96 5107.65 364.89 5107.68 366.29 5107.7 368.41 5107.73 369.62 5107.75 371.87 5107.78 372.95 5107.8 375.3 5107.84 376.28 5107.85 378.7 5107.89 379.62 5107.9 381.14 5107.92 382.95 5107.95 384.4 5107.97 386.28 5108 387.74 5108.02 389.61 5108.05 391.29 5108.08 392.7 5108.1 394.53 5108.12 396.27 5108.15 397.41 5108.17 399.61 5108.2 400.96 5108.22 402.94 5108.25 404.58 5108.27 406.08 5108.3 408.59 5108.34 409.48 5108.35 412.44 5108.39 412.88 5108.4 415.23 5108.43 415.91 5108.45 416.09 5108.45 418.11 5108.5 418.79 5108.52 420.31 5108.55 421.37 5108.57 422.51 5108.6 423.54 5108.62 424.71 5108.65 425.86 5108.68 426.91 5108.7 428.19 5108.73 429.11 5108.75 430.53 5108.78 431.32 5108.8 432.88 5108.84 433.52 5108.85 435.24 5108.89 435.72 5108.9 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 16 437.61 5108.94 437.92 5108.95 440 5109 440.12 5109 441.4 5109.03 441.93 5109.05 441.98 5109.05 443.19 5109.1 443.35 5109.11 444.45 5109.15 444.71 5109.16 445.71 5109.2 446.05 5109.21 446.97 5109.25 447.37 5109.27 448.23 5109.3 448.69 5109.32 449.49 5109.35 450.03 5109.37 450.75 5109.4 451.41 5109.43 452.01 5109.45 452.82 5109.48 453.28 5109.5 454.24 5109.54 454.54 5109.55 455.7 5109.6 455.8 5109.6 456.37 5109.62 457.83 5109.65 458.84 5109.67 460.5 5109.7 462.75 5109.74 463.17 5109.75 464.41 5109.77 465.4 5109.8 465.51 5109.8 467.27 5109.85 467.55 5109.86 469.13 5109.9 469.55 5109.91 471 5109.95 471.5 5109.96 472.83 5110 473.41 5110.02 474.64 5110.05 475.29 5110.07 476.44 5110.1 477.15 5110.12 478.23 5110.15 479 5110.17 480.02 5110.2 480.83 5110.22 481.8 5110.25 482.9 5110.29 483.33 5110.3 484.72 5110.34 485.01 5110.35 486.51 5110.4 486.68 5110.4 488.29 5110.45 488.33 5110.45 488.88 5110.47 490.02 5110.5 490.12 5110.5 491.75 5110.55 491.96 5110.56 493.48 5110.6 493.79 5110.61 495.2 5110.65 495.6 5110.66 496.93 5110.7 497.4 5110.71 498.66 5110.75 499.26 5110.77 500.41 5110.8 501.14 5110.82 502.18 5110.85 503.04 5110.87 503.96 5110.9 504.15 5110.91 Manning's n Values num= 2 Sta n Val Sta n Val 0 .02 13.31 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 211.9 362.96 137.91 155.3 144.33 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 130.7 5110.48 F 380.8 504.15 5110.48 F CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4716 INPUT Description: New XS Station Elevation Data num= 186 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.37 1.51 5109.4 2.15 5109.41 6.56 5109.49 7.38 5109.5 8.69 5109.52 9.58 5109.5 9.81 5109.5 15.02 5109.38 17.85 5109.32 20.79 5109.25 20.9 5109.25 22.34 5109.2 22.86 5109.18 23.82 5109.15 24.65 5109.12 25.29 5109.1 26.35 5109.06 26.77 5109.05 27.99 5109.01 28.24 5109 28.45 5108.99 29.71 5108.95 29.84 5108.95 31.19 5108.9 31.63 5108.88 40.34 5108.8 40.6 5108.8 53.4 5108.55 53.58 5108.55 56.27 5108.5 56.52 5108.5 71.59 5108.26 72.01 5108.25 73.27 5108.23 80.13 5108.25 81.6 5108.25 90.24 5108.15 90.87 5108.14 93.7 5108.11 94.49 5108.1 94.67 5108.1 98.46 5108.05 99.64 5108.04 102.43 5108 110.22 5107.9 110.36 5107.9 113.77 5107.85 114.05 5107.85 119.88 5107.76 120.59 5107.75 123.1 5107.71 124.01 5107.7 126.33 5107.67 127.42 5107.65 129.58 5107.62 136.11 5107.52 139.93 5107.47 141.09 5107.45 142.4 5107.43 150.58 5107.32 151.75 5107.3 154.54 5107.26 155.31 5107.25 158.69 5107.2 158.86 5107.2 159.65 5107.19 162.09 5107.15 162.51 5107.14 165.22 5107.1 166.05 5107.09 169.49 5107.03 175.04 5106.95 177.06 5106.93 184.06 5106.85 185.63 5106.83 188.58 5106.8 189.85 5106.79 197.65 5106.7 198.01 5106.7 200.18 5106.67 204.48 5106.65 205.64 5106.65 207.4 5106.64 236.42 5106.52 240.66 5106.49 248.24 5106.42 249.46 5106.4 249.75 5106.4 252.51 5106.36 255.71 5106.32 256.86 5106.3 260.41 5106.25 262.2 5106.22 263.96 5106.2 267.44 5106.15 288.35 5106.16 296.9 5106.23 298.8 5106.25 304.67 5106.3 305.05 5106.3 306.59 5106.32 318.66 5106.35 319.91 5106.35 334.33 5106.26 339.14 5106.24 342.58 5106.24 362.46 5106.28 363.73 5106.29 374.04 5106.25 376.02 5106.25 382.81 5106.33 384.24 5106.35 386.32 5106.37 388.41 5106.4 389.64 5106.41 392.59 5106.45 392.82 5106.45 393.5 5106.46 394.86 5106.49 395.15 5106.5 395.38 5106.5 398.14 5106.56 401.85 5106.63 402.7 5106.65 407.74 5106.75 409.37 5106.78 412.15 5106.84 436.65 5106.87 438.6 5106.89 439.29 5106.9 442.83 5106.93 444.38 5106.95 452.11 5107.03 454.56 5107.05 457.27 5107.08 463.39 5107.13 464.95 5107.15 466.47 5107.16 470.23 5107.2 470.91 5107.21 473.05 5107.23 474.62 5107.25 475.03 5107.26 477.99 5107.3 478.99 5107.31 481.37 5107.35 487.34 5107.44 487.85 5107.45 488.25 5107.46 490.1 5107.5 491.22 5107.52 493.61 5107.58 496.05 5107.63 498.58 5107.69 499.11 5107.7 501.26 5107.75 501.37 5107.75 503.42 5107.8 503.69 5107.81 505.42 5107.85 505.94 5107.86 508.86 5107.94 509.44 5107.95 511.24 5108 511.44 5108 512.17 5108.02 513.09 5108.05 513.46 5108.06 514.54 5108.1 515.23 5108.12 515.99 5108.15 517.43 5108.2 518.04 5108.22 518.88 5108.25 519.62 5108.28 520.33 5108.3 521.3 5108.33 521.78 5108.35 523.22 5108.4 525.04 5108.45 525.36 5108.46 526.85 5108.5 528.23 5108.54 528.67 5108.55 530 5108.59 Manning's n Values num= 2 Sta n Val Sta n Val 0 .02 31.63 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 200.18 402.7 42.42 41.13 83.85 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 150 5109.5 F 412.15 530 5109.5 F CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4675 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 17 INPUT Description: Effective XS Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.05 .13 5109.05 1.02 5109.03 1.91 5109 3.26 5108.95 3.4 5108.95 4.74 5108.91 4.9 5108.9 6.22 5108.86 6.39 5108.85 7.7 5108.81 7.89 5108.8 9.18 5108.76 9.38 5108.75 10.65 5108.71 10.88 5108.7 12.12 5108.66 12.37 5108.65 13.58 5108.61 13.87 5108.6 15.03 5108.56 15.36 5108.55 16.47 5108.51 16.86 5108.5 17.4 5108.48 18.35 5108.45 19.03 5108.43 19.85 5108.4 20.75 5108.37 21.34 5108.35 22.67 5108.31 22.84 5108.3 23.21 5108.29 23.4 5108.29 24.15 5108.28 29.39 5108.25 31.97 5108.24 33.9 5108.2 36.1 5108.16 36.57 5108.15 38.53 5108.11 39.24 5108.1 41.42 5108.06 41.91 5108.05 44.5 5108 44.58 5108 44.96 5107.99 49.47 5107.97 52.66 5107.96 53.3 5107.95 53.45 5107.95 57.95 5107.9 58.96 5107.89 62.6 5107.85 65.99 5107.81 67.25 5107.8 71.85 5107.75 72.08 5107.75 85.18 5107.76 86.1 5107.75 86.77 5107.74 90.49 5107.7 92.74 5107.67 94.88 5107.65 96.2 5107.64 99.27 5107.6 101.18 5107.58 103.66 5107.55 107.25 5107.51 108.05 5107.5 108.94 5107.49 113.25 5107.45 114.55 5107.44 118.65 5107.4 119.34 5107.39 122.23 5107.37 123.32 5107.35 123.88 5107.34 126.55 5107.3 128.01 5107.28 129.78 5107.25 131.68 5107.22 133.01 5107.2 135.17 5107.17 136.24 5107.15 137.25 5107.13 139.47 5107.1 141.02 5107.08 142.7 5107.05 145.89 5107 146.28 5107 147.17 5107 161.26 5106.98 164.45 5106.95 167.71 5106.92 169.86 5106.9 173.28 5106.87 175.27 5106.85 180.16 5106.8 180.68 5106.8 181.16 5106.8 181.95 5106.79 185.24 5106.75 186.73 5106.73 189.55 5106.7 192.39 5106.67 193.85 5106.65 194.97 5106.64 198.16 5106.6 198.7 5106.59 201.08 5106.57 204.52 5106.55 212.4 5106.51 212.62 5106.5 212.65 5106.5 213.45 5106.45 213.6 5106.44 214.29 5106.4 214.52 5106.39 215.12 5106.35 215.66 5106.32 215.95 5106.3 216.26 5106.28 216.79 5106.25 217.06 5106.23 217.62 5106.2 217.86 5106.19 218.45 5106.15 218.66 5106.14 219.29 5106.1 219.44 5106.09 220.12 5106.05 220.22 5106.04 220.95 5106 220.98 5106 221.23 5105.98 224.67 5105.95 225.63 5105.94 229.78 5105.9 232.81 5105.87 234.89 5105.85 238.23 5105.82 240.16 5105.81 241.31 5105.8 246.36 5105.77 250.18 5105.75 253.22 5105.73 259.06 5105.7 260.53 5105.69 267.94 5105.65 267.99 5105.65 268.05 5105.65 268.06 5105.65 269.09 5105.65 269.69 5105.65 274.31 5105.64 277.63 5105.64 278.18 5105.64 281.53 5105.65 285.92 5105.66 288.81 5105.67 291.18 5105.7 292.28 5105.71 295.32 5105.75 297.36 5105.77 299.46 5105.8 301.98 5105.83 303.6 5105.85 306.41 5105.88 307.74 5105.9 310.74 5105.94 311.87 5105.95 315.02 5105.99 316.01 5106 317.66 5106.02 320.15 5106.05 323.96 5106.1 324.29 5106.1 324.54 5106.1 324.56 5106.1 324.58 5106.1 326.42 5106.15 327.99 5106.19 328.43 5106.2 330.06 5106.24 330.43 5106.25 332.14 5106.29 332.43 5106.3 332.87 5106.31 334.25 5106.35 334.45 5106.35 336.38 5106.4 336.47 5106.4 337.75 5106.43 338.27 5106.45 338.33 5106.45 339.69 5106.5 339.87 5106.51 341.11 5106.55 341.38 5106.56 342.52 5106.6 342.87 5106.61 343.94 5106.65 344.35 5106.66 345.36 5106.7 345.81 5106.72 346.78 5106.75 347.85 5106.79 348.19 5106.8 348.52 5106.81 349.61 5106.85 349.81 5106.86 351.03 5106.9 351.08 5106.9 351.44 5106.91 351.96 5106.9 352 5106.9 353.75 5106.85 353.9 5106.85 355.54 5106.8 356.98 5106.76 357.33 5106.75 362.08 5106.71 362.6 5106.7 366.04 5106.68 371.63 5106.65 378.21 5106.61 380.69 5106.6 385.97 5106.57 387.27 5106.6 387.6 5106.61 389.51 5106.65 390.27 5106.67 391.75 5106.7 393.06 5106.73 394.08 5106.75 395.33 5106.78 396.4 5106.8 397.59 5106.82 398.71 5106.85 399.82 5106.87 401.01 5106.9 402.36 5106.93 403.29 5106.95 404.73 5106.98 405.54 5107 407.09 5107.04 407.77 5107.05 409.44 5107.09 409.96 5107.1 410.66 5107.11 410.96 5107.11 411.19 5107.11 411.44 5107.11 411.53 5107.11 412.33 5107.1 413.05 5107.09 415.36 5107.05 416.06 5107.04 418.39 5107 419.06 5106.99 421.41 5106.95 422.05 5106.94 424.44 5106.9 425.01 5106.89 427.47 5106.85 427.9 5106.84 430.46 5106.8 430.48 5106.8 430.49 5106.8 432.32 5106.75 433.08 5106.73 434.17 5106.7 435.28 5106.67 436.01 5106.65 436.3 5106.64 436.34 5106.64 437.51 5106.64 438.63 5106.64 438.7 5106.64 439.28 5106.65 441.12 5106.69 441.19 5106.68 442.03 5106.7 443.99 5106.74 444.07 5106.74 444.79 5106.75 446.79 5106.79 446.87 5106.79 447.54 5106.8 449.57 5106.84 449.64 5106.84 450.29 5106.85 452.35 5106.89 452.41 5106.89 453.05 5106.9 455.12 5106.94 455.17 5106.94 455.8 5106.95 457.89 5106.99 457.93 5106.99 458.56 5107 460.65 5107.04 460.69 5107.04 461.31 5107.05 461.94 5107.06 464.15 5107.1 464.88 5107.11 467.05 5107.15 467.85 5107.16 469.97 5107.2 472.3 5107.24 473.05 5107.25 476.27 5107.3 476.41 5107.3 476.98 5107.31 479.15 5107.35 480.08 5107.37 481.77 5107.4 483.21 5107.43 484.38 5107.45 486.1 5107.48 487 5107.5 487.79 5107.52 488.11 5107.52 489.62 5107.55 490.5 5107.57 490.77 5107.57 492.24 5107.6 493.22 5107.62 493.46 5107.62 494.85 5107.65 495.98 5107.67 496.17 5107.67 497.47 5107.7 498.78 5107.72 498.92 5107.72 500.09 5107.75 501.65 5107.78 501.75 5107.78 502.71 5107.8 504.64 5107.84 504.69 5107.84 505.32 5107.85 507.87 5107.9 507.94 5107.9 508.18 5107.9 509.8 5107.94 510.01 5107.95 511.63 5107.99 512.02 5108 512.41 5108.01 514.03 5108.05 515.79 5108.09 515.85 5108.1 516.23 5108.11 517.73 5108.15 519.04 5108.18 519.21 5108.18 520.01 5108.2 521.65 5108.24 522.28 5108.25 523.04 5108.27 523.45 5108.27 524.56 5108.3 525.39 5108.32 525.75 5108.32 526.83 5108.35 527.76 5108.37 528.06 5108.37 529.11 5108.4 530.16 5108.42 530.4 5108.42 531.38 5108.45 532.6 5108.48 532.78 5108.48 533.66 5108.5 535.11 5108.53 535.23 5108.53 535.93 5108.55 537.74 5108.59 537.8 5108.59 538.2 5108.6 540.06 5108.64 540.39 5108.65 540.43 5108.65 542.19 5108.7 542.42 5108.71 543.99 5108.75 544.37 5108.76 545.78 5108.8 547.16 5108.84 547.58 5108.85 549.02 5108.89 549.38 5108.9 550.89 5108.94 551.18 5108.95 552.77 5108.99 552.97 5109 554.66 5109.05 554.77 5109.05 556.56 5109.1 556.57 5109.1 556.63 5109.1 559.36 5109.14 559.93 5109.15 562.33 5109.19 563.35 5109.2 565.39 5109.23 566.77 5109.25 568.74 5109.28 570.19 5109.3 573.2 5109.34 573.6 5109.35 574.71 5109.37 578.11 5109.4 580.12 5109.42 581.34 5109.44 581.8 5109.45 583.6 5109.48 584.6 5109.5 586.03 5109.53 586.7 5109.54 Manning's n Values num= 2 Sta n Val Sta n Val 0 .02 22.67 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 18 219.44 320.15 80.63 82.11 96.75 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 147.2 5109.55 T 323.6 586.7 5109.55 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4593 INPUT Description: Effective XS Station Elevation Data num= 190 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.19 14.28 5107 14.32 5107 14.63 5107 15.63 5107 16.88 5107 17.18 5107.01 17.2 5107.01 17.8 5107.06 17.82 5107.06 28.1 5107.53 67.04 5108 67.25 5108 72.38 5108 76.44 5108 76.87 5108 80.24 5107.9 81.18 5107.78 81.32 5107.79 82.26 5107.67 82.45 5107.67 83.42 5107.64 83.75 5107.6 84.01 5107.57 84.52 5107.55 89.12 5107 89.71 5107 98.34 5106.64 112.28 5106.22 113.48 5106 115.14 5106 115.49 5106 116.4 5106 118.87 5106 119.42 5106 120.93 5106 121.37 5106 122.07 5106 124.08 5106 124.77 5106 125.33 5106 125.8 5106 126.23 5106 128.61 5106 129.55 5106 131.51 5106 133.46 5106 135.15 5106 136.97 5106 140.66 5106 140.91 5106 141.33 5106 142.13 5106 143.19 5106 145.02 5106 145.38 5106 146.33 5106 161.86 5106 162.74 5106 163.84 5106 165.32 5106 166.26 5106 167.35 5106 180.56 5106 184.27 5106 184.39 5106 184.6 5106 184.75 5106 186.82 5106 186.9 5106 189.87 5106 192.08 5106 194.8 5106 196 5106 196.26 5106 197.7715 5106 199.88 5106 200.63 5106 201.19 5106 203.52 5106 207.27 5106 208.31 5106 208.75 5106 211.98 5105.63 212.68 5105.63 214.23 5105.39 214.73 5105.35 216.73 5105 218.57 5104.57 220.88 5104 223.57 5104 224.33 5104 228.83 5104.53 230.02 5104.68 232.96 5105 247.02 5105.71 252.3 5106 253.19 5106 253.72 5106 259.5 5106.18 262.43 5106.24 266.82 5106.26 289.57 5106.78 291.05 5106.82 295.04 5106.93 297.45 5107 302.06 5107 303.05 5107 303.52 5107 304.05 5107 305.56 5107 306.78 5107 316.99 5107 339.6 5107 339.7 5107 341.8 5107 342.07 5107 343.14 5107 351.53 5107 356.52 5107 364.56 5107 365.23 5107 366.02 5107 366.46 5107 368.43 5107 369.84 5107 377.85 5107 378.03 5107 379.04 5107 379.42 5107 379.7 5107 380.44 5107 380.9 5107 386.85 5107.61 387.7 5107.67 388.23 5107.7 388.76 5107.72 388.9 5107.73 390.92 5107.77 393.94 5107.92 394.5 5107.92 394.72 5107.92 395.18 5107.9 396.38 5107.91 429.33 5107 429.56 5107 435.61 5107.5 437.19 5107.36 437.36 5107.39 438.55 5107.33 438.8 5107.33 443.38 5107.16 443.6 5107.15 445.3 5107.09 445.5 5107.07 446 5107 450.7 5107 450.74 5107 452.4 5107 452.48 5107 454.68 5107 455.52 5107 455.61 5107 455.69 5107 455.82 5107 456.83 5107 459.06 5107 459.12 5107 474.22 5107.41 475.16 5107.4 521.61 5107.79 531.7 5108 533.14 5108 533.44 5108 534.39 5108 534.63 5108 535.46 5108 536.65 5108 536.91 5108 540.44 5108 540.57 5108 541.06 5108 541.87 5108 542 5108 544.28 5108.04 544.55 5108.05 547.86 5108.09 548.96 5108.1 551.36 5108.16 553.96 5108.21 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.82 .045 208.31 .045 252.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 208.31 252.3 141.24 154.79 157.87 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 180.2 5108.21 T 257.3 553.96 5108.21 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 45.3 89.7 5110 146.3 162.7 5110 302.1 437.2 5110 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4438 INPUT Description: Effective XS. Upstream of Kimball Culvert. Station Elevation Data num= 452 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 19 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 309.289 5104.77 310.51 5104.72 311.83 5104.66 315.86 5104.49 317.07 5104.47 323.87 5104 326.03 5103.5 327.78 5103.09 328.64 5102.9 330.29 5102.55 331.7 5101.11 333.2 5101.11 338.8 5101.13 340.3 5101.13 340.99 5102 341.13 5102.04 342.18 5102.55 342.82 5102.87 343.11 5103.03 343.99 5103.4 345.05 5103.73 345.86 5104 353.41 5104.9 354.31 5105 358.34 5105.28 360.17 5105.36 361.13 5105.39 362.1 5105.42 363.18 5105.46 364.21 5105.49 365.77 5105.51 369.28 5105.56 371.87 5105.59 373.78 5105.63 375.09 5105.65 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 363.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 303.96 363.18 76.68 71.67 69.38 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T CULVERT RIVER: Plum Channel REACH: US Limit-Rocky RS: 4383 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 20 INPUT Description: Kimball Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 55 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5107.25 6.39 5107 15 5107 20.44 5106.72 22.2 5106.69 35.73 5106.31 45.36 5106 47.93 5105.88 48.71 5105.86 52.84 5105.66 55.52 5105.6 57.45 5105.52 66.46 5105.25 66.64 5105.25 68.41 5105.24 68.69 5105.23 69.01 5105.22 69.77 5105.21 70.6 5105.19 74.11 5105.17 76.98 5105.19 77.32 5105.2 78.16 5105.2 80.06 5105.23 80.91 5105.24 105.82 5105.33 106.27 5105.33 120.91 5105 144.38 5105 145.71 5105 146.76 5105 149.13 5105 150.66 5105 151.73 5105 153.45 5105 153.98 5105 156.35 5105 157.71 5105 158.48 5105 161.52 5105 163.07 5105 164.9 5105 165.22 5105 165.74 5105 166.4 5105 167.45 5105 169.16 5105 170.24 5105 172.79 5105 174.9 5105 175.54 5105 175.87 5105 178.92 5105 183.79 5105 184.4 5105 185 5105 185.67 5105 186.84 5105 190.04 5105 191.56 5105 192.47 5105 193.97 5105 195.45 5105 196.76 5105 197.33 5105 198.21 5105 200.4 5105 201.81 5105 203.25 5105 205.63 5105 208.56 5105 210.72 5105 210.81 5105 211.33 5105 212.52 5105 213.51 5105 216.27 5105 216.36 5105 218.05 5105 221.9 5105 228.4 5105 228.76 5105 229.47 5105 229.73 5105 230.54 5105 232.63 5105 234.35 5105 235.97 5105 237.46 5105 238.61 5105 240.52 5105 241.82 5105 243.6 5105 244.48 5105 245.7 5105 246.52 5105 246.97 5105 250.78 5105 253.86 5105 255.03 5105 257.14 5105 258.21 5105 259.55 5105 260.12 5105 260.41 5105 268.62 5105 273.69 5105 274.13 5105 274.42 5105 276.32 5105 277.71 5105 279.21 5105 280.13 5105 413.55 5105 428.85 5105 435.07 5105 435.09 5105 436.49 5105 436.85 5105 438.22 5105 440.01 5105 440.25 5105 440.84 5105 442.73 5105 444.49 5105 444.95 5105 445.33 5105 448.99 5105 453.28 5105 453.68 5105 454.38 5105 454.67 5105 456.11 5105 458.3 5105 461.82 5105 466.75 5105 467.21 5105 467.65 5105 468 5105 468.83 5105 469.88 5105 470.88 5105 471.6 5105 472.79 5105 474.66 5105 477.07 5105 479.2 5105 480.79 5105 482.77 5105 484.57 5105 486.7 5105 488.36 5105 489.44 5105 491.51 5105 493.8 5105 494.62 5105 496.77 5105 498.75 5105 499.05 5105 501.14 5105 503.85 5105 504.65 5105 506.75 5105 509.24 5105 510.94 5105 512.05 5105 513.23 5105 514.86 5105 517.21 5105 520.04 5105 524.54 5105 524.9 5105 527.46 5105 529.24 5105 530.74 5105 534.02 5105 536.03 5105 537.81 5105 538.24 5105 539.12 5105 540.33 5105 541.15 5105 542.94 5105 544.74 5105 545.71 5105 548.55 5105 548.75 5105 549.32 5105 549.91 5105 550.1 5105 553.82 5105 554.3 5105 562.85 5105 564.5 5105 564.77 5105 567.23 5105 568.62 5105 570.62 5105 570.83 5105 572.08 5105 572.57 5105 575.67 5105 576.76 5105 578.9 5105 581.03 5105 594.14 5105.35 595 5105.35 595.76 5105.35 597.1 5105.36 597.71 5105.36 599.28 5105.37 599.94 5105.37 601.51 5105.38 602.28 5105.38 623.97 5106 625.46 5106 648.36 5106 648.72 5106 651.77 5106 653.96 5106 655.63 5106 656.89 5106 660.69 5106 662.69 5106 664.86 5106 665.46 5106 667.33 5106 669.11 5106 670.36 5106 673.16 5106 674.14 5106 676.09 5106 678.27 5106 680.51 5106 682.17 5106 683.32 5106 684.43 5106 685.53 5106 686.94 5106 687.32 5106 688.17 5106 691.18 5106 692.68 5106 695.74 5106 696.47 5106 697.5 5106 700.05 5106 701.24 5106 704.67 5106 707.49 5106 708.06 5106 708.63 5106 709.12 5106 710.26 5106 711.48 5106 712.63 5106 714 5106 716.22 5106 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 21 717.61 5106 718.91 5106 719.87 5106 720.51 5106 722.79 5106 723.11 5106 723.68 5106 726.04 5106 726.61 5106 728.92 5106 730.69 5106 732.34 5106 733.78 5106 734.78 5106 737.22 5106 737.76 5106 739.17 5106 739.74 5106 741.22 5106 746.92 5106 748.43 5106 750.41 5106 752.79 5106 754.49 5106 755.08 5106 756.69 5106 759.26 5106 759.4 5106 759.65 5106 760.08 5106 812.67 5106.91 816.08 5106.97 817.28 5107 817.29 5107 817.3 5107 817.56 5107 818 5107 820.62 5107 821.64 5107 822.77 5107 823.03 5107 824.93 5107 827.65 5107 828.27 5107 829.82 5107 831.83 5107 833.18 5107 835.63 5107 836.34 5107 837.84 5107 839.09 5107 839.85 5107 840.27 5107 845.47 5107 850.01 5107 850.93 5107 853.62 5107 853.74 5107 854.1 5107 854.45 5107 856.99 5107 858.92 5107 859.8 5107 861.58 5107 862.54 5107 867.61 5107 869.29 5107 869.91 5107 871.11 5107 871.77 5107 873.53 5107 875.78 5107 877.36 5107 879.34 5107 882.3 5107 883.74 5107 885.12 5107 886.96 5107 888.57 5107 889.88 5107 890.28 5107 892.23 5107 892.42 5107 893.9 5107 894.56 5107 896.48 5107 898.47 5107 899.84 5107 900.48 5107 903.41 5107 904.38 5107 904.83 5107 905.68 5107 907.57 5107 908.75 5107 909.69 5107 911.06 5107 912.19 5107 914.15 5107 915.86 5107 916.13 5107 917.01 5107 955.95 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 452 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 309.289 5104.77 310.51 5104.72 311.83 5104.66 315.86 5104.49 317.07 5104.47 323.87 5104 326.03 5103.5 327.78 5103.09 328.64 5102.9 330.29 5102.55 331.7 5101.11 333.2 5101.11 338.8 5101.13 340.3 5101.13 340.99 5102 341.13 5102.04 342.18 5102.55 342.82 5102.87 343.11 5103.03 343.99 5103.4 345.05 5103.73 345.86 5104 353.41 5104.9 354.31 5105 358.34 5105.28 360.17 5105.36 361.13 5105.39 362.1 5105.42 363.18 5105.46 364.21 5105.49 365.77 5105.51 369.28 5105.56 371.87 5105.59 373.78 5105.63 375.09 5105.65 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 22 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 363.18 .045 Bank Sta: Left Right Coeff Contr. Expan. 303.96 363.18 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T Downstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 21 5107.25 27.39 5107 36 5107 41.44 5106.72 43.2 5106.69 56.73 5106.31 66.36 5106 68.93 5105.88 69.71 5105.86 73.84 5105.66 76.52 5105.6 78.45 5105.52 87.46 5105.25 87.64 5105.25 89.41 5105.24 89.69 5105.23 90.01 5105.22 90.77 5105.21 91.6 5105.19 95.11 5105.17 97.98 5105.19 98.32 5105.2 99.16 5105.2 101.06 5105.23 101.91 5105.24 126.82 5105.33 127.27 5105.33 141.91 5105 165.38 5105 166.71 5105 167.76 5105 170.13 5105 171.66 5105 172.73 5105 174.45 5105 174.98 5105 177.35 5105 178.71 5105 179.48 5105 182.52 5105 184.07 5105 185.9 5105 186.22 5105 186.74 5105 187.4 5105 188.45 5105 190.16 5105 191.24 5105 193.79 5105 195.9 5105 196.54 5105 196.87 5105 199.92 5105 204.79 5105 205.4 5105 206 5105 206.67 5105 207.84 5105 211.04 5105 212.56 5105 213.47 5105 214.97 5105 216.45 5105 217.76 5105 218.33 5105 219.21 5105 221.4 5105 222.81 5105 224.25 5105 226.63 5105 229.56 5105 231.72 5105 231.81 5105 232.33 5105 233.52 5105 234.51 5105 237.27 5105 237.36 5105 239.05 5105 242.9 5105 249.4 5105 249.76 5105 250.47 5105 250.73 5105 251.54 5105 253.63 5105 255.35 5105 256.97 5105 258.46 5105 259.61 5105 261.52 5105 262.82 5105 264.6 5105 265.48 5105 266.7 5105 267.52 5105 267.97 5105 271.78 5105 274.86 5105 276.03 5105 278.14 5105 279.21 5105 280.55 5105 281.12 5105 281.41 5105 289.62 5105 294.69 5105 295.13 5105 295.42 5105 297.32 5105 298.71 5105 300.21 5105 301.13 5105 434.55 5105 449.85 5105 456.07 5105 456.09 5105 457.49 5105 457.85 5105 459.22 5105 461.01 5105 461.25 5105 461.84 5105 463.73 5105 465.49 5105 465.95 5105 466.33 5105 469.99 5105 474.28 5105 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 23 474.68 5105 475.38 5105 475.67 5105 477.11 5105 479.3 5105 482.82 5105 487.75 5105 488.21 5105 488.65 5105 489 5105 489.83 5105 490.88 5105 491.88 5105 492.6 5105 493.79 5105 495.66 5105 498.07 5105 500.2 5105 501.79 5105 503.77 5105 505.57 5105 507.7 5105 509.36 5105 510.44 5105 512.51 5105 514.8 5105 515.62 5105 517.77 5105 519.75 5105 520.05 5105 522.14 5105 524.85 5105 525.65 5105 527.75 5105 530.24 5105 531.94 5105 533.05 5105 534.23 5105 535.86 5105 538.21 5105 541.04 5105 545.54 5105 545.9 5105 548.46 5105 550.24 5105 551.74 5105 555.02 5105 557.03 5105 558.81 5105 559.24 5105 560.12 5105 561.33 5105 562.15 5105 563.94 5105 565.74 5105 566.71 5105 569.55 5105 569.75 5105 570.32 5105 570.91 5105 571.1 5105 574.82 5105 575.3 5105 583.85 5105 585.5 5105 585.77 5105 588.23 5105 589.62 5105 591.62 5105 591.83 5105 593.08 5105 593.57 5105 596.67 5105 597.76 5105 599.9 5105 602.03 5105 615.14 5105.35 616 5105.35 616.76 5105.35 618.1 5105.36 618.71 5105.36 620.28 5105.37 620.94 5105.37 622.51 5105.38 623.28 5105.38 644.97 5106 646.46 5106 669.36 5106 669.72 5106 672.77 5106 674.96 5106 676.63 5106 677.89 5106 681.69 5106 683.69 5106 685.86 5106 686.46 5106 688.33 5106 690.11 5106 691.36 5106 694.16 5106 695.14 5106 697.09 5106 699.27 5106 701.51 5106 703.17 5106 704.32 5106 705.43 5106 706.53 5106 707.94 5106 708.32 5106 709.17 5106 712.18 5106 713.68 5106 716.74 5106 717.47 5106 718.5 5106 721.05 5106 722.24 5106 725.67 5106 728.49 5106 729.06 5106 729.63 5106 730.12 5106 731.26 5106 732.48 5106 733.63 5106 735 5106 737.22 5106 738.61 5106 739.91 5106 740.87 5106 741.51 5106 743.79 5106 744.11 5106 744.68 5106 747.04 5106 747.61 5106 749.92 5106 751.69 5106 753.34 5106 754.78 5106 755.78 5106 758.22 5106 758.76 5106 760.17 5106 760.74 5106 762.22 5106 767.92 5106 769.43 5106 771.41 5106 773.79 5106 775.49 5106 776.08 5106 777.69 5106 780.26 5106 780.4 5106 780.65 5106 781.08 5106 833.67 5106.91 837.08 5106.97 838.28 5107 838.29 5107 838.3 5107 838.56 5107 839 5107 841.62 5107 842.64 5107 843.77 5107 844.03 5107 845.93 5107 848.65 5107 849.27 5107 850.82 5107 852.83 5107 854.18 5107 856.63 5107 857.34 5107 858.84 5107 860.09 5107 860.85 5107 861.27 5107 866.47 5107 871.01 5107 871.93 5107 874.62 5107 874.74 5107 875.1 5107 875.45 5107 877.99 5107 879.92 5107 880.8 5107 882.58 5107 883.54 5107 888.61 5107 890.29 5107 890.91 5107 892.11 5107 892.77 5107 894.53 5107 896.78 5107 898.36 5107 900.34 5107 903.3 5107 904.74 5107 906.12 5107 907.96 5107 909.57 5107 910.88 5107 911.28 5107 913.23 5107 913.42 5107 914.9 5107 915.56 5107 917.48 5107 919.47 5107 920.84 5107 921.48 5107 924.41 5107 925.38 5107 925.83 5107 926.68 5107 928.57 5107 929.75 5107 930.69 5107 932.06 5107 933.19 5107 935.15 5107 936.86 5107 937.13 5107 938.01 5107 976.95 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 24 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Coeff Contr. Expan. 358.35 389.47 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 25 Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 66 .015 .015 0 .2 1 Number of Barrels = 2 Upstream Elevation = 5101.13 Centerline Stations Sta. Sta. 333.2 338.8 Downstream Elevation = 5100.26 Centerline Stations Sta. Sta. 366.7 372.6 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4367 INPUT Description: Effective XS. DS Of Kimball Road. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 26 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 358.35 389.47 56.62 42.27 36.4 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4324 INPUT Description: Effective XS Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5105 2.65 5105 3.41 5105 4.11 5105 15.31 5104.41 22.89 5104 24.15 5103.98 61.61 5103.5 76.3 5103.85 82.4 5104 82.61 5104 82.62 5104 82.76 5104 82.9 5104 84.97 5104 86.9 5104 89.14 5104 90.07 5104 91.05 5104 92.73 5104 93.83 5104 95.29 5104 98.42 5104 99.64 5104 102.4 5104 103.46 5104 110.67 5104.15 112.9 5104.16 112.96 5104.16 116.43 5104.17 121.78 5104 123.45 5104 127.16 5104 127.5 5104 131.53 5104 132.16 5104 136.02 5104 136.44 5104 142.25 5103.83 165.21 5103 166.09 5103 166.2 5103 167.75 5103 173.97 5103 175.8 5103 191.91 5103 192.08 5103 197.95 5103.52 202.54 5104 203.45 5104.06 203.6 5104.07 213.02 5104.66 214.33 5104.73 217.04 5104.87 217.76 5104.91 218.05 5104.92 220.43 5105 220.91 5105 221.55 5105 222.66 5105 222.94 5105 231.29 5105 250.66 5105250.9768 5105 251.73 5105 254.11 5105 258.48 5105 259.51 5105 260.79 5105 261.98 5105 262.92 5105 262.94 5105 271.49 5104 274.95 5103 274.96 5103 274.97 5103 279.5 5102 280.47 5101.83 280.94 5101.75 284.91 5101 290.8 5100.55 297.8 5100 298.74 5100 300.23 5100 300.92 5100.06 304.15 5100.33 307.34 5100.33 310.66 5100.48 327.69 5100.86 334.73 5100.98 335.57 5101 344.61 5101.65 348.88 5102 352.56 5102.98 352.62 5103 355.99 5103.8 356.8 5104 356.82 5104 356.83 5104 361.64 5105 364.62 5105.49 365.51 5105.64 367.82 5106 368.97 5106 369.66 5106 369.9 5105.99 370.27 5105.96 370.28 5105.96 370.48 5105.93 371.53 5105.96 371.62 5105.96 371.66 5105.96 373.48 5105.89 420.2 5105.77 421.67 5105.77 424.99 5105.9 425.03 5105.9 425.3 5105.9 426.22 5105.93 426.55 5105.93 426.84 5105.94 427.77 5105.95 428.95 5106 429.19 5106 429.3 5106 429.92 5106 430.07 5106 430.44 5106 430.57 5106 430.96 5106 431.04 5106 431.81 5106 432.85 5106 433.06 5106 446.1 5105.73 476.8 5106 479.84 5106 480.09 5106 481.78 5106 482.81 5106 483.08 5106 493.94 5106 495.75 5106 495.92 5106 497.9 5106 498.81 5106 500.4 5106 500.59 5106 502.7 5106 503.57 5106 523.04 5106.53 525.35 5106.56 527.39 5106.58 528.13 5106.58 529.11 5106.6 530.74 5106.61 532.28 5106.62 533.27 5106.63 534.3 5106.63 536.21 5106.65 537.16 5106.64 537.25 5106.65 545.53 5106.68 564.83 5106.02 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 24.15 .02 76.3 .045 262.92 .045 297.8 .02 304.15 .045 367.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 290.8 310.66 47.82 47.06 47.68 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 27 0 280.9 5106.68 T 342.4 564.83 5106.68 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 99.6 136.4 5109 203.6 268.4 5109 368.4 564.83 5109 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4277.999 INPUT Description: Effective XS. Dummy Xsec US of Rocky Road Culvert. Station Elevation Data num= 283 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 360.76 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 341.35 360.76 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4277 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 28 INPUT Description: Station Elevation Data num= 282 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 84.27 85.46 88.35 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4192 INPUT Description: Station Elevation Data num= 119 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5104 9.13 5103 39.6 5103 43.46 5103 45 5103 48.85 5103 51.9 5103 53.5 5103 59.1 5103 59.34 5103 63.03 5103 77.63 5103.42 78.53 5103.44 79.9 5103.47 85.7 5103.6 86.47 5103.62 89.72 5103.69 90.55 5103.71 92 5103.74 99.37 5103.84 99.94 5103.85 100.67 5103.86 101.79 5103.86 102.35 5103.85 103.06 5103.85 103.42 5103.85 103.48 5103.85 103.68 5103.85 103.97 5103.85 104.22 5103.85 104.74 5103.85 140.28 5103.91 144.31 5103.99 144.35 5103.99 144.93 5104 151.52 5104 156.81 5104 159.49 5104 160.86 5104 161.07 5104 161.98 5104 171.99 5103.6 179.65 5103.25 181.62 5103.17 184.89 5103 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 29 197.13 5103 201.67 5103 202.98 5103 203.13 5103 203.98 5103 207.8 5103 207.99 5103 229.61 5103 233.08 5103 234.31 5103 243.17 5103 245.78 5103 247.36 5103 263.154 5103 271.7 5103 273.61 5103 279.7 5103 285.39 5103 286.23 5103 287.24 5103 287.73 5103 287.8 5103 289.32 5103 289.78 5103 291.12 5103 300.42 5103 307.7 5103 314.38 5103 314.76 5103 316.59 5103 316.79 5103 317.26 5103 318.59 5103 320.3 5103 324.27 5103 327.86 5103 328.32 5103 355.05 5103 355.59 5103 356.38 5103 357.56 5103 358.16 5103 358.53 5103 359.13 5103 360.81 5103 361.41 5103 362.41 5103 364.99 5103 365.71 5103 366 5103 366.91 5103 378.13 5103 379.37 5103 387.19 5103 388.47 5103 390.17 5103 392.82 5103 399.61 5103 401.76 5103 449.45 5103.99 449.98 5104 450.02 5104 450.06 5104 450.09 5104 450.34 5104 451.56 5104 451.9 5104 455.25 5104 464.93 5104 466.84 5104 493.17 5104 494.59 5104 495.08 5104 496.57 5104 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.13 .02 59.1 .045 279.7 .045 307.7 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 279.7 307.7 72.02 72.18 72.61 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.7 5104 T 307.7 496.57 5104 T Blocked Obstructions num= 5 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 113.4 165.5 5106 219.4 279.7 5106 307.7 364.4 5106 381.1 441 5106 456 496.6 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4120 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 315 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102.79 13.86 5102.3 15.28 5102.29 18.22 5102.24 18.7 5102.24 19.23 5102.23 24.46 5102.18 25.51 5102.19 31.85 5102.21 32.58 5102.22 39.54 5102 41.67 5102 42.07 5102 82.34 5102 83.06 5102 83.46 5102 83.82 5102 90.2 5102 90.98 5102 102.98 5102 103.7 5102 104.87 5102 105.15 5102 106.52 5102 107.63 5102 108.33 5102 116.51 5102 117.83 5102 120.31 5102 121.51 5102 123.11 5102 124.38 5102 125.46 5102 127.54 5102 128.62 5102 131.02 5102 131.72 5102 133.98 5102 135.54 5102 137.34 5102 138.86 5102 140.42 5102 143.65 5102 144.73 5102 145.56 5102 145.97 5102 147.34 5102 150.1 5102 151.09 5102 152.55 5102 154.59 5102 156.97 5102 158.09 5102 158.77 5102 160.88 5102 164.44 5102 166.55 5102 168.07 5102 169.61 5102 170.94 5102 171.56 5102 172.46 5102 174.09 5102 174.99 5102 176.99 5102 179.02 5102 179.67 5102 181.05 5102 182.61 5102 184.46 5102 186.78 5102 189.29 5102 190.5 5102 193.69 5102 196.86 5102 197.25 5102 197.89 5102 199.08 5102 199.71 5102 201 5102 202.48 5102 204.79 5102 205.94 5102 208.27 5102 209.85 5102 210.88 5102 211.75 5102 213.36 5102 213.63 5102 214.77 5102 219.97 5102 226.14 5102 226.83 5102 228.23 5102 228.94 5102 231.23 5102 232.47 5102 234.84 5102 236.39 5102 236.43 5102 238.7 5102 239.5 5102 240.81 5102 243.47 5102 245.25 5102 245.55 5102 248.17 5102 248.98 5102 249.88 5102 250.69 5102 252.52 5101.93 252.79 5101.93 254.2 5101.86 254.33 5101.86 273.13 5101.42 274.08 5101.42 276.94 5101.42 278.51 5101.42 279.33 5101.42 280.54 5101.42 281.01 5101.42 291.23 5101.4 292.83 5101.4 293.77 5101.4 298.59 5101.37 299.89 5101.36 302.11 5101.35 310.24 5101.35 311.03 5101.36 312.03 5101.37 313.41 5101.37 314.44 5101.38 317.33 5101.4 318.42 5101.4 320.12 5101.41 322.18 5101.42 323.3 5101.42 325.16 5101.43 326.9 5101.44 351.77 5101.85 355.6 5101.94 355.7 5101.95 358.5 5101.99 358.51 5101.99 358.72 5102 358.73 5102 359.06 5102 361.12 5102 361.64 5102 366.02 5102 366.13 5102 366.24 5102 369.9 5102 370.19 5102 370.58 5102 373 5102 373.31 5102 376.68 5102 377.51 5102 380.76 5102 381.09 5102 382.71 5102 383.6 5102 386.11 5102 387.75 5102 388.77 5102 392.55 5102 393.67 5102 396.44 5102 400.01 5102 402.84 5102 402.92 5102 405.5 5102 405.66 5102 406.9 5102 406.99 5102 409.29 5102 410.33 5102 411.03 5102 412.06 5102 415.23 5102 416.82 5102 418.58 5102 419.1 5102 432.37 5102.3 433.04 5102.31 438.39 5102.35 438.76 5102.35 442.28 5102.37 443.71 5102.37 445.54 5102.39 446.23 5102.39 462.58 5102.84 462.68 5102.84 462.78 5102.84 464.39 5102.91 465.08 5102.92 466.72 5102.98 466.76 5102.99 466.78 5102.99 466.86 5102.99 466.89 5102.99 467.27 5103 467.61 5103 468.12 5103 470.4 5103 471.76 5103 473.11 5103 475.77 5103 476.79 5103 479.26 5103 479.89 5103 480.7 5103 483.19 5103 483.69 5103 486.43 5103 487.68 5103 489 5103 489.89 5103 492.23 5103 493.4 5103 495.88 5103 496.92 5103 499.94 5103 502 5103 502.78 5103 504.03 5103 506.59 5103 508.39 5103 509.42 5103 510.72 5103 511.22 5103 519.05 5103 522.35 5103 523.5 5103 524.84 5103 526.13 5103 526.67 5103 528.01 5103 529.2 5103 530.41 5103 532.73 5103 534.66 5103 536.66 5103 538.86 5103 539.75 5103 541.26 5103 542.91 5103 543.73 5103 544.82 5103 545.56 5103 547.07 5103 548.66 5103 549.33 5103 549.99 5103 552.26 5103 553.98 5103 571.53 5103.36 572.68 5103.36 573.02 5103.36 575.48 5103.36 575.64 5103.36 577.23 5103.37 580.15 5103.37 581.33 5103.37 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 30 582.6 5103.39 593.28 5103.46 594.2 5103.47 613.9 5104 614.9 5104 632.07 5104 633.04 5104 633.12 5104 634.21 5104 634.91 5104 634.98 5104 641.93 5104 642.88 5104 643.79 5104 646.2 5104 646.52 5104 648.01 5104 651.23 5104 652.03 5104 655.15 5104 657.49 5104 657.86 5104 660.19 5104 661.92 5104 663.14 5104 665.35 5104 667.77 5104 669.73 5104 671.08 5104 671.73 5104 672.73 5104 675.07 5104 676.61 5104 678.22 5104 678.59 5104 678.69 5104 737.36 5104.93 738.08 5104.94 738.84 5104.94 741.29 5105 742.86 5105 744.37 5105 745.75 5105 746.12 5105 746.23 5105 746.8 5105 746.86 5105 753 5105 756.02 5105 756.59 5105 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 250.69 .02 358.5 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 250.69 358.5 83.24 83.19 82.57 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.9 5105 T 319.7 756.59 5105 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4036 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 130 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 1.16 5102 2 5102 4.9 5102 5.03 5102 5.52 5102 5.68 5102 5.75 5102 5.97 5102 9.58 5102 9.59 5102 10.03 5102 11.48 5102 12.2 5102 12.9 5102 16.42 5102 16.43 5102 16.46 5102 16.52 5102 18.73 5102 19 5102 19.16 5102 19.24 5102 29.95 5102 30.8 5102 51.04 5102 53.31 5102 53.61 5102 54.47 5102 57.43 5102 65.22 5102 66.84 5102 67.55 5102 68.17 5102 69.65 5102 74.82 5102 76.31 5102 76.4 5102 76.83 5102 78.83 5101.91 79.11 5101.91 79.73 5101.91 80.12 5101.91 83.28 5101.8 111.25 5101.44 113.44 5101.45 114.74 5101.45 119.91 5101.47 122.16 5101.47 122.32 5101.47 123.81 5101.47 124.81 5101.47 127.3 5101.46 129.32 5101.46 135.07 5101.43 144.36 5101.42 161.71 5101.1 162.83 5101.06 164.74 5101 168.9 5101 172.07 5101 174.22 5101 175.21 5101 211.8 5101 215.97 5101 217.15 5101 218.04 5101 219.31 5101 219.69 5101 221.12 5101 222.47 5100.92 222.68 5100.92 224.06 5100.85 240.33 5100.6 256.45 5101 256.92 5101 265.99 5101 267.24 5101 268.76 5101 269.5 5101 270.03 5101 270.09 5101 272.17 5101 272.45 5101 273.08 5101 281.41 5101.85 281.55 5101.83 281.83 5101.81 288.31 5101 290.77 5101 291.93 5101 300.88 5101 301.56 5101 304.13 5101 305.16 5101 306.57 5101 308.61 5101 308.73 5101 310.62 5101 312.35 5101 312.53 5101 327.2 5101.66 329.76 5101.77 334.42 5102 335.28 5102 350.21 5102 382.36 5102.97 383.88 5103 385.75 5103 387.58 5103 388.17 5103 388.6 5103 389.16 5103 389.96 5103 390.51 5103 391.03 5103 392.14 5103 392.79 5103 409.27 5103 411.49 5103 414.31 5103 415.51 5103 417.25 5103 418.38 5103 420.81 5103 423.04 5103 434.46 5103 434.68 5103 434.9 5103 457.5 5103.63 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 221.12 .045 256.45 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.12 256.45 42.92 43.57 42.87 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 227.6 5103.63 T 246.5 457.5 5103.63 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 29.6 227.6 5106 246.5 457.5 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3993 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 251 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5101.86 14.24 5101.02 14.39 5101.02 14.64 5101 14.87 5101 14.99 5101 16.13 5101 17.53 5101 17.79 5101 19.08 5101 19.63 5101 21.07 5101 23.65 5101 24.48 5101 24.98 5101 26.58 5101 27.09 5101 28.65 5101 30.53 5101 31.09 5101 32.17 5101 32.5 5101 32.82 5101 34.35 5101 36.88 5101 38.54 5101 40.16 5101 41.7 5101 42.24 5101 44.14 5101 45.4 5101 46.55 5101 48.15 5101 66.09 5100.06 66.34 5100.05 67.26 5100 67.68 5100 67.95 5100 69.58 5100 70.83 5100 72.55 5100 74.2 5100 75.06 5100 76.08 5100 76.94 5100 79.24 5100 80.64 5100 82.98 5100 84.69 5100 87.02 5100 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 31 87.99 5100 90.45 5100 91.34 5100 92.48 5100 95.52 5100 99.68 5100 102.38 5100 103.12 5100 105.07 5100 106.83 5100 113.85 5099.56 116.25 5099.54 116.96 5099.49 119.18 5099.46 121.34 5099.44 121.75 5099.41 122.28 5099.38 124.09 5099.36 124.6 5099.34 125.61 5099.31 129 5099.27 129.78 5099.24 130.58 5099.24 132.35 5099.22 132.74 5099.22 133.5 5099.24 136.09 5099.22 136.45 5099.22 139.08 5099.19 140.96 5099.16 141.44 5099.15 145 5099.05 145.11 5099.05 145.29 5099.05 147.83 5099 148.8 5099 148.91 5099 148.98 5099 151.23 5099 152.72 5099 152.78 5099 155.68 5099 155.73 5099 159.05 5099 159.08 5099 160.98 5099 163.44 5099.02 163.47 5099.02 163.54 5099.02 166.08 5099.03 168.59 5099.02 168.68 5099.03 171.75 5099 171.76 5099 172.2 5099 173.94 5099 173.95 5099 175.33 5099 176.61 5099 177.25 5099 177.26 5099 182.63 5099 183.45 5099 183.49 5099 185.31 5099 185.39 5099 188.22 5099 188.28 5099 190.7 5099 190.95 5099 194.36 5099 194.56 5099 196.95 5099 199.28 5099 199.69 5099 203.15 5099 205.58 5099 206.46 5099 208.2 5099 209.84 5099 210.97 5099 213 5099 213.07 5099 213.66 5099 213.98 5099.01 214.01 5099.01 215.76 5099.07 231.85 5099.13 234.38 5099.01 234.4 5099.01 234.64 5099 235.13 5099 236.75 5099 238.76 5099 238.81 5099 239.03 5099 239.7 5099.02 239.72 5099.02 244.92 5099.18 245.77 5099.21 247.89 5099.26 248.07 5099.26 250.6 5099.27 251.56 5099.29 254.59 5099.28 254.98 5099.29 255.97 5099.29 260.04 5099.29 260.77 5099.29 261.55 5099.31 261.77 5099.31 262.19 5099.31 263.07 5099.33 265.47 5099.36 266.16 5099.37 268.09 5099.38 269.14 5099.38 271.84 5099.42 273.79 5099.41 275.18 5099.44 276.84 5099.43 279.37 5099.44 280.16 5099.44 280.67 5099.43 282 5099.46 282.9 5099.45 283.51 5099.45 285.32 5099.5 287.44 5099.52 289.46 5099.55 291.56 5099.59 293.9 5099.63 298.19 5099.94 298.39 5099.95 298.46 5099.95 299.11 5100 302.41 5100.12 302.83 5100.14 306.45 5100.21 308.21 5100.21 309.23 5100.25 311.82 5100.24 313.05 5100.22 313.56 5100.21 313.97 5100.22 317.42 5100.21 318.17 5100.22 320.1 5100.24 320.97 5100.24 324.3 5100.29 325.02 5100.29 325.63 5100.3 326.76 5100.31 328.29 5100.32 329.1 5100.33 331.44 5100.36 332.6 5100.38 333.92 5100.4 335.29 5100.45 336.42 5100.49 338.41 5100.54 340.73 5100.67 341.1 5100.68 342.05 5100.7 342.36 5100.71 343.48 5100.73 346.54 5100.73 347.14 5100.75 348.61 5100.77 352.01 5100.89 352.53 5100.9 355.55 5101 356.01 5101.01 356.05 5101.01 359.68 5101.09 360.03 5101.11 361.74 5101.15 362.37 5101.19 365.98 5101.34 367.24 5101.43 370.05 5101.54 372.52 5101.7 374.65 5101.76 375.16 5101.8 377.85 5101.87 378.41 5101.9 382.08 5102 383.36 5102.03 383.42 5102.03 383.52 5102.03 387.24 5102.13 387.54 5102.14 390.12 5102.19 393.9 5102.22 394.98 5102.25 397.28 5102.26 397.79 5102.27 399.2 5102.26 401.63 5102.26 402.93 5102.3 404.18 5102.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 139.08 .045 247.89 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 139.08 247.89 70.89 70.92 70.72 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 205.6 5102.3 T 239.7 404.18 5102.3 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3922 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 153 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 4.66 5102 7.71 5102 9.73 5102 10.64 5102 11.01 5102 16.75 5102 17.62 5102 18.91 5102 23.72 5101.67 28.45 5101.42 36.29 5101 36.7 5101 38 5100.92 38.36 5100.91 39.09 5100.86 40.1 5100.78 42.64 5100.58 43.29 5100.59 44.61 5100.5 45.96 5100.4 55.99 5100 58.69 5100 79.94 5100 97.04 5100 98.54 5100 100.17 5100 104.07 5100 105.52 5100 106.12 5100 107.8 5100 111.68 5100 112.6 5100 112.85 5100 113.28 5100 118.52 5100 119.08 5100 119.46 5100 122.25 5100 122.29 5100 122.64 5100 124.38 5100 125.53 5100 125.68 5100 125.73 5100 126.83 5100 127.19 5100 132.74 5100 133.23 5100 136.25 5100 136.83 5100 137.08 5100 137.74 5100 137.9 5100 138.21 5100 138.44 5100 145.03 5100 147.31 5100 148.42 5100 150.08 5100 152.73 5100 167.72 5100 168.25 5100 169.33 5100 171.55 5100 172.49 5100 172.94 5100 173.78 5100 174.19 5100 177.08 5099.85 186.86 5099.34 193.45 5099 194.26 5099 211.75 5099 219.26 5099.21 221.79 5099.26 222.72 5099.28 244.7 5099.68 246.09 5099.68 247.19 5099.68 247.86 5099.69 248.72 5099.69 249.27 5099.69 250.74 5099.69 251.41 5099.71 265.54 5100 266.29 5100 285.47 5100 290.38 5100 290.51 5100 291.19 5100 298.77 5100 302.52 5100 305.73 5100 305.94 5100 309.6 5100 321.57 5100 324.42 5100 325.59 5100 328.46 5100 328.48 5100 333.23 5100 334.16 5100 334.9 5100 337.07 5100 337.96 5100 339.68 5100 346.58 5100 346.72 5100 348.55 5100 349.33 5100 350.04 5100 352.44 5100 352.59 5100 355.9 5100 356.63 5100 356.85 5100 357.18 5100 357.37 5100 358.32 5100 359.2 5100 412.69 5100.79 418.01 5100.92 418.56 5100.92 418.82 5100.92 419.11 5100.93 421.97 5101 427.54 5101.7 430.86 5102 431.01 5102 431.18 5102 431.26 5102 431.38 5102 434.55 5102 436.89 5102 437.41 5102 438.68 5102 438.75 5102 441.02 5102 446.71 5102 449.85 5102 450.05 5102 451.34 5102 456.26 5102.28 456.35 5102.28 456.67 5102.28 462.36 5102.33 462.96 5102.32 465.36 5102.33 478.91 5102 479.98 5102 483.89 5102 484.27 5102 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 32 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 174.19 .045 265.54 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.19 265.54 45.19 45.68 46.06 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 177.1 5102.33 T 210 484.27 5102.33 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 177.1 5104 210 484.27 5104 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3876 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 247 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 29.5 5101 128.8 5100.77 132.22 5100.76 132.96 5100.75 134.61 5100.75 156.9 5100 156.94 5100 157.62 5100 157.64 5100 157.71 5100 158.61 5100 158.62 5100 158.64 5100 159.06 5100 159.34 5100 159.41 5100 160.48 5100 163.77 5100 165.49 5100 165.89 5100 167.11 5100 169.14 5100.04 169.32 5100.03 170.75 5100 256.49 5099.22 257.81 5099.17 259.69 5099.13 262.36 5099.12 262.44 5099.12 262.65 5099.1 262.79 5099.1 263.05 5099.09 263.23 5099.09 264.42 5099.06 264.59 5099.06 268.68 5099.01 269.54 5099 271.12 5099 271.3 5099 273.98 5099 274.28 5099 277.09 5099 277.56 5099 280.85 5099 281.97 5099 285.09 5099 285.51 5099 287.62 5099 288.16 5099 289.84 5099 290.69 5099 293.96 5099 296.43 5099 298.09 5099 300.76 5099 301.69 5099 302.7 5099 305.83 5099 307.46 5099 310.98 5099 311.12 5099 311.39 5099 315.72 5099 318.25 5099 319.43 5099 321.15 5099 322.01 5099 324.79 5099 325.89 5099 327.86 5099 328.68 5099 331.11 5099 332.53 5099 342.88 5099 343.12 5099 344.23 5099 344.6 5099 345.77 5099 356.02 5098.84 356.13 5098.84 357.44 5098.83 385.98 5098.14 390.04 5098.1 390.29 5098.08 390.49 5098.08 390.62 5098.08 390.73 5098.08 391.08 5098.07 391.21 5098.06 400.89 5098.03 400.9 5098.02 401.52 5098.02 402.41 5098.01 402.44 5098.01 402.8 5098.02 402.83 5098.02 403.51 5098.04 403.56 5098.04 414.91 5098.06 414.94 5098.06 415.39 5098.06 415.49 5098.05 415.87 5098.07 416.03 5098.06 416.39 5098.08 417.01 5098.07 417.29 5098.07 419.62 5098.1 420.53 5098.12 421.74 5098.15 423.2 5098.18 452.23 5099 455.22 5099 457.25 5099 460.4 5099 474.36 5099 475.51 5099 475.71 5099 484.32 5099 485.03 5099 485.77 5099 486 5099 492.08 5099 494.4 5099 494.58 5099 497.5 5099 498.02 5099 498.14 5099 502.66 5099 504.14 5099 507.61 5099 508.46 5099 511.47 5099 511.6 5099 513.96 5099 514.2 5099 515.42 5099 516.01 5099 518.75 5099 519.83 5099 522.74 5099 522.92 5099 523.29 5099 524.04 5099 527.57 5099 529.26 5099 529.83 5099 532.9 5099 533.56 5099 534.94 5099 535.57 5099 538.36 5099 538.82 5099 541.78 5099 542.12 5099 542.7 5099 544.83 5099 547.3 5099 548.25 5099 550.66 5099 551.93 5099 552.86 5099 555.81 5099 556.28 5099 556.79 5099 559.34 5099 563.47 5099 563.69 5099 564.7 5099 567.17 5099 568.27 5099 569.27 5099 571.6 5099 571.7 5099 573.66 5099 574.38 5099 574.77 5099 574.87 5099 578.35 5099 584.5 5099.04 584.62 5099.04 584.75 5099.04 585.37 5099.05 587.22 5099.05 589.64 5099.04 590.05 5099.05 593.23 5099.01 593.25 5099.01 594.01 5099.02 594.07 5099.02 594.83 5099.03 595.61 5099.06 595.7 5099.07 596.03 5099.09 596.39 5099.09 596.77 5099.11 598.37 5099.14 600.66 5099.23 601.53 5099.26 602.15 5099.28 602.85 5099.32 604.09 5099.35 604.65 5099.38 670.34 5100 672.51 5100.12 673.32 5100.15 674.46 5100.24 675.54 5100.25 690.98 5101 691.71 5101 694.46 5101 698.19 5101 699.15 5101 701.88 5101 702.08 5101 705.66 5101 707.44 5101 710.07 5101 710.17 5101 714.44 5101 714.63 5101 715.73 5101 716.19 5101 719.57 5101 719.86 5101 722.22 5101 722.39 5101 725.24 5101 725.25 5101 725.33 5101 728.36 5101.03 728.51 5101.03 729.85 5101.07 730.11 5101.07 730.59 5101.09 731.18 5101.11 732.15 5101.17 733 5101.19 733.93 5101.26 735.53 5101.29 742.71 5101.51 755 5102 755.16 5102 757.2 5102 757.29 5102 757.65 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 345.77 .045 452.23 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 345.77 452.23 21.05 21.11 21.18 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 364.7 5102 T 413.4 757.65 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3855 INPUT Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 33 Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 261 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 167.2 5101 232.2 5100.47 241.87 5100.43 243.63 5100.4 244.52 5100.41 256.55 5100 257.29 5100 257.65 5100 258.06 5100 260.04 5100 260.49 5100 261.11 5100 262.44 5100 268.38 5100 269.5 5100 270.92 5100 271.45 5100 273.02 5100 273.79 5100 274.91 5100 276.61 5100 278.97 5100 280.95 5100 283.82 5100 284.14 5100 284.81 5100 287.04 5100 288.8 5100 289.75 5100 292.59 5100 293.74 5100 295.78 5100 296.45 5100 297.64 5100 299.75 5100 300.38 5100 302.04 5100 303.86 5100 305.73 5100 307.01 5100 309.25 5100 309.8 5100 310.17 5100 310.37 5100 311.44 5100 311.63 5100 314.36 5100 316.96 5100 317.79 5100 319.32 5100 321.41 5100 323.35 5100 325.77 5100 328.2 5100 328.66 5100 329.59 5100 330.21 5100 330.82 5100 331.92 5099.97 331.95 5099.97 365.61 5099 367.05 5099 367.59 5099 369.22 5099 370.53 5099 371.9 5099 373.88 5099 375.02 5099 376.48 5099 378.36 5099 379.81 5099 381.74 5099 383.66 5099 386.51 5099 387.45 5099 388.53 5099 389.95 5099 391.47 5099 393.67 5099 394.68 5099 398.89 5099 399.84 5099 400.33 5099 400.65 5099 401.99 5099 402.27 5099 402.88 5099 403.49 5099 403.77 5099 405.01 5099 405.14 5099 407.88 5099 410.99 5099 415.09 5099 416.5 5099 416.81 5099 417.42 5099 420.06 5099 421.09 5099 424.2 5099 424.83 5099 427.42 5099 427.62 5099 427.74 5099 428.58 5099 429.43 5099 429.55 5099 430.92 5099 431.11 5099 469.65 5098.4 470.08 5098.4 470.69 5098.39 486.94 5098 487.18 5098 487.61 5098 489.94 5098 491.01 5098 491.74 5098 493.86 5098 495.6 5098 500.07 5098 501.47 5098 502.35 5098 502.98 5098 503.25 5098 509.58 5098 509.94 5098 522.4 5098.41 522.82 5098.41 524.43 5098.41 524.71 5098.41 525.42 5098.41 546.26 5099 547.95 5099 549.1 5099 550.88 5099 598.07 5099 600.71 5099 601.93 5099 602.61 5099 603.3 5099 603.41 5099 604.62 5099 607.55 5099 614.7 5099 615.53 5099 616.18 5099 617.31 5099 618.16 5099 620.86 5099 622.58 5099 623.1 5099 624.12 5099 626.19 5099 628.38 5099 629.45 5099 630.98 5099 633.01 5099 634.08 5099 642.48 5099 644.76 5099 646.4 5099 647.39 5099 648.57 5099 650.47 5099 651.69 5099 654.26 5099 655.41 5099 658.24 5099 658.83 5099 660.21 5099 662.84 5099 664.26 5099 664.95 5099 667.52 5099 668.25 5099 669.61 5099 671.59 5099 672.8 5099 674.52 5099 676.99 5099 686.55 5099 687.17 5099 690.77 5099 691.26 5099 692.47 5099 694.82 5099 696.92 5099 697.14 5099 698.2 5099 699.18 5099 700.41 5099 735.55 5099.98 736.35 5100 736.49 5100 736.62 5100 738.37 5100 740.52 5100 741.13 5100 742.38 5100 745.46 5100 747.68 5100 749.73 5100 751.89 5100 753.29 5100 755.85 5100 756.8 5100 759.02 5100 761.17 5100 762.22 5100 764.34 5100 766.13 5100 766.96 5100 769.23 5100 771.47 5100 771.7 5100 773.48 5100 800.49 5100.98 800.51 5100.98 801.16 5101 801.31 5101 801.81 5101 803.64 5101 804.34 5101 805.69 5101 806.47 5101 808.43 5101 808.66 5101 809.25 5101 810.7 5101 818.81 5101 819.45 5101 820.57 5101 821.06 5101 822.21 5101 823.19 5101 825.33 5101 830.86 5101 832.12 5101 834.49 5101 835.69 5101 853.89 5101.68 855.07 5101.69 856.97 5101.77 857.42 5101.77 857.84 5101.78 858.94 5101.8 862.59 5101.91 862.9 5101.92 866.27 5102 867.9 5102 868.08 5102 869.86 5102 870.33 5102 872.52 5102 872.95 5102 875.76 5102 877.55 5102 878.76 5102 899.24 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 431.11 .02 546.26 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 431.11 546.26 39.81 39.69 39.56 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 467.1 5102 T 516.8 899.24 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3816.999 INPUT Description: Dummy Reach at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 34 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 245.8 5099 T 245.8 281.8 5101.54 T 281.8 293.9 5099 T 293.9 649.21 5108 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3816 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 35 INPUT Description: Station Elevation Data num= 437 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 36 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 41.8 41.81 41.88 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 239.7 5102 T 293.6 649.21 5102 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3774 INPUT Description: Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 6.74 5100 11.77 5100 17.02 5100 19.29 5100 25.87 5100 28.09 5100 29.11 5100.12 47.72 5101 49.96 5101 50.24 5101 51.12 5101 52 5101 52.78 5101 58.43 5101.18 74.33 5101.27 74.69 5101.26 75.06 5101.26 78.85 5101.24 78.91 5101.24 79.27 5101.25 83.85 5101 84.41 5101 99.64 5101.54 100.06 5101.55 100.87 5101.57 112.98 5101.71 113.66 5101.69 113.94 5101.68 114.24 5101.67 114.72 5101.68 117.9 5101.46 120.85 5101.04 121.09 5101 121.13 5101 121.49 5101 140.25 5100.67 140.94 5100.67 145.17 5100.68 146.48 5100.67 146.77 5100.67 147.92 5100.67 148.18 5100.67 149.35 5100.67 154.05 5100.65 155.29 5100.63 155.6 5100.62 156.93 5100.61 157.26 5100.6 168.2 5100.46 184.15 5100 185.24 5100 185.91 5100 186.76 5100 187.5 5100 188.42 5100 189.82 5100 190.78 5100 191.86 5100 194.87 5100 215.33 5100 215.84 5100 217.01 5100 217.54 5100 227.63 5100 233.89 5100 239.85 5099.51 243.3 5099.38 258.2 5094.45 258.7 5093.73 260.2 5093.43 262.2 5094.57 262.2 5094.59 271.2 5097.8 271.98 5098 273.55 5098 280.65 5098 281.62 5098 282.67 5098 283.59 5098 283.77 5098 284.99 5098 285.55 5098 339.59 5098 339.95 5098 340.67 5098 347.62 5098 348.5 5098 353.53 5098 355.73 5098 357.11 5098 357.67 5098 358.91 5098 359.19 5098 359.46 5098 359.59 5098 359.96 5098 359.99 5098 360.97 5098 361.01 5098 363.8 5098 364.91 5098 366.72 5098 372.85 5098 388.27 5098 395.44 5098 401 5098 414.33 5098 414.45 5098 414.92 5098 416.82 5098 417.29 5098 422.44 5098 424.47 5098 424.48 5098 424.62 5098 425.01 5098.01 429.22 5098.13 431 5098.17 432.17 5098.2 438.7 5098.37 441.27 5098.45 443.99 5098.54 447.62 5098.68 449.37 5098.73 452.61 5098.87 455.81 5099 464.33 5099.72 467.96 5100 469.58 5100 469.8 5100 470.23 5100 470.83 5100 471.11 5100 480.03 5100 492.12 5100 494.88 5100 498.71 5100 499.63 5100 502.24 5100 502.3 5100 503.84 5100 506.68 5100 509.71 5100 519.98 5100 521.28 5100 522.45 5100 524.74 5100 538.33 5100 539.59 5100 545.07 5100 545.11 5100 546.23 5100 549.04 5100.25 557.47 5101 563.29 5101.5 565.78 5101.69 566.65 5101.75 567.35 5101.79 573.48 5102 573.68 5102 577.21 5102 577.23 5102 578.2 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 233.89 .045 271.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 233.89 271.98 83.11 83.09 83.2 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 244.4 5102 T 271.1 578.2 5102 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56.7 244.4 5107.07 271.1 578.2 5107.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3691 INPUT Description: Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.43 3.83 5099.57 15.08 5100 17.55 5100 20.02 5100 21.22 5100 24.15 5100 25.01 5100 26.39 5100 28.27 5100 41.11 5100 42.21 5100 43.78 5100 44.55 5100 46.98 5100 49.21 5100 50.78 5100 54.05 5100 55.33 5100 56.2 5100 56.75 5100 57.53 5100 58.46 5100 59.41 5100 62.72 5100 65.35 5100 65.38 5100 65.87 5099.94 66.16 5099.9 72.83 5099 80.84 5098.54 90.5 5098 103.24 5097.18 105.01 5097.06 106.05 5097 106.13 5097 106.26 5097 106.9 5097 107.03 5097 108.28 5097 109.79 5097 110.47 5097 112.46 5096.8 113.09 5096.77 113.71 5096.74 114.36 5096.69 120.16 5096.58 121.17 5096.54 122.39 5096.55 123.56 5096.5 125.43 5096.38 125.97 5096.35 130.43 5096.09 130.66 5096.07 131.69 5096 133.3 5095.79 134.19 5095.73 134.74 5095.7 136.84 5095.44 140.65 5095.26 141.51 5095.19 142.08 5095.14 145.89 5095 146.93 5094.96 147.14 5094.95 149.16 5094.88 149.61 5094.87 152.17 5094.78 153.12 5094.77 156.16 5094.67 157.66 5094.63 158.92 5094.63 161.31 5094.6 164.15 5094.69 165.27 5094.7 168.28 5094.94 168.42 5094.94 169.04 5095 169.1 5095 169.89 5095 177.61 5095 177.83 5095 178.03 5095 178.5 5094.97 179.81 5095 182.26 5095.08 182.31 5095.09 182.39 5095.1 186.43 5095.3 186.69 5095.32 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 37 186.84 5095.31 187.79 5095.29 189.63 5095.07 189.68 5095.06 190.07 5095 190.47 5095 195.14 5094.82 196 5094.79 198.58 5094.9 201.79 5095 202.72 5095.02 203.02 5095 203.27 5095 207.79 5095 208.79 5095 209.56 5095 210.4 5094.53 225.9 5092.86 236.4 5095.43 237.45 5096 242.08 5096.72 243.73 5097 245.68 5097.07 246.15 5097.08 257.34 5097.44 260.88 5097.54 263.52 5097.58 270.6 5097.7 273.36 5097.74 274.33 5097.75 275.22 5097.76 289.51 5098 289.83 5098 289.94 5098 292.28 5098 294.38 5098 295.16 5098 295.7 5098 298.75 5097.97 298.83 5097.97 301.31 5097.96 301.4 5097.96 301.49 5097.96 303.39 5097.94 303.51 5097.94 326.38 5097 331.25 5097 339.85 5097 339.9 5097 342.97 5097 344.92 5097 348.94 5097 351.19 5097 356.97 5097 359.65 5097 359.96 5097 363.49 5097 365.85 5097 368.59 5097 370.42 5097 370.47 5097 387.67 5097.52 389.69 5097.56 390.98 5097.62 393.9 5097.68 396.2 5097.78 397.17 5097.8 401.44 5097.99 401.45 5098 401.5 5098 401.59 5098 404.8 5098 406.19 5098 408.64 5098 409.39 5098 410.71 5098 412.32 5098 413.39 5098 414.2 5098 414.84 5098 417.78 5098 429.94 5098.41 430.38 5098.42 431 5098.43 432.67 5098.47 434.54 5098.51 435.71 5098.53 436.34 5098.54 438.4 5098.59 442.11 5098.65 443.43 5098.68 445.89 5098.71 446.96 5098.74 450 5098.79 459.43 5099 460 5099 467.84 5099 468.06 5099 468.89 5099 469.04 5099 469.19 5099 469.4 5099 469.6 5099 479.32 5099 482.04 5099 484.01 5099 487.21 5098.87 491.24 5098.62 496.73 5098.29 498.87 5098.18 499.56 5098.13 501.22 5098.08 503.11 5098.04 503.22 5098.05 503.42 5098.07 504.71 5098.1 505.65 5098.19 507.42 5098.32 514.12 5099 514.3 5099.02 515.72 5099.16 522.84 5099.88 523.4 5099.93 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.56 .045 236.4 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.56 236.4 68.36 68.01 68.26 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 186.8 5100 T 257.3 523.4 5100 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 25 66.6 5105.07 257.3 486.6 5105.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3623 INPUT Description: Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.23 .44 5099.22 .72 5099.22 4.24 5099.2 10.3 5099.13 10.85 5099.12 14.83 5099 18.29 5099 18.61 5099 22.42 5099 26.44 5099 27.29 5099 30.46 5099 32.12 5099 33.46 5099 35.23 5099 37.31 5099 39.14 5099 40.8 5099 42.4 5099 44.1 5099 45.28 5099 46.12 5099 46.35 5098.98 46.56 5098.94 48.52 5098.64 51.58 5098 56.85 5097.36 59.75 5097 63.74 5096.57 68.81 5096 80.38 5095.41 88.46 5095 89.85 5094.58 91.68 5094 94.1 5093.58 97.72 5093 98.95 5093 101.14 5093 102.85 5093 106.68 5093 108.82 5093 109.27 5093 119.56 5093 120.45 5093 120.63 5093 122.61 5093 123.93 5093 127.04 5093 127.41 5093 129.11 5093 130.52 5093 132.14 5093 152.31 5093 160.01 5093 160.11 5093 164.51 5093 165.67 5093 165.97 5093 166.24 5093 167.68 5093 171.35 5093 171.89 5093 174.92 5093 188.64 5093 189.26 5092.82 190.37 5093 192.32 5093.87 192.71 5094 193.91 5094.82 194.28 5095 195.19 5095.11 195.44 5095.13 198.46 5095.41 201.35 5095.66 205.51 5096 205.74 5096 205.9 5096 208.88 5096 209.17 5096 209.91 5096 209.98 5096 210.67 5095.9 212.37 5095.65 212.71 5095.63 217.42 5095.43 219.48 5095.35 220.03 5095.32 223.16 5095.2 223.79 5095.16 227.31 5095.06 227.37 5095.06 227.41 5095.05 227.91 5095.04 228.15 5095.05 231.81 5095.1 232.11 5095.11 236.36 5095.24 237.1 5095.26 239.16 5095.33 240.71 5095.37 242.68 5095.4 245.63 5095.42 246.16 5095.44 247.52 5095.45 249.77 5095.53 251.42 5095.55 254.52 5095.65 255.03 5095.68 255.34 5095.69 257.35 5095.74 258.61 5095.76 259.61 5095.79 259.87 5095.8 262.73 5095.9 262.82 5095.9 265.3 5096 265.68 5096.01 265.74 5096.01 268.65 5096.11 268.87 5096.11 271.42 5096.2 271.98 5096.21 274.63 5096.31 275.49 5096.34 277.49 5096.4 279.25 5096.46 281.87 5096.52 284.3 5096.59 285.61 5096.62 286.67 5096.65 287.82 5096.67 290.3 5096.71 291.22 5096.72 291.66 5096.72 292.88 5096.72 295.92 5096.72 297.01 5096.71 299.03 5096.66 299.88 5096.68 302.48 5096.57 304.24 5096.6 305.03 5096.6 307.12 5096.58 308.87 5096.52 319.18 5096.6 320.44 5096.59 321.16 5096.57 322.31 5096.54 323.3 5096.59 323.96 5096.6 327.01 5096.67 328.17 5096.69 329.53 5096.71 330.31 5096.73 333.24 5096.8 333.75 5096.81 334.35 5096.82 340.22 5096.98 340.48 5097 340.56 5097 340.7 5097 340.86 5097 340.94 5097 340.97 5097 341.38 5097 341.42 5097 346 5097 346.12 5097 347.47 5097.02 358.11 5097 358.8 5097 371.51 5097 372.88 5097 378.25 5097 378.39 5097 380.02 5097 383.89 5097 385.07 5096.92 385.3 5096.93 385.59 5096.91 389.45 5096.85 389.79 5096.85 390.02 5096.84 392.51 5096.79 393.31 5096.78 393.96 5096.77 396.21 5096.64 396.71 5096.64 398.28 5096.62 400.16 5096.51 405.84 5096.42 406.24 5096.44 407.83 5096.43 410.04 5096.39 410.57 5096.4 413.19 5096.33 414.43 5096.29 414.76 5096.28 417.92 5096.18 418.01 5096.18 420.93 5096.08 423.17 5096 426.93 5096 431.84 5096 439.26 5096 442.49 5096.21 443.45 5096.27 444.1 5096.31 445.68 5096.46 447.77 5096.62 450.83 5097 451.42 5097 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 38 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 88.46 .045 195.19 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 88.46 195.19 35.87 35.46 35.45 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 152.3 5099.23 T 234.7 451.42 5099.23 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 40.5 5100 334.3 383.9 5100 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3587 INPUT Description: Station Elevation Data num= 209 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.59 5098 3.27 5098 3.45 5097.99 3.49 5097.99 3.54 5097.99 12.36 5097 12.99 5097 15.7 5096.74 17.57 5096.59 21.4 5096.26 22.35 5096.2 25.23 5096 26.83 5096 29.41 5096 30.38 5096 31.89 5096 34.61 5096 37.16 5096 38.81 5096 38.9 5096 41.13 5096 47.87 5095.63 48.04 5095.63 57.59 5095.36 59.47 5095.33 61.42 5095.29 61.66 5095.28 62.51 5095.26 64.02 5095.22 64.73 5095.21 65.29 5095.2 66.83 5095.17 67.49 5095.16 67.98 5095.15 68.16 5095.15 73.19 5095.01 73.21 5095.01 73.24 5095.01 73.43 5095 77.36 5095 77.82 5095 78.6 5095 80.96 5095 85.72 5095 87.84 5095 88.33 5095 90.68 5095 91.38 5095 93.25 5095 94.4 5095 98.88 5095 101.76 5095 102.71 5095 103.88 5095.02 103.96 5095.02 104.81 5095.01 107.69 5095.05 108.65 5095.03 124.15 5095.03 124.3 5095.03 124.35 5095.03 127.6 5095.02 130.3 5095.02 130.31 5095.02 141.37 5095.06 141.45 5095.06 144.46 5095 144.84 5095 146.18 5095 147.18 5095 148.11 5095 150.39 5095 151 5095 153.06 5095 153.78 5095 154.37 5095 154.69 5095 160.37 5095 165.1 5094.53 169.5 5093.5 170.6 5091.56 171.7 5091.56 173.1 5091.47 174.1 5093.72 179 5094.34 181.71 5094.38 191.68 5094 200.85 5094.17 203.15 5094.13 203.66 5094.12 203.75 5094.11 206.5 5094.12 206.54 5094.12 209.87 5094.1 209.91 5094.1 210.03 5094.1 212.92 5094.13 212.96 5094.13 215.68 5094.17 218.75 5094.18 221.2 5094.17 221.42 5094.16 226.67 5094.17 229.33 5094.19 229.89 5094.21 237.16 5094.54 238.19 5094.59 240.94 5094.68 242.21 5094.7 243.48 5094.71 243.85 5094.72 244.93 5094.81 247.06 5095 248.3 5095 252.06 5095 254.05 5095 254.43 5095 255.1 5095 256.63 5095 257 5095 257.34 5095 257.65 5094.92 257.68 5094.93 258.16 5095 286.59 5095 299.33 5095 299.35 5095 299.44 5095 299.47 5095 299.52 5095 299.93 5095 300.02 5095 300.06 5095 300.41 5095 300.45 5095 300.52 5095 300.99 5095 320.74 5095 320.79 5095 320.81 5095 321.21 5095 321.62 5095 321.9 5095 322.16 5095 322.4 5095 322.65 5095 322.66 5095 322.67 5095 322.68 5095 338.77 5095 339.7 5095 339.72 5095 339.75 5095 340.12 5095 340.59 5095 341.4 5095 341.75 5095 342.47 5095 355.8 5095.13 356.72 5095.14 356.92 5095.14 358.25 5095.16 358.31 5095.16 401.64 5096 401.81 5096 402.11 5096 402.27 5096 402.79 5096 403.06 5096 403.74 5096 404.36 5096 404.6 5096 405.84 5096 405.95 5096 407.68 5096 411.46 5096 413.38 5096 424.39 5096 425.77 5096 426.57 5096 426.9 5096 427.34 5096 442.87 5096 444.1 5096 446.44 5096 446.86 5096 447.76 5096 448.71 5096 449.1 5096 461.55 5096.39 461.69 5096.39 463.57 5096.47 463.76 5096.47 465.02 5096.51 467.01 5096.57 467.23 5096.58 469.06 5096.61 469.19 5096.62 470.53 5096.63 473.2 5096.65 475.19 5096.66 478.21 5096.7 483.25 5096.78 490 5097 490.18 5097 493.41 5097 497.89 5097 498.71 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 160.37 .045 181.71 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.37 181.71 43.81 43.37 42.62 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 160.37 5098 T 182.5 498.71 5098 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3544 INPUT Description: Right floodway encroachment placed on edge of blocked obstruction inside bank station. Station Elevation Data num= 159 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 .24 5098 .76 5098 4.3 5098 4.37 5098 4.39 5098 4.42 5098 4.57 5098 4.73 5098 5.24 5098 6.49 5098 7.06 5098 7.45 5097.97 10.94 5097.83 11.01 5097.83 11.31 5097.8 15.16 5097 16.67 5097 16.84 5097 17.85 5097 25.62 5097 25.93 5097 34.34 5097 36.67 5097 43.13 5097 43.55 5097 44.56 5097 45.05 5097 46.36 5097 48.89 5096.93 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 39 48.98 5096.93 52.55 5096.83 53.05 5096.83 53.73 5096.83 54.34 5096.82 58.03 5096.75 58.62 5096.74 64.15 5096.63 65.91 5096.62 85.16 5096 85.63 5096 94.54 5096 94.62 5096 96.4 5096 107.5 5096 107.8 5096 109.54 5096 115.99 5096 120.56 5096 124.97 5096 129.42 5096 135.96 5095.81 138.54 5095.72 145.82 5095.44 150.55 5095.27 157.49 5095 158.1 5094.85 165 5093.39 165.5 5090.89 166.8 5090.64 168 5090.95 168.5 5093.49 175 5094.58 179.17 5094.37 186.18 5095 186.57 5095 186.73 5095 187.08 5095 194.79 5095 195.14 5095 195.55 5095 195.72 5095 197.82 5095 198.06 5095 213.62 5095 216.73 5095 216.92 5095 220.85 5095 226.04 5095 226.39 5095 229.08 5095 231.6 5095 232.88 5095 233.09 5095 237.05 5095 239.68 5095 239.95 5095 240.9 5095 241.43 5095 245.5 5095 245.63 5095 245.69 5095 248.57 5095 248.65 5095 249.07 5095 249.18 5095 251.23 5095 252 5095 252.32 5095 253.35 5095 253.8 5095 254.3 5095 255.06 5095 257.78 5095 258.94 5095 262.49 5095 274.7 5095 275.4 5095 276.36 5095 285.29 5095 287.95 5095 288.09 5095 289.16 5095 300.15 5095 301.34 5095 301.49 5095 321.57 5095 321.66 5095 323.74 5095 324.47 5095 324.75 5095 325.07 5095 325.46 5095 325.91 5095 326.39 5095 328.58 5095 328.68 5095 328.77 5095 330.77 5095 331.37 5095 331.57 5095 373.15 5095.88 373.47 5095.88 375.87 5095.91 376.09 5095.91 376.41 5095.91 379.54 5096 380.16 5096 380.25 5096 380.45 5096 380.91 5096 381.31 5096 381.93 5096 383.13 5096 383.4 5096 384.82 5096 385.12 5096 390.41 5096 392.32 5096.05 395.95 5096.15 414.28 5096.5 416.28 5096.53 418.6 5096.57 419.63 5096.59 437.87 5096.6 437.98 5096.6 458.49 5096 497.4 5097 522.3 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 157.49 .045 186.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 157.49 186.18 50.2 50.15 50.27 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 155 5098 T 179.2 522.3 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 155 5103.07 179.2 522.3 5103.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3494 INPUT Description: US of Timber Lane Culvert Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 40 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 218.16 252.75 58.01 58 58.02 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3483 INPUT Description: Timber Lane Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -12.9 5098 -6.38 5098 -4.19 5098 -3.77 5098 -3.46 5098 -2.78 5098 -1.7 5098 -.5 5098 .15 5098 .51 5098 2.17 5098 4.15 5098 5.62 5098 7.16 5098 7.78 5098 16.65 5097.68 37.43 5097 38.2 5097 38.28 5097 41.23 5097 41.44 5097 42.05 5097 42.71 5097 44.3 5097 44.34 5097 48.97 5096.8 50.56 5096.77 67.64 5096 68.34 5096 68.58 5096 70.14 5096 72.14 5096 73.72 5096 75.13 5096 77.53 5096 78.19 5096 78.99 5096 81.63 5095.87 81.97 5095.86 82.34 5095.85 83.2 5095.84 108.81 5095 110.19 5095 110.48 5095 111.1 5095 112.7 5095 114.22 5095 115.86 5095 116.29 5095 117.06 5095 117.18 5095 118.81 5094.92 119.11 5094.91 119.53 5094.9 143.5 5094 144.59 5094 145.61 5094 147.93 5094 148.32 5094 150.03 5094 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 41 151.64 5094 152.76 5094 153.55 5094 154.14 5094 154.53 5094 157.01 5094 158.55 5094 159.16 5094 160.07 5094 161.29 5094 162.83 5094 164.64 5094 165.26 5094 166.45 5094 170.09 5094 171.64 5094 172.21 5094 172.61 5094 173.31 5094 173.65 5094 173.79 5094 173.82 5094 221.8 5094 221.81 5096.98 239.5 5097.19 239.51 5094 339.98 5094 340.63 5094 341.89 5094 344.54 5094 345.57 5094 346.31 5094 346.83 5094 347.26 5094 350.64 5094 351.59 5094 352.79 5094 356.43 5094 356.69 5094 357.65 5094 359.93 5094 361.28 5094 362.21 5094 363.33 5094 366.04 5094 367.87 5094 368.62 5094 370.68 5094 371.06 5094 372.18 5094 372.73 5094 377.48 5094 385 5094 386.71 5094 386.96 5094 388.18 5094 389.9 5094 391.31 5094 392.22 5094 393.22 5094 394.74 5094 396.88 5094 401.23 5094 402.57 5094 403.5 5094 404.58 5094 405.75 5094 408.39 5094 408.79 5094 410.49 5094 411.05 5094 411.3 5094 411.89 5094 413.71 5094 414.79 5094 416.91 5094 418.28 5094 420.68 5094 422.25 5094 424.42 5094 426.38 5094 426.57 5094 435.57 5094.26 436.47 5094.26 439.9 5094.29 442.45 5094.3 445.14 5094.31 446.68 5094.31 449.26 5094.31 450.82 5094.32 451.44 5094.32 454.57 5094.32 455.14 5094.33 456.34 5094.33 457.5 5094.33 460.27 5094.34 463.34 5094.36 464.29 5094.37 466.77 5094.37 467.57 5094.37 468.68 5094.38 470.24 5094.39 471.55 5094.4 473.16 5094.41 474.66 5094.43 495.05 5095 495.52 5095 495.62 5095 496.73 5095 497.28 5095 498.7 5095 501 5095 502.3 5095 503.08 5095 504.57 5095 506.35 5095 507.8 5095 509.2 5095 511.16 5095 512.57 5095 513.32 5095 514.76 5095 516.13 5095 518.64 5095 523.66 5095 524.04 5095 524.72 5095 525.77 5095 527.86 5095 528.01 5095 529.43 5095 557.65 5095.95 559.62 5096 559.94 5096 560.61 5096 562.58 5096 563.42 5096 563.72 5096 565.31 5096 567.26 5096 569.08 5096 569.51 5096 570.3 5096 571.84 5096 573.55 5096 573.9 5096 574.56 5096 575.39 5096 576.35 5096 579.17 5096 579.74 5096 581.2 5096 587.11 5096 620.03 5096.93 620.12 5096.93 620.29 5096.93 620.61 5096.94 622.18 5097 622.49 5097 624.26 5097 625.55 5097 626.7 5097 629.18 5097 630.73 5097 631.6 5097 633.19 5097 634.96 5097 635.79 5097 636.25 5097 638.91 5097 640.48 5097 641.14 5097 643.49 5097 645.13 5097 647.59 5097 648.63 5097 650.16 5097 651.18 5097 653.05 5097 655.44 5097 656.89 5097 658.24 5097 660.25 5097 670.29 5097.38 687.79 5097.88 689.33 5097.94 689.66 5097.94 689.83 5097.95 691.07 5098 Upstream Bridge Cross Section Data Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 42 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Coeff Contr. Expan. 218.16 252.75 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T Downstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5098 6.52 5098 8.71 5098 9.13 5098 9.44 5098 10.12 5098 11.2 5098 12.4 5098 13.05 5098 13.41 5098 15.07 5098 17.05 5098 18.52 5098 20.06 5098 20.68 5098 29.55 5097.68 50.33 5097 51.1 5097 51.18 5097 54.13 5097 54.34 5097 54.95 5097 55.61 5097 57.2 5097 57.24 5097 61.87 5096.8 63.46 5096.77 80.54 5096 81.24 5096 81.48 5096 83.04 5096 85.04 5096 86.62 5096 88.03 5096 90.43 5096 91.09 5096 91.89 5096 94.53 5095.87 94.87 5095.86 95.24 5095.85 96.1 5095.84 121.71 5095 123.09 5095 123.38 5095 124 5095 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 43 125.6 5095 127.12 5095 128.76 5095 129.19 5095 129.96 5095 130.08 5095 131.71 5094.92 132.01 5094.91 132.43 5094.9 156.4 5094 157.49 5094 158.51 5094 160.83 5094 161.22 5094 162.93 5094 164.54 5094 165.66 5094 166.45 5094 167.04 5094 167.43 5094 169.91 5094 171.45 5094 172.06 5094 172.97 5094 174.19 5094 175.73 5094 177.54 5094 178.16 5094 179.35 5094 182.99 5094 184.54 5094 185.11 5094 185.51 5094 186.21 5094 186.55 5094 186.69 5094 186.72 5094 238.7 5094 238.71 5096.82 255.8 5096.72 255.81 5094 352.88 5094 353.53 5094 354.79 5094 357.44 5094 358.47 5094 359.21 5094 359.73 5094 360.16 5094 363.54 5094 364.49 5094 365.69 5094 369.33 5094 369.59 5094 370.55 5094 372.83 5094 374.18 5094 375.11 5094 376.23 5094 378.94 5094 380.77 5094 381.52 5094 383.58 5094 383.96 5094 385.08 5094 385.63 5094 390.38 5094 397.9 5094 399.61 5094 399.86 5094 401.08 5094 402.8 5094 404.21 5094 405.12 5094 406.12 5094 407.64 5094 409.78 5094 414.13 5094 415.47 5094 416.4 5094 417.48 5094 418.65 5094 421.29 5094 421.69 5094 423.39 5094 423.95 5094 424.2 5094 424.79 5094 426.61 5094 427.69 5094 429.81 5094 431.18 5094 433.58 5094 435.15 5094 437.32 5094 439.28 5094 439.47 5094 448.47 5094.26 449.37 5094.26 452.8 5094.29 455.35 5094.3 458.04 5094.31 459.58 5094.31 462.16 5094.31 463.72 5094.32 464.34 5094.32 467.47 5094.32 468.04 5094.33 469.24 5094.33 470.4 5094.33 473.17 5094.34 476.24 5094.36 477.19 5094.37 479.67 5094.37 480.47 5094.37 481.58 5094.38 483.14 5094.39 484.45 5094.4 486.06 5094.41 487.56 5094.43 507.95 5095 508.42 5095 508.52 5095 509.63 5095 510.18 5095 511.6 5095 513.9 5095 515.2 5095 515.98 5095 517.47 5095 519.25 5095 520.7 5095 522.1 5095 524.06 5095 525.47 5095 526.22 5095 527.66 5095 529.03 5095 531.54 5095 536.56 5095 536.94 5095 537.62 5095 538.67 5095 540.76 5095 540.91 5095 542.33 5095 570.55 5095.95 572.52 5096 572.84 5096 573.51 5096 575.48 5096 576.32 5096 576.62 5096 578.21 5096 580.16 5096 581.98 5096 582.41 5096 583.2 5096 584.74 5096 586.45 5096 586.8 5096 587.46 5096 588.29 5096 589.25 5096 592.07 5096 592.64 5096 594.1 5096 600.01 5096 632.93 5096.93 633.02 5096.93 633.19 5096.93 633.51 5096.94 635.08 5097 635.39 5097 637.16 5097 638.45 5097 639.6 5097 642.08 5097 643.63 5097 644.5 5097 646.09 5097 647.86 5097 648.69 5097 649.15 5097 651.81 5097 653.38 5097 654.04 5097 656.39 5097 658.03 5097 660.49 5097 661.53 5097 663.06 5097 664.08 5097 665.95 5097 668.34 5097 669.79 5097 671.14 5097 673.15 5097 683.19 5097.38 700.69 5097.88 702.23 5097.94 702.56 5097.94 702.73 5097.95 703.97 5098 Downstream Bridge Cross Section Data Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 44 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Coeff Contr. Expan. 238.06 254.82 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 55 .015 .015 0 .2 1 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 45 Upstream Elevation = 5089.14 Centerline Station = 231 Downstream Elevation = 5087.63 Centerline Station = 247 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3436 INPUT Description: DS of Timber Lane. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 46 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 238.06 254.82 42.85 42.85 42.97 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3393 INPUT Description: Station Elevation Data num= 181 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.04 5098 31.51 5097.33 45.95 5097 50.34 5096.41 53.5 5096 62.14 5096 62.58 5096 68.99 5096 71.69 5096 74.51 5096 86.38 5095.81 86.78 5095.82 87.25 5095.82 87.94 5095.82 92.43 5095.78 92.56 5095.77 93.54 5095.77 94.38 5095.74 116.02 5095.59 116.24 5095.59 116.48 5095.59 127.31 5095.56 137.12 5095.21 140.17 5095.09 140.25 5095.09 140.78 5095.08 142.16 5095 142.54 5095 142.77 5095 142.85 5095 143.64 5095 148.96 5094.51 151.13 5094.58 154.85 5095 162.85 5095 166.41 5095 167.64 5095 187.16 5094.49 205.44 5094 205.81 5094 206.65 5093.5 207.37 5093 207.7 5092.75 213 5090.6 213.4 5088.08 216.3 5087.92 217 5090.63 223 5093.16 224.09 5093.04 230.64 5094 231.19 5094 232.24 5094 232.73 5094 233.18 5094 234.56 5094 237.25 5094 239.03 5094 240.66 5094 242.11 5094 243.58 5094 245.17 5094 246.8 5094 248.2 5094 249.98 5094 251.23 5094 255.3 5094 257.1 5094 258.07 5094 258.94 5094 259.76 5094 263.12 5094 264.02 5094 265.05 5094 273.83 5094 274.28 5094 281.53 5094 282.02 5094 283.86 5094 284 5094 286.96 5094 287.44 5094 288.95 5094 289.04 5094 289.8 5094 292.94 5094 294.56 5094 297.27 5094 299.7 5094 300.15 5094 300.7 5094 300.87 5094 301.49 5094 301.8 5094 303.73 5094 324.85 5094 336.29 5094 338 5094 340.35 5094 340.73 5094 341.36 5094 342.02 5094 343.4 5094 343.76 5094 346.9 5094 348.56 5094 348.6 5094 353.62 5094.17 359.47 5094.36 368 5094.64 375.69 5094.88 376.89 5095 378.58 5095 380.13 5095 383.77 5095 385.83 5095 397.77 5095 406.84 5095 407.98 5095 409.9 5095 410.75 5095 412.19 5095 412.36 5095 429.01 5095 429.37 5095 429.77 5095 430.67 5095 434.49 5095 435.27 5095 436.1 5095 436.62 5095 437.42 5095 437.48 5095 448.51 5095.29 466.32 5095.74 473.99 5095.92 474.88 5095.95 475.22 5095.95 475.49 5095.96 476.13 5095.97 476.21 5095.97 476.24 5095.97 476.38 5095.98 476.52 5095.98 477.02 5095.98 477.49 5095.98 477.56 5095.98 478.53 5095.97 479.05 5095.96 479.24 5095.96 491.86 5096 494.3 5096 513.29 5096 513.76 5096 514.17 5096 519.4 5096 536.36 5096.58 537.4 5096.58 556.7 5097 558.04 5097 558.19 5097 561.05 5097.35 561.6 5097.39 563.94 5097.67 564.48 5097.7 564.97 5097.75 565.72 5097.85 566.06 5097.84 579.95 5098 581.02 5098 586.71 5098 590.79 5098 591.19 5098 591.82 5098 601.29 5098 609.99 5098 610.23 5098 610.55 5098 610.67 5098 610.81 5098 647.44 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 205.81 .045 230.64 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 205.81 230.64 86.79 86.64 86.67 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 204.9 5098 T 229.4 647.44 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 204.9 5103.49 229.4 647.44 5103.49 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3306 INPUT Description: Station Elevation Data num= 291 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5097 1.18 5097 7.53 5097 10.05 5097 12.54 5097 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 47 13.53 5097 26.34 5096.18 30.34 5096 31.44 5096 31.62 5096 31.7 5096 33.01 5096 34.75 5096 36.24 5096 37.85 5096 43.95 5096 44.44 5096 45.3 5096 46.1 5096 55.95 5095.66 57.87 5095.57 58.25 5095.56 63.1 5095.35 63.52 5095.33 63.79 5095.32 70.22 5095 70.61 5095 71.38 5095 73.38 5095 74.5 5095 75.14 5095 77.16 5095 77.3 5095 97.32 5094.37 102.29 5094.12 104.62 5094 108.89 5093.88 109.11 5093.87 135.54 5093 137.2 5093 137.55 5093 157.38 5092.21 160.43 5092.08 161.18 5092.05 161.33 5092.04 162.47 5092 162.62 5092 162.85 5092 164.58 5092 165.73 5092 166.38 5092 167.51 5092 167.93 5092 172.13 5092 173.76 5092 174.86 5092 176.37 5092 177.91 5092 194.54 5092 204.97 5092 205.71 5092 209.22 5092 210.77 5092 218.6 5091.41 227.8 5089.21 228.4 5087.31 231.2 5087.59 231.8 5089.23 240.5 5091.33 264.85 5091 265.02 5091 266.91 5091 267.05 5091 268.01 5091 268.11 5091 268.94 5091 269.8 5091 276.02 5091 276.22 5091 277.87 5091 278.17 5091 279.56 5091 280.3 5091 283.3 5091 284.53 5091 286.85 5091 287.03 5091 289.1 5091 289.29 5091 291.13 5091 291.34 5091 293.44 5091 294.23 5091 295.25 5091 296.86 5091 297.55 5091 298.38 5091 299.58 5091 300.41 5091 304.29 5091 305.6 5091 318.41 5091 323.88 5091 324.02 5091 324.39 5091 324.49 5091 324.85 5091 324.93 5091 329.26 5091 332.49 5091 333.04 5091 336.77 5091 337.01 5091 337.45 5091 340.32 5091 342.79 5091 345.8 5091 352.53 5091.19 353.59 5091.21 356.59 5091.26 359.17 5091.32 362.6 5091.41 379.56 5092 394.22 5092 394.46 5092 394.69 5092 394.96 5092 395.18 5092 395.42 5092 395.66 5092 395.9 5092 396.2 5092 396.59 5092 396.79 5092 397.19 5092 397.66 5092 398.55 5092 415.6 5092 416.5 5092 416.97 5092 419.89 5092 420.75 5092 421.46 5092 422.17 5092 424.9 5092 426.36 5092 433.82 5092 436.56 5092 443.79 5092 443.82 5092 444.13 5092 445.94 5092 447.41 5092 447.61 5092 447.69 5092 447.76 5092 447.94 5092 460.05 5092 460.94 5092 460.96 5092 461.03 5092 461.47 5092 461.7 5092 463.17 5092 463.2 5092 463.43 5092.01 463.48 5092.02 475.95 5092.51 495.21 5093 497.26 5093 497.5 5093 497.83 5093 498.03 5093 498.9 5093 498.99 5093 499.34 5093 501.12 5093 501.27 5093 511.3 5093 511.32 5093 511.33 5093 515.67 5093 516.72 5093 518.15 5093 520.67 5093 523.64 5093 526.26 5093 527.18 5093 527.86 5093 528.9 5093 530.95 5093 531.1 5093 531.27 5093 532.71 5093 534.14 5093 534.28 5093 538.55 5093 539.76 5093 540.17 5093 540.44 5093 544.83 5093 544.86 5093 545.27 5093 547.05 5093 547.32 5093.04 547.34 5093.05 548.62 5093.21 548.93 5093.25 549.15 5093.28 549.95 5093.43 553.26 5094 553.8 5094 554.11 5094 556.36 5094 556.51 5094 556.88 5094 558.43 5094 559.65 5094 560.66 5094 572.21 5094 574.67 5093.95 574.75 5093.96 576.14 5093.98 576.57 5094 576.83 5094 578.05 5094 578.59 5094 580.77 5094.02 580.8 5094.02 581.31 5094.05 583.02 5094.08 583.1 5094.09 587.73 5094.19 588.43 5094.25 591.12 5094.29 593.09 5094.26 593.19 5094.27 594.81 5094.22 595.62 5094.24 597.27 5094.3 598.49 5094.38 599.88 5094.49 602.23 5094.62 602.62 5094.67 604.65 5094.77 605.08 5094.82 609 5095 609.01 5095 612.8 5095 615.57 5095 617.19 5095 623.15 5095 625.38 5095.44 626.2 5095.56 626.69 5095.64 627.02 5095.66 627.93 5095.76 628.85 5095.76 629.22 5095.73 630.74 5095.7 631.36 5095.64 631.83 5095.57 633.04 5095.55 639.27 5095.21 640.43 5095.24 640.97 5095.25 642.34 5095.28 642.94 5095.31 643.1 5095.31 643.24 5095.31 646.02 5095.52 647.71 5095.49 658.93 5096 667.67 5096 668.62 5096 671.24 5096 671.49 5096 673.16 5096 675 5096 677.81 5096 679.56 5096 682.35 5096 683.5 5096 684.08 5096 684.39 5096 687.19 5096 689.88 5096 690.67 5096 693.23 5096 694.32 5096 695.18 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 210.77 .045 240.5 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 210.77 240.5 78.52 78.47 78.54 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 210.8 5097 T 242 695.18 5097 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3228 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.48 1.16 5095.44 1.8 5095.41 2.63 5095.4 3.69 5095.36 17.05 5095 17.4 5095 17.66 5095 18.07 5095 18.39 5095 31.98 5095.71 32.39 5095.73 32.83 5095.72 33.38 5095.73 36.26 5095.65 41.84 5095 47.47 5094.59 49.15 5094.46 55.34 5094 57.92 5093.91 82.86 5093 85.39 5093 89 5093 101.72 5093 105.45 5093 121 5093 122.64 5093 127.19 5092.52 131.9 5092.31 138.9 5089.3 139.4 5087.22 142 5087.16 142.6 5089.31 149.5 5091.85 150.32 5092 155.01 5092.4 160.88 5093 162.61 5093 165.38 5093 169.44 5093 170.84 5093 178.24 5093 179.36 5093 179.77 5093 179.99 5093 180.51 5093 181.73 5093 182.64 5093 183.67 5093 184.85 5093 188.28 5093 189.84 5093 196.12 5093 198.9 5093 200.73 5093 201.27 5093 202.57 5093 203.4 5093 203.94 5093 205.04 5093 206.54 5093 221.72 5093.63 229.58 5094 246.69 5094 247.82 5094 250.47 5094 250.82 5094 250.89 5094 251.66 5094 251.69 5094 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 48 251.72 5094 251.85 5094 251.96 5094 252.09 5094 253.65 5094 253.99 5094 254.54 5094 254.82 5094 255.16 5094 255.62 5094 262.15 5094 274.71 5094 275.34 5094 277.58 5094 278.79 5094 283.07 5094 288.73 5094 292.5 5094 293.62 5094 295.62 5094 302.12 5093.86 302.87 5093.87 303.14 5093.87 306.73 5094 307.73 5094 308.21 5094 309.3 5094 309.82 5094 310.39 5094 313.77 5094 317.82 5094 323.48 5094 330.36 5094 331.62 5094 346.16 5093.81 347.1 5093.82 347.71 5093.82 350.19 5093.84 350.59 5093.84 351.67 5093.84 352.28 5093.84 352.77 5093.83 353.34 5093.83 356.93 5093.82 384.87 5093 386 5093 387.97 5093 389.4 5093 392.09 5093 419.71 5093.73 421.27 5093.76 422.62 5093.77 428.02 5093.89 430.26 5093.9 430.29 5093.9 433.06 5094 433.21 5094 434.19 5094 434.32 5094 436.48 5094 436.53 5094 436.59 5094 437.27 5094 447.68 5094 450.54 5094 451.54 5094 452.7 5094 456.68 5094 460.48 5094 463.59 5094 465.82 5094 466.52 5094 468.2 5094 493.18 5094.54 494.85 5094.55 495.85 5094.57 496.32 5094.58 497.14 5094.58 501.82 5094.65 502.21 5094.65 520.48 5094.31 521.37 5094.28 521.79 5094.28 522.31 5094.26 524.89 5094.24 526.19 5094.19 532.49 5094.19 533.42 5094.23 534.79 5094.29 535.52 5094.33 535.85 5094.33 539.17 5094.51 540.58 5094.59 543.97 5094.77 547.87 5095 553.6 5095.18 555.41 5095.23 578.64 5095.92 580.2 5095.96 580.5 5095.97 581.44 5096 582.53 5096 597.33 5096 598.59 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 122.64 .045 160.88 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 122.64 160.88 42.42 42.74 43.22 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 129.9 5096 T 152.4 598.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 129.9 5101.07 152.4 598.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3185 INPUT Description: Upstream of Tyler Street Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 49 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 147 185.06 68.32 68.13 67.96 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3183 INPUT Description: Tyler Street Culvert Distance from Upstream XS = 10 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -46.3 5096 -19.19 5095 -17.19 5095 -16.45 5095 -15.47 5095 -13.93 5095 -12.62 5095 -11.59 5095 -9.96 5095 -8.06 5095 -6.16 5095 -4.31 5095 -2.05 5095 -.17 5095 1.28 5095 1.32 5095 1.82 5094.98 1.89 5094.98 26.66 5094 28.17 5094 29.97 5094 30.71 5094 31.84 5094 33.02 5094 33.82 5094 35.86 5094 37.07 5093.95 37.4 5093.94 38.14 5093.91 38.78 5093.9 61.25 5093 62.59 5093 62.94 5093 63.65 5093 67.82 5093 68.38 5093 68.93 5093 72.81 5092.82 73.7 5092.8 92.6 5092 94.19 5092 95.54 5092 96.8 5092 98.13 5092 100.18 5092 101.29 5092 102.69 5092 105.29 5092 105.57 5092 105.79 5092 155.1 5092 155.11 5095.02 173 5094.77 173.01 5092 371.95 5092 373.48 5092 373.81 5092 376.52 5092 376.82 5092 377.46 5092 379.29 5092 380.39 5092 380.81 5092 381.5 5092 385.44 5092 393.76 5092 394.03 5092 394.88 5092 395.3 5092 398.28 5092 399.99 5092 402.87 5092 402.99 5092 403.12 5092 405.92 5092 406.07 5092 406.81 5092 415 5092 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 50 415.75 5092 416.13 5092 417.68 5092 419.48 5092 421.87 5092 424.02 5092 424.09 5092 425.05 5092 425.13 5092 428.94 5092 429.27 5092 429.61 5092 433.56 5092.19 435.48 5092.22 435.79 5092.22 438.52 5092.24 441.79 5092.26 441.97 5092.26 445.2 5092.27 446.45 5092.26 449.74 5092.27 450.29 5092.27 451.1 5092.27 451.77 5092.27 453.08 5092.27 453.63 5092.27 455.6 5092.27 456.73 5092.27 458.64 5092.28 459.4 5092.28 459.82 5092.28 462.59 5092.29 463.29 5092.28 466.29 5092.3 467.13 5092.3 468.6 5092.31 469.33 5092.31 470.39 5092.3 473.26 5092.32 479.59 5092.35 481.06 5092.35 482.5 5092.35 484.12 5092.38 486.58 5092.39 488.21 5092.4 489.78 5092.41 492.16 5092.42 494.1 5092.44 497.88 5092.46 498.05 5092.45 499.62 5092.46 506.49 5092.45 507.51 5092.45 533.12 5093 533.31 5093 534.55 5093 535.01 5093 535.54 5093 540.98 5093 541.19 5093 542.15 5093 543.24 5093 545.43 5093 546.28 5093 547.64 5093 547.97 5093 578.04 5093.84 582.22 5094 582.8 5094 582.99 5094 583.37 5094 584.88 5094 589.7 5094 595.88 5094 596.77 5094 598.54 5094 601.05 5094 601.51 5094 602.82 5094 622.37 5094.92 623.75 5094.98 623.86 5094.98 624.6 5095 624.78 5095 625.5 5095 626.72 5095 627.32 5095 628.18 5095 628.51 5095 631.83 5095 632.77 5095 633.25 5095 633.68 5095 636.31 5095 637.47 5095 640.31 5095 641.76 5095 643.04 5095 646.69 5095 649.28 5095 671.94 5095 672.97 5095 673.57 5095 674.67 5095 678.31 5095 679.02 5095 682.02 5095 687.78 5095.73 689.95 5096 Upstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 51 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Coeff Contr. Expan. 147 185.06 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F Downstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -23 5096 4.11 5095 6.11 5095 6.85 5095 7.83 5095 9.37 5095 10.68 5095 11.71 5095 13.34 5095 15.24 5095 17.14 5095 18.99 5095 21.25 5095 23.13 5095 24.58 5095 24.62 5095 25.12 5094.98 25.19 5094.98 49.96 5094 51.47 5094 53.27 5094 54.01 5094 55.14 5094 56.32 5094 57.12 5094 59.16 5094 60.37 5093.95 60.7 5093.94 61.44 5093.91 62.08 5093.9 84.55 5093 85.89 5093 86.24 5093 86.95 5093 91.12 5093 91.68 5093 92.23 5093 96.11 5092.82 97 5092.8 115.9 5092 117.49 5092 118.84 5092 120.1 5092 121.43 5092 123.48 5092 124.59 5092 125.99 5092 128.59 5092 128.87 5092 129.09 5092 182.2 5092 182.21 5094.57 199.7 5094.55 199.71 5092 395.25 5092 396.78 5092 397.11 5092 399.82 5092 400.12 5092 400.76 5092 402.59 5092 403.69 5092 404.11 5092 404.8 5092 408.74 5092 417.06 5092 417.33 5092 418.18 5092 418.6 5092 421.58 5092 423.29 5092 426.17 5092 426.29 5092 426.42 5092 429.22 5092 429.37 5092 430.11 5092 438.3 5092 439.05 5092 439.43 5092 440.98 5092 442.78 5092 445.17 5092 447.32 5092 447.39 5092 448.35 5092 448.43 5092 452.24 5092 452.57 5092 452.91 5092 456.86 5092.19 458.78 5092.22 459.09 5092.22 461.82 5092.24 465.09 5092.26 465.27 5092.26 468.5 5092.27 469.75 5092.26 473.04 5092.27 473.59 5092.27 474.4 5092.27 475.07 5092.27 476.38 5092.27 476.93 5092.27 478.9 5092.27 480.03 5092.27 481.94 5092.28 482.7 5092.28 483.12 5092.28 485.89 5092.29 486.59 5092.28 489.59 5092.3 490.43 5092.3 491.9 5092.31 492.63 5092.31 493.69 5092.3 496.56 5092.32 502.89 5092.35 504.36 5092.35 505.8 5092.35 507.42 5092.38 509.88 5092.39 511.51 5092.4 513.08 5092.41 515.46 5092.42 517.4 5092.44 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 52 521.18 5092.46 521.35 5092.45 522.92 5092.46 529.79 5092.45 530.81 5092.45 556.42 5093 556.61 5093 557.85 5093 558.31 5093 558.84 5093 564.28 5093 564.49 5093 565.45 5093 566.54 5093 568.73 5093 569.58 5093 570.94 5093 571.27 5093 601.34 5093.84 605.52 5094 606.1 5094 606.29 5094 606.67 5094 608.18 5094 613 5094 619.18 5094 620.07 5094 621.84 5094 624.35 5094 624.81 5094 626.12 5094 645.67 5094.92 647.05 5094.98 647.16 5094.98 647.9 5095 648.08 5095 648.8 5095 650.02 5095 650.62 5095 651.48 5095 651.81 5095 655.13 5095 656.07 5095 656.55 5095 656.98 5095 659.61 5095 660.77 5095 663.61 5095 665.06 5095 666.34 5095 669.99 5095 672.58 5095 695.24 5095 696.27 5095 696.87 5095 697.97 5095 701.61 5095 702.32 5095 705.32 5095 711.08 5095.73 713.25 5096 Downstream Bridge Cross Section Data Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 53 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Coeff Contr. Expan. 181.97 197.04 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 65 .015 .015 0 .2 1 Upstream Elevation = 5087.16 Centerline Station = 163.9 Downstream Elevation = 5086.61 Centerline Station = 189 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3117 INPUT Description: Downstream of Tyler Street Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 54 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 181.97 197.04 39.61 39.51 39.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3077 INPUT Description: Station Elevation Data num= 160 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.73 8.75 5095.37 9.36 5095.36 9.67 5095.37 12.46 5095.57 12.84 5095.57 15.18 5096 21.26 5096 23.91 5096 26.51 5096 26.9 5096 27.44 5096 28.66 5095.96 30.73 5095.91 31.23 5095.91 53.12 5095.43 64.23 5095.17 68.74 5095.07 71.22 5095 74.77 5094.54 78.55 5094.04 78.79 5094.01 78.88 5094 94.67 5093.59 100.46 5093.46 102.55 5093.41 115.08 5093 115.98 5093 116.37 5093 116.73 5093 117.46 5093 123 5093 123.12 5093 127 5093 127.83 5093 129.09 5093 130.79 5093 133.58 5093 134.44 5093 135.88 5093 142.52 5092.13 143.53 5092 143.96 5091.89 147.98 5091 150.8 5090.05 155.3 5086.85 158.3 5087.12 166.3 5091.38 168.88 5091.3 173.31 5091.76 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 55 174.16 5091.84 177.96 5092 178.89 5092 179.12 5092 179.69 5092 179.72 5092 182.92 5092 183.01 5092 183.45 5092 191.59 5092 191.7 5092 203.1 5092 209.6 5092 210.34 5092 211.26 5092 219.69 5092 222.36 5092 223.33 5092 224.77 5092 226.11 5092 227.3 5092 229.65 5092 229.75 5092 230.45 5092 254.49 5092 254.62 5092 256.28 5092 263.23 5092 264.32 5092 275.19 5092 278.77 5092 282.9 5092 289.13 5092 293.23 5092.19 295.75 5092.3 296.83 5092.35 302.29 5092.57 304.89 5092.69 307.39 5092.8 309.02 5092.86 312.64 5093 316.43 5093 321.19 5093 324.38 5093 325.46 5093 328.8 5093 330.72 5093 352.5 5093 355.15 5093 356.02 5093 362.36 5093 368.73 5093 372.79 5093 373.03 5092.99 373.04 5092.99 375.73 5092.87 382.03 5093 385.41 5093 389.37 5093 393.8 5093 414.65 5093 415.9 5093 417.64 5093 419.31 5093 431.05 5093.6 444.82 5094 444.96 5094 444.99 5094 445 5094 445.08 5094 448.66 5094 448.91 5094 452.55 5094 464.61 5094 465.83 5094 466.19 5094 467.25 5094 470.48 5094 471.8 5094 482.59 5094 482.75 5094 484.99 5094 485.84 5094 485.93 5094 486.92 5094 487.05 5094 487.35 5094 494.23 5094 512.92 5094.61 513.39 5094.62 526.94 5094.83 527.55 5094.83 529.22 5094.85 531.37 5094.84 532.21 5094.85 532.28 5094.85 532.35 5094.85 532.98 5094.84 533.78 5094.85 543.95 5095 544.58 5095 549.76 5095 554.63 5095 558.58 5095 559.51 5095 564.64 5095 566.45 5095 566.91 5095 567.83 5095 592.59 5095 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 143.96 .045 166.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 143.96 166.3 78.12 78.35 78.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 135.9 5096 T 168.6 592.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 135.9 5101.07 168.6 592.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 2999.999 INPUT Description: Dummy Xsec US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 56 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 221.2 5100 T 270.7 730.7 5100 F CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 57 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 88.53 88.52 89.01 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 242.06 5090 T 242.06 257.02 5092.42 T 257.02 270.7 5090 T 270.7 730.7 5100 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2910 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 293 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5094 2.65 5094 3.58 5094 5.32 5093.96 5.42 5093.95 10.01 5093.8 18.48 5094 25.62 5094 26.79 5094 27.05 5094 27.14 5094 27.67 5094 27.94 5094 27.98 5094 28.29 5094 28.3 5094 29.09 5094 29.15 5094 30.66 5094 30.9 5094 33.13 5094 33.51 5094 34.02 5094 35.15 5094 36.21 5094 51.65 5093.8 52.19 5093.79 56.01 5093.65 59.01 5093.48 64.13 5093 64.27 5093 70.64 5092.49 73.72 5092 79.11 5091.02 79.22 5091 79.23 5091 79.58 5091 79.84 5091 80.92 5091 113.07 5091 114.78 5091 114.79 5091 114.91 5091 115.03 5091.01 115.4 5091.02 120.65 5091.25 126.17 5091.48 130.7 5091.62 133.72 5091.74 138.31 5091.89 143.5 5092 144.48 5092 144.53 5092 146.86 5092 149.54 5092 149.75 5092 150.13 5092 150.66 5091.98 151.22 5091.96 179.29 5091 187.06 5091 189.24 5091 192.64 5091 200.94 5091 201.62 5091 201.68 5091 202.39 5091 202.46 5091 214.25 5091 214.41 5091 214.54 5091 217.65 5091 217.77 5091 219.05 5091 239.57 5091 239.58 5091 239.6 5091 239.98 5091 240.86 5091 241 5091 241.01 5091 241.02 5091 241.03 5091 241.04 5091 248.43 5090.7 253.27 5090.31 253.95 5090.25 257.1 5090 259.63 5090 264.62 5090 266.89 5090 266.98 5090 268 5090 268.59 5090 268.87 5090 268.95 5090 289.13 5090 289.51 5090 298.75 5090 299.21 5090 299.68 5090 300.28 5090 300.75 5090 301.23 5090 301.93 5090 302.38 5090 305.97 5090 306.55 5090 318.88 5090.38 328.84 5090.47 338.53 5090.5 338.93 5090.5 340.81 5090.54 359.88 5091 360.02 5091 360.27 5091 371.46 5091 373.61 5091 378.11 5091 390.03 5091 390.17 5091 390.18 5091 390.19 5091 391.84 5091 392.23 5091 392.58 5091 395.03 5091 412.31 5091.64 414.3 5091.7 415.91 5091.76 417.07 5091.8 420.48 5091.9 421.02 5091.91 421.41 5091.92 421.76 5091.92 423.56 5092 423.94 5092 424.02 5092 424.59 5092 424.62 5092 425.14 5092 425.56 5092 437.37 5091.54 438.13 5091.51 444.39 5091.3 451.17 5091 451.71 5091 453.73 5091 454.09 5091 454.58 5091 455.96 5091 456.41 5091 456.66 5091 457.62 5091 458.22 5091 458.8 5091 460.16 5091 460.33 5091 460.61 5091 461.31 5091 461.38 5091 464.34 5091 464.91 5091 466.29 5091 466.51 5091 466.84 5091 467.26 5091 467.99 5091 468.38 5091 483.7 5091 487.34 5091 487.75 5091 496.6 5091 501.23 5091 501.36 5091 518.72 5091 520.43 5091 524.49 5091 524.73 5091 524.84 5091 525.4 5091 525.67 5091 525.8 5091 536.46 5091.59 536.7 5091.59 542.88 5092 544.79 5092 559.46 5092 559.8 5092 560.92 5092 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 58 563.13 5092 564.66 5092 564.87 5092 565.95 5092 590.51 5092 590.85 5092 596.46 5092 599.06 5092 599.78 5092 600.11 5092 602.12 5092 603.2 5092 603.93 5092 605.75 5092 612.09 5092 613.41 5092 614.04 5092 617.1 5092 620.84 5092 622.14 5092 633.74 5092 634.48 5092 643.68 5092 643.88 5092 644.65 5092 646.33 5092 653.45 5092.78 653.53 5092.77 653.7 5092.79 656.2 5093 662.67 5093 664.65 5093 665.17 5093 665.96 5093 666.08 5093 666.76 5093 668.22 5093 668.32 5093 668.55 5093 668.8 5093 668.82 5093 673.53 5093 673.69 5093 677.75 5093 678.19 5093 678.64 5093 678.89 5093 701.31 5093.93 701.39 5093.93 701.78 5093.93 702.44 5093.94 702.5 5093.94 703.38 5093.93 703.64 5093.92 703.96 5093.91 704.21 5093.9 704.44 5093.89 704.96 5093.88 705.52 5093.86 706.44 5093.82 706.91 5093.8 707.67 5093.77 710.1 5093.66 710.65 5093.63 716.52 5093.37 724.62 5093 724.91 5092.98 729.9 5092.88 744.3 5092.88 744.7 5092.89 749.83 5092.97 750 5092.97 750.04 5092.97 751.02 5092.98 751.5 5092.98 751.56 5092.98 751.62 5092.97 755.96 5092.98 756.03 5092.98 758.23 5092.96 758.38 5092.96 758.5 5092.95 762.12 5092.86 762.85 5092.84 767.08 5092.69 768.13 5092.65 779.54 5092.72 781.41 5092.82 781.5 5092.83 784.94 5093 785.48 5093.02 789.24 5093.16 789.68 5093.17 792.25 5093.26 792.47 5093.26 794.41 5093.28 804.83 5093.51 807.7 5093.6 810.07 5093.66 811.59 5093.7 817.06 5093.83 818.01 5093.86 818.77 5093.88 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 25.62 .045 241.04 .045 359.88 .045 729.9 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 241.04 359.88 80.33 80.48 80.74 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 247.5 5094 T 269 818.77 5094 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56 247.5 5096 269 818.77 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2830 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 311 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5091 .66 5090.98 4.88 5090.86 5.22 5090.86 8.32 5090.78 11.45 5090.72 12.23 5090.72 12.9 5090.71 13.89 5090.7 14.91 5090.69 15.82 5090.68 16.84 5090.67 20.1 5090.6 21.84 5090.56 23.38 5090.51 25.99 5090.49 28.76 5090.47 38.32 5090.27 44.72 5090 79.84 5090 80.81 5089.98 80.82 5089.98 82.67 5089.93 82.76 5089.93 85.65 5089.84 107.21 5089.4 108.98 5089.39 112.23 5089.39 115.01 5089.4 117.33 5089.39 120.21 5089.38 121.88 5089.37 123.1 5089.37 138.37 5089 235.93 5089 239.17 5089 241.06 5089 241.29 5089 242.66 5089 244.54 5089 245.73 5089 246.34 5089 248.43 5089 250.09 5089 252.5 5089 254.7 5089 256.57 5089 258.39 5089 260.69 5089 262.31 5089 264.05 5089 265.2 5089 266.9 5089 269.81 5089 271.11 5089 273.37 5089 274.65 5089 276.44 5089 278.35 5089 282.34 5089 285.11 5089 286.39 5089 287.88 5089 290.02 5089 291.02 5089 293.5 5089 295.12 5089 296.71 5089 298.36 5089 300.04 5089 302.46 5089 303.75 5089 305.36 5089 307.97 5089 308.47 5089 311.03 5089 312.4 5089 312.58 5089 312.84 5089 314.18 5089 315.61 5089 320.53 5089 321.31 5089 323.41 5089 324.94 5089 326.24 5089 328.84 5089 329.7 5089 331.83 5089 333.07 5089 336.57 5089 336.96 5089 338.28 5089 341.37 5089 341.59 5089 342.18 5089 342.48 5089 357.06 5089.36 360.03 5089.36 360.59 5089.36 361.52 5089.36 370.73 5089.36 371.96 5089.36 376.24 5089.37 376.55 5089.37 377.51 5089.37 377.83 5089.37 378.64 5089.37 379.04 5089.37 381.21 5089.38 382.72 5089.39 387.48 5089.39 387.98 5089.4 389.54 5089.4 390.08 5089.4 400.2 5089.4 401.46 5089.4 401.74 5089.4 403.6 5089.4 408.06 5089.39 408.67 5089.39 409.49 5089.4 415.67 5089.42 449.95 5090 450.1 5090 451.12 5090 452.8 5090 457.04 5090 458.62 5090 460.35 5090 461.22 5090 461.85 5090 462.27 5090 462.68 5090 466.21 5090 468.81 5090 471.1 5090 472.81 5090 475.03 5090 476.27 5090 476.45 5090 477.89 5090 479.98 5090 481.91 5090 482.84 5090 485.13 5090 486.11 5090 488.26 5090 488.61 5090 488.96 5090 490.01 5090 492.06 5090 493.02 5090 495.61 5090 497.47 5090 499.26 5090 501.04 5090 501.84 5090 505.25 5090 506.02 5090 506.41 5090 509.49 5090 510.86 5090 512.64 5090 514.72 5090 516.36 5090 516.97 5090 517.98 5090 520.18 5090 521.74 5090 523.18 5090 525.23 5090 528.99 5090 530.5 5090 531.35 5090 532.77 5090 533.93 5090 535.03 5090 535.81 5090 537.21 5090 539.78 5090 541.74 5090 542.83 5090 544.09 5090 545.72 5090 547.34 5090 549.41 5090 550.73 5090 551.76 5090 553.3 5090 554.98 5090 559.97 5090 560.58 5090 568.98 5090 570.57 5090 571.54 5090 572.11 5090 573.79 5090 589.39 5090.41 590.28 5090.42 591.15 5090.42 609.12 5091 610.18 5091 612.2 5091 612.53 5091 614.1 5091 625.89 5091 647.9 5091 647.98 5091 648.7 5091 648.92 5091 649.29 5091 649.95 5091 651.04 5091 652.03 5091 652.86 5091 653.88 5091 655.08 5091 661.17 5091 663.77 5091 664.78 5091 666.72 5091 667.02 5091 668.66 5091 669.44 5091 670.52 5091 672.17 5091 673.03 5091 673.76 5091 675.48 5091 678.86 5091 681.18 5091 682.74 5091 685.4 5091 687.29 5091 688.55 5091 689.97 5091 692.13 5091 694.33 5091 698.59 5091 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 59 704.69 5091 705.91 5091 707.1 5091 707.7 5091 709.7 5091 711.73 5091 712.12 5091 716.59 5091 718.26 5091 720.69 5091 722.66 5091 724.26 5091 725.82 5091 727.9 5091 729.49 5091 730.65 5091 731.8 5091 733.94 5091 736.15 5091 736.77 5091 739.11 5091 741.33 5091 742.52 5091 743.07 5091 744.99 5091 747.91 5091 748.33 5091 749.17 5091 750.59 5091 752.3 5091 753.65 5091 754.69 5091 757.08 5091 758.85 5091 761.28 5091 762.38 5091 764.2 5091 765.32 5091 765.88 5091 767.81 5091 768.82 5091 772.73 5091 774.53 5091 775.13 5091 775.3 5091 776.43 5091 777.13 5091 778.45 5091 780.67 5091 781.89 5091 788.6 5091 790.51 5091 790.98 5091 791.47 5091 800.07 5091.42 800.57 5091.42 802.61 5091.43 834.61 5092 835.77 5092 836.12 5092 840.09 5092 846.1 5092.67 846.38 5092.69 847.61 5092.94 847.64 5092.94 847.96 5093 848.01 5093 848.47 5093 849.44 5093 850.16 5093 850.5 5093 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 123.1 .02 357.06 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 123.1 357.06 76.96 77.14 78.56 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 203.88 5093 T 247.98 850.5 5093 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2753 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 229 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5090 .59 5090 3.81 5090 8.53 5090 9.05 5090 9.45 5090 13.05 5090 13.97 5090 16.28 5090 24.35 5090 42.53 5090 45.34 5090 46.33 5090 46.76 5090 47.44 5090 50.73 5090 51.24 5090 52.02 5090 72.7 5089.66 72.87 5089.65 81.06 5089.75 81.2 5089.75 84.05 5089.8 84.33 5089.8 86.87 5089.82 89.71 5089.88 92.05 5089.87 93.06 5089.88 93.55 5089.88 93.93 5089.88 94.33 5089.88 94.86 5089.87 103.01 5089.81 103.56 5089.81 107.5 5089.76 108.62 5089.73 110.35 5089.69 112.59 5089.67 117.51 5089.54 121.15 5089.49 124.58 5089.37 124.84 5089.37 125.22 5089.36 130.63 5089.16 135.06 5089 141.32 5089 147.71 5089 148.28 5089 148.31 5089 148.76 5089 161.08 5089 161.51 5089 162.1 5089 162.6 5089 171.03 5089 174.55 5089 175.03 5089 179.43 5089 181.2 5089 189.12 5089 189.26 5089 190.99 5089 191.11 5089 191.71 5089 204.4 5088.4 210.15 5088.21 211.92 5088.17 216.37 5088 218.04 5088 221.53 5088 222.2 5088 224.56 5088 230.1 5088 231.47 5088 231.72 5088 240.44 5088 243.08 5088 244.78 5088 247.59 5088 249.89 5088 252.05 5088 253.86 5088 256.61 5088 257.17 5088 257.83 5088 258.75 5088 259 5088 270.19 5088 270.46 5088 271.39 5088 272.06 5088 272.37 5088 291.82 5088.62 296.13 5089 310.06 5089.36 331.04 5089.7 331.49 5089.7 331.93 5089.7 345.12 5089 345.63 5089 346.06 5089 346.51 5089 351.48 5089 352 5089 352.58 5089 354.27 5089 354.58 5089 355.17 5089 356.8 5089.08 371.37 5090 371.65 5090 372.27 5090 372.77 5090 373.2 5090 373.55 5090 373.95 5090 374.54 5090 376.54 5090 376.87 5090 380.05 5090 380.16 5090 380.42 5090 382.72 5090 382.98 5090 384.96 5090 386.17 5090.27 386.27 5090.27 389.67 5090.35 389.85 5090.34 392.86 5090 394.48 5090 394.89 5090 395.33 5090 396.21 5090 398.07 5090 399.33 5090 399.73 5090 402.45 5090 405.11 5090 414.88 5090 419.48 5090 424.07 5090.22 439.82 5091 440.32 5091 440.5 5091 452.7 5091.43 454.31 5091.39 455.95 5091.43 457.51 5091.41 457.97 5091.41 463.08 5091 466.53 5091 468.26 5091 469.91 5091 472.22 5091 472.88 5091 481.48 5091 482.31 5091 483.01 5091 484.46 5091 485.09 5091 493.75 5091 496.41 5091 508.26 5091.49 508.7 5091.5 512.46 5091.62 513.61 5091.66 514.77 5091.68 515.22 5091.68 516.19 5091.69 523.24 5091.68 523.51 5091.68 537.74 5091 540.04 5091 540.65 5091 542.11 5091 546.45 5091 548.44 5091 559.15 5091 560.1 5091 561.59 5091 562.09 5091 564.65 5091 566.08 5091 566.81 5091 567.28 5091 568.68 5091 577.93 5091 579.32 5091 612.86 5091 615.9 5091 616.24 5091 622.03 5091 622.23 5091 622.31 5091 623.59 5091 631.14 5091 633.64 5091 634.41 5091 636.41 5091 648.71 5091 655.82 5091 658.32 5091 662.03 5091 665.65 5091 670.93 5091 673.96 5091.15 675.47 5091.22 679.43 5091.43 679.81 5091.45 681.99 5091.52 688.02 5091.83 692.37 5091.87 693.73 5091.92 693.78 5091.92 698.05 5091.94 698.12 5091.94 700.61 5092 701.07 5092 703.02 5092 704.8 5092 705.21 5092 708 5092 708.09 5092 711 5092.38 712.01 5092.46 713.04 5092.58 717.02 5092.91 717.41 5092.95 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 191.71 .045 296.13 .045 622.03 .02 670.93 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 191.71 296.13 93.06 92.82 92.02 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 198.31 5092.95 T 231.51 717.41 5092.95 T Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 60 Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 0 198.31 5096 231.51 606.11 5096 708.11 717.41 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2660.999 INPUT Description: Dummy Xsec at DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 61 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 317.1 5086 T 317.1 638.25 5090 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2661 INPUT Description: DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 62 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 90.24 90.04 91.11 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 267.3 5089.79 T 317.1 638.25 5089.79 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2570 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087.24 2.49 5087 6.23 5087 8.66 5087 13.83 5087 15.63 5087 16.54 5087 17.76 5087 18.63 5087 19.84 5087 25.61 5087 25.64 5087 28.27 5086.95 28.76 5086.96 29.76 5086.95 29.84 5086.95 35.96 5087 40.19 5087 47.8 5087 49.95 5087 54.44 5087 58.54 5087 61.01 5086.81 61.88 5086.74 63.12 5086.62 63.32 5086.63 65.54 5087 82.28 5086.78 87.79 5086.75 88.82 5086.74 89.11 5086.73 89.47 5086.73 103.41 5086.61 104.67 5086.61 105.13 5086.6 107.26 5086.6 109.95 5086.58 111.45 5086.57 113 5086.57 113.46 5086.56 114.2 5086.56 121.97 5086.53 144.18 5086.3 144.65 5086.29 152.96 5086.19 153.32 5086.19 155.56 5086.16 165.6 5086 168.51 5086 168.68 5086 168.9 5086 171.35 5086 172.68 5086 174.5 5086 174.98 5086 175.72 5086 176.83 5086 178.66 5086 179.79 5086 188.45 5086 201.68 5086 202.47 5086 202.66 5086 205.07 5086 206.99 5086 207.46 5086 210.16 5086 214.38 5086 215.16 5086 218.99 5086 219.82 5086 228.48 5086 229.57 5086 230.21 5086 230.88 5086 231.54 5086 232.25 5086 233.4 5086 234.77 5086 235.59 5086 237.51 5086 240.67 5086 245.22 5086 251.21 5086 258.31 5086 268.2 5085.62 283.16 5085 283.6 5084.81 290 5081.31 296.8 5085.19 318.74 5085.87 321.98 5086 323.56 5086 331.84 5086 332.72 5086 333.43 5086 333.66 5086 334.78 5086 337.24 5086 338.13 5086 345.97 5086 347.69 5086 349.26 5086 350.1 5086 360.82 5086 361.05 5086 362.94 5086 366.24 5086 366.59 5086 379.07 5086 405.32 5086 405.98 5086 409.78 5086 409.98 5086 410.13 5086 410.78 5086 411.58 5086 411.6 5086 412.44 5086 412.49 5086 412.85 5086 413 5086 413.8 5086 413.92 5086 414.87 5086 415.09 5086 417.24 5086 417.38 5086 417.79 5086 418.99 5086 419.11 5086 426.88 5086.27 427.94 5086.29 435.87 5086.48 436.18 5086.49 436.78 5086.5 437.34 5086.51 446.77 5086.74 447.05 5086.74 461.44 5087 461.86 5087 468.55 5087 470.37 5087 470.85 5087 471.23 5087 471.38 5087 479.69 5086.71 491.54 5087 506.47 5087 511.32 5087 512.66 5087.23 520.33 5087.45 521.2 5087.41 523.19 5087.38 527.75 5087 535.87 5087 537.4 5087 540.96 5087 542.9 5087 547.43 5087 551.9 5087.15 553.11 5087.18 555.15 5087.25 574.25 5088 574.53 5088 575.23 5088 588.37 5088 588.63 5088 590.17 5088 590.81 5088 591.6 5088 613.65 5088 615.27 5088 619.27 5088.16 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 47.8 .045 258.31 .045 321.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 258.31 321.98 45.03 44.69 44.7 .3 .5 Ineffective Flow num= 2 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 63 Sta L Sta R Elev Permanent 0 268.7 5088.16 T 300.1 619.27 5088.16 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 65.5 268.7 5093.07 300.1 619.27 5093.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2525 INPUT Description: Upstream of Ponderosa Dr Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 64 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 357.41 365.1 52.53 51.73 51.92 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2483 INPUT Description: Ponderosa Drive Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 45 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 92.6 5086 100.71 5086 100.82 5086 101.36 5086 101.97 5086 104.47 5086 104.55 5086 106.69 5086 106.78 5086 109.58 5086 109.62 5086 112.21 5086 112.26 5086 114.83 5086 115.28 5086 118.66 5086 118.75 5086 120.45 5085.94 124.2 5085.89 127.65 5085.83 127.78 5085.82 130.56 5085.76 130.65 5085.76 132.59 5085.69 133.56 5085.67 133.97 5085.68 134.09 5085.68 147.7 5085.35 154.74 5085.34 156.21 5085.33 156.82 5085.33 160.06 5085.31 160.43 5085.31 164.8 5085.32 165 5085.32 165.31 5085.32 167.03 5085.31 168.79 5085.31 169.47 5085.31 170.51 5085.31 172.54 5085.31 175.97 5085.29 177.15 5085.29 177.25 5085.29 181 5085.27 181.67 5085.26 190.1 5085 192.87 5085 193 5085 195.74 5085 196.02 5085 197.57 5085 197.85 5085 201.06 5085 202.92 5085 204.38 5085 207.41 5085 208.59 5085 210.02 5085 211.74 5085 212.61 5085 213.06 5085 215.83 5085 216.98 5085 219.04 5085 221.61 5085 222.84 5085 223.41 5085 226.11 5085 228.37 5085 229.15 5085 231.55 5085 232.86 5085 234.04 5085 235.08 5085 236.26 5085 239.44 5085 241 5085 242.87 5085 243.05 5085 246.32 5085 246.49 5085 249.35 5085 249.44 5085 253.41 5085 253.5 5085 254.7 5085 256.33 5085 281.67 5085 282.41 5085 283.07 5085 354.4 5085 354.41 5087.8 367.8 5087.98 367.81 5085 431.69 5085 431.7 5085 431.9 5085 431.95 5085 432.97 5085 435.54 5085 435.64 5085 439.12 5085 439.31 5085 439.43 5085 441.89 5085 444.59 5085 452.17 5085 453.08 5085 455.08 5085 456.93 5085 459.23 5085 459.72 5085 463.47 5085 465.19 5085 466.07 5085 466.88 5085 469.47 5085 470.98 5085 472.03 5085 473.98 5085 474.47 5085 475.42 5085 476.35 5085 477.32 5085 482.7 5085 483.47 5085 484.83 5085 485.35 5085 486.13 5085 489.17 5085 490.01 5085 492.19 5085 492.75 5085 493.85 5085 496.47 5085 497.69 5085 498.45 5085 498.89 5085 499.2 5085 500.55 5085 503.13 5085 504.33 5085 507.2 5085 508.01 5085 510.78 5085 511.86 5085 514.7 5085 516.71 5085 518.7 5085 524.89 5085 527.91 5085 528.98 5085 531.48 5085 531.69 5085 535.71 5085 540.91 5085 544.15 5085 545.56 5085 545.92 5085 546.73 5085 548.6 5085 548.81 5085 559.64 5085 560.78 5085 561.63 5085 561.91 5085 562.25 5085 562.41 5085 562.58 5085 566.11 5085 567.16 5085 567.32 5085 576.3 5085 584.18 5085.32 585.16 5085.31 596.48 5085.33 598.85 5085.33 600.53 5085.35 602.42 5085.36 603.23 5085.37 605.1 5085.38 606.52 5085.39 608.76 5085.4 609.06 5085.41 609.19 5085.41 611.73 5085.43 639.74 5085.96 641.28 5086 641.5 5086 641.63 5086 642.03 5086 643.86 5086 645.05 5086 645.98 5086 646.78 5086 647.01 5086 650.05 5086 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 65 651.71 5086 653.35 5086 654.24 5086 657.39 5086 658.34 5086 658.64 5086 660.2 5086 660.6 5086 661.28 5086 663.93 5086 664.68 5086 667.77 5086 670.04 5086 671.22 5086 672.13 5086 672.53 5086 672.93 5086 673.45 5086 676.64 5086 678.59 5086 679.41 5086 681.31 5086 681.92 5086 690.79 5086.26 694.37 5086.28 697.35 5086.3 699.5 5086.31 700.47 5086.32 703.09 5086.33 703.89 5086.33 704.15 5086.34 707.37 5086.34 708.58 5086.35 711.83 5086.35 713.96 5086.36 717.48 5086.37 720.53 5086.38 721.76 5086.38 723.97 5086.39 725.17 5086.4 743.09 5086.77 744.03 5086.78 748.62 5086.9 748.7 5086.9 753.33 5087 754.13 5087 754.28 5087 756.17 5087 756.7 5087 756.85 5087 757.37 5087 759.54 5087 764.99 5087 765.42 5087 765.56 5087 765.95 5087 766.34 5087 768.28 5087 770.55 5087 772.65 5087 802.14 5087.86 809.56 5088 Upstream Bridge Cross Section Data Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 66 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Coeff Contr. Expan. 357.41 365.1 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F Downstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5086 8.11 5086 8.22 5086 8.76 5086 9.37 5086 11.87 5086 11.95 5086 14.09 5086 14.18 5086 16.98 5086 17.02 5086 19.61 5086 19.66 5086 22.23 5086 22.68 5086 26.06 5086 26.15 5086 27.85 5085.94 31.6 5085.89 35.05 5085.83 35.18 5085.82 37.96 5085.76 38.05 5085.76 39.99 5085.69 40.96 5085.67 41.37 5085.68 41.49 5085.68 55.1 5085.35 62.14 5085.34 63.61 5085.33 64.22 5085.33 67.46 5085.31 67.83 5085.31 72.2 5085.32 72.4 5085.32 72.71 5085.32 74.43 5085.31 76.19 5085.31 76.87 5085.31 77.91 5085.31 79.94 5085.31 83.37 5085.29 84.55 5085.29 84.65 5085.29 88.4 5085.27 89.07 5085.26 97.5 5085 100.27 5085 100.4 5085 103.14 5085 103.42 5085 104.97 5085 105.25 5085 108.46 5085 110.32 5085 111.78 5085 114.81 5085 115.99 5085 117.42 5085 119.14 5085 120.01 5085 120.46 5085 123.23 5085 124.38 5085 126.44 5085 129.01 5085 130.24 5085 130.81 5085 133.51 5085 135.77 5085 136.55 5085 138.95 5085 140.26 5085 141.44 5085 142.48 5085 143.66 5085 146.84 5085 148.4 5085 150.27 5085 150.45 5085 153.72 5085 153.89 5085 156.75 5085 156.84 5085 160.81 5085 160.9 5085 162.1 5085 163.73 5085 189.07 5085 189.81 5085 190.47 5085 260.1 5085 260.11 5087.64 276.9 5087.57 276.91 5085 339.09 5085 339.1 5085 339.3 5085 339.35 5085 340.37 5085 342.94 5085 343.04 5085 346.52 5085 346.71 5085 346.83 5085 349.29 5085 351.99 5085 359.57 5085 360.48 5085 362.48 5085 364.33 5085 366.63 5085 367.12 5085 370.87 5085 372.59 5085 373.47 5085 374.28 5085 376.87 5085 378.38 5085 379.43 5085 381.38 5085 381.87 5085 382.82 5085 383.75 5085 384.72 5085 390.1 5085 390.87 5085 392.23 5085 392.75 5085 393.53 5085 396.57 5085 397.41 5085 399.59 5085 400.15 5085 401.25 5085 403.87 5085 405.09 5085 405.85 5085 406.29 5085 406.6 5085 407.95 5085 410.53 5085 411.73 5085 414.6 5085 415.41 5085 418.18 5085 419.26 5085 422.1 5085 424.11 5085 426.1 5085 432.29 5085 435.31 5085 436.38 5085 438.88 5085 439.09 5085 443.11 5085 448.31 5085 451.55 5085 452.96 5085 453.32 5085 454.13 5085 456 5085 456.21 5085 467.04 5085 468.18 5085 469.03 5085 469.31 5085 469.65 5085 469.81 5085 469.98 5085 473.51 5085 474.56 5085 474.72 5085 483.7 5085 491.58 5085.32 492.56 5085.31 503.88 5085.33 506.25 5085.33 507.93 5085.35 509.82 5085.36 510.63 5085.37 512.5 5085.38 513.92 5085.39 516.16 5085.4 516.46 5085.41 516.59 5085.41 519.13 5085.43 547.14 5085.96 548.68 5086 548.9 5086 549.03 5086 549.43 5086 551.26 5086 552.45 5086 553.38 5086 554.18 5086 554.41 5086 557.45 5086 559.11 5086 560.75 5086 561.64 5086 564.79 5086 565.74 5086 566.04 5086 567.6 5086 568 5086 568.68 5086 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 67 571.33 5086 572.08 5086 575.17 5086 577.44 5086 578.62 5086 579.53 5086 579.93 5086 580.33 5086 580.85 5086 584.04 5086 585.99 5086 586.81 5086 588.71 5086 589.32 5086 598.19 5086.26 601.77 5086.28 604.75 5086.3 606.9 5086.31 607.87 5086.32 610.49 5086.33 611.29 5086.33 611.55 5086.34 614.77 5086.34 615.98 5086.35 619.23 5086.35 621.36 5086.36 624.88 5086.37 627.93 5086.38 629.16 5086.38 631.37 5086.39 632.57 5086.4 650.49 5086.77 651.43 5086.78 656.02 5086.9 656.1 5086.9 660.73 5087 661.53 5087 661.68 5087 663.57 5087 664.1 5087 664.25 5087 664.77 5087 666.94 5087 672.39 5087 672.82 5087 672.96 5087 673.35 5087 673.74 5087 675.68 5087 677.95 5087 680.05 5087 709.54 5087.86 716.96 5088 Downstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 68 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 50 .024 .024 0 .2 1 Upstream Elevation = 5079.97 Centerline Station = 360.1 Downstream Elevation = 5079.1 Centerline Station = 269.1 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2474 INPUT Description: Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 69 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 261.55 276.39 198.51 198.51 198.51 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2398.85 INPUT Description: Distance from Upstream XS = 1 Deck/Roadway Width = 180 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1.89 5082.52 0 259.35 5082.52 0 259.4 5082.53 0 259.81 5082.56 0 259.85 5082.57 0 259.9 5082.57 0 260.31 5082.62 0 260.35 5082.62 0 260.4 5082.63 0 260.81 5082.67 0 260.85 5082.67 0 260.9 5082.68 0 261.3 5082.72 0 261.35 5082.73 0 261.41 5082.73 0 261.8 5082.78 0 261.85 5082.78 0 261.91 5082.79 0 262.3 5082.83 0 262.35 5082.83 0 262.41 5082.84 0 262.79 5082.88 0 262.85 5082.89 0 262.92 5082.89 0 263.29 5082.93 0 263.35 5082.94 0 263.42 5082.94 0 263.79 5082.95 0 263.85 5082.96 0 263.92 5082.96 0 264.29 5082.98 0 264.35 5082.98 0 264.42 5082.98 0 264.78 5083 0 264.85 5083 0 264.93 5083 0 265.28 5083.02 0 265.35 5083.02 0 265.43 5083.03 0 265.78 5083.04 0 265.85 5083.04 0 265.93 5083.05 0 266.27 5083.06 0 266.35 5083.07 0 266.44 5083.07 0 266.77 5083.08 0 266.85 5083.09 0 266.94 5083.09 0 267.27 5083.11 0 267.35 5083.11 0 267.44 5083.11 0 267.77 5083.1 0 267.85 5083.1 0 267.94 5083.09 0 268.26 5083.08 0 268.35 5083.07 0 268.45 5083.07 0 268.76 5083.05 0 268.85 5083.05 0 268.95 5083.05 0 269.26 5083.03 0 269.35 5083.03 0 269.45 5083.02 0 269.76 5083.01 0 269.85 5083 0 269.95 5083 0 270.25 5082.99 0 270.35 5082.98 0 270.46 5082.98 0 270.75 5082.96 0 270.85 5082.96 0 270.96 5082.95 0 271.25 5082.94 0 271.35 5082.94 0 271.46 5082.93 0 271.74 5082.9 0 271.85 5082.89 0 271.97 5082.87 0 272.24 5082.84 0 272.35 5082.83 0 272.47 5082.81 0 272.74 5082.78 0 272.85 5082.77 0 272.97 5082.76 0 273.24 5082.72 0 273.35 5082.71 0 273.47 5082.7 0 273.73 5082.67 0 273.85 5082.65 0 273.98 5082.64 0 274.23 5082.61 0 274.35 5082.59 0 274.48 5082.58 0 274.73 5082.55 0 274.85 5082.53 0 274.98 5082.52 0 275.23 5082.5 0 275.35 5082.49 0 733.69 5082.49 0 Upstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 70 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Downstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -99.84 5082.52 0 157.62 5082.52 0 157.67 5082.53 0 158.08 5082.56 0 158.12 5082.57 0 158.17 5082.57 0 158.58 5082.62 0 158.62 5082.62 0 158.67 5082.63 0 159.08 5082.67 0 159.12 5082.67 0 159.17 5082.68 0 159.57 5082.72 0 159.62 5082.73 0 159.68 5082.73 0 160.07 5082.78 0 160.12 5082.78 0 160.18 5082.79 0 160.57 5082.83 0 160.62 5082.83 0 160.68 5082.84 0 161.06 5082.88 0 161.12 5082.89 0 161.19 5082.89 0 161.56 5082.93 0 161.62 5082.94 0 161.69 5082.94 0 162.06 5082.95 0 162.12 5082.96 0 162.19 5082.96 0 162.56 5082.98 0 162.62 5082.98 0 162.69 5082.98 0 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 71 163.05 5083 0 163.12 5083 0 163.2 5083 0 163.55 5083.02 0 163.62 5083.02 0 163.7 5083.03 0 164.05 5083.04 0 164.12 5083.04 0 164.2 5083.05 0 164.54 5083.06 0 164.62 5083.07 0 164.71 5083.07 0 165.04 5083.08 0 165.12 5083.09 0 165.21 5083.09 0 165.54 5083.11 0 165.62 5083.11 0 165.71 5083.11 0 166.04 5083.1 0 166.12 5083.1 0 166.21 5083.09 0 166.53 5083.08 0 166.62 5083.07 0 166.72 5083.07 0 167.03 5083.05 0 167.12 5083.05 0 167.22 5083.05 0 167.53 5083.03 0 167.62 5083.03 0 167.72 5083.02 0 168.03 5083.01 0 168.12 5083 0 168.22 5083 0 168.52 5082.99 0 168.62 5082.98 0 168.73 5082.98 0 169.02 5082.96 0 169.12 5082.96 0 169.23 5082.95 0 169.52 5082.94 0 169.62 5082.94 0 169.73 5082.93 0 170.01 5082.9 0 170.12 5082.89 0 170.24 5082.87 0 170.51 5082.84 0 170.62 5082.83 0 170.74 5082.81 0 171.01 5082.78 0 171.12 5082.77 0 171.24 5082.76 0 171.51 5082.72 0 171.62 5082.71 0 171.74 5082.7 0 172 5082.67 0 172.12 5082.65 0 172.25 5082.64 0 172.5 5082.61 0 172.62 5082.59 0 172.75 5082.58 0 173 5082.55 0 173.12 5082.53 0 173.25 5082.52 0 173.5 5082.5 0 173.62 5082.49 0 631.96 5082.49 0 Downstream Bridge Cross Section Data Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 72 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Coeff Contr. Expan. 141.28 184.81 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T Upstream Embankment side slope = .1 horiz. to 1.0 vertical Downstream Embankment side slope = .1 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 0 158.77 .015 .015 0 .5 1 Upstream Elevation = 5078.7 Centerline Station = 268.08 Downstream Elevation = 5076.89 Centerline Station = 166.03 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2275 INPUT Description: Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 73 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 141.28 184.81 69.19 69.19 69.19 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T CROSS SECTION Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 74 RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2205 INPUT Description: Station Elevation Data num= 491 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.73 .41 5081.74 .82 5081.76 1.42 5081.78 1.82 5081.8 2.43 5081.82 2.81 5081.84 3.12 5081.85 3.43 5081.87 3.8 5081.88 4.12 5081.9 4.8 5081.92 5.12 5081.94 5.25 5081.94 8.12 5082.03 8.46 5082.03 9.12 5082.05 12.12 5082.05 12.49 5082.04 12.75 5082.04 13.12 5082.03 13.49 5082.03 13.74 5082.02 14.12 5082.02 14.5 5082.01 14.74 5082.01 15.12 5082 15.73 5082 16.51 5081.98 17.12 5081.98 17.52 5081.97 17.72 5081.97 18.53 5081.95 19.12 5081.94 19.71 5081.94 20.54 5081.92 21.12 5081.91 21.69 5081.91 22.55 5081.89 23.12 5081.88 23.68 5081.88 24.56 5081.86 25.12 5081.85 25.67 5081.85 27.12 5081.82 27.66 5081.82 29.12 5081.79 29.64 5081.79 31.12 5081.76 31.61 5081.76 31.63 5081.75 32.12 5081.75 33.62 5081.72 34.12 5081.72 35.61 5081.69 36.12 5081.69 37.6 5081.66 38.12 5081.66 39.12 5081.64 39.66 5081.64 40.12 5081.63 42.12 5081.63 42.56 5081.64 43.12 5081.64 43.68 5081.65 44.55 5081.67 44.69 5081.68 45.55 5081.7 45.7 5081.71 46.12 5081.72 47.12 5081.77 47.53 5081.78 49.12 5081.86 49.52 5081.87 50.73 5081.93 51.12 5081.94 51.73 5081.97 52.12 5081.98 52.5 5082 52.74 5082 53.12 5082.02 53.75 5082.04 54.49 5082.06 54.75 5082.07 55.48 5082.09 57.12 5082.14 57.47 5082.14 58.47 5082.17 58.78 5082.17 59.78 5082.2 60.12 5082.2 60.79 5082.22 61.12 5082.22 61.45 5082.23 61.8 5082.23 62.12 5082.24 62.44 5082.24 63.12 5082.26 63.43 5082.26 63.81 5082.27 64.12 5082.27 64.43 5082.28 64.82 5082.28 65.12 5082.29 65.82 5082.29 66.12 5082.3 68.84 5082.3 69.12 5082.29 71.39 5082.29 71.86 5082.3 72.38 5082.3 72.87 5082.31 73.12 5082.31 73.37 5082.32 73.87 5082.33 74.12 5082.33 75.88 5082.4 76.35 5082.42 76.89 5082.45 77.35 5082.47 77.9 5082.5 78.34 5082.52 78.9 5082.55 79.34 5082.57 80.33 5082.62 80.92 5082.64 81.32 5082.66 81.92 5082.68 82.12 5082.68 82.32 5082.69 82.93 5082.7 83.12 5082.71 83.31 5082.71 83.93 5082.72 84.12 5082.72 84.31 5082.73 88.28 5082.73 88.97 5082.72 89.27 5082.72 89.97 5082.71 90.27 5082.71 90.98 5082.7 91.26 5082.7 91.99 5082.69 92.26 5082.69 93.12 5082.68 93.25 5082.67 94 5082.66 94.24 5082.66 95 5082.65 95.24 5082.64 96.01 5082.63 96.23 5082.62 97.02 5082.61 97.23 5082.6 98.02 5082.58 98.22 5082.58 99.03 5082.56 99.21 5082.56 100.04 5082.53 100.21 5082.53 101.04 5082.5 101.2 5082.5 102.05 5082.47 102.19 5082.47 103.05 5082.44 103.19 5082.44 104.06 5082.41 104.18 5082.4 105.07 5082.37 105.18 5082.37 106.07 5082.34 106.17 5082.33 107.08 5082.3 107.16 5082.3 108.09 5082.26 108.16 5082.26 109.09 5082.22 110.1 5082.19 110.15 5082.18 111.1 5082.15 111.14 5082.14 112.11 5082.11 112.13 5082.1 116.11 5081.94 117.1 5081.89 118.1 5081.85 118.15 5081.84 119.09 5081.8 119.15 5081.8 120.08 5081.76 120.16 5081.75 121.08 5081.71 121.17 5081.71 122.07 5081.68 122.17 5081.67 123.07 5081.64 123.18 5081.64 124.06 5081.6 124.19 5081.6 125.05 5081.57 125.19 5081.56 126.05 5081.53 126.2 5081.53 127.04 5081.5 127.2 5081.49 128.03 5081.46 128.21 5081.45 129.03 5081.42 130.22 5081.36 131.02 5081.33 132.24 5081.27 133 5081.23 133.24 5081.22 134 5081.18 134.25 5081.17 134.99 5081.12 136.26 5081.03 136.98 5080.97 137.27 5080.95 138.97 5080.78 139.28 5080.74 139.6 5080.74 139.6 5080.57 139.73 5080.57 140.22 5080.54 140.7 5080.39 140.72 5080.39 141.7 5080.06 141.71 5080.05 142.21 5079.89 142.74 5079.71 143.21 5079.56 143.7 5079.39 144.2 5079.23 144.72 5079.05 145.19 5078.9 145.69 5078.73 146.19 5078.56 146.71 5078.39 147.21 5078.22 147.24 5078.22 147.74 5078.05 148.17 5077.9 148.67 5077.74 149.25 5077.54 149.67 5077.41 150.16 5077.24 150.26 5077.21 150.66 5077.07 151.16 5076.91 151.26 5076.87 151.65 5076.74 151.76 5076.71 152.65 5076.41 153.14 5076.25 153.27 5076.2 153.64 5076.08 153.78 5076.04 154.14 5075.92 155.13 5075.58 155.79 5075.37 156.13 5075.25 156.29 5075.2 156.71 5075.1 166.21 5075.1 166.71 5075.14 167.06 5075.25 167.36 5075.35 167.55 5075.42 168.05 5075.58 168.21 5075.64 168.71 5075.8 168.87 5075.86 169.05 5075.91 169.71 5076.14 169.88 5076.19 170.04 5076.25 170.21 5076.3 170.54 5076.41 170.88 5076.53 171.39 5076.7 171.53 5076.74 172.03 5076.91 172.52 5077.07 172.71 5077.14 173.21 5077.3 173.52 5077.41 173.9 5077.53 174.21 5077.64 174.41 5077.7 174.51 5077.74 174.71 5077.8 175.01 5077.9 175.41 5078.04 175.92 5078.21 176 5078.23 176.92 5078.54 177.21 5078.64 177.71 5078.8 177.93 5078.88 178.43 5079.04 178.71 5079.14 179.21 5079.3 180.21 5079.64 180.44 5079.71 181.95 5080.22 182.21 5080.3 182.46 5080.39 182.96 5080.55 183.21 5080.64 183.46 5080.72 184 5080.72 184 5080.93 184.12 5080.93 185.12 5081.07 186.12 5081.18 186.58 5081.21 186.67 5081.22 187.58 5081.28 187.66 5081.28 188.12 5081.31 188.66 5081.33 189.59 5081.37 190.12 5081.39 190.23 5081.39 191.57 5081.42 191.68 5081.42 192.55 5081.44 192.7 5081.45 193.12 5081.46 194.74 5081.54 195.12 5081.57 195.5 5081.59 195.76 5081.61 196.12 5081.63 196.78 5081.69 197.12 5081.71 197.46 5081.74 197.8 5081.78 198.12 5081.8 198.44 5081.84 199.13 5081.91 199.42 5081.95 199.84 5082 200.13 5082.03 200.4 5082.07 200.86 5082.13 201.13 5082.17 201.38 5082.2 201.88 5082.28 202.36 5082.34 202.9 5082.42 203.13 5082.45 204.13 5082.59 204.32 5082.61 204.94 5082.7 205.31 5082.74 206.29 5082.86 206.98 5082.94 208 5083.05 208.25 5083.07 209.23 5083.16 210.04 5083.22 211.06 5083.28 211.19 5083.29 212.08 5083.33 212.17 5083.33 213.1 5083.37 213.15 5083.37 214.42 5083.41 215.11 5083.43 216.16 5083.45 217.08 5083.47 217.18 5083.47 218.06 5083.49 219.22 5083.5 220.02 5083.51 221 5083.51 221.13 5083.52 221.98 5083.53 222.28 5083.53 222.96 5083.54 223.3 5083.54 223.94 5083.55 224.13 5083.56 224.92 5083.56 225.13 5083.57 226.13 5083.57 226.36 5083.58 227.39 5083.58 227.87 5083.59 231.13 5083.59 231.47 5083.58 232.13 5083.58 232.49 5083.57 232.77 5083.57 233.13 5083.56 233.51 5083.56 233.75 5083.55 234.53 5083.55 234.73 5083.54 235.55 5083.54 235.71 5083.53 237.68 5083.53 238.13 5083.54 239.13 5083.54 239.63 5083.55 240.13 5083.55 242.58 5083.6 243.13 5083.61 243.56 5083.61 243.71 5083.62 244.13 5083.62 244.54 5083.63 244.73 5083.63 245.52 5083.65 245.75 5083.65 246.13 5083.66 246.5 5083.66 246.77 5083.67 247.49 5083.67 247.79 5083.68 248.81 5083.68 249.13 5083.69 250.43 5083.69 250.85 5083.68 251.14 5083.68 251.41 5083.69 255.14 5083.69 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 75 255.33 5083.7 257.29 5083.7 257.99 5083.71 259.26 5083.71 260.03 5083.72 260.24 5083.72 262.07 5083.74 265.13 5083.77 265.34 5083.77 266.15 5083.78 269.07 5083.81 269.21 5083.82 270.23 5083.83 271.03 5083.84 271.26 5083.84 272.01 5083.85 272.28 5083.85 272.99 5083.86 273.3 5083.86 273.97 5083.87 274.32 5083.87 274.95 5083.88 275.34 5083.88 275.93 5083.89 276.91 5083.89 277.14 5083.9 278.14 5083.9 278.4 5083.91 279.42 5083.91 279.86 5083.92 281.14 5083.92 281.46 5083.93 286.72 5083.93 287.14 5083.92 288.14 5083.92 288.6 5083.91 289.62 5083.91 289.66 5083.9 290.14 5083.9 290.64 5083.89 291.14 5083.89 293.59 5083.84 293.7 5083.83 294.57 5083.81 294.72 5083.81 295.55 5083.79 295.74 5083.78 296.53 5083.76 296.76 5083.75 297.51 5083.73 297.78 5083.73 298.49 5083.71 298.8 5083.71 299.14 5083.7 299.47 5083.7 299.82 5083.69 300.46 5083.69 300.84 5083.68 301.44 5083.68 301.86 5083.67 305.25 5083.67 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 138.97 .035 185.12 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 138.97 185.12 109.79 109.79 109.79 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 123.2 5089.07 237.4 305.25 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2095 INPUT Description: Station Elevation Data num= 464 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.98 .31 5080.98 .49 5080.99 .96 5081.01 1.27 5081.02 1.98 5081.05 2.05 5081.05 2.11 5081.06 2.83 5081.09 3.61 5081.12 3.65 5081.12 4.16 5081.15 4.39 5081.16 5.04 5081.19 5.22 5081.19 5.32 5081.2 5.95 5081.23 6.28 5081.24 6.73 5081.26 7 5081.28 7.35 5081.29 7.51 5081.3 7.97 5081.32 8.29 5081.33 8.41 5081.34 8.67 5081.35 9.07 5081.36 9.48 5081.38 9.85 5081.39 10.34 5081.41 10.54 5081.42 10.64 5081.42 10.9 5081.43 11.42 5081.44 11.6 5081.44 12.01 5081.45 12.2 5081.45 12.67 5081.46 12.98 5081.46 13.68 5081.47 17.02 5081.47 17.66 5081.46 19.05 5081.46 19.22 5081.45 20.37 5081.45 20.78 5081.44 21.56 5081.44 22.04 5081.43 22.61 5081.43 23.12 5081.42 23.71 5081.42 23.9 5081.41 24.37 5081.41 24.68 5081.4 25.53 5081.4 26.24 5081.39 26.5 5081.38 27.05 5081.38 27.56 5081.37 27.8 5081.37 28.46 5081.36 28.72 5081.36 29.36 5081.35 29.69 5081.34 30.14 5081.34 30.4 5081.33 30.93 5081.33 31.39 5081.32 31.71 5081.32 31.82 5081.31 32.49 5081.31 32.88 5081.3 33.27 5081.3 33.74 5081.29 34.05 5081.29 34.32 5081.28 35.01 5081.28 35.41 5081.27 35.61 5081.27 36.08 5081.26 36.39 5081.26 37.08 5081.25 37.24 5081.25 37.95 5081.24 38.73 5081.24 38.75 5081.23 39.51 5081.23 40.17 5081.22 40.42 5081.22 41.07 5081.21 41.4 5081.21 41.85 5081.2 42.63 5081.2 43.1 5081.19 43.77 5081.19 44.19 5081.18 44.97 5081.18 45.44 5081.17 46.03 5081.17 46.53 5081.16 47.11 5081.16 47.31 5081.15 48.09 5081.15 48.78 5081.14 48.95 5081.14 49.65 5081.13 49.91 5081.13 50.43 5081.12 50.97 5081.12 51.21 5081.11 52 5081.11 52.04 5081.1 52.78 5081.1 53.1 5081.09 53.8 5081.09 54.16 5081.08 54.81 5081.08 55.12 5081.07 55.9 5081.07 56.29 5081.06 56.68 5081.06 57.14 5081.05 57.74 5081.05 58.24 5081.04 58.81 5081.04 59.02 5081.03 59.8 5081.03 60.48 5081.02 60.67 5081.02 61.36 5081.01 62.15 5081.01 62.68 5081 62.92 5081 63.59 5080.99 64.48 5080.99 64.8 5080.98 65.5 5080.98 65.87 5080.97 66.52 5080.97 66.82 5080.96 67.6 5080.96 68 5080.95 68.38 5080.95 68.84 5080.94 69.16 5080.94 69.45 5080.93 69.94 5080.93 70.12 5080.92 70.51 5080.91 70.72 5080.91 71.19 5080.9 71.5 5080.89 72.18 5080.88 72.25 5080.87 72.38 5080.87 73.07 5080.85 73.32 5080.85 73.85 5080.84 74.38 5080.82 74.63 5080.82 75.3 5080.81 75.41 5080.8 75.52 5080.8 76.19 5080.79 76.51 5080.79 76.97 5080.78 77.2 5080.77 77.75 5080.77 78.23 5080.76 78.53 5080.76 78.64 5080.75 79.31 5080.75 79.7 5080.74 80.09 5080.74 80.54 5080.73 80.87 5080.73 81.16 5080.72 81.65 5080.72 81.83 5080.71 82.43 5080.71 82.89 5080.7 83.21 5080.69 83.88 5080.67 84.09 5080.67 84.77 5080.64 85.02 5080.63 85.55 5080.61 86.08 5080.59 86.33 5080.57 87.01 5080.53 87.11 5080.53 87.15 5080.52 87.22 5080.52 87.89 5080.48 88.21 5080.45 88.9 5080.39 89.28 5080.36 89.45 5080.34 89.94 5080.29 90.23 5080.26 90.34 5080.25 90.57 5080.22 91.01 5080.17 91.79 5080.07 92.24 5080 92.47 5079.97 92.58 5079.95 92.87 5079.9 93.36 5079.83 93.53 5079.8 93.91 5079.73 94.6 5079.61 94.92 5079.56 95.58 5079.43 95.66 5079.42 95.7 5079.41 95.8 5079.39 96.48 5079.27 96.72 5079.22 97.25 5079.12 97.79 5079.03 98.04 5078.98 98.73 5078.86 98.82 5078.85 98.85 5078.84 98.92 5078.83 99.6 5078.72 99.92 5078.67 100.38 5078.6 100.6 5078.57 100.98 5078.52 101.16 5078.49 101.65 5078.43 101.94 5078.39 102.04 5078.38 102.27 5078.35 102.72 5078.3 106.6 5078.07 106.75 5078.07 106.82 5078.05 107.18 5077.96 107.25 5077.94 107.31 5077.92 107.69 5077.79 107.75 5077.77 107.8 5077.76 108.25 5077.61 108.3 5077.59 108.7 5077.46 108.75 5077.44 108.79 5077.43 109.21 5077.29 109.25 5077.28 109.28 5077.26 109.71 5077.12 109.75 5077.11 109.78 5077.1 110.22 5076.95 110.25 5076.94 110.27 5076.93 110.73 5076.78 110.75 5076.78 110.76 5076.77 111.24 5076.61 111.26 5076.61 111.74 5076.44 111.75 5076.44 111.97 5076.37 112.24 5076.28 112.25 5076.28 112.74 5076.11 112.76 5076.11 113.23 5075.95 113.25 5075.94 113.26 5075.94 113.72 5075.79 113.75 5075.78 113.77 5075.77 114.22 5075.62 114.28 5075.6 114.71 5075.46 114.75 5075.45 114.79 5075.43 115.2 5075.29 115.25 5075.28 115.29 5075.26 115.7 5075.13 115.8 5075.09 116.19 5074.97 116.31 5074.93 116.68 5074.85 116.75 5074.84 120.36 5074.84 120.63 5074.83 126.25 5074.83 126.75 5074.88 126.96 5074.95 127.04 5074.98 127.46 5075.12 127.53 5075.14 127.75 5075.21 127.97 5075.29 128.02 5075.31 128.25 5075.38 128.48 5075.46 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 76 128.52 5075.47 128.58 5075.49 128.75 5075.55 128.98 5075.63 129.01 5075.63 129.49 5075.79 129.5 5075.8 130 5075.96 130.25 5076.05 130.49 5076.13 130.51 5076.13 130.75 5076.21 130.98 5076.29 131.25 5076.38 131.48 5076.45 131.52 5076.47 131.75 5076.54 131.97 5076.62 132.03 5076.64 132.25 5076.71 132.46 5076.78 132.53 5076.81 132.75 5076.88 132.96 5076.95 133.04 5076.97 133.25 5077.04 133.45 5077.11 133.55 5077.14 133.75 5077.21 133.94 5077.27 134.06 5077.31 134.25 5077.38 134.44 5077.44 134.56 5077.48 134.75 5077.54 134.93 5077.6 135.07 5077.65 135.25 5077.71 135.42 5077.77 135.58 5077.82 135.75 5077.87 136 5077.87 141.43 5078.48 141.9 5078.59 142.16 5078.66 142.42 5078.72 142.91 5078.85 143.41 5078.97 143.93 5079.1 144.16 5079.16 144.39 5079.21 144.94 5079.35 145.16 5079.41 145.38 5079.46 145.96 5079.61 146.16 5079.66 146.37 5079.71 146.97 5079.85 147.16 5079.9 147.35 5079.94 148.34 5080.16 149 5080.3 149.16 5080.33 149.32 5080.37 150.01 5080.5 150.16 5080.54 150.31 5080.56 151.03 5080.7 151.16 5080.73 151.3 5080.75 152.04 5080.89 153.06 5081.06 153.16 5081.08 153.27 5081.1 154.07 5081.23 154.16 5081.24 154.26 5081.26 155.08 5081.38 155.24 5081.4 156.1 5081.53 156.16 5081.54 156.23 5081.54 157.11 5081.66 157.16 5081.67 157.22 5081.68 158.13 5081.8 158.16 5081.8 158.2 5081.81 159.14 5081.92 159.16 5081.93 159.19 5081.93 160.16 5082.04 160.17 5082.04 160.88 5082.11 161.16 5082.14 161.17 5082.14 162.15 5082.24 162.18 5082.24 163.13 5082.32 163.17 5082.32 163.2 5082.33 164.12 5082.4 164.17 5082.4 164.21 5082.41 165.11 5082.47 165.17 5082.47 165.23 5082.48 166.09 5082.53 166.17 5082.54 166.24 5082.54 167.08 5082.58 167.17 5082.59 167.25 5082.59 168.07 5082.63 168.17 5082.64 168.27 5082.64 169.05 5082.68 169.17 5082.69 169.28 5082.7 170.04 5082.73 170.3 5082.75 171.03 5082.78 171.17 5082.79 171.31 5082.79 172.01 5082.83 172.17 5082.83 172.33 5082.84 173 5082.88 173.17 5082.88 173.34 5082.89 173.98 5082.92 174.17 5082.93 174.35 5082.94 174.97 5082.97 175.37 5082.99 175.96 5083.02 176.38 5083.04 176.94 5083.08 177.4 5083.1 177.93 5083.12 178.17 5083.14 178.41 5083.14 178.92 5083.17 179.42 5083.19 179.9 5083.21 180.44 5083.23 180.89 5083.25 181.17 5083.26 181.45 5083.26 181.88 5083.28 182.17 5083.29 182.47 5083.29 182.86 5083.3 183.17 5083.31 183.48 5083.32 183.85 5083.33 184.17 5083.34 184.5 5083.35 184.66 5083.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 106.82 .035 135.75 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 106.82 135.75 45.39 45.39 45.39 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 166.3 184.66 5083.29 T Blocked Obstructions num= 1 Sta L Sta R Elev 0 70.1 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2041 INPUT Description: Upstream of Ram's Pointe Culverts Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 77 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 79.8 124.71 85.46 85.46 85.46 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1983 INPUT Description: Ram's Pointe Culverts Distance from Upstream XS = 2 Deck/Roadway Width = 25 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 78 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Upstream Bridge Cross Section Data Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 79 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Coeff Contr. Expan. 79.8 124.71 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T Downstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Downstream Bridge Cross Section Data Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 80 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Coeff Contr. Expan. 63 116.34 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 3.5 8 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 61 .015 .015 0 .4 1 Number of Barrels = 3 Upstream Elevation = 5074.72 Centerline Stations Sta. Sta. Sta. 90.8 99.7 108.5 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 81 Downstream Elevation = 5074.53 Centerline Stations Sta. Sta. Sta. 83.9 93.2 102.4 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1977 INPUT Description: Downstream Ram's Pointe Culverts Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 82 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 63 116.34 43.42 43.42 43.42 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1920 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.32 .11 5079.32 .23 5079.31 .29 5079.3 .49 5079.29 .97 5079.26 1.71 5079.21 2.28 5079.18 2.45 5079.17 2.55 5079.17 2.84 5079.15 3.2 5079.14 3.67 5079.11 3.94 5079.1 4.44 5079.08 4.68 5079.08 4.8 5079.07 5.19 5079.06 5.42 5079.05 5.93 5079.04 6.16 5079.04 6.61 5079.03 6.9 5079.03 7.06 5079.02 7.65 5079.02 8.18 5079.01 8.78 5079.01 9.13 5079 9.88 5079 10.44 5078.99 11.56 5078.99 12.09 5078.98 12.23 5078.98 12.69 5078.97 13.12 5078.97 13.58 5078.96 13.82 5078.96 14.32 5078.95 15.06 5078.95 15.28 5078.94 16.93 5078.94 17.2 5078.93 17.45 5078.93 18.03 5078.94 18.77 5078.94 19.28 5078.95 19.51 5078.95 19.62 5078.96 20.25 5078.97 20.58 5078.97 20.99 5078.98 21.62 5078.99 21.79 5078.99 22.48 5079 22.83 5079.01 23.97 5079.01 24.7 5079.02 25.44 5079.02 26.12 5079.01 27.34 5079.01 27.67 5079 28.29 5078.99 28.47 5078.99 28.67 5078.98 29.15 5078.98 29.6 5078.96 29.89 5078.96 30.46 5078.94 30.72 5078.94 31.02 5078.93 31.37 5078.92 31.85 5078.91 32.12 5078.9 32.62 5078.89 32.86 5078.88 32.98 5078.88 33.36 5078.87 33.6 5078.87 34.11 5078.86 34.34 5078.85 35.08 5078.85 35.23 5078.84 36.56 5078.84 36.96 5078.85 37.49 5078.85 38.61 5078.87 38.79 5078.88 39.13 5078.89 39.53 5078.9 39.74 5078.9 40.27 5078.92 40.41 5078.93 40.87 5078.94 41.01 5078.94 41.29 5078.95 42 5078.98 42.76 5079.01 43.12 5079.02 43.24 5079.03 43.46 5079.03 44.25 5079.06 44.72 5079.08 45.11 5079.09 45.38 5079.1 45.46 5079.1 45.63 5079.11 46.2 5079.12 46.5 5079.13 46.95 5079.14 47.45 5079.15 47.63 5079.16 47.8 5079.16 48.76 5079.19 49.17 5079.2 49.8 5079.22 49.96 5079.22 50.65 5079.25 51.01 5079.26 51.4 5079.28 52.13 5079.31 52.15 5079.31 52.88 5079.34 53.27 5079.36 54.3 5079.42 54.39 5079.42 54.5 5079.43 55.1 5079.45 55.52 5079.47 55.84 5079.49 56.47 5079.51 56.59 5079.52 56.65 5079.52 56.85 5079.53 57.33 5079.54 57.78 5079.56 58.07 5079.56 58.63 5079.57 58.81 5079.58 59 5079.58 60.03 5079.58 60.29 5079.57 60.8 5079.57 61.04 5079.56 61.16 5079.56 61.54 5079.54 61.78 5079.54 62.52 5079.51 62.97 5079.48 63.26 5079.47 63.41 5079.46 63.89 5079.42 64 5079.42 64.54 5079.38 65.14 5079.32 65.48 5079.29 65.67 5079.28 66.23 5079.22 66.24 5079.22 66.97 5079.14 67.3 5079.1 67.71 5079.06 67.92 5079.03 68.45 5078.97 68.6 5078.95 68.6 5078.88 68.71 5078.88 68.95 5078.8 69.08 5078.76 69.33 5078.67 69.45 5078.63 69.68 5078.56 69.82 5078.51 69.89 5078.49 70.12 5078.41 70.19 5078.39 70.46 5078.3 70.56 5078.26 70.76 5078.2 71.02 5078.11 71.3 5078.02 71.58 5077.92 71.67 5077.89 71.85 5077.84 72.04 5077.77 72.15 5077.74 72.41 5077.65 72.71 5077.55 72.78 5077.52 72.93 5077.47 73.16 5077.4 73.27 5077.36 73.53 5077.28 73.65 5077.24 73.84 5077.17 74.01 5077.11 74.27 5077.03 74.4 5076.98 74.64 5076.91 74.82 5076.84 74.96 5076.8 75.01 5076.78 75.38 5076.66 75.53 5076.61 75.75 5076.53 76 5076.45 76.18 5076.39 76.49 5076.29 76.65 5076.23 76.86 5076.16 77.6 5075.92 77.78 5075.86 77.98 5075.79 78.34 5075.67 78.72 5075.55 78.91 5075.48 79.09 5075.42 79.52 5075.28 79.83 5075.18 80.04 5075.11 80.2 5075.05 80.52 5074.95 80.69 5074.89 80.94 5074.81 81.16 5074.73 81.31 5074.68 81.6 5074.59 81.73 5074.54 81.87 5074.52 82.05 5074.44 82.29 5074.41 86.87 5074.41 87.02 5074.42 100.32 5074.42 100.59 5074.46 100.65 5074.51 100.89 5074.55 100.96 5074.58 101.11 5074.63 101.45 5074.74 101.7 5074.83 102.08 5074.95 102.19 5074.99 102.45 5075.07 102.58 5075.12 103 5075.26 103.14 5075.31 103.19 5075.32 103.27 5075.35 103.56 5075.44 103.71 5075.49 103.93 5075.57 104.17 5075.65 104.27 5075.68 104.67 5075.81 104.83 5075.87 105.04 5075.94 105.44 5076.07 105.78 5076.19 105.96 5076.24 106.4 5076.24 106.4 5076.39 107.01 5076.39 107.37 5076.46 107.75 5076.53 108.49 5076.69 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 83 108.51 5076.69 109.23 5076.86 109.62 5076.95 109.98 5077.04 110.65 5077.2 110.85 5077.26 111.46 5077.41 111.88 5077.52 112.2 5077.6 112.82 5077.76 112.94 5077.79 113 5077.81 113.68 5077.98 114.13 5078.09 114.99 5078.29 115.17 5078.34 115.55 5078.42 115.91 5078.51 116.39 5078.61 116.65 5078.67 117.39 5078.83 117.51 5078.86 117.9 5078.93 118.13 5078.99 118.64 5079.08 118.87 5079.13 119.32 5079.21 119.62 5079.27 119.77 5079.29 120.25 5079.37 120.36 5079.4 120.89 5079.48 121.1 5079.51 121.49 5079.57 121.84 5079.61 122.02 5079.64 122.17 5079.66 122.58 5079.71 122.6 5079.71 123.15 5079.78 123.32 5079.8 123.66 5079.83 124.06 5079.87 124.28 5079.89 124.81 5079.93 124.94 5079.93 125.55 5079.97 125.83 5079.98 126.53 5080.01 127.03 5080.02 127.29 5080.02 127.66 5080.03 128.51 5080.03 128.78 5080.02 129.01 5080.02 129.26 5080.02 129.64 5080.01 129.91 5080 130.16 5080 131.04 5079.97 131.48 5079.96 131.99 5079.94 132.22 5079.94 132.33 5079.93 133.29 5079.9 133.7 5079.89 134.34 5079.88 134.42 5079.87 134.5 5079.87 135.19 5079.86 135.93 5079.84 137.41 5079.82 138.15 5079.8 138.83 5079.79 138.9 5079.78 139.03 5079.78 139.64 5079.77 140.06 5079.76 140.38 5079.75 141 5079.74 141.18 5079.74 141.38 5079.73 142.31 5079.71 142.6 5079.71 143.17 5079.7 143.34 5079.7 143.44 5079.69 143.73 5079.69 144.09 5079.68 145.33 5079.68 145.57 5079.67 145.69 5079.67 146.08 5079.68 147.05 5079.68 147.5 5079.69 147.79 5079.7 147.95 5079.7 148.43 5079.71 148.54 5079.71 149.07 5079.73 149.28 5079.73 149.67 5079.74 150.02 5079.76 150.2 5079.76 151.33 5079.8 151.5 5079.81 151.84 5079.82 152.45 5079.85 152.98 5079.87 153.12 5079.88 153.58 5079.89 153.73 5079.9 154.01 5079.91 154.47 5079.92 154.71 5079.93 155.21 5079.94 155.47 5079.94 155.84 5079.95 156.17 5079.95 156.69 5079.96 159.22 5079.96 159.66 5079.95 162.68 5079.95 163.37 5079.94 163.72 5079.93 166.33 5079.93 167.01 5079.94 167.21 5079.94 167.82 5079.95 168.23 5079.95 168.56 5079.96 169.36 5079.96 169.56 5079.97 170.78 5079.97 171.35 5079.98 172.74 5079.98 173.01 5079.99 173.87 5079.99 174.25 5080 174.49 5080 175 5080.01 175.23 5080.01 175.68 5080.03 175.97 5080.03 176.12 5080.04 176.6 5080.06 176.71 5080.06 177.25 5080.09 177.85 5080.12 178.2 5080.14 178.38 5080.16 178.95 5080.2 179.5 5080.25 179.68 5080.26 180.02 5080.29 180.42 5080.33 181.16 5080.4 181.3 5080.42 181.76 5080.46 181.9 5080.47 182.18 5080.5 182.65 5080.54 182.89 5080.57 183.39 5080.62 184.01 5080.69 184.13 5080.7 184.35 5080.73 184.87 5080.79 185.14 5080.81 185.61 5080.86 186 5080.9 186.27 5080.93 186.35 5080.93 186.52 5080.95 187.09 5081 187.39 5081.03 187.84 5081.06 188.34 5081.1 188.52 5081.12 188.58 5081.12 188.69 5081.13 189.32 5081.18 189.65 5081.2 190.06 5081.22 190.69 5081.26 190.78 5081.27 190.85 5081.27 191.54 5081.32 191.9 5081.34 192.29 5081.36 193.02 5081.41 193.04 5081.41 193.77 5081.45 194.16 5081.47 195.19 5081.53 195.25 5081.54 195.39 5081.54 195.99 5081.58 196.41 5081.6 197.36 5081.66 197.54 5081.66 197.74 5081.67 198.22 5081.7 198.67 5081.72 198.96 5081.74 199.52 5081.77 199.7 5081.77 199.79 5081.78 200.08 5081.79 200.44 5081.81 201.18 5081.84 201.69 5081.87 201.93 5081.88 202.05 5081.88 202.43 5081.89 203.41 5081.93 203.86 5081.94 204.15 5081.95 204.3 5081.96 204.41 5081.96 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 59 .045 68.71 .035 117.9 .045 122.17 .045 129.01 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 68.71 117.9 106.46 106.46 106.46 .3 .5 Blocked Obstructions num= 1 Sta L Sta R Elev 198.6 204.41 5087.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1813 INPUT Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5078.72 .09 5078.72 .34 5078.73 .81 5078.74 1.53 5078.76 2.26 5078.79 2.72 5078.8 2.98 5078.81 3.37 5078.82 3.7 5078.83 3.92 5078.84 4.42 5078.85 4.93 5078.87 5.15 5078.87 5.21 5078.88 5.87 5078.89 6.3 5078.9 6.59 5078.91 7.04 5078.93 7.32 5078.93 7.49 5078.94 8.04 5078.95 8.33 5078.96 8.69 5078.97 8.76 5078.97 8.88 5078.98 9.49 5078.98 9.88 5078.99 10.21 5078.98 10.72 5078.98 10.93 5078.97 11.07 5078.97 11.65 5078.96 11.73 5078.95 12.26 5078.93 12.38 5078.93 12.55 5078.92 13.1 5078.89 13.46 5078.88 13.82 5078.85 14.39 5078.82 14.55 5078.81 14.65 5078.8 15.12 5078.77 15.27 5078.76 15.84 5078.72 15.99 5078.71 16.23 5078.69 17.03 5078.64 17.44 5078.61 18.06 5078.56 18.16 5078.56 18.22 5078.55 18.52 5078.54 18.88 5078.51 19.42 5078.49 19.61 5078.48 19.9 5078.47 20.33 5078.45 20.61 5078.45 21.05 5078.44 21.73 5078.43 21.92 5078.43 22.5 5078.44 23.94 5078.44 24.19 5078.45 24.67 5078.45 25.32 5078.46 26.57 5078.46 26.84 5078.47 28.28 5078.47 28.72 5078.46 30.15 5078.46 30.45 5078.45 32.62 5078.45 32.75 5078.46 33.34 5078.46 33.72 5078.47 34.06 5078.47 34.59 5078.49 34.92 5078.49 35.51 5078.51 35.52 5078.51 36.11 5078.53 36.23 5078.53 36.43 5078.54 36.96 5078.56 37.3 5078.58 37.68 5078.6 38.26 5078.62 38.4 5078.63 38.49 5078.63 38.92 5078.66 39.13 5078.67 39.69 5078.7 39.85 5078.71 40.1 5078.72 40.57 5078.75 40.88 5078.76 41.29 5078.78 41.93 5078.82 42.07 5078.82 42.32 5078.84 42.74 5078.86 43.26 5078.89 43.46 5078.9 43.77 5078.92 44.19 5078.94 44.45 5078.95 44.91 5078.98 45.61 5079.02 45.72 5079.02 46.35 5079.06 47.08 5079.09 47.8 5079.13 48.03 5079.14 48.52 5079.16 49.12 5079.18 49.22 5079.19 49.28 5079.19 49.97 5079.22 50.42 5079.24 50.69 5079.25 51.12 5079.26 51.41 5079.27 51.61 5079.28 52.14 5079.3 52.52 5079.31 52.8 5079.32 52.95 5079.32 53.58 5079.34 53.99 5079.35 54.31 5079.35 54.79 5079.36 55.03 5079.36 55.19 5079.37 55.75 5079.37 55.92 5079.38 56.53 5079.38 56.62 5079.39 57.57 5079.39 57.92 5079.4 58.64 5079.4 58.76 5079.41 59.37 5079.41 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 84 59.95 5079.42 60.3 5079.42 60.81 5079.43 61.15 5079.43 61.54 5079.44 62.13 5079.45 62.72 5079.45 62.98 5079.46 63.53 5079.46 63.7 5079.47 64.43 5079.47 64.72 5079.48 65.81 5079.48 65.87 5079.49 68.04 5079.49 68.3 5079.48 68.76 5079.48 69.48 5079.46 69.52 5079.46 70.21 5079.44 70.93 5079.41 71.32 5079.39 71.66 5079.37 71.88 5079.36 72.38 5079.33 72.92 5079.28 73.07 5079.27 73.15 5079.27 73.83 5079.2 74.26 5079.16 74.55 5079.13 74.99 5079.07 75.27 5079.04 75.45 5079.01 75.99 5078.94 76.32 5078.88 76.65 5078.83 76.72 5078.82 76.82 5078.8 77.44 5078.7 77.84 5078.63 78.16 5078.57 78.66 5078.47 78.89 5078.43 79.03 5078.4 79.61 5078.29 79.72 5078.27 80.22 5078.16 80.5 5078.11 81.05 5077.99 81.42 5077.91 81.78 5077.83 82.33 5077.71 82.5 5077.67 82.61 5077.65 83.12 5077.54 83.22 5077.52 83.8 5077.4 83.95 5077.36 84.17 5077.32 84.67 5077.21 84.99 5077.15 85.39 5077.06 86.01 5076.93 86.11 5076.91 86.19 5076.9 86.52 5076.83 86.84 5076.76 87.38 5076.66 87.56 5076.62 87.84 5076.56 88.28 5076.48 88.57 5076.42 89.01 5076.34 89.68 5076.22 89.73 5076.21 89.76 5076.21 89.92 5076.18 90.4 5076.18 90.4 5076.11 90.77 5076.11 91.06 5076.01 91.25 5075.95 91.42 5075.89 91.69 5075.8 91.79 5075.77 91.85 5075.75 92.14 5075.65 92.44 5075.55 92.61 5075.5 92.87 5075.41 93.04 5075.35 93.23 5075.29 93.59 5075.17 93.64 5075.15 93.84 5075.09 93.95 5075.05 94.23 5074.96 95.04 5074.69 95.36 5074.58 95.43 5074.56 95.54 5074.52 95.76 5074.45 96.02 5074.36 96.12 5074.33 96.28 5074.27 96.49 5074.21 96.62 5074.19 96.85 5074.16 112.39 5074.16 112.54 5074.19 112.71 5074.19 112.75 5074.2 113.11 5074.32 113.31 5074.39 113.73 5074.52 113.84 5074.56 113.91 5074.58 114.2 5074.68 114.24 5074.69 114.5 5074.78 114.56 5074.8 114.64 5074.83 114.92 5074.92 115.28 5075.04 115.56 5075.13 115.69 5075.18 116 5075.28 116.29 5075.38 116.37 5075.4 116.48 5075.44 116.73 5075.52 116.89 5075.58 117.09 5075.64 117.4 5075.75 117.45 5075.76 117.81 5075.88 118 5075.88 118 5076.01 118.38 5076.01 118.65 5076.06 119.06 5076.15 119.37 5076.21 119.57 5076.26 120.09 5076.37 120.51 5076.49 120.76 5076.55 120.9 5076.58 121.54 5076.76 121.95 5076.88 122.26 5076.97 122.73 5077.12 122.98 5077.19 123.15 5077.25 123.71 5077.43 123.91 5077.5 124.34 5077.64 124.43 5077.67 124.57 5077.72 125.15 5077.91 125.53 5078.04 125.88 5078.15 126.4 5078.33 126.6 5078.39 126.72 5078.43 127.31 5078.62 127.32 5078.62 127.92 5078.8 128.04 5078.84 128.24 5078.9 129.11 5079.13 129.49 5079.22 130.08 5079.35 130.3 5079.4 130.71 5079.47 130.94 5079.52 131.49 5079.62 131.66 5079.65 131.91 5079.69 132.38 5079.76 132.68 5079.8 133.1 5079.86 133.75 5079.95 133.83 5079.96 133.88 5079.96 134.11 5080 134.55 5080.05 135.07 5080.12 135.27 5080.15 135.59 5080.19 136 5080.25 136.26 5080.28 136.72 5080.34 137.42 5080.43 137.44 5080.43 137.45 5080.44 137.51 5080.44 138.16 5080.52 138.65 5080.57 138.89 5080.59 139.26 5080.62 139.5 5080.64 139.84 5080.67 140.33 5080.7 140.91 5080.72 141.03 5080.73 141.1 5080.73 141.78 5080.75 142.5 5080.75 142.93 5080.74 143.23 5080.74 143.42 5080.73 143.95 5080.72 144.31 5080.7 144.61 5080.69 144.67 5080.69 144.77 5080.68 145.39 5080.66 145.8 5080.64 145.82 5080.64 146.12 5080.63 146.6 5080.61 146.84 5080.61 146.99 5080.6 147.56 5080.59 147.71 5080.58 148.18 5080.57 148.44 5080.57 149.01 5080.56 149.38 5080.55 149.73 5080.55 150.28 5080.54 150.57 5080.54 151.11 5080.53 151.18 5080.54 151.76 5080.53 152.11 5080.53 152.62 5080.54 152.95 5080.54 153.35 5080.55 154.15 5080.55 154.51 5080.56 154.79 5080.57 156.96 5080.57 157.62 5080.56 157.91 5080.56 158.41 5080.55 158.92 5080.53 159.13 5080.53 159.46 5080.52 159.85 5080.51 160.11 5080.5 160.58 5080.48 161.29 5080.46 161.31 5080.46 162.02 5080.44 162.49 5080.43 162.74 5080.42 163.13 5080.42 163.47 5080.41 163.68 5080.41 164.19 5080.4 164.71 5080.4 164.88 5080.39 164.97 5080.39 165.64 5080.4 166.36 5080.4 166.8 5080.41 167.08 5080.41 167.26 5080.42 167.8 5080.43 168.11 5080.44 168.45 5080.45 168.64 5080.45 169.25 5080.47 169.65 5080.47 169.97 5080.48 170.48 5080.49 170.7 5080.5 170.84 5080.5 171.42 5080.51 171.51 5080.51 172.03 5080.53 172.31 5080.53 172.86 5080.55 173.22 5080.55 173.59 5080.56 174.15 5080.57 174.42 5080.57 174.91 5080.58 175.03 5080.58 175.61 5080.59 180.09 5080.59 180.38 5080.58 182.99 5080.58 183.33 5080.59 183.71 5080.59 183.95 5080.6 184.43 5080.6 185.11 5080.61 185.17 5080.61 185.88 5080.63 186.34 5080.63 186.6 5080.64 187 5080.64 187.32 5080.65 187.53 5080.65 188.05 5080.66 188.84 5080.66 189.49 5080.67 189.92 5080.67 190.21 5080.68 191.11 5080.68 191.66 5080.7 191.91 5080.69 192.3 5080.7 192.38 5080.7 192.51 5080.71 193.11 5080.72 193.49 5080.73 193.83 5080.75 194.35 5080.76 194.55 5080.77 194.68 5080.78 195.28 5080.81 195.31 5080.81 195.88 5080.84 196 5080.85 196.72 5080.89 197.07 5080.92 197.44 5080.94 198.17 5080.99 198.26 5081 198.71 5081.04 198.89 5081.05 199.45 5081.1 199.61 5081.11 199.86 5081.13 200.34 5081.18 200.65 5081.2 201.06 5081.25 201.69 5081.3 201.78 5081.31 201.84 5081.32 202.11 5081.34 202.5 5081.39 202.78 5081.39 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 56.53 .045 77.44 .035 127.32 .045 139.5 .045 145.82 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 77.44 127.32 50.94 50.94 50.94 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1763 INPUT Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077.41 .28 5077.41 .71 5077.42 1.09 5077.42 1.5 5077.43 1.85 5077.44 2.14 5077.44 2.29 5077.45 2.74 5077.46 3.08 5077.46 3.2 5077.47 3.42 5077.47 3.87 5077.48 4.25 5077.49 4.67 5077.5 4.99 5077.51 5.3 5077.51 5.46 5077.52 5.94 5077.53 6.25 5077.54 6.35 5077.54 6.56 5077.55 7.04 5077.56 7.41 5077.58 7.84 5077.59 8.13 5077.6 8.46 5077.62 8.63 5077.62 9.14 5077.65 9.42 5077.66 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 85 9.51 5077.66 9.7 5077.67 10.21 5077.69 10.57 5077.7 11 5077.72 11.27 5077.73 11.62 5077.74 11.8 5077.75 12.33 5077.76 12.59 5077.77 12.67 5077.77 12.84 5077.78 13.38 5077.79 13.72 5077.81 14.17 5077.82 14.41 5077.83 14.78 5077.83 14.96 5077.84 15.53 5077.85 15.83 5077.85 15.98 5077.86 16.55 5077.86 16.88 5077.87 17.34 5077.88 17.54 5077.88 17.93 5077.89 18.73 5077.89 18.92 5077.9 19.72 5077.9 20.04 5077.91 21.3 5077.91 21.93 5077.92 23.82 5077.92 24.25 5077.91 24.47 5077.91 25.13 5077.9 25.39 5077.9 26.05 5077.89 26.36 5077.89 26.84 5077.88 26.96 5077.87 27.41 5077.87 27.64 5077.86 28.33 5077.85 28.43 5077.84 28.53 5077.84 29.22 5077.83 29.52 5077.82 30.01 5077.81 30.1 5077.81 30.57 5077.8 30.8 5077.79 31.52 5077.77 31.67 5077.77 32.39 5077.75 32.67 5077.74 33.18 5077.72 33.24 5077.72 33.73 5077.71 33.97 5077.7 34.72 5077.68 34.81 5077.68 35.56 5077.66 35.83 5077.65 36.38 5077.64 36.89 5077.62 37.14 5077.62 37.92 5077.6 37.95 5077.6 38.73 5077.58 38.99 5077.57 40.04 5077.55 40.31 5077.55 41.89 5077.53 42.15 5077.53 43.2 5077.51 43.48 5077.51 44.22 5077.5 44.25 5077.49 44.32 5077.49 45.06 5077.48 45.31 5077.48 45.79 5077.47 45.85 5077.47 46.36 5077.46 46.65 5077.46 47.36 5077.45 48.23 5077.45 48.47 5077.44 49.02 5077.44 49.52 5077.43 50.71 5077.43 51.4 5077.42 52.98 5077.42 53.64 5077.43 55.36 5077.43 55.84 5077.44 56.94 5077.44 57.11 5077.45 61.49 5077.45 61.7 5077.44 67.42 5077.44 67.76 5077.45 68.03 5077.45 68.47 5077.46 68.82 5077.46 69.33 5077.47 69.52 5077.48 69.9 5077.48 70.41 5077.49 70.57 5077.49 70.9 5077.5 71.2 5077.5 71.63 5077.51 71.99 5077.52 72.47 5077.53 72.78 5077.53 73.1 5077.54 73.58 5077.55 73.73 5077.55 74.04 5077.56 74.37 5077.56 74.79 5077.57 75.16 5077.58 75.95 5077.58 76.3 5077.59 76.89 5077.59 77.18 5077.6 80.32 5077.6 80.7 5077.59 81.89 5077.59 82.15 5077.58 82.7 5077.58 83.08 5077.57 83.46 5077.57 84.26 5077.55 84.67 5077.55 85.03 5077.54 85.31 5077.53 85.46 5077.53 85.89 5077.52 86.37 5077.52 86.6 5077.51 87.04 5077.5 87.42 5077.5 87.83 5077.49 88.47 5077.47 88.63 5077.47 89.09 5077.46 89.42 5077.45 89.52 5077.44 89.74 5077.43 90.21 5077.42 90.58 5077.4 91 5077.38 91.31 5077.36 91.63 5077.35 91.67 5077.35 92.29 5077.31 92.59 5077.3 92.68 5077.29 92.87 5077.28 93.38 5077.25 93.74 5077.23 94.17 5077.2 94.44 5077.17 94.96 5077.14 95.49 5077.09 95.75 5077.07 96.01 5077.04 96.55 5076.99 96.89 5076.96 97.34 5076.91 97.58 5076.88 97.95 5076.85 98.13 5076.83 98.69 5076.76 98.92 5076.74 99.15 5076.71 99.71 5076.64 100.05 5076.6 100.51 5076.54 100.72 5076.51 101.1 5076.46 101.3 5076.44 101.89 5076.36 102.16 5076.32 102.29 5076.31 102.88 5076.23 103 5076.23 103 5076.19 103.16 5076.19 103.47 5076.09 103.55 5076.07 103.79 5076 103.95 5075.95 104 5075.93 104.1 5075.9 104.34 5075.82 104.53 5075.77 104.74 5075.7 104.89 5075.66 105.39 5075.5 105.53 5075.46 105.67 5075.41 105.93 5075.34 106.32 5075.21 106.46 5075.17 106.65 5075.11 107.06 5074.97 107.42 5074.85 107.62 5074.79 108.13 5074.62 108.47 5074.5 108.51 5074.49 108.85 5074.38 109.21 5074.26 109.32 5074.22 109.56 5074.14 109.74 5074.09 109.92 5074.05 115.39 5074.05 115.65 5074.04 127.82 5074.04 128.03 5074.08 128.18 5074.1 128.29 5074.14 128.88 5074.33 128.97 5074.36 129.25 5074.46 129.52 5074.54 129.97 5074.69 130.14 5074.75 130.58 5074.89 130.68 5074.93 131.2 5074.93 131.2 5074.97 131.27 5074.97 131.87 5075.06 132.3 5075.14 132.97 5075.26 133.3 5075.32 134.02 5075.47 134.67 5075.63 134.78 5075.65 135.06 5075.72 135.45 5075.81 136.16 5076 136.37 5076.06 136.88 5076.19 137.25 5076.3 137.6 5076.39 138.07 5076.52 138.48 5076.64 139.58 5076.94 139.72 5076.98 139.77 5077 140.96 5077.31 141.17 5077.36 141.47 5077.44 141.89 5077.54 142.19 5077.61 142.61 5077.71 143.32 5077.86 143.43 5077.88 144.04 5078 144.11 5078 144.67 5078.11 144.75 5078.13 145.47 5078.24 145.9 5078.31 146.19 5078.36 146.58 5078.41 146.9 5078.46 148.28 5078.69 148.37 5078.71 149.05 5078.84 149.61 5078.95 149.77 5078.99 149.98 5079.03 150.48 5079.15 150.85 5079.24 151.2 5079.33 151.68 5079.46 151.91 5079.52 152.08 5079.57 152.63 5079.72 153.16 5079.88 153.32 5079.92 153.38 5079.94 154.06 5080.12 154.56 5080.25 154.78 5080.31 154.99 5080.36 155.08 5080.38 155.49 5080.48 155.79 5080.55 156.21 5080.63 156.78 5080.74 156.92 5080.77 157.03 5080.78 157.64 5080.87 157.68 5080.87 158.26 5080.94 158.48 5080.96 159.07 5080.99 159.5 5081.01 159.79 5081.01 160.18 5081.02 160.5 5081.01 160.74 5081.01 161.22 5080.99 161.88 5080.97 161.94 5080.96 162.21 5080.95 162.65 5080.92 163.21 5080.89 163.37 5080.88 163.59 5080.87 164.08 5080.84 164.45 5080.82 164.8 5080.81 165.29 5080.8 165.52 5080.79 166.23 5080.79 166.73 5080.81 166.99 5080.81 167.66 5080.84 168.15 5080.87 168.38 5080.88 168.69 5080.91 169.09 5080.94 169.39 5080.96 169.81 5081 170.39 5081.06 170.53 5081.07 170.63 5081.08 171.76 5081.21 171.94 5081.23 171.96 5081.23 172.66 5081.31 173.26 5081.38 173.37 5081.39 173.48 5081.41 174.07 5081.47 174.59 5081.52 174.78 5081.54 175 5081.56 175.49 5081.61 176.2 5081.66 176.52 5081.69 176.91 5081.71 177.25 5081.73 177.62 5081.75 178.04 5081.77 178.33 5081.78 178.58 5081.78 179.03 5081.79 179.55 5081.81 179.91 5081.81 180.45 5081.82 181.07 5081.83 181.24 5081.83 181.87 5081.84 184.11 5081.84 184.7 5081.83 185.22 5081.82 185.63 5081.82 186.12 5081.81 186.55 5081.8 189.21 5081.8 189.66 5081.81 190.18 5081.81 190.37 5081.82 191.08 5081.82 191.7 5081.83 191.87 5081.83 192.5 5081.84 193.02 5081.84 193.2 5081.85 193.92 5081.86 194.53 5081.87 194.74 5081.87 195.33 5081.89 195.85 5081.91 196.04 5081.91 196.26 5081.92 196.75 5081.94 197.18 5081.96 197.46 5081.97 197.78 5081.99 198.17 5082.01 198.51 5082.03 198.88 5082.05 199.3 5082.07 199.59 5082.09 199.84 5082.1 200.29 5082.12 201.17 5082.17 201.71 5082.19 202.33 5082.22 202.42 5082.22 202.5 5082.23 203.13 5082.26 203.65 5082.28 203.85 5082.29 204.55 5082.32 205.16 5082.34 205.26 5082.35 205.37 5082.35 205.96 5082.37 206.48 5082.4 206.89 5082.42 207.38 5082.44 207.81 5082.46 208.09 5082.48 208.41 5082.49 208.8 5082.52 209.14 5082.54 209.51 5082.57 210.22 5082.62 210.47 5082.64 210.92 5082.68 211.44 5082.73 211.63 5082.75 211.8 5082.76 212.34 5082.81 212.96 5082.87 213.05 5082.87 213.13 5082.88 213.76 5082.93 214.28 5082.97 214.46 5082.99 214.48 5082.99 215.18 5083.04 215.79 5083.08 215.89 5083.08 216 5083.09 216.59 5083.13 217.11 5083.16 217.52 5083.18 218.01 5083.21 218.44 5083.23 218.72 5083.24 219.04 5083.25 219.43 5083.26 220.14 5083.28 220.56 5083.29 220.85 5083.3 221.1 5083.3 221.56 5083.31 224.39 5083.31 224.91 5083.3 225.11 5083.3 225.81 5083.29 226.42 5083.27 226.63 5083.27 227.22 5083.25 227.74 5083.24 227.93 5083.24 228.15 5083.23 229.07 5083.23 Manning's n Values num= 5 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 86 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.67 .045 103 .035 137.25 .045 154.99 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 103 137.25 67.76 67.76 67.76 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 24.24 5083.56 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1693 INPUT Description: Floodway encroachment placed on edge of blocked obstruction inside left bank station. Station Elevation Data num= 103 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077 45.7 5076 49.5 5075.94 53.61 5075.88 55.77 5075.86 56.33 5075.85 59.76 5075.81 62.17 5075.77 71.5 5075.7 74.51 5075.71 75.16 5075.71 76.67 5075.71 79.87 5075.73 81.58 5075.73 85.16 5075.76 85.74 5075.76 89.55 5075.79 93.52 5075.82 95.1 5075.84 99.12 5075.86 99.24 5075.86 107.75 5076 109.01 5076 109.87 5076 111.19 5076 113.12 5076 115.53 5076 116.74 5076 118 5076.13 124.03 5076.76 126.92 5077 131.14 5077.97 131.26 5078 131.29 5078.01 131.32 5078.01 135.07 5078.42 136.06 5078.46 137 5078.49 139.45 5078.47 140.01 5078.44 140.85 5078.42 141.44 5078.35 144.27 5078.25 144.39 5078.23 148.87 5078.05 149.81 5078 151.62 5077.71 152.93 5077.58 153.21 5077.54 154.88 5077.29 156.68 5077.12 156.93 5077.1 157.91 5077 160.83 5076.47 161.8 5074.44 162.7 5074.07 172.5 5070.51 177.1 5069.7 189 5070.43 198 5073.43 202.33 5078 203.02 5078.08 203.83 5078.17 205.64 5078.38 211.1 5079 212.11 5079.39 213.61 5080 214.3 5080.9 214.38 5081 214.47 5081.12 214.88 5081.64 215.13 5081.95 215.17 5082 215.34 5082.2 215.79 5082.77 215.97 5083 216.09 5083 219.21 5083 219.47 5083 220.6 5083 222.68 5083 224.67 5083 224.85 5083 225.21 5083 243.79 5083.5 248.47 5083.6 257.34 5083.78 258.7 5083.8 261.58 5083.85 263.86 5083.9 264.19 5083.9 269.15 5083.96 269.6 5083.97 271.14 5083.99 272.51 5084 272.59 5084 272.61 5084 277.93 5084 278.8 5084 282.97 5084 283.1 5084 284.03 5084 296.57 5084 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 49.5 .02 76.67 .045 148.87 .045 162.7 .02 198 .045 203.83 .045 219.21 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.83 203.83 29.72 47.24 62.99 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 139.45 5084 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 126.9 162.4 5085 277.9 296.6 5085 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1646 INPUT Description: Station Elevation Data num= 483 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 25.96 5074.78 26.17 5074.79 26.67 5074.78 26.97 5074.78 27.61 5074.77 27.94 5074.77 28.57 5074.76 29.36 5074.76 29.81 5074.75 34 5074.75 34.16 5074.74 36.55 5074.74 36.75 5074.75 38.27 5074.75 38.95 5074.76 39.24 5074.76 39.75 5074.77 40.28 5074.77 40.54 5074.78 41.38 5074.78 42.14 5074.79 42.38 5074.79 43.43 5074.81 43.74 5074.81 44.47 5074.82 44.54 5074.83 44.74 5074.83 45.33 5074.84 45.88 5074.84 46.13 5074.85 46.57 5074.85 46.9 5074.86 47.4 5074.86 47.62 5074.87 48.1 5074.87 48.66 5074.88 48.92 5074.89 49.33 5074.89 50.13 5074.91 50.44 5074.92 50.76 5074.92 50.92 5074.93 51.46 5074.93 51.72 5074.94 51.96 5074.94 52.52 5074.95 52.85 5074.96 53.49 5074.96 53.9 5074.97 54.12 5074.97 54.82 5074.99 55.01 5074.99 55.72 5075 56 5075.01 57.04 5075.03 57.31 5075.03 58.05 5075.04 58.18 5075.05 58.91 5075.06 59.14 5075.06 60.19 5075.08 60.51 5075.09 61.09 5075.1 61.31 5075.1 61.54 5075.11 62.1 5075.12 62.28 5075.12 62.9 5075.14 64.14 5075.17 64.5 5075.17 65.3 5075.19 65.66 5075.19 66.1 5075.2 66.9 5075.2 67.18 5075.21 67.69 5075.21 68.26 5075.22 68.49 5075.22 68.7 5075.23 69.29 5075.24 69.61 5075.24 70.09 5075.25 70.23 5075.26 70.66 5075.27 70.89 5075.27 71.62 5075.29 71.75 5075.29 72.49 5075.31 73.27 5075.34 73.8 5075.35 74.08 5075.37 74.79 5075.4 75.68 5075.44 75.9 5075.46 76.31 5075.48 77.28 5075.54 78.07 5075.58 78.87 5075.64 79.36 5075.67 79.67 5075.7 80.09 5075.73 80.47 5075.77 81.13 5075.85 81.7 5075.93 82.07 5075.99 82.4 5076.05 82.87 5076.13 83.66 5076.28 83.92 5076.34 84.28 5076.41 84.46 5076.44 85.06 5076.57 86.06 5076.78 86.37 5076.86 86.86 5076.96 86.97 5076.99 87.66 5077.13 88.42 5077.3 88.49 5077.32 89.51 5077.52 90.01 5077.61 90.05 5077.61 90.56 5077.7 90.85 5077.74 92.45 5077.93 92.66 5077.95 93.05 5078 93.25 5078.02 94.05 5078.11 94.58 5078.16 94.84 5078.19 95.14 5078.21 95.64 5078.26 96.44 5078.31 96.85 5078.34 97.24 5078.36 97.89 5078.38 98.04 5078.39 98.5 5078.4 99.99 5078.4 100.43 5078.39 101.04 5078.37 101.23 5078.37 101.86 5078.34 102.19 5078.32 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 87 102.2 5078.32 102.83 5078.29 103.63 5078.24 103.71 5078.23 104.18 5078.2 104.43 5078.19 105.23 5078.14 106.27 5078.06 106.75 5078.03 106.82 5078.02 107.32 5077.99 107.62 5077.96 108.27 5077.91 108.58 5077.89 109.22 5077.84 109.42 5077.82 110.02 5077.77 110.46 5077.74 111.32 5077.67 111.94 5077.61 112.41 5077.58 112.56 5077.56 113.21 5077.51 113.61 5077.47 114.36 5077.41 114.65 5077.38 115.3 5077.33 115.7 5077.29 115.88 5077.28 116.4 5077.23 117.2 5077.16 117.4 5077.14 117.8 5077.11 118.66 5077.03 118.93 5077 119.6 5076.94 119.89 5076.91 120.4 5076.87 120.45 5076.86 120.94 5076.82 121.2 5076.79 121.97 5076.72 122.02 5076.72 122.79 5076.64 123.03 5076.62 123.59 5076.56 124.08 5076.52 125.01 5076.43 125.19 5076.41 126.18 5076.31 126.53 5076.28 126.79 5076.25 127.22 5076.21 127.58 5076.17 128.38 5076.1 128.74 5076.06 129.18 5076.02 129.58 5075.99 129.98 5075.95 130.78 5075.89 131.1 5075.87 131.41 5075.84 131.58 5075.83 132.38 5075.77 132.62 5075.76 133.17 5075.72 133.51 5075.71 134.14 5075.67 134.77 5075.64 136.37 5075.57 137.97 5075.51 138.71 5075.49 138.82 5075.48 139.56 5075.46 139.79 5075.45 140.23 5075.44 140.36 5075.43 140.84 5075.42 141.75 5075.39 142.76 5075.34 142.93 5075.34 143.55 5075.3 143.98 5075.28 144.35 5075.25 144.8 5075.22 145.15 5075.19 145.95 5075.13 146.32 5075.1 146.75 5075.06 147.12 5075.03 147.55 5074.98 148.17 5074.92 149.27 5074.79 149.76 5074.73 150.38 5074.66 150.6 5074.63 150.96 5074.63 150.96 5074.18 153.56 5074.18 153.93 5074.13 154.66 5074.01 154.68 5074 156.96 5073.56 162.76 5072.85 162.79 5072.84 163.31 5072.76 164.06 5072.65 164.72 5072.56 164.85 5072.55 165.55 5072.48 165.96 5072.45 166.3 5072.42 167 5072.4 167.05 5072.39 167.8 5072.39 168.54 5072.41 169.28 5072.47 169.31 5072.47 170.04 5072.54 170.79 5072.64 171.54 5072.76 171.56 5072.77 171.96 5072.84 172.28 5072.89 172.63 5072.96 173.65 5073.14 173.84 5073.18 175.27 5073.43 175.82 5073.51 176.02 5073.55 176.13 5073.56 176.56 5073.56 176.56 5073.7 177.11 5073.7 177.49 5073.83 177.86 5073.94 178.04 5073.97 178.56 5073.99 178.61 5073.98 179.15 5074.02 179.76 5074.02 179.76 5073.97 180.17 5074 180.51 5074.03 180.69 5074.04 181.26 5074.09 182 5074.15 182.34 5074.17 182.75 5074.21 182.97 5074.22 183.76 5074.28 184.87 5074.37 185.87 5074.4 186.98 5074.41 187.81 5074.43 187.99 5074.43 188.01 5074.43 188.78 5074.44 189.05 5074.44 189.75 5074.45 189.91 5074.46 190.08 5074.46 190.72 5074.48 190.91 5074.49 191.11 5074.49 191.69 5074.52 191.87 5074.52 191.91 5074.52 192.15 5074.54 192.66 5074.56 193.18 5074.6 193.91 5074.65 194.21 5074.68 194.91 5074.73 195.57 5074.79 195.91 5074.83 196.28 5074.86 196.54 5074.89 196.91 5074.92 197.91 5075.02 198.35 5075.07 198.48 5075.08 198.91 5075.13 199.38 5075.18 199.45 5075.18 199.91 5075.23 200.91 5075.33 201.39 5075.38 201.45 5075.38 201.92 5075.43 202.92 5075.52 203.92 5075.62 204.29 5075.65 204.55 5075.68 204.92 5075.71 205.92 5075.8 206.06 5075.81 206.92 5075.9 207.2 5075.92 207.65 5075.96 207.92 5075.99 208.92 5076.07 209.92 5076.16 210.11 5076.17 210.75 5076.23 211.08 5076.25 211.78 5076.32 212.81 5076.4 213.02 5076.42 213.85 5076.49 214.88 5076.57 214.96 5076.58 215.91 5076.66 216.24 5076.68 216.9 5076.73 216.95 5076.73 217.87 5076.79 217.98 5076.8 219.01 5076.86 219.81 5076.91 220.04 5076.93 220.78 5076.96 221.08 5076.98 222.11 5077.04 222.72 5077.07 222.93 5077.09 223.69 5077.13 223.93 5077.15 224.18 5077.16 224.66 5077.19 224.93 5077.2 225.63 5077.25 225.93 5077.26 226.24 5077.28 227.28 5077.34 227.57 5077.36 227.93 5077.37 229.34 5077.44 229.51 5077.45 230.38 5077.49 230.48 5077.49 231.41 5077.53 231.45 5077.53 232.93 5077.59 233.39 5077.61 233.48 5077.61 234.36 5077.65 234.51 5077.66 234.93 5077.67 235.93 5077.72 236.58 5077.74 236.93 5077.76 237.93 5077.79 238.24 5077.81 238.64 5077.82 239.21 5077.84 239.68 5077.86 239.93 5077.86 240.18 5077.87 240.71 5077.88 241.15 5077.9 241.74 5077.91 241.94 5077.91 242.12 5077.92 242.78 5077.93 243.09 5077.93 243.81 5077.95 244.06 5077.95 244.84 5077.97 245.02 5077.97 245.88 5077.99 245.99 5077.99 247.81 5078.03 247.94 5078.03 248.9 5078.06 248.98 5078.06 249.87 5078.09 250.01 5078.09 250.84 5078.12 251.04 5078.13 251.81 5078.15 252.08 5078.16 253.11 5078.19 253.75 5078.2 253.94 5078.2 254.14 5078.21 254.72 5078.22 254.94 5078.23 255.18 5078.23 255.69 5078.24 255.94 5078.25 256.21 5078.25 256.66 5078.26 256.94 5078.26 257.24 5078.27 257.63 5078.27 257.94 5078.28 258.6 5078.28 258.94 5078.29 262.48 5078.29 262.95 5078.28 263.95 5078.28 264.42 5078.27 264.95 5078.27 265.39 5078.26 265.95 5078.26 266.36 5078.25 266.95 5078.25 267.33 5078.24 267.95 5078.24 268.3 5078.23 269.27 5078.23 269.64 5078.22 269.95 5078.22 270.24 5078.21 270.95 5078.21 271.21 5078.2 271.95 5078.2 272.18 5078.19 272.74 5078.19 272.95 5078.18 273.15 5078.18 273.77 5078.17 274.12 5078.17 274.81 5078.16 275.09 5078.16 275.84 5078.15 276.06 5078.15 277.91 5078.13 282.96 5078.13 283.07 5078.14 284.11 5078.14 284.79 5078.13 286.17 5078.13 286.72 5078.12 287.21 5078.12 287.69 5078.11 289.79 5078.11 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 25.96 .02 46.9 .02 102.2 .045 156.96 .035 176.13 .045 187.99 .02 191.87 .045 206.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 156.96 176.13 188.33 203.92 212.37 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 25.96 98.5 5078.4 F 249.4 289.79 5079 T Blocked Obstructions num= 1 Sta L Sta R Elev 77.28 140.84 5081 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1443 INPUT Description: Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 88 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 98.64 137.49 16.12 16.32 16.05 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 89 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 BRIDGE RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1433 INPUT Description: Pedestrian Bridge Distance from Upstream XS = 4 Deck/Roadway Width = 8 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 91.199 5074.33 91.2 5077.83 5073.33 132.8 5076.49 5071.99 132.801 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Upstream Bridge Cross Section Data Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 90 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Coeff Contr. Expan. 98.64 137.49 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 Downstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 92.099 5074.33 92.1 5077.83 5073.33 133.1 5076.49 5071.99 133.101 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Downstream Bridge Cross Section Data Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 91 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Bank Sta: Left Right Coeff Contr. Expan. 93.02 136.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Piers = 4 Pier Data Pier Station Upstream= 101.5 Downstream= 102.6 Upstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Downstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Pier Data Pier Station Upstream= 107.3 Downstream= 108.4 Upstream num= 2 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 92 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 113.1 Downstream= 114.2 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 120.4 Downstream= 121.5 Upstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Downstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Momentum Cd = 2 Yarnell KVal = 1.25 Selected Low Flow Methods = Highest Energy Answer High Flow Method Pressure and Weir flow Submerged Inlet Cd = Submerged Inlet + Outlet Cd = .8 Max Low Cord = Additional Bridge Parameters Add Friction component to Momentum Do not add Weight component to Momentum Class B flow critical depth computations use critical depth inside the bridge at the upstream end Criteria to check for pressure flow = Upstream energy grade line CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1427 INPUT Description: Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 93 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 93.02 136.36 100.77 102.89 101.09 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1323 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.24 2.29 5075.24 2.38 5075.23 2.83 5075.23 3.29 5075.22 3.37 5075.22 3.83 5075.21 4.3 5075.2 4.37 5075.2 4.83 5075.19 5.3 5075.18 5.36 5075.18 5.83 5075.17 6.31 5075.16 6.35 5075.16 6.83 5075.15 7.35 5075.15 7.83 5075.14 8.32 5075.13 8.83 5075.13 9.33 5075.12 9.83 5075.12 10.33 5075.11 10.83 5075.11 11.32 5075.1 13.83 5075.1 14.3 5075.09 15.37 5075.09 16.29 5075.07 16.37 5075.07 16.83 5075.06 17.28 5075.05 17.38 5075.04 17.83 5075.03 18.28 5075.02 18.39 5075.01 18.83 5074.99 19.27 5074.98 19.39 5074.97 19.83 5074.95 20.27 5074.93 20.4 5074.92 20.83 5074.9 21.26 5074.88 21.41 5074.86 21.83 5074.84 22.25 5074.81 22.41 5074.8 22.83 5074.77 23.25 5074.74 23.42 5074.73 24.24 5074.67 24.43 5074.65 24.83 5074.63 25.23 5074.6 25.43 5074.58 26.23 5074.54 26.44 5074.52 27.22 5074.48 27.44 5074.47 28.22 5074.45 28.45 5074.44 29.21 5074.42 29.46 5074.42 29.83 5074.41 30.2 5074.42 30.83 5074.42 31.2 5074.43 31.47 5074.44 31.83 5074.45 32.19 5074.47 32.48 5074.49 33.18 5074.53 33.48 5074.56 33.83 5074.59 34.18 5074.61 34.49 5074.65 35.17 5074.71 35.5 5074.75 35.83 5074.78 36.17 5074.81 37.16 5074.93 37.51 5074.98 37.83 5075.01 38.15 5075.05 38.51 5075.11 39.15 5075.19 39.52 5075.26 39.83 5075.3 40.14 5075.35 40.53 5075.42 40.83 5075.47 41.53 5075.61 41.83 5075.66 42.13 5075.7 42.54 5075.78 43.12 5075.86 43.55 5075.92 43.83 5075.95 44.12 5075.98 44.55 5076.03 44.83 5076.06 45.11 5076.07 45.56 5076.11 46.1 5076.13 46.57 5076.14 46.83 5076.15 47.1 5076.14 47.57 5076.13 47.83 5076.12 48.09 5076.1 48.58 5076.07 48.83 5076.05 49.08 5076.01 49.83 5075.92 50.08 5075.88 50.59 5075.8 50.83 5075.76 51.07 5075.71 51.6 5075.63 51.83 5075.58 52.07 5075.55 52.6 5075.46 53.06 5075.4 53.61 5075.32 53.83 5075.29 54.05 5075.27 54.62 5075.22 54.83 5075.2 55.05 5075.18 55.62 5075.15 55.83 5075.13 56.04 5075.12 56.63 5075.11 56.83 5075.1 58.03 5075.1 58.64 5075.12 58.83 5075.12 59.02 5075.13 59.65 5075.16 59.83 5075.17 60.02 5075.18 60.65 5075.21 61.01 5075.23 61.66 5075.26 61.83 5075.28 62 5075.29 62.67 5075.31 62.83 5075.32 63 5075.33 63.67 5075.35 63.83 5075.35 63.99 5075.36 64.68 5075.37 64.83 5075.38 64.99 5075.38 65.69 5075.39 65.83 5075.39 65.98 5075.4 67.97 5075.4 68.7 5075.39 68.96 5075.39 69.71 5075.37 69.95 5075.37 70.72 5075.35 70.95 5075.35 71.72 5075.33 71.83 5075.32 71.94 5075.32 72.73 5075.3 72.83 5075.3 72.94 5075.29 73.74 5075.27 73.83 5075.26 73.93 5075.26 74.74 5075.23 74.83 5075.22 74.92 5075.22 75.75 5075.18 75.92 5075.18 76.76 5075.13 76.91 5075.13 77.76 5075.08 77.83 5075.07 77.9 5075.07 78.77 5075.01 78.9 5075.01 79.77 5074.94 79.89 5074.94 80.78 5074.87 80.83 5074.86 80.89 5074.86 81.79 5074.78 81.83 5074.78 81.88 5074.77 82.79 5074.69 82.83 5074.69 82.87 5074.68 83.8 5074.6 83.87 5074.6 84.81 5074.51 84.86 5074.51 85.81 5074.42 85.85 5074.42 86.82 5074.34 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 94 86.85 5074.34 87.83 5074.26 87.84 5074.26 88.83 5074.19 89.14 5074.17 89.83 5074.12 90.82 5074.06 90.84 5074.06 91.82 5074.01 91.83 5074 91.85 5074 92.81 5073.96 92.83 5073.95 92.86 5073.95 93.8 5073.91 93.86 5073.91 94.8 5073.87 94.87 5073.87 95.79 5073.84 95.88 5073.84 96.79 5073.8 96.88 5073.8 97.78 5073.76 97.89 5073.76 98.77 5073.72 98.83 5073.71 98.9 5073.71 99.77 5073.66 99.83 5073.66 99.9 5073.65 100.76 5073.6 100.83 5073.6 100.91 5073.59 101.75 5073.54 101.83 5073.53 101.91 5073.53 102.75 5073.48 102.83 5073.47 102.92 5073.47 103.74 5073.42 103.83 5073.42 103.93 5073.41 104.74 5073.38 104.83 5073.37 104.93 5073.37 105.73 5073.34 105.83 5073.34 105.94 5073.33 106.72 5073.32 106.83 5073.31 106.95 5073.31 107.72 5073.3 108.96 5073.3 109.7 5073.31 109.83 5073.31 109.97 5073.32 110.83 5073.32 110.97 5073.33 112.98 5073.33 113.68 5073.32 113.83 5073.32 113.99 5073.31 114.67 5073.3 114.83 5073.29 115 5073.29 115.67 5073.27 115.83 5073.27 116 5073.26 116.66 5073.24 116.83 5073.23 117.01 5073.23 117.65 5073.21 117.83 5073.2 118.02 5073.19 118.65 5073.17 118.83 5073.16 119.02 5073.16 119.64 5073.14 119.83 5073.13 120.03 5073.12 120.64 5073.1 120.83 5073.09 121.03 5073.08 121.63 5073.06 121.83 5073.06 122.04 5073.05 122.62 5073.03 122.83 5073.03 123.05 5073.02 123.62 5073 123.83 5072.99 124.05 5072.98 124.61 5072.95 124.83 5072.94 125.06 5072.92 125.61 5072.88 125.83 5072.86 126.07 5072.84 126.2 5072.84 126.2 5072.75 126.69 5072.75 127.05 5072.77 127.33 5072.78 128.05 5072.82 128.16 5072.83 128.33 5072.84 128.69 5072.86 129.09 5071.71 129.28 5071.06 129.69 5069.88 130.14 5069.62 130.24 5069.65 130.69 5069.39 131.19 5069.36 131.2 5069.38 131.7 5069.35 132.15 5069.2 132.25 5069.17 132.7 5069.02 133 5068.92 133.1 5068.89 133.3 5068.82 133.7 5068.69 134.06 5068.58 134.35 5068.47 134.7 5068.36 137.88 5068.36 138.56 5068.35 138.83 5068.35 139.62 5068.36 150.72 5068.36 151.19 5068.49 151.24 5068.52 151.72 5068.65 152.19 5068.81 152.25 5068.83 152.72 5068.98 153.15 5069.13 153.72 5069.32 154.1 5069.34 154.35 5069.37 154.72 5069.39 155.4 5069.41 155.72 5069.42 156.01 5069.43 156.46 5069.44 156.72 5069.44 156.97 5069.45 157.51 5069.46 157.73 5069.46 157.92 5069.47 158.56 5069.48 158.73 5069.48 158.88 5069.49 159.61 5069.5 159.73 5069.5 159.83 5069.51 160.67 5069.52 160.73 5069.53 160.79 5069.53 161.25 5069.54 161.64 5069.55 161.87 5069.55 162.51 5069.57 162.75 5069.57 163.08 5069.58 163.38 5069.59 163.76 5069.6 164.26 5069.61 164.28 5069.61 164.77 5069.62 165.49 5069.64 165.79 5069.64 166 5069.65 166.7 5069.66 166.8 5069.67 166.87 5069.67 167.34 5069.68 167.75 5069.69 167.9 5069.69 168.62 5069.71 168.83 5069.71 169.11 5069.72 169.49 5069.73 169.84 5069.74 170.32 5069.75 170.37 5069.75 170.85 5069.76 171.24 5069.77 171.52 5069.78 171.86 5069.79 172.11 5070.23 172.73 5070.58 172.88 5070.82 172.98 5071.03 173.64 5073 173.86 5073.13 177.6 5073.17 177.82 5073.17 178.09 5073.2 178.46 5073.24 178.69 5073.26 179.1 5073.31 179.57 5073.36 179.66 5073.37 180.11 5073.41 180.44 5073.44 180.87 5073.49 181.13 5073.51 181.31 5073.53 182.08 5073.59 182.18 5073.59 182.47 5073.61 183.06 5073.65 183.15 5073.66 183.28 5073.66 183.93 5073.7 184.16 5073.71 184.49 5073.73 184.8 5073.74 185.18 5073.76 185.67 5073.78 185.7 5073.77 186.19 5073.79 186.55 5073.8 186.9 5073.81 187.2 5073.81 187.42 5073.82 188.11 5073.83 188.29 5073.83 188.77 5073.84 189.32 5073.84 190.04 5073.85 190.52 5073.85 190.91 5073.86 191.25 5073.86 191.73 5073.87 191.78 5073.87 192.27 5073.88 192.66 5073.89 192.94 5073.89 193.28 5073.9 193.53 5073.91 194.14 5073.92 194.29 5073.93 194.4 5073.93 195.07 5073.96 195.27 5073.97 195.35 5073.97 196.15 5074.01 196.32 5074.02 196.56 5074.03 197.02 5074.05 197.33 5074.07 197.76 5074.08 197.89 5074.1 198.34 5074.11 198.76 5074.14 198.97 5074.14 199.36 5074.16 199.64 5074.18 200.18 5074.2 200.37 5074.21 200.51 5074.22 201.37 5074.25 201.38 5074.25 202.25 5074.29 202.4 5074.3 202.59 5074.3 203.13 5074.33 203.41 5074.34 203.8 5074.35 204 5074.36 204.42 5074.37 204.87 5074.38 205 5074.38 205.43 5074.39 206.21 5074.39 206.45 5074.4 206.97 5074.4 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 128.16 .045 129.69 .035 172.11 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 129.69 172.11 157.04 159.21 165.36 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 125.7 5076.82 T 189.2 206.97 5076.82 T Blocked Obstructions num= 1 Sta L Sta R Elev 50.1 97.7 5081.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1163 INPUT Description: Station Elevation Data num= 385 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 70.82 5075 72.96 5074 101.66 5074 106.05 5074 107.12 5073.98 121.73 5073.62 126.51 5073.51 132.42 5073.37 132.42 5072.39 132.72 5072.39 132.84 5072.36 133.6 5072.12 133.72 5072.08 133.85 5072.04 134.6 5071.81 134.72 5071.77 134.85 5071.73 135.6 5071.49 135.72 5071.45 135.85 5071.41 136.59 5071.18 136.72 5071.14 136.86 5071.1 137.59 5070.87 137.72 5070.83 137.86 5070.79 138.58 5070.56 138.72 5070.52 138.87 5070.47 139.58 5070.25 139.72 5070.2 139.87 5070.16 140.57 5069.94 140.72 5069.89 140.88 5069.84 141.57 5069.63 141.72 5069.58 141.88 5069.53 142.57 5069.32 142.72 5069.27 142.88 5069.22 143.56 5069.01 143.72 5068.96 143.89 5068.91 144.56 5068.7 144.72 5068.65 144.89 5068.6 145.55 5068.39 145.72 5068.34 145.9 5068.29 146.55 5068.08 146.72 5068.03 146.9 5067.98 147.54 5067.78 147.72 5067.73 147.91 5067.67 148.54 5067.49 148.72 5067.44 148.91 5067.38 149.54 5067.2 149.72 5067.15 149.91 5067.09 150.53 5066.91 150.72 5066.86 150.92 5066.8 151.53 5066.63 151.72 5066.57 151.92 5066.51 152.52 5066.34 152.72 5066.28 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 95 152.93 5066.22 153.52 5066.05 153.72 5065.99 153.93 5065.92 154.51 5065.76 154.72 5065.69 154.94 5065.61 155.51 5065.45 155.72 5065.37 155.94 5065.3 156.51 5065.09 156.72 5065.02 156.94 5064.95 157.5 5064.78 157.72 5064.71 157.95 5064.69 158.5 5064.64 158.72 5064.62 158.95 5064.63 159.49 5064.64 159.72 5064.65 159.96 5064.66 160.49 5064.67 160.72 5064.68 160.96 5064.68 161.49 5064.7 161.72 5064.7 161.96 5064.71 162.48 5064.72 162.72 5064.73 162.97 5064.67 163.48 5064.55 163.72 5064.5 163.97 5064.4 164.47 5064.21 164.72 5064.12 164.98 5064.02 165.47 5063.83 165.72 5063.74 165.98 5063.64 166.46 5063.45 166.72 5063.36 166.99 5063.26 167.46 5063.08 167.72 5062.98 167.99 5062.87 168.46 5062.74 168.72 5062.64 169.45 5062.64 169.72 5062.63 171 5062.63 171.44 5062.62 172.72 5062.62 173.01 5062.61 174.72 5062.61 175.02 5062.6 176.42 5062.6 176.72 5062.59 178.03 5062.59 178.41 5062.58 180.04 5062.58 180.4 5062.57 181.72 5062.57 182.05 5062.56 183.72 5062.56 184.06 5062.55 185.38 5062.55 185.72 5062.54 187.38 5062.54 187.72 5062.53 189.08 5062.53 189.37 5062.52 190.72 5062.52 191.09 5062.51 192.72 5062.51 193.1 5062.5 194.35 5062.5 194.72 5062.49 196.34 5062.49 196.72 5062.48 198.12 5062.48 198.33 5062.47 199.72 5062.47 200.13 5062.46 200.72 5062.46 201.13 5062.45 201.72 5062.45 202.14 5062.44 203.14 5062.44 203.31 5062.43 204.3 5062.43 204.72 5062.42 205.3 5062.42 205.72 5062.41 206.3 5062.41 206.72 5062.4 207.72 5062.4 208.16 5062.39 208.72 5062.39 209.17 5062.38 209.72 5062.38 210.17 5062.37 211.17 5062.37 211.27 5062.36 212.27 5062.36 212.72 5062.35 213.27 5062.35 213.72 5062.34 214.26 5062.34 214.72 5062.33 215.19 5062.32 215.26 5062.31 215.72 5062.29 216.2 5062.27 216.25 5062.26 216.72 5062.24 217.2 5062.21 217.25 5062.21 217.72 5062.18 218.2 5062.16 218.24 5062.16 218.72 5062.13 219.21 5062.1 219.24 5062.1 219.72 5062.07 220.21 5062.05 220.24 5062.05 220.72 5062.02 221.22 5061.99 221.23 5061.99 221.72 5061.97 222.22 5061.93 222.23 5061.94 222.72 5061.91 223.22 5061.87 223.23 5061.87 223.72 5061.84 224.22 5061.81 224.23 5061.8 224.72 5061.77 225.21 5061.93 225.23 5061.94 225.72 5062.1 226.21 5062.27 226.24 5062.28 226.72 5062.44 227.21 5062.6 227.24 5062.61 227.72 5062.77 228.2 5062.93 228.25 5062.94 228.72 5063.1 229.2 5063.26 229.25 5063.28 229.72 5063.44 230.19 5063.59 230.26 5063.61 230.72 5063.77 231.19 5063.92 231.26 5063.95 231.72 5064.1 232.19 5064.25 232.26 5064.28 232.72 5064.43 233.18 5064.59 233.27 5064.62 233.72 5064.77 234.18 5064.92 234.27 5064.95 234.72 5065.1 235.17 5065.25 235.28 5065.28 235.72 5065.43 236.17 5065.58 236.28 5065.61 236.72 5065.76 237.16 5065.91 237.29 5065.95 237.72 5066.09 238.16 5066.24 238.29 5066.28 238.72 5066.42 239.16 5066.57 239.29 5066.61 239.72 5066.76 240.15 5066.9 240.3 5066.95 240.72 5067.09 241.15 5067.23 241.3 5067.28 242.14 5067.56 242.31 5067.61 242.72 5067.75 243.14 5067.89 243.31 5067.95 243.72 5068.08 244.13 5068.22 244.32 5068.28 244.72 5068.42 245.13 5068.55 245.32 5068.61 245.72 5068.75 246.13 5068.88 246.32 5068.95 246.95 5069.15 247.12 5069.21 247.33 5069.28 247.72 5069.41 248.12 5069.54 248.33 5069.61 248.72 5069.74 249.11 5069.87 249.34 5069.95 249.72 5070.08 250.11 5070.08 250.34 5070.09 250.72 5070.1 251.11 5070.1 251.35 5070.11 251.72 5070.12 252.1 5070.12 252.35 5070.13 252.72 5070.14 253.1 5070.14 253.35 5070.15 253.72 5070.16 254.09 5070.16 254.36 5070.17 254.72 5070.18 255.09 5070.3 255.36 5070.39 256.08 5070.63 256.37 5070.72 256.72 5070.84 257.08 5070.96 257.37 5071.06 257.72 5071.18 258.08 5071.29 258.38 5071.39 258.72 5071.51 259.07 5071.62 259.38 5071.73 259.72 5071.84 260.42 5071.84 265.22 5071.38 265.3 5071.38 265.49 5071.14 265.62 5070.97 265.8 5070.73 265.99 5070.49 266.12 5070.32 266.3 5070.09 266.49 5069.85 266.62 5069.68 266.8 5069.44 266.99 5069.2 267.12 5069.03 267.3 5068.8 267.49 5068.56 267.62 5068.39 267.8 5068.15 267.99 5067.91 268.12 5067.74 268.3 5067.5 268.49 5067.27 268.62 5067.1 268.8 5066.86 268.99 5066.74 269.12 5066.66 269.3 5066.54 269.49 5066.48 269.62 5066.44 269.8 5066.38 269.99 5066.32 270.12 5066.28 270.3 5066.22 270.49 5066.2 270.62 5066.18 270.8 5066.16 273.52 5066.16 279.13 5066.16 284.3 5066.16 284.49 5066.17 286.3 5066.17 286.49 5066.8 286.62 5067.21 286.8 5067.84 286.99 5068.79 287.12 5069.48 287.3 5070.44 287.49 5070.78 287.62 5071.04 287.8 5071.38 290.3 5071.38 290.49 5071.36 290.62 5071.31 290.8 5071.28 290.99 5071.34 291.12 5071.39 291.3 5071.45 291.49 5071.51 291.62 5071.55 291.8 5071.61 292.22 5071.61 292.22 5072.27 303.77 5072.5 328.47 5073 331.58 5073 335.8 5073.12 337.35 5073.15 337.45 5073.15 368.12 5073.74 402.96 5074 426.51 5074.7 436.77 5075 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 70.82 .02 101.66 .035 259.72 .045 265.3 .035 287.8 .045 292.22 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 265.3 287.8 171.15 171.15 171.15 .1 .3 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 132.42 5075 T 132.42 260.42 5071.84 T 369.5 436.77 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 992 INPUT Description: Floodway encroachments not set due to negative surcharge, Floodway is plotted on ineffective flow boundary. Station Elevation Data num= 429 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.24 14.75 5074 46.41 5074 48.36 5073.92 49.52 5073.87 53.4 5073.74 54.73 5073.69 60.46 5073.47 68.93 5073.14 72.94 5073.03 73.09 5073.02 74.04 5073 92.78 5073 145.39 5072.8 145.64 5072.8 146.64 5072.79 150.2 5072.76 150.2 5072.32 151.24 5072.32 151.64 5072.31 152.05 5072.31 152.23 5072.3 152.64 5072.3 153.05 5072.29 153.64 5072.29 154.06 5072.28 154.22 5072.28 154.64 5072.27 155.21 5072.27 155.64 5072.26 156.08 5072.25 156.64 5072.25 157.09 5072.24 157.19 5072.24 157.64 5072.23 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 96 158.19 5072.23 158.64 5072.22 159.1 5072.21 159.18 5072.21 159.64 5072.2 160.17 5072.2 160.64 5072.19 161.12 5072.18 161.64 5072.18 162.13 5072.17 162.15 5072.17 162.64 5072.16 163.15 5072.16 163.64 5072.15 164.14 5072.14 164.64 5072.14 165.13 5072.13 165.15 5072.13 165.64 5072.12 166.16 5072.12 166.64 5072.11 167.12 5072.1 167.64 5072.1 168.11 5072.09 168.17 5072.09 168.64 5072.08 169.18 5072.08 169.64 5072.07 170.09 5072.06 170.64 5072.06 171.08 5072.05 171.2 5072.05 171.64 5072.04 172.08 5072.04 172.2 5072.03 172.64 5072.03 173.07 5072 173.21 5072 173.64 5071.97 174.06 5071.94 174.22 5071.93 174.64 5071.9 175.05 5071.88 175.23 5071.87 175.64 5071.84 176.05 5071.81 176.24 5071.8 176.64 5071.77 177.04 5071.75 177.24 5071.73 177.64 5071.71 178.03 5071.68 178.25 5071.67 178.64 5071.64 179.02 5071.62 179.26 5071.6 179.64 5071.57 180.02 5071.55 180.27 5071.53 180.64 5071.51 181.01 5071.48 181.28 5071.47 181.64 5071.44 182 5071.42 182.28 5071.4 182.64 5071.38 182.99 5071.35 183.29 5071.33 183.64 5071.31 183.98 5071.29 184.3 5071.27 184.64 5071.24 184.98 5071.22 185.31 5071.2 185.64 5071.18 185.97 5071.16 186.32 5071.14 186.64 5071.12 186.96 5071.09 187.32 5071.07 187.64 5071.05 187.95 5071.03 188.33 5071 188.64 5070.98 188.95 5070.96 189.34 5070.93 189.64 5070.91 189.94 5070.88 190.35 5070.85 190.64 5070.83 190.93 5070.81 191.36 5070.78 191.64 5070.76 191.92 5070.74 192.36 5070.71 192.64 5070.69 192.91 5070.67 193.37 5070.64 193.64 5070.62 193.91 5070.6 194.38 5070.57 194.64 5070.55 194.9 5070.53 195.39 5070.5 195.64 5070.48 195.89 5070.47 196.4 5070.43 196.64 5070.42 196.88 5070.4 197.4 5070.36 197.64 5070.35 197.88 5070.33 198.41 5070.3 198.64 5070.28 198.87 5070.27 199.42 5070.23 199.64 5070.21 199.86 5070.2 200.43 5070.16 200.64 5070.15 200.85 5070.13 201.44 5070.09 201.64 5070.08 201.84 5070.06 202.44 5070.02 202.64 5070.01 202.84 5069.95 203.45 5069.76 203.64 5069.7 203.83 5069.64 204.46 5069.42 204.64 5069.35 204.82 5069.29 205.47 5069.07 205.64 5069.01 205.81 5068.95 206.47 5068.71 206.64 5068.66 206.81 5068.6 207.48 5068.36 207.64 5068.31 207.8 5068.25 208.49 5068.01 208.64 5067.96 208.79 5067.9 209.5 5067.66 209.64 5067.61 209.78 5067.56 210.51 5067.3 210.64 5067.26 210.77 5067.21 211.51 5066.95 211.64 5066.91 211.77 5066.86 212.52 5066.6 212.76 5066.52 213.53 5066.25 213.75 5066.17 214.54 5065.9 214.64 5065.86 214.74 5065.83 215.55 5065.55 215.64 5065.52 215.74 5065.49 216.55 5065.21 216.64 5065.18 216.73 5065.15 217.56 5064.86 217.64 5064.83 217.72 5064.81 218.57 5064.52 218.64 5064.49 218.71 5064.47 219.58 5064.17 219.64 5064.15 219.7 5064.13 220.59 5063.83 220.64 5063.81 220.7 5063.79 221.59 5063.48 221.64 5063.47 221.69 5063.45 222.6 5063.14 222.64 5063.13 222.68 5063.12 223.61 5062.81 223.67 5062.79 224.62 5062.47 224.64 5062.46 224.67 5062.46 225.63 5062.13 225.64 5062.13 225.66 5062.12 226.63 5061.8 226.64 5061.8 226.65 5061.79 227.64 5061.48 231.67 5061.48 232.6 5061.47 232.68 5061.47 233.6 5061.46 233.69 5061.46 234.59 5061.44 234.7 5061.44 235.58 5061.35 235.64 5061.35 235.71 5061.34 236.57 5061.22 236.64 5061.21 237.72 5061.21 238.56 5061.23 238.64 5061.23 238.73 5061.24 239.55 5061.3 239.64 5061.31 239.74 5061.32 240.54 5061.34 240.64 5061.35 240.75 5061.35 241.53 5061.39 241.64 5061.39 241.75 5061.4 242.53 5061.4 242.64 5061.41 242.76 5061.45 243.52 5061.7 243.64 5061.74 243.77 5061.78 244.51 5062.03 244.64 5062.07 244.78 5062.12 245.5 5062.36 245.64 5062.41 245.78 5062.45 246.5 5062.69 246.64 5062.74 246.79 5062.79 247.49 5063.03 247.64 5063.08 247.8 5063.14 248.48 5063.37 248.64 5063.42 248.81 5063.48 249.47 5063.71 249.64 5063.77 249.82 5063.82 250.46 5064.05 250.64 5064.11 250.82 5064.17 251.46 5064.38 251.64 5064.45 251.83 5064.51 252.45 5064.71 252.64 5064.78 252.84 5064.84 253.44 5065.04 253.64 5065.11 253.85 5065.18 254.43 5065.37 254.64 5065.44 254.86 5065.51 255.43 5065.7 255.64 5065.77 255.86 5065.85 256.42 5066.03 256.64 5066.11 256.87 5066.18 257.41 5066.36 257.64 5066.44 257.88 5066.52 258.4 5066.69 258.64 5066.77 258.89 5066.85 259.39 5067.02 259.64 5067.1 259.9 5067.18 260.39 5067.35 260.64 5067.43 260.9 5067.52 261.38 5067.68 261.64 5067.76 261.91 5067.85 262.37 5068.01 262.64 5068.1 262.92 5068.19 263.36 5068.34 263.64 5068.43 263.93 5068.52 264.36 5068.67 264.64 5068.76 264.94 5068.86 265.35 5069 265.64 5069.1 265.94 5069.2 266.34 5069.34 266.64 5069.44 266.95 5069.54 267.33 5069.67 267.64 5069.78 267.96 5069.78 268.32 5069.79 268.64 5069.8 268.97 5069.8 269.32 5069.81 269.64 5069.82 269.98 5069.82 270.64 5069.84 270.98 5069.84 271.3 5069.85 271.46 5069.85 271.64 5069.86 271.99 5069.86 272.29 5069.87 272.64 5069.88 273 5069.99 273.29 5070.09 273.64 5070.21 274.01 5070.33 274.28 5070.42 274.64 5070.54 275.02 5070.67 275.27 5070.75 275.64 5070.88 276.02 5071 276.26 5071.08 276.64 5071.21 277.03 5071.34 278.2 5071.34 280.58 5071.33 283 5071.5 285.72 5071.5 285.88 5070.72 286.07 5069.75 286.22 5068.97 286.38 5067.76 286.56 5066.34 286.72 5065.12 286.88 5064.7 287.06 5064.23 287.22 5063.8 289.4 5063.8 289.54 5063.81 299.72 5063.81 299.96 5064.57 299.99 5064.54 300.22 5065.3 300.46 5067.65 300.49 5068.06 300.72 5070.42 300.95 5070.79 300.99 5070.92 301.22 5071.3 302.22 5071.3 305 5071.3 305 5071.38 311.03 5071.48 320.93 5071.63 333.37 5072 337.01 5072.1 338.8 5072.15 344.95 5072.32 352.8 5072.54 355.52 5072.61 364.98 5072.85 366.14 5072.89 368.13 5072.94 370.7 5073 371.91 5073.06 373.89 5073.17 384.56 5073.76 388.6 5074 427.28 5074 430.6 5074.3 431.71 5074.3 432.11 5074.32 443.19 5074 471.73 5074 477.83 5074.12 478.96 5074.14 485.05 5074.24 487.6 5074.28 492.3 5074.35 512.11 5074.57 514.53 5074.64 515.6 5074.65 517.66 5074.67 518.72 5074.67 527.58 5074.92 527.96 5074.93 528.27 5074.93 529.13 5074.96 529.42 5074.96 531.11 5075 532.07 5075 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 92.78 .02 145.64 .035 271.46 .045 285.72 .035 301.22 .045 320.93 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 285.72 301.22 53.6 53.6 53.6 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 283 5071.32 T 319.9 532.07 5075 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 69.4 5079.07 406.8 532.07 5079.07 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 97 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 938 INPUT Description: Upstream of Taft Hill Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 98 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 260.05 283.45 118.64 118.64 118.64 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 883 INPUT Description: Taft Hill Rd Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 62 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 99 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Upstream Bridge Cross Section Data Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 100 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Coeff Contr. Expan. 260.05 283.45 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T Downstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 101 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Downstream Bridge Cross Section Data Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 102 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Coeff Contr. Expan. 174.7 221.7 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 5 13 FHWA Chart # 8 - flared wingwalls FHWA Scale # 3 - Wingwall flared 0 deg. (sides extended straight) Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 111 .015 .015 0 .2 1 Upstream Elevation = 5063.04 Centerline Station = 269.7 Downstream Elevation = 5056.21 Centerline Station = 197.45 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 820 INPUT Description: DS of Taft Hill/Gelnmoor Pond Inlet Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 103 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.7 221.7 210.06 216.71 197.42 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 603 INPUT Description: Station Elevation Data num= 278 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067.84 .87 5067.77 6.6 5067.37 10.51 5067.09 11.92 5067 12.71 5067 15.45 5067 15.73 5067 17.6 5067 21.29 5067 22.26 5067 25.44 5067 35.75 5066.85 58 5066.99 58.26 5067 58.37 5066.99 58.39 5066.99 58.41 5066.99 58.43 5066.99 59.18 5067 59.19 5067 59.64 5066.99 59.72 5066.99 60.38 5066.96 60.71 5066.93 61.97 5066.81 64.37 5066.62 70.74 5066 74.1 5065.42 76.14 5065 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 104 76.99 5064.79 80.17 5064 81.05 5063.8 85.62 5063 85.77 5062.97 85.88 5062.96 85.91 5062.95 86.39 5062.87 90.31 5062.21 91.25 5062 94.41 5061.24 95.55 5061 97.2 5060.63 100.34 5060 101.12 5059.83 101.22 5059.8 104.59 5059 106.62 5058.61 109.32 5058.05 109.38 5058.04 109.4 5058.04 109.59 5058 113.99 5057.29 114.63 5057.18 115.61 5057 122.71 5056.1 123.38 5056 127.93 5055.68 137.63 5055 149.17 5054.36 154.02 5054.09 155.7 5054 166.93 5054 171.18 5054 174.24 5054.19 179.2 5054.48 183.81 5054.75 188.36 5055 192.04 5055 198.38 5055 201.38 5055 206.35 5055 207.77 5055 213.87 5055 225.02 5055 225.26 5055 225.56 5055 225.98 5055 232.34 5055 236.83 5055 243.36 5055 246.1 5055 249.34 5055 250.48 5055 253.02 5055 253.37 5055 253.54 5055 256.86 5055 258.7 5055 260.97 5055 263.14 5055 263.38 5055 263.47 5055 267.54 5055 267.56 5055 270.52 5055 270.53 5055 270.62 5055 273.28 5055.13 273.58 5055.16 274.37 5055.22 277.62 5055.44 280.96 5055.73 282.16 5055.83 283.23 5055.91 283.47 5055.93 284.72 5056 287.34 5056.12 287.52 5056.1 289.53 5056.15 292.64 5056.18 293.3 5056.14 297.57 5056.1 301.56 5056 302.08 5055.98 302.14 5055.98 302.25 5055.98 304.86 5055.86 305.35 5055.84 308.6 5055.68 310.38 5055.63 312.76 5055.5 316.57 5055.26 318.32 5055.16 320.63 5055 321.22 5054.98 321.38 5054.97 321.67 5054.96 328.94 5054.7 330.36 5054.65 334.86 5054.47 339.59 5054.3 341.74 5054.23 343.22 5054.17 346.97 5054 350.92 5054 351.86 5054 357.52 5054 368.61 5054 370.69 5054 376.53 5054 376.93 5054 379.47 5054 381.35 5054 387.51 5054.55 391.27 5054.89 392.46 5055 400.24 5055.81 402.14 5056 407.61 5056.79 408.83 5057 411.03 5057.53 412.87 5058 415.51 5058.75 416.46 5059 418.91 5059.65 420.22 5060 421.54 5060.3 424.65 5061 428.66 5061.4 435.75 5062 439.49 5062.4 443.34 5063 446.84 5063.8 447.69 5064 447.95 5064.1 450.31 5065 451.8 5065.51 453.28 5066 455.94 5066.75 456.8 5067 459.81 5067 462.46 5067 465.25 5066.1 465.56 5066 465.77 5066 470.13 5066 472.09 5066.12 473.08 5066.16 474.72 5066.23 480.68 5066.55 482.16 5066.64 486.53 5066.78 490.27 5066.9 492.64 5066.96 492.76 5066.97 492.8 5066.97 495.24 5067 495.66 5067 498.27 5067 499.98 5067.02 500.09 5067.02 502.52 5067.04 506.12 5067.09 506.26 5067.09 510.26 5067.15 510.61 5067.16 514.5 5067.17 514.98 5067.17 517.5 5067.17 518.97 5067.18 520.23 5067.18 523.74 5067.19 525.08 5067.22 525.76 5067.22 528.61 5067.22 529.32 5067.24 530.06 5067.24 533.39 5067.23 534.75 5067.27 538.16 5067.26 538.75 5067.27 540.12 5067.27 540.74 5067.27 543.57 5067.27 545.61 5067.25 546.47 5067.24 550.36 5067.17 550.56 5067.16 553.23 5067.14 554.01 5067.11 557.31 5067.12 557.4 5067.12 557.64 5067.11 557.97 5067.11 561.71 5067.09 561.95 5067.09 563.04 5067.08 563.22 5067.08 565.89 5067.07 566.16 5067.07 569.01 5067.06 569.45 5067.06 570.86 5067.06 574.73 5067.05 575 5067.06 575.63 5067.06 577.93 5067.04 582.2 5067.01 582.24 5067.01 584.74 5067.01 586.93 5067 586.94 5067 591.87 5067 591.95 5067 596.26 5066.93 596.32 5066.93 596.36 5066.94 601.74 5066.8 604.82 5067 605.27 5067 605.73 5067 605.78 5067 609.5 5067 611.45 5066.76 627.63 5066.78 629.49 5066.83 632.38 5066.9 632.5 5066.91 632.56 5066.91 633.34 5066.92 637.96 5066.97 637.97 5066.98 639.05 5066.98 639.06 5066.98 639.84 5067 643.18 5067 644.57 5067 645.41 5067 647.22 5067 651.93 5067 658.69 5067 660.77 5067 662.39 5067 664.03 5067.07 664.78 5067.1 671.32 5067.38 672.38 5067.43 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 10.51 .02 60.71 .045 97.2 .045 424.65 .045 472.09 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 97.2 424.65 229.63 358.13 197.25 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 504.8 672.38 5067.84 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 245 INPUT Description: Station Elevation Data num= 233 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067 .15 5067 .29 5067 .61 5067 .77 5067 12.47 5066.21 15.19 5066 19.8 5065.47 23.69 5065 25.69 5064.26 25.97 5064.16 26.49 5064 27.42 5063.72 29.72 5063 31 5062.65 33.38 5062 34.92 5061.54 36.74 5061 38.62 5060.44 39.33 5060.26 40.37 5060 42.91 5059.41 44.24 5059 48.17 5058.16 48.54 5058.09 49.02 5058 53.15 5057.41 54.29 5057.28 56.11 5057 58.55 5056.86 61.61 5056.72 64.32 5056.67 66.06 5056.62 67.36 5056.61 68.89 5056.6 69.27 5056.59 71.33 5056.53 73.81 5056.52 74.22 5056.5 75.97 5056.53 76.71 5056.49 78.56 5056.42 79.93 5056.43 83.06 5056.3 84.2 5056.26 85.8 5056.21 86.34 5056.19 86.44 5056.18 87.66 5056.18 88.15 5056.18 88.63 5056.18 91.77 5056.24 93.94 5056.25 94.93 5056.25 97.66 5056.13 97.97 5056.13 101.03 5056 101.62 5055.99 101.66 5055.98 105.26 5055.94 105.43 5055.94 109.34 5055.92 109.56 5055.92 111.96 5055.93 112.02 5055.93 112.15 5055.93 114.76 5055.94 115.03 5055.94 117.55 5055.94 118.81 5055.95 118.99 5055.95 122.64 5055.98 123.78 5056 123.96 5056 126.55 5056.08 126.72 5056.08 129.03 5056.1 129.4 5056.11 132.68 5056.09 132.89 5056.09 133.09 5056.1 137.13 5056.18 137.88 5056.19 138.42 5056.21 141.55 5056.33 142.48 5056.36 143.12 5056.36 144.54 5056.39 145.57 5056.37 147.6 5056.37 148.5 5056.37 150.65 5056.37 151.81 5056.39 153.77 5056.44 156.11 5056.46 156.69 5056.48 157.73 5056.5 158.35 5056.51 160.38 5056.56 162.03 5056.6 162.56 5056.63 165.63 5056.67 167.03 5056.74 168.71 5056.76 169.39 5056.79 171.84 5056.83 172.25 5056.84 174.9 5056.91 177.54 5057 178.03 5057.02 178.21 5057.03 183 5057.25 183.36 5057.27 183.7 5057.29 183.77 5057.29 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 105 185.79 5057.42 187.38 5057.45 189.19 5057.42 190.6 5057.4 193.47 5057.24 193.97 5057.24 195.79 5057.06 196.39 5057.02 196.47 5057.02 196.64 5057 201.24 5056.67 202.53 5056.55 204.1 5056.45 206.37 5056.23 207.14 5056.19 208.75 5056 209.47 5055.95 212.18 5055.81 214.24 5055.77 215.4 5055.72 217.29 5055.72 220.02 5055.73 220.52 5055.73 222.63 5055.74 223.83 5055.75 226.63 5055.75 227.79 5055.76 229.74 5055.77 230.19 5055.77 233.01 5055.83 233.68 5055.85 236.67 5055.92 240.01 5056 240.26 5056.01 243.54 5056.15 244.72 5056.2 245.69 5056.24 245.84 5056.25 246.01 5056.26 248.01 5056.37 248.74 5056.4 250.65 5056.52 253.22 5056.66 254.25 5056.73 255.42 5056.79 256.26 5056.83 256.58 5056.86 258.86 5057 261.16 5057.21 262.37 5057.36 264.04 5057.57 264.71 5057.7 266.94 5058 267.77 5058.1 268.02 5058.13 268.57 5058.21 271.22 5058.58 271.7 5058.65 274.03 5059 277.32 5059 278.4 5059 285.44 5059 290.31 5058.28 292.11 5058 292.49 5057.91 292.62 5057.88 295.57 5057.27 296.89 5057.07 297.4 5057 301.29 5056.37 301.79 5056.32 302.05 5056.26 302.96 5056.21 305.26 5056.02 305.36 5056 306.17 5055.81 309.27 5055 309.81 5054.87 310.3 5054.74 311.18 5054.59 311.81 5054.51 313.09 5054.46 313.76 5054.46 314.39 5054.46 316.47 5054.44 318.18 5054.46 318.34 5054.46 318.64 5054.5 319.92 5054.75 320.21 5054.83 320.67 5055 321.52 5055.23 322.69 5055.5 323.88 5055.83 324.77 5056 327.54 5056.52 328.34 5056.7 329.45 5057 331.64 5057.42 336.35 5058 338.53 5058.18 346.32 5059 348.76 5059.65 350.04 5060 351.17 5060.33 353.49 5061 355.53 5061.62 356.68 5062 357.45 5062.25 359.75 5063 360.44 5063.22 362.88 5064 366.1 5064.94 366.29 5065 366.72 5065.12 369.68 5066 372.45 5066.82 373.02 5067 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 23.69 .045 366.1 .045 Bank Sta: Left Right Coeff Contr. Expan. 23.69 366.1 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 148.21 5067 T CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 4277 INPUT Description: Upstream End of Rocky Road Culvert Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 106 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 461.8 461.8 461.8 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CULVERT RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3983 INPUT Description: Rocky Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 458 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 639.56 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 107 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Coeff Contr. Expan. 317.81 398.05 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 649.21 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 108 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Coeff Contr. Expan. 209.07 305.59 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 459 .015 .015 0 .5 1 Number of Barrels = 2 Upstream Elevation = 5099.56 Centerline Stations Sta. Sta. 349.1 354.6 Downstream Elevation = 5093.68 Centerline Stations Sta. Sta. 263.7 266.9 CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3816.998 INPUT Description: Dummy Xsec at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 109 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T SUMMARY OF MANNING'S N VALUES River:Gallup Rd Cul Reach River Sta. n1 n2 n3 n4 n5 n6 Gallup Rd Cul 2999 .045 .045 .045 .02 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .045 .02 .045 .045 .045 .045 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 110 River:Plum Channel Reach River Sta. n1 n2 n3 n4 n5 n6 n7 n8 US Limit-Rocky 5510 .045 .045 .045 US Limit-Rocky 5491 .045 .045 .045 US Limit-Rocky 5444 .045 .045 .045 US Limit-Rocky 5415 .045 .045 .045 US Limit-Rocky 5347 .045 .045 .045 US Limit-Rocky 5190 .045 .045 .045 US Limit-Rocky 5010 .045 .045 .045 US Limit-Rocky 4872 .02 .045 US Limit-Rocky 4716 .02 .045 US Limit-Rocky 4675 .02 .045 US Limit-Rocky 4593 .02 .045 .045 .045 US Limit-Rocky 4438 .045 .02 .045 .045 .045 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .045 .02 .045 .045 .045 .02 .045 .045 US Limit-Rocky 4324 .045 .02 .045 .045 .02 .045 .045 US Limit-Rocky 4277.999 .045 .02 .045 .045 .045 Rocky to Pear 4277 .045 .02 .045 .045 .045 Rocky to Pear 4192 .045 .02 .045 .045 .045 Rocky to Pear 4120 .02 .02 .02 Rocky to Pear 4036 .045 .045 .045 Rocky to Pear 3993 .045 .045 .045 Rocky to Pear 3922 .045 .045 .045 Rocky to Pear 3876 .045 .045 .045 Rocky to Pear 3855 .02 .02 .02 Rocky to Pear 3816.999 .045 .045 .045 Pear to Gallup 3816 .045 .045 .045 Pear to Gallup 3774 .045 .045 .045 Pear to Gallup 3691 .045 .045 .045 Pear to Gallup 3623 .045 .045 .045 Pear to Gallup 3587 .045 .045 .045 Pear to Gallup 3544 .045 .045 .045 Pear to Gallup 3494 .045 .045 .045 .02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .045 .045 .045 Pear to Gallup 3393 .045 .045 .045 Pear to Gallup 3306 .045 .045 .045 Pear to Gallup 3228 .045 .045 .045 Pear to Gallup 3185 .045 .045 .045 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .045 .045 .045 .02 Pear to Gallup 3077 .045 .045 .045 Pear to Gallup 2999.999 .045 .045 .045 .02 Gallup to Ponder 2999 .045 .045 .045 .02 Gallup to Ponder 2910 .02 .045 .045 .045 .02 Gallup to Ponder 2830 .02 .02 .02 Gallup to Ponder 2753 .045 .045 .045 .02 .045 Gallup to Ponder 2660.999 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2661 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2570 .02 .045 .045 .045 Ponder to DS Lim 2525 .02 .045 .045 .02 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .045 .045 .045 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .02 .045 .045 .035 .045 .045 .02 .04 Ponder to DS Lim 2205 .045 .035 .045 Ponder to DS Lim 2095 .045 .035 .045 Ponder to DS Lim 2041 .04 .045 .035 .04 .02 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .02 .045 .035 .045 .02 Ponder to DS Lim 1920 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1813 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1763 .045 .045 .035 .045 .02 Ponder to DS Lim 1693 .02 .02 .045 .045 .02 .045 .045 .02 Ponder to DS Lim 1646 .02 .02 .045 .035 .045 .02 .045 .045 Ponder to DS Lim 1443 .045 .045 .035 .045 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .045 .045 .035 .045 .045 Ponder to DS Lim 1323 .045 .045 .035 .045 Ponder to DS Lim 1163 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 992 .045 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 938 .045 .02 .035 .035 .045 .02 .04 .02 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .02 .045 .045 .02 Ponder to DS Lim 603 .045 .02 .045 .045 .045 .02 Ponder to DS Lim 245 .045 .045 .045 River:Rocky Road Cul Reach River Sta. n1 n2 n3 n4 n5 Rocky Road Cul 4277 .045 .02 .045 .045 .045 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .045 .045 .045 SUMMARY OF REACH LENGTHS Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 111 River: Gallup Rd Cul Reach River Sta. Left Channel Right Gallup Rd Cul 2999 337 337 337 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 0 0 0 River: Plum Channel Reach River Sta. Left Channel Right US Limit-Rocky 5510 22.16 19.24 23.73 US Limit-Rocky 5491 45.01 46.86 45.41 US Limit-Rocky 5444 26.81 28.95 32.27 US Limit-Rocky 5415 73.14 67.96 64.2 US Limit-Rocky 5347 158.27 156.43 152.78 US Limit-Rocky 5190 234.03 180.1 182.76 US Limit-Rocky 5010 158.78 138.5 142.81 US Limit-Rocky 4872 137.91 155.3 144.33 US Limit-Rocky 4716 42.42 41.13 83.85 US Limit-Rocky 4675 80.63 82.11 96.75 US Limit-Rocky 4593 141.24 154.79 157.87 US Limit-Rocky 4438 76.68 71.67 69.38 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 56.62 42.27 36.4 US Limit-Rocky 4324 47.82 47.06 47.68 US Limit-Rocky 4277.999 0 0 0 Rocky to Pear 4277 84.27 85.46 88.35 Rocky to Pear 4192 72.02 72.18 72.61 Rocky to Pear 4120 83.24 83.19 82.57 Rocky to Pear 4036 42.92 43.57 42.87 Rocky to Pear 3993 70.89 70.92 70.72 Rocky to Pear 3922 45.19 45.68 46.06 Rocky to Pear 3876 21.05 21.11 21.18 Rocky to Pear 3855 39.81 39.69 39.56 Rocky to Pear 3816.999 0 0 0 Pear to Gallup 3816 41.8 41.81 41.88 Pear to Gallup 3774 83.11 83.09 83.2 Pear to Gallup 3691 68.36 68.01 68.26 Pear to Gallup 3623 35.87 35.46 35.45 Pear to Gallup 3587 43.81 43.37 42.62 Pear to Gallup 3544 50.2 50.15 50.27 Pear to Gallup 3494 58.01 58 58.02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 42.85 42.85 42.97 Pear to Gallup 3393 86.79 86.64 86.67 Pear to Gallup 3306 78.52 78.47 78.54 Pear to Gallup 3228 42.42 42.74 43.22 Pear to Gallup 3185 68.32 68.13 67.96 Pear to Gallup 3183 Culvert Pear to Gallup 3117 39.61 39.51 39.36 Pear to Gallup 3077 78.12 78.35 78.7 Pear to Gallup 2999.999 0 0 0 Gallup to Ponder 2999 88.53 88.52 89.01 Gallup to Ponder 2910 80.33 80.48 80.74 Gallup to Ponder 2830 76.96 77.14 78.56 Gallup to Ponder 2753 93.06 92.82 92.02 Gallup to Ponder 2660.999 0 0 0 Ponder to DS Lim 2661 90.24 90.04 91.11 Ponder to DS Lim 2570 45.03 44.69 44.7 Ponder to DS Lim 2525 52.53 51.73 51.92 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 198.51 198.51 198.51 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 69.19 69.19 69.19 Ponder to DS Lim 2205 109.79 109.79 109.79 Ponder to DS Lim 2095 45.39 45.39 45.39 Ponder to DS Lim 2041 85.46 85.46 85.46 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 43.42 43.42 43.42 Ponder to DS Lim 1920 106.46 106.46 106.46 Ponder to DS Lim 1813 50.94 50.94 50.94 Ponder to DS Lim 1763 67.76 67.76 67.76 Ponder to DS Lim 1693 29.72 47.24 62.99 Ponder to DS Lim 1646 188.33 203.92 212.37 Ponder to DS Lim 1443 16.12 16.32 16.05 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 100.77 102.89 101.09 Ponder to DS Lim 1323 157.04 159.21 165.36 Ponder to DS Lim 1163 171.15 171.15 171.15 Ponder to DS Lim 992 53.6 53.6 53.6 Ponder to DS Lim 938 118.64 118.64 118.64 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 210.06 216.71 197.42 Ponder to DS Lim 603 229.63 358.13 197.25 Ponder to DS Lim 245 River: Rocky Road Cul Reach River Sta. Left Channel Right Rocky Road Cul 4277 461.8 461.8 461.8 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 112 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 0 0 0 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: Gallup Rd Cul Reach River Sta. Contr. Expan. Gallup Rd Cul 2999 .3 .5 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .3 .5 River: Plum Channel Reach River Sta. Contr. Expan. US Limit-Rocky 5510 .1 .3 US Limit-Rocky 5491 .1 .3 US Limit-Rocky 5444 .1 .3 US Limit-Rocky 5415 .1 .3 US Limit-Rocky 5347 .1 .3 US Limit-Rocky 5190 .1 .3 US Limit-Rocky 5010 .1 .3 US Limit-Rocky 4872 .1 .3 US Limit-Rocky 4716 .1 .3 US Limit-Rocky 4675 .1 .3 US Limit-Rocky 4593 .3 .5 US Limit-Rocky 4438 .3 .5 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .3 .5 US Limit-Rocky 4324 .3 .5 US Limit-Rocky 4277.999 .3 .5 Rocky to Pear 4277 .1 .3 Rocky to Pear 4192 .1 .3 Rocky to Pear 4120 .1 .3 Rocky to Pear 4036 .1 .3 Rocky to Pear 3993 .1 .3 Rocky to Pear 3922 .1 .3 Rocky to Pear 3876 .1 .3 Rocky to Pear 3855 .3 .5 Rocky to Pear 3816.999 .3 .5 Pear to Gallup 3816 .3 .5 Pear to Gallup 3774 .1 .3 Pear to Gallup 3691 .1 .3 Pear to Gallup 3623 .1 .3 Pear to Gallup 3587 .1 .3 Pear to Gallup 3544 .3 .5 Pear to Gallup 3494 .3 .5 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .3 .5 Pear to Gallup 3393 .3 .5 Pear to Gallup 3306 .1 .3 Pear to Gallup 3228 .3 .5 Pear to Gallup 3185 .3 .5 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .3 .5 Pear to Gallup 3077 .3 .5 Pear to Gallup 2999.999 .3 .5 Gallup to Ponder 2999 .3 .5 Gallup to Ponder 2910 .1 .3 Gallup to Ponder 2830 .1 .3 Gallup to Ponder 2753 .1 .3 Gallup to Ponder 2660.999 .3 .5 Ponder to DS Lim 2661 .3 .5 Ponder to DS Lim 2570 .3 .5 Ponder to DS Lim 2525 .3 .5 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .3 .5 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .1 .3 Ponder to DS Lim 2205 .1 .3 Ponder to DS Lim 2095 .3 .5 Ponder to DS Lim 2041 .3 .5 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .3 .5 Ponder to DS Lim 1920 .3 .5 Ponder to DS Lim 1813 .1 .3 Ponder to DS Lim 1763 .1 .3 Ponder to DS Lim 1693 .1 .3 Ponder to DS Lim 1646 .3 .5 Ponder to DS Lim 1443 .3 .5 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .3 .5 Ponder to DS Lim 1323 .3 .5 Ponder to DS Lim 1163 .1 .3 Ponder to DS Lim 992 .3 .5 Ponder to DS Lim 938 .3 .5 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .3 .5 Ponder to DS Lim 603 .3 .5 Polestar Village – Existing Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 113 Ponder to DS Lim 245 .1 .3 River: Rocky Road Cul Reach River Sta. Contr. Expan. Rocky Road Cul 4277 .3 .5 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .3 .5 APPENDIX E HYDRAULIC MODELS – PROPOSED CONDITIONS MODEL Gallup Rd Cul 2999 2660.998 US Limit-Rocky 5510 5347 5190 5010 4872 4675 4438 4324 P l u m Ch a n nel Rocky to Pear 4120 40363922 3876 3855 3816.999 Pear to Gallup 3623 3494 3306 3228 3077 2999.999 P l um Ch a nn e l Gallup to Ponder 2753 2660.999 Ponder to DS Lim 2525 2474 2275 2095 1977 1813 1693 14431323 1163 992 820 603 245 Plum Channe l Rocky Road Cul 4277 3816.998 Rocky Div Rocky Con Timber Div Timber Con Proposed Plan HEC-RAS Plan: CLOMR_Propos River: Plum Channel Reach: US Limit-Rocky Profile: 100-year Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S.E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs)(ft)(ft)(ft)(ft)(ft/ft)(ft/s)(sq ft)(ft) US Limit-Rocky 5510 100-year 241.00 5114.46 5115.04 5115.04 5115.29 0.038752 4.02 60.02 123.58 1.02 US Limit-Rocky 5491 100-year 241.00 5113.45 5114.30 5114.30 5114.57 0.034318 4.14 58.22 104.55 0.98 US Limit-Rocky 5444 100-year 241.00 5110.47 5111.35 5111.35 5111.67 0.032618 4.55 52.92 79.27 0.98 US Limit-Rocky 5415 100-year 241.00 5106.80 5111.36 5110.60 5111.41 0.002227 1.82 132.10 103.28 0.28 US Limit-Rocky 5347 100-year 241.00 5106.02 5111.21 5110.55 5111.26 0.002565 1.83 131.80 114.11 0.30 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 100-year 241.00 5105.09 5109.53 5106.30 5109.54 0.000100 0.73 330.73 100.42 0.07 US Limit-Rocky 5010 100-year 241.00 5104.20 5109.53 5105.35 5109.53 0.000031 0.44 542.21 298.50 0.04 US Limit-Rocky 4872 100-year 330.00 5103.46 5109.53 5104.44 5109.53 0.000006 0.22 1492.55 333.62 0.02 US Limit-Rocky 4716 100-year 330.00 5103.90 5109.52 5108.33 5109.52 0.000288 0.73 456.19 341.63 0.11 US Limit-Rocky 4675 100-year 330.00 5107.95 5108.97 5108.97 5109.45 0.029812 5.56 59.34 187.65 1.00 US Limit-Rocky 4593 100-year 330.00 5102.25 5106.26 5105.82 5106.57 0.007791 4.58 78.30 138.82 0.64 US Limit-Rocky 4438 100-year 330.00 5101.50 5106.08 5104.55 5106.23 0.000708 3.15 112.63 511.61 0.43 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 100-year 330.00 5100.26 5104.43 5103.47 5104.73 0.005276 4.50 83.53 96.68 0.53 US Limit-Rocky 4324 100-year 330.00 5100.00 5104.54 5101.81 5104.57 0.000217 1.83 236.77 244.93 0.16 US Limit-Rocky 4277.999 100-year 214.00 5099.51 5104.53 5102.39 5104.56 0.000579 1.70 167.90 386.44 0.16 0 200 400 600 800 1000 1200 1400 5098 5100 5102 5104 5106 5108 5110 5112 5114 5116 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 Main Channel Distance (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground 4324436743834593467547164872501051905285.5853475415544454915510Plum Channel US Limit-Rocky 0 100 200 300 400 500 600 5114 5115 5116 5117 5118 5119 5120 5121 5122 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5510 New XS - U/S Limit Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta .045 .045 .045 0 100 200 300 400 500 600 5113 5114 5115 5116 5117 5118 5119 5120 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5491 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Bank Sta . 0 2 . 0 3 .045 0 100 200 300 400 500 600 5110 5112 5114 5116 5118 5120 5122 5124 5126 5128 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5444 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta .03 .045 .03 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5415 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .03 .02 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5347 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .03 .02 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5285.58 Culv Proposed Road Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .03 .02 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5285.58 Culv Proposed Road Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .03 .02 .03 .02 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5190 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .03 .02 .03 .02 0 100 200 300 400 500 600 5100 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5010 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 . 0 2 0 100 200 300 400 500 600 5100 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4872 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 . 0 2 0 100 200 300 400 500 600 5100 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4716 New XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .02 0 100 200 300 400 500 600 5107.5 5108.0 5108.5 5109.0 5109.5 5110.0 5110.5 5111.0 5111.5 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4675 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .03 .045 .02 0 100 200 300 400 500 600 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4593 Effective XS Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 2 .045 . 0 1 3 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4438 Effective XS. Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 . 0 1 3 . 0 4 5 .045 0 200 400 600 800 1000 5100 5102 5104 5106 5108 5110 COFC2013.08 Plum Hydraulic Model Plan: CLOMR_Proposed 10/24/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4383 Culv Kimball Road Culvert Station (ft)Elevation (ft)Legend EG 100-year WS 100-year Ground Ineff Bank Sta . 0 4 5 .02 .045 . 0 4 5 . 0 1 3 . 0 4 5 .045 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 1 HEC-RAS HEC-RAS 5.0.3 September 2016 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: COFC2013.08 Plum Hydraulic Model Project File : PlumCreek.prj Run Date and Time: 10/25/2022 9:29:17 PM Project in English units Project Description: Plum Floodplain and Floodway Model Date:03/2014 Canal Importation Basin Master Drainage Plan Update Anderson Consulting Engineers Inc. Project No. COCF2013.08 Modeled using HEC-RAS Version 4.1.0 Notes: 1. Originally modeled by ACE in 2002 2. Discharges are defined using EPA SWMM 3. Base Topography: City 2013 1-foot topography 4. Supplemental Spot Elevations Provided by 5. As Built spot elevations provided by COFC 6. Datum Adjustment From NGVD29 to NAVD88 is +3.07 ft 7. Where floodway encroachements are not defined or equal to zero floodway equals floodplain CRS Info=<SpatialReference> <CoordinateSystem Code="6430" Unit="US_survey_Foot" AcadCode="" /> <Registration OffsetX="0" OffsetY="0" OffsetZ="0" ScaleX="1" ScaleY="1" ScaleZ="1" /></SpatialReference> PLAN DATA Plan Title: CLOMR_Proposed Plan File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.p03 Geometry Title: CLOMR_Proposed Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.g04 Flow Title : Plum 10- &100-year Discharge (Polestar) Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.f01 Plan Summary Information: Number of: Cross Sections = 71 Multiple Openings = 0 Culverts = 10 Inline Structures = 0 Bridges = 1 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed at all cross sections Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow FLOW DATA Flow Title: Plum 10- &100-year Discharge (Polestar) Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.f01 Flow Data (cfs) Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 2 River Reach RS 100-year 10-year Gallup Rd Cul Gallup Rd Cul 2999 28 25 Plum Channel US Limit-Rocky 5510 241 67 Plum Channel US Limit-Rocky 4872 330 76 Plum Channel US Limit-Rocky 4277.999 214 73 Plum Channel Rocky to Pear 4277 214 73 Plum Channel Rocky to Pear 3993 234 79 Plum Channel Pear to Gallup 3816 234 79 Plum Channel Pear to Gallup 3544 221 70 Plum Channel Pear to Gallup 2999.999 377 117 Plum Channel Gallup to Ponder2999 349 92 Plum Channel Ponder to DS Lim2661 377 117 Plum Channel Ponder to DS Lim2570 375 116 Plum Channel Ponder to DS Lim1323 424 153 Plum Channel Ponder to DS Lim938 444 168 Rocky Road Cul Rocky Road Cul 4277 .1 .1 Boundary Conditions River Reach Profile Upstream Downstream Plum Channel Ponder to DS Lim100-year Rating Curve #1 Rating Curve #1 Flow Elev (cfs) (ft) 84 5056.56 168 5059.53 444 5066.74 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 3 GEOMETRY DATA Geometry Title: CLOMR_Proposed Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreek.g04 Reach Connection Table River Reach Upstream Boundary Downstream Boundary Gallup Rd Cul Gallup Rd Cul Timber Div Timber Con Plum Channel US Limit-Rocky Rocky Div Plum Channel Rocky to Pear Rocky Div Rocky Con Plum Channel Pear to Gallup Rocky Con Timber Div Plum Channel Gallup to Ponder Timber Div Timber Con Plum Channel Ponder to DS Lim Timber Con Rocky Road Cul Rocky Road Cul Rocky Div Rocky Con JUNCTION INFORMATION Name: Rocky Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel US Limit-Rocky to Plum Channel Rocky to Pear 0 0 Plum Channel US Limit-Rocky to Rocky Road Cul Rocky Road Cul 0 0 Name: Rocky Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Rocky to Pear to Plum Channel Pear to Gallup 0 0 Rocky Road Cul Rocky Road Cul to Plum Channel Pear to Gallup 0 0 Name: Timber Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Pear to Gallup to Plum Channel Gallup to Ponder 0 0 Plum Channel Pear to Gallup to Gallup Rd Cul Gallup Rd Cul 0 0 Name: Timber Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Gallup to Ponder to Plum Channel Ponder to DS Lim 0 0 Gallup Rd Cul Gallup Rd Cul to Plum Channel Ponder to DS Lim 0 0 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 337 337 337 .3 .5 Ineffective Flow num= 4 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T CULVERT RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2783 INPUT Description: Gallup Road Culvert Distance from Upstream XS = 1 Deck/Roadway Width = 331 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 773.07 5100 Upstream Bridge Cross Section Data Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 6 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Coeff Contr. Expan. 221.23 260.85 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 638.25 5100 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 7 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 295.37 307.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 336 .024 .024 0 .5 1 Upstream Elevation = 5086.26 Centerline Station = 248.7 Downstream Elevation = 5082.38 Centerline Station = 301.4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2660.998 INPUT Description: Dummy Xsec at DS end of Gallup Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 8 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5510 INPUT Description: New XS - U/S Limit Station Elevation Data num= 275 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.59 8.38 5116.61 10.4 5116.65 11.07 5116.66 14.01 5116.73 14.22 5117.23 14.48 5117.2 14.82 5117.16 14.93 5117.15 15.35 5117.1 15.67 5117.07 16.18 5117.09 16.5 5117.09 19.69 5117.02 21.2 5117.07 22.01 5117.1 22.63 5117.12 29.69 5117.25 47.04 5117.25 50.19 5117.2 110.7 5117.2 111.18 5117.17 111.59 5117.15 112.07 5117.12 112.48 5117.1 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 9 112.96 5117.07 113.37 5117.05 113.85 5117.02 114.26 5117 114.47 5116.98 118.22 5116.99 127.75 5116.95 129.35 5116.55 129.66 5116.47 129.84 5116.43 129.95 5116.4 130.15 5116.35 130.26 5116.32 130.44 5116.28 130.55 5116.25 130.75 5116.2 130.86 5116.17 135.46 5115.02 136.19 5114.98 137.54 5114.92 138.13 5114.9 139.42 5114.85 140.26 5114.82 141.63 5114.76 142 5114.75 143.01 5114.71 144.39 5114.66 144.58 5114.65 145.78 5114.6 146.94 5114.56 147.2 5114.55 147.51 5114.54 149.86 5114.46 158.34 5114.49 160.07 5114.5 243.71 5114.52 245.21 5114.54 247.49 5114.56 248.7 5114.58 250.98 5114.61 251.48 5114.62 252.09 5114.65 253.06 5114.7 253.2 5114.71 254.02 5114.75 254.24 5114.76 254.98 5114.8 255.26 5114.82 255.94 5114.85 256.28 5114.87 257.3 5114.92 257.86 5114.95 258.31 5114.97 258.82 5115 258.92 5115.03 259.12 5115.08 259.22 5115.1 259.32 5115.13 259.42 5115.15 259.62 5115.2 259.72 5115.23 259.82 5115.25 259.92 5115.28 260.12 5115.33 260.22 5115.35 260.32 5115.38 260.42 5115.4 260.62 5115.45 260.72 5115.48 260.82 5115.5 260.92 5115.53 261.13 5115.58 265.53 5116.68 265.74 5116.73 266.62 5116.95 266.74 5116.98 277.09 5116.97 282.29 5117 282.55 5117.05 283.09 5117.15 283.35 5117.2 370.34 5117.16 370.81 5117.2 371.26 5117.25 371.66 5117.29 372.14 5117.35 372.3 5117.36 372.4 5117.37 373.21 5117.42 373.35 5117.43 374.27 5117.45 375.05 5117.46 375.68 5117.48 375.76 5117.38 376.19 5117.4 376.66 5117.42 377.17 5117.45 377.55 5117.47 378.16 5117.5 378.44 5117.51 379.32 5117.56 380.72 5117.63 381 5117.65 381.7 5117.69 383.11 5117.79 383.29 5117.8 383.83 5117.84 384.05 5117.85 384.54 5117.88 384.8 5117.9 385.27 5117.93 385.99 5117.98 386.32 5118 386.72 5118.03 387.07 5118.05 387.45 5118.07 387.83 5118.1 388.18 5118.12 388.59 5118.15 388.91 5118.17 389.34 5118.2 390.1 5118.25 390.38 5118.27 390.85 5118.3 391.12 5118.32 391.61 5118.35 391.86 5118.37 392.37 5118.4 392.6 5118.42 393.12 5118.45 393.34 5118.46 393.88 5118.5 394.08 5118.51 394.64 5118.55 394.83 5118.56 395.39 5118.6 395.57 5118.61 396.15 5118.65 396.31 5118.66 396.9 5118.7 397.06 5118.71 397.66 5118.75 398.78 5118.83 399.15 5118.85 399.7 5118.89 399.9 5118.9 400.44 5118.94 400.64 5118.95 401.17 5118.99 401.39 5119 401.91 5119.04 402.14 5119.05 402.65 5119.08 402.88 5119.1 403.39 5119.13 403.87 5119.17 404.38 5119.2 404.67 5119.22 405.12 5119.25 405.5 5119.28 405.87 5119.3 406.36 5119.33 406.61 5119.35 407.3 5119.4 407.5 5119.41 409.32 5119.45 410.13 5119.47 413.06 5119.53 413.84 5119.55 415.78 5119.59 416.1 5119.6 418.28 5119.65 419.56 5119.7 420.68 5119.75 420.8 5119.75 421.87 5119.79 422.03 5119.8 422.19 5119.81 423.27 5119.85 424.19 5119.9 424.84 5119.94 425 5119.95 425.66 5119.99 426.46 5120.05 426.56 5120.05 427.24 5120.1 428 5120.15 429.47 5120.25 430.12 5120.3 430.22 5120.3 431.34 5120.35 431.46 5120.36 432.47 5120.4 432.69 5120.41 433.6 5120.45 433.93 5120.46 434.73 5120.5 435.86 5120.55 436.43 5120.58 436.98 5120.6 437.68 5120.63 438.93 5120.69 439.24 5120.7 440.19 5120.74 440.37 5120.75 441.87 5120.82 443.31 5120.85 443.44 5120.85 445.46 5120.9 445.78 5120.91 447.62 5120.95 448.12 5120.96 449.77 5121 450.47 5121.02 452.83 5121.07 455.2 5121.13 456.22 5121.15 457.57 5121.18 459.96 5121.24 460.52 5121.25 462.35 5121.29 462.68 5121.3 465.52 5121.37 475.02 5121.45 476.65 5121.46 480.67 5121.5 481.02 5121.5 482.26 5121.51 483.65 5121.5 483.96 5121.5 502.17 5121.35 503.99 5121.34 514.31 5121.25 514.48 5121.25 515.6 5121.24 517.35 5121.3 517.53 5121.31 519.11 5121.36 520.24 5121.4 520.69 5121.42 521.69 5121.45 523.14 5121.5 523.81 5121.52 525.35 5121.58 526.03 5121.6 527.48 5121.65 528.43 5121.68 528.92 5121.7 529.96 5121.74 530 5121.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 110.7 .045 283.35 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 110.7 283.35 18.59 18.92 19.88 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 110.7 5117.5 T 283.35 530 5117.5 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5491 INPUT Description: New XS Station Elevation Data num= 283 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.45 14.65 5116.16 14.97 5116.15 16.83 5116.11 17.96 5116 18.5 5116.15 18.84 5116.25 19 5116.3 19.31 5116.39 24.11 5116.49 24.79 5116.5 31.5 5116.63 41.8 5116.75 42.3 5116.76 43.52 5116.77 46.23 5116.9 46.54 5116.91 47.65 5116.97 50.4 5117.1 50.77 5117.12 51.44 5117.15 51.78 5117.17 52.48 5117.2 52.79 5117.21 53.52 5117.25 53.8 5117.26 54.56 5117.3 59.35 5117.53 103.93 5117.54 108.66 5117.56 109.02 5117.5 109.66 5117.4 109.99 5117.35 110.63 5117.25 110.96 5117.2 111.28 5117.15 111.61 5117.1 111.93 5117.05 113.12 5116.87 113.45 5116.81 115.76 5116.46 116.09 5116.4 116.76 5116.3 117.21 5116.25 119.77 5116.01 120.29 5115.97 123.46 5115.67 124 5115.63 124.27 5115.6 124.53 5115.58 124.81 5115.55 126.13 5115.43 126.44 5115.4 129.15 5115.15 130.17 5115.06 131.63 5115 134.64 5114.9 135.18 5114.88 136.15 5114.85 136.66 5114.83 137.65 5114.8 138.15 5114.78 139.15 5114.75 139.63 5114.73 140.65 5114.7 141.1 5114.69 142.15 5114.65 142.57 5114.64 143.64 5114.6 144.04 5114.59 145.13 5114.55 145.5 5114.54 146.62 5114.5 146.97 5114.49 162.34 5113.95 162.74 5113.94 163.63 5113.9 164.23 5113.88 164.92 5113.85 165.76 5113.82 166.21 5113.8 167.37 5113.76 167.94 5113.73 168.93 5113.7 169.19 5113.69 176.36 5113.45 212.98 5113.55 225.61 5113.7 226.19 5113.71 236.21 5113.84 237.22 5113.89 241.71 5113.98 242.5 5114 246.4 5114.08 247.18 5114.1 253.69 5114.23 254.45 5114.25 256.58 5114.29 256.9 5114.3 258.47 5114.33 261.15 5114.6 261.91 5114.68 263.45 5114.83 264.37 5114.95 264.92 5115.04 265.8 5115.19 266.09 5115.25 266.68 5115.35 267.1 5115.4 268.43 5115.55 268.75 5115.59 269.3 5115.65 269.6 5115.7 270.75 5115.95 271.1 5116.03 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 10 272.29 5116.28 272.76 5116.39 276.71 5117.24 278.1 5117.55 279.72 5117.9 280.17 5118 282.42 5118.55 283.09 5118.6 283.58 5118.63 284.39 5118.6 285.95 5118.56 286.49 5118.55 290.56 5118.45 291.13 5118.43 292.72 5118.4 293.01 5118.39 294.95 5118.35 297.02 5118.25 298.01 5118.21 305.11 5117.86 305.37 5117.85 306.13 5117.81 306.4 5117.8 307.15 5117.76 307.44 5117.75 308.17 5117.71 308.47 5117.7 309.2 5117.66 309.5 5117.65 310.22 5117.61 310.54 5117.6 311.25 5117.57 311.57 5117.55 312.28 5117.52 312.6 5117.5 313.3 5117.47 313.64 5117.45 314.33 5117.42 314.67 5117.4 315.36 5117.37 315.7 5117.35 316.38 5117.32 316.74 5117.3 317.41 5117.27 317.77 5117.25 318.44 5117.22 318.8 5117.2 319.47 5117.17 319.84 5117.15 320.5 5117.12 320.87 5117.1 321.53 5117.07 321.9 5117.05 322.56 5117.02 322.93 5117 325.74 5116.87 326.23 5116.85 326.83 5116.82 327.34 5116.8 327.92 5116.77 328.46 5116.75 329.01 5116.72 329.58 5116.7 330.12 5116.67 330.72 5116.65 331.23 5116.63 331.86 5116.6 335.34 5116.45 335.75 5116.43 336.52 5116.4 336.9 5116.38 337.71 5116.35 338.06 5116.33 338.91 5116.3 339.23 5116.28 340.41 5116.24 349.04 5115.9 349.46 5115.88 351.07 5115.85 351.93 5115.83 353.28 5115.9 353.54 5115.91 354.27 5115.95 354.74 5115.97 355.97 5116.04 356.25 5116.05 357.23 5116.1 367.24 5116.11 372.19 5116.35 372.52 5116.37 373.7 5116.42 375 5116.49 375.26 5116.5 375.83 5116.53 377.5 5116.67 378.12 5116.73 378.69 5116.77 379.28 5116.83 379.56 5116.85 379.87 5116.88 380.13 5116.9 380.46 5116.93 384.01 5117.23 384.61 5117.29 387.02 5117.49 387.63 5117.55 388.13 5117.59 392.62 5117.77 393 5117.8 395.03 5117.95 395.37 5117.98 395.7 5118 396.12 5118.03 396.38 5118.05 396.86 5118.09 398.33 5118.19 399.33 5118.27 402.85 5118.38 403.32 5118.4 404.23 5118.43 406.19 5118.57 408.12 5118.63 410.58 5118.57 411.24 5118.55 411.79 5118.54 416.9 5118.5 417.72 5118.4 418.02 5118.36 419.22 5118.16 419.53 5118.12 421.05 5117.87 421.97 5117.71 422.46 5117.71 427.69 5117.8 428.18 5117.81 429.93 5118.1 430.45 5118.19 431.38 5118.34 431.7 5118.4 432.02 5118.45 432.35 5118.5 433.04 5118.6 433.69 5118.69 434.01 5118.74 440.73 5118.71 441.09 5118.74 442.7 5118.78 443.35 5118.8 446.98 5118.89 453.98 5118.87 462.19 5118.93 468.22 5119.05 468.99 5119.07 481.45 5119.33 491.24 5119.28 491.79 5119.3 499.35 5119.53 501.31 5119.58 501.78 5119.6 503.34 5119.65 503.91 5119.66 505.19 5119.65 505.58 5119.65 517.53 5119.55 517.93 5119.55 518.63 5119.54 518.95 5119.55 520 5119.57 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 19 .03 31.5 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 108.66 278.1 46.85 45.11 45.21 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5444 INPUT Description: New XS Station Elevation Data num= 245 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.97 3.61 5115.9 4.24 5115.89 12.96 5115.71 13.53 5115.7 16.83 5115.63 17.17 5115.6 17.43 5115.57 18 5115.52 18.27 5115.6 18.6 5115.7 18.88 5115.78 19.26 5115.9 21.21 5115.95 31.16 5116.15 31.5 5116.15 32.1 5116.2 44.56 5117.15 45.27 5117.2 48.46 5117.4 49.26 5117.44 58.08 5117.99 58.97 5118.04 59.89 5118.1 60.52 5118.05 61.02 5118 61.38 5117.96 66.4 5117.46 66.91 5117.4 67.93 5117.3 68.29 5117.26 80.28 5117.29 83.89 5117.15 84.29 5117.13 85.2 5117.1 86.5 5117.05 87.12 5117.03 88.52 5116.97 91.29 5116.87 92.66 5116.81 93.03 5116.8 94.03 5116.76 94.34 5116.75 98.1 5116.61 98.4 5116.59 103.25 5116.41 120.88 5115.1 121.01 5115.09 128.2 5114.56 128.91 5114.5 129.62 5114.45 129.97 5114.4 132.44 5114 133.02 5113.91 133.33 5113.86 133.65 5113.81 133.97 5113.75 134.59 5113.65 134.91 5113.6 135.53 5113.5 135.96 5113.45 138.8 5113.2 139.37 5113.16 140.58 5113.05 149.26 5112.3 149.52 5112.28 149.84 5112.25 150.11 5112.23 150.42 5112.2 150.71 5112.18 151 5112.15 151.31 5112.12 151.58 5112.1 151.91 5112.07 154.31 5111.87 154.91 5111.81 157.34 5111.61 157.95 5111.55 158.42 5111.51 159.31 5111.45 159.72 5111.42 160.03 5111.4 160.7 5111.35 161.62 5111.3 162.07 5111.27 162.48 5111.25 163.33 5111.2 165.43 5111.1 165.78 5111.08 166.47 5111.05 167.02 5111.03 167.52 5111 168.26 5110.97 168.56 5110.95 169.52 5110.91 170 5110.88 172.77 5110.78 173.5 5110.76 174.02 5110.75 174.69 5110.73 175.71 5110.71 176.86 5110.65 177.51 5110.62 177.87 5110.6 178.39 5110.58 180.36 5110.55 181.26 5110.54 183.26 5110.54 184.16 5110.53 185.54 5110.47 218.4 5110.54 225.67 5110.61 227.1 5110.63 227.61 5110.65 227.9 5110.65 229.18 5110.68 230.34 5110.7 231.57 5110.73 231.91 5110.75 236.01 5111.05 236.32 5111.07 236.69 5111.1 237.03 5111.13 237.37 5111.15 237.74 5111.18 238.06 5111.2 238.45 5111.23 239.16 5111.28 239.42 5111.3 239.87 5111.33 240.57 5111.39 246.85 5111.84 247.54 5111.9 253.76 5112.35 254.93 5112.41 255.64 5112.45 255.96 5112.47 256.32 5112.49 256.86 5112.53 257.24 5112.55 257.93 5112.6 258.55 5112.65 259.41 5112.73 259.83 5112.8 260.74 5113 261.14 5113.1 261.53 5113.2 264.76 5114 265.52 5114.2 266.26 5114.4 266.52 5114.46 266.86 5114.55 267.12 5114.62 267.46 5114.7 268.14 5114.85 268.49 5114.92 268.84 5115 269.85 5115.15 270.77 5115.28 271.51 5115.38 271.87 5115.44 272.22 5115.49 272.61 5115.55 273.01 5115.6 273.06 5115.61 277.94 5115.75 278.21 5115.76 278.65 5115.8 280.05 5115.95 281.05 5116.05 281.33 5116.08 281.77 5116.12 282.03 5116.15 282.36 5116.18 283.57 5116.3 283.83 5116.29 284.39 5116.25 285.01 5116.21 328.55 5116.21 334.08 5116.01 335.63 5115.96 337.14 5115.9 338.63 5115.85 338.69 5115.57 339.1 5115.35 339.36 5115.28 339.68 5115.2 339.98 5115.12 340.27 5115.05 340.85 5114.9 341.18 5114.82 341.57 5114.71 341.97 5114.61 342.36 5114.51 342.76 5114.41 343.93 5114.11 344.32 5114 345.49 5113.7 346.01 5113.7 348.18 5113.66 348.51 5113.65 351.01 5113.6 351.32 5113.5 351.6 5113.2 351.91 5113.12 352.33 5113.13 353.45 5113.15 354.25 5113.17 360.96 5113.3 361.31 5113.31 363.46 5113.35 363.76 5113.36 365.96 5113.4 366.22 5113.41 380.97 5113.7 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 11 381.29 5113.71 381.75 5113.73 382.06 5113.73 385.37 5113.8 386.06 5113.81 392.88 5113.95 393.52 5113.96 393.92 5113.98 394.38 5114 401.14 5114.5 401.46 5114.52 402.17 5114.58 402.5 5114.6 404.32 5114.73 405.04 5114.79 406.48 5114.89 407.2 5114.95 407.64 5114.98 443.32 5114.99 453.54 5115.09 463.89 5115.28 469.11 5115.35 469.64 5115.36 493.01 5115.69 493.53 5115.7 496.96 5115.75 497.41 5115.76 500.5 5115.8 500.94 5115.81 520 5116.08 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .03 121.01 .045 273.06 .03 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 121.01 273.06 27.11 26.81 27.44 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 121.01 5115 T 273.06 520 5115 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 31.49 115.49 5127 278 342.7 5127 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5415 INPUT Description: New XS Station Elevation Data num= 306 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.69 1.88 5115.65 2.2 5115.64 4.36 5115.6 5.11 5115.58 16.74 5115.35 17.33 5115.3 18 5115.23 19.01 5115.54 19.32 5115.63 20.46 5115.65 20.74 5115.66 30.29 5115.84 31.5 5115.87 33.22 5116 33.57 5116.03 33.87 5116.05 34.29 5116.08 34.99 5116.14 39.05 5116.44 39.72 5116.5 42.4 5116.7 49.39 5117.1 49.65 5117.11 50.58 5117.17 51.52 5117.22 52.02 5117.25 52.46 5117.27 52.9 5117.3 53.78 5117.35 54.39 5117.38 54.65 5117.4 56.39 5117.5 81.49 5117.5 82.17 5117.45 82.77 5117.41 83.45 5117.36 84.14 5117.32 85.53 5117.22 85.84 5117.2 86.24 5117.17 86.57 5117.15 86.94 5117.12 87.65 5117.08 88.04 5117.05 88.36 5117.03 88.77 5117 89.08 5116.98 90.24 5116.9 90.51 5116.88 91.43 5116.82 91.7 5116.8 92.19 5116.77 92.69 5116.73 93.17 5116.7 93.44 5116.68 94.64 5116.6 94.96 5116.58 95.75 5116.52 96.47 5116.48 96.84 5116.45 97.19 5116.43 97.57 5116.4 97.9 5116.38 98.31 5116.35 98.62 5116.33 99.04 5116.3 100.51 5116.2 100.78 5116.18 101.24 5116.15 101.51 5116.13 101.97 5116.1 102.23 5116.08 102.71 5116.05 107.11 5115.75 107.65 5115.71 108.04 5115.69 108.58 5115.65 115.18 5115.2 122.52 5114.7 123.05 5114.66 124.72 5114.55 124.83 5114.54 141.46 5113.41 141.83 5113.32 142.46 5113.15 144.25 5112.7 144.59 5112.62 144.86 5112.55 145.25 5112.46 145.55 5112.38 145.87 5112.31 146.27 5112.21 146.68 5112.11 147.29 5111.97 147.57 5111.9 147.9 5111.82 148.2 5111.75 148.52 5111.68 148.83 5111.6 149.14 5111.53 149.46 5111.45 149.76 5111.38 150.38 5111.23 150.72 5111.15 151 5111.08 151.35 5111 151.63 5110.94 151.98 5110.85 152.25 5110.79 152.61 5110.7 152.88 5110.64 153.24 5110.55 153.5 5110.49 153.87 5110.4 154.13 5110.34 155.34 5110.05 155.76 5109.96 156.02 5109.9 156.54 5109.8 157.08 5109.7 157.34 5109.65 157.61 5109.6 158.39 5109.45 158.68 5109.39 158.95 5109.33 159.71 5109.17 159.97 5109.12 160.46 5109.01 161.2 5108.86 161.46 5108.8 161.93 5108.7 162.19 5108.65 163.81 5108.35 164.07 5108.3 165.14 5108.1 165.43 5108.05 167.51 5107.7 167.83 5107.67 168.39 5107.62 168.84 5107.55 169.19 5107.5 169.8 5107.41 170.19 5107.36 170.78 5107.28 171.65 5107.17 172.38 5107.15 172.95 5107.1 173.22 5107.07 174.19 5106.98 174.57 5106.95 174.89 5106.93 175.27 5106.9 175.94 5106.86 176.93 5106.82 177.7 5106.8 224.97 5106.85 225.93 5106.88 226.39 5106.9 226.98 5106.93 236.19 5106.98 236.52 5107.05 237.01 5107.19 237.33 5107.28 237.73 5107.4 241.13 5108.4 241.48 5108.5 246.58 5110 247.41 5110.1 247.68 5110.15 247.98 5110.22 248.36 5110.3 248.7 5110.38 249.04 5110.45 249.86 5110.63 250.17 5110.7 250.55 5110.78 250.85 5110.85 251.23 5110.93 251.91 5111.09 252.21 5111.15 252.6 5111.24 252.89 5111.3 253.28 5111.39 253.57 5111.45 253.96 5111.54 254.25 5111.6 254.64 5111.69 254.93 5111.75 255.32 5111.84 255.61 5111.9 256 5111.99 256.29 5112.05 256.68 5112.14 256.97 5112.2 257.36 5112.29 257.65 5112.35 258.04 5112.44 258.33 5112.5 258.72 5112.59 259.01 5112.65 259.4 5112.74 259.69 5112.8 260.08 5112.89 260.37 5112.95 260.76 5113.04 261.03 5113.1 261.42 5113.19 261.69 5113.25 262.07 5113.34 262.35 5113.4 262.73 5113.49 263 5113.55 263.38 5113.64 263.65 5113.7 264.04 5113.79 264.31 5113.85 264.69 5113.94 264.96 5114 265.24 5114.1 265.52 5114.19 265.84 5114.29 266.16 5114.4 266.58 5114.5 266.64 5114.52 271.62 5114.65 272.29 5114.7 272.65 5114.73 273.64 5114.8 274.15 5114.84 274.66 5114.87 275.1 5114.9 275.92 5114.95 276.18 5114.97 278.51 5115.08 279.06 5115.2 279.51 5115.3 279.77 5115.36 280.47 5115.51 280.87 5115.6 281.16 5115.66 281.54 5115.75 281.85 5115.82 282.22 5115.9 282.53 5115.97 283.22 5116.12 283.58 5116.2 283.91 5116.27 284.25 5116.35 337.29 5116.35 337.35 5116.02 337.7 5115.77 337.97 5115.7 338.25 5115.62 339.55 5115.27 339.92 5115.16 340.3 5115.06 340.67 5114.96 341.05 5114.85 341.43 5114.75 341.71 5114.67 341.97 5114.6 342.28 5114.52 342.66 5114.41 343.05 5114.3 343.36 5114.2 343.68 5114.05 343.94 5113.93 344.23 5113.77 344.54 5113.65 344.81 5113.52 345.07 5113.4 345.39 5113.3 350.07 5113.21 350.78 5113.19 351.07 5112.9 351.33 5112.7 351.64 5112.75 352.56 5112.77 354.91 5112.79 369.73 5113.09 370.49 5113.1 375.17 5113.19 375.48 5113.2 377.92 5113.25 380.06 5113.28 381.27 5113.29 381.67 5113.3 384.17 5113.35 384.93 5113.37 391.25 5113.49 391.67 5113.5 393.27 5113.53 399.03 5113.56 400.77 5113.7 449.07 5113.75 450.27 5113.77 453.13 5113.8 454.38 5113.82 457.2 5113.85 458.51 5113.87 509.46 5114.49 510.02 5114.5 513.6 5114.54 513.98 5114.55 520 5114.64 Manning's n Values num= 5 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 12 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 20.46 .03 115.18 .045 279.06 .03 345.07 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 124.83 266.64 64.87 63.49 63.3 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 124.83 266.64 5110 T 266.64 520 5115 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40.5 115.5 5127 279 345.3 5127 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5347 INPUT Description: New XS Station Elevation Data num= 268 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.02 .76 5115 12.52 5114.76 13.16 5114.75 15.43 5114.7 16.83 5114.68 17.09 5114.65 18 5114.56 18.29 5114.65 18.63 5114.75 18.91 5114.83 19.29 5114.95 28.53 5115.14 29.15 5115.15 35.41 5115.3 36.06 5115.32 44.24 5115.53 44.85 5115.55 46.54 5115.59 46.97 5115.61 48.63 5115.65 49.59 5115.68 50.52 5115.7 51.76 5115.75 52.34 5115.78 53.28 5115.84 55.16 5115.94 56.11 5116 56.49 5116.02 81.49 5116.01 86.04 5115.7 86.56 5115.66 89.46 5115.46 91.05 5115.36 94.73 5115.1 95.08 5115.08 95.82 5115.02 96.15 5115 96.56 5114.97 97.3 5114.92 97.57 5114.9 99.49 5114.77 100.22 5114.71 108.86 5114.11 109.65 5114.05 115.97 5113.61 116.69 5113.56 117.4 5113.5 119.59 5113.35 120.26 5113.3 125.57 5112.93 138.6 5111.95 139.92 5111.91 142.19 5111.86 142.52 5111.78 142.97 5111.66 143.8 5111.46 144.22 5111.35 148.22 5110.35 148.63 5110.25 150.83 5109.7 151.19 5109.6 151.51 5109.5 152.43 5109.22 152.78 5109.11 153.13 5109.01 153.47 5108.9 154.55 5108.6 154.9 5108.5 155.26 5108.4 155.52 5108.33 155.8 5108.25 156.07 5108.18 156.34 5108.1 156.63 5108.02 156.9 5107.95 157.52 5107.8 157.83 5107.72 158.43 5107.58 158.75 5107.5 159.02 5107.44 159.37 5107.35 159.79 5107.25 160.51 5107.09 160.9 5107 161.77 5106.9 162.07 5106.87 162.58 5106.81 163.51 5106.71 164.34 5106.63 164.6 5106.6 165.1 5106.55 165.95 5106.46 166.45 5106.41 166.89 5106.38 167.17 5106.35 167.66 5106.31 168.24 5106.28 168.6 5106.25 169.26 5106.22 169.78 5106.21 170.59 5106.21 171.03 5106.15 171.43 5106.11 172.18 5106.05 172.76 5106.03 173.13 5106.02 230.05 5106.1 230.99 5106.13 231.35 5106.15 231.67 5106.17 232.1 5106.2 232.46 5106.24 232.81 5106.27 233.08 5106.29 234.71 5106.5 235.11 5106.54 238.29 5106.94 240.65 5106.99 241.51 5107 242.19 5107 242.66 5107.1 243.2 5107.22 243.8 5107.36 244.18 5107.45 246.32 5107.95 246.72 5108.05 247.48 5108.25 247.86 5108.34 249.76 5108.84 250.14 5108.93 250.51 5109.03 250.78 5109.1 251.08 5109.18 251.36 5109.25 251.66 5109.33 251.94 5109.4 252.23 5109.48 252.52 5109.55 252.8 5109.62 253.1 5109.7 253.68 5109.85 253.94 5109.92 254.26 5110 254.64 5110.1 255.46 5110.31 255.8 5110.4 256.58 5110.6 256.96 5110.7 257.74 5110.9 258.12 5111 258.51 5111.1 258.89 5111.2 259.28 5111.3 260.42 5111.6 260.79 5111.7 261.55 5111.9 267.33 5112 267.97 5112.02 272.74 5112.1 273 5112.1 273.33 5112.35 273.88 5112.73 274.2 5112.93 274.47 5113.09 275.67 5113.69 275.97 5113.83 276.26 5113.98 278 5114.85 278.3 5115 278.57 5115.14 278.88 5115.29 279.16 5115.43 280.59 5115.75 280.85 5115.81 281.27 5115.9 281.53 5115.96 281.95 5116.05 282.4 5116.15 282.68 5116.21 283.08 5116.3 336.34 5116.35 336.39 5116.08 336.62 5115.81 337 5115.71 337.38 5115.6 337.64 5115.49 338.2 5115.22 338.47 5115.1 339.01 5114.85 339.33 5114.7 339.59 5114.58 339.86 5114.45 340.13 5114.33 340.67 5114.07 340.94 5113.95 341.26 5113.8 342.06 5113.43 342.33 5113.3 343.79 5112.62 344.02 5112.51 344.33 5112.37 345.18 5112.35 345.89 5112.34 349.83 5112.26 350.09 5112 350.6 5111.8 351.23 5111.9 351.5 5111.94 354.44 5112 363.44 5112.1 370.92 5112.25 379.12 5112.34 384.98 5112.45 386.2 5112.48 387.48 5112.5 389.36 5112.54 389.98 5112.55 392.32 5112.6 392.99 5112.65 394.87 5112.8 400.16 5112.83 446.7 5112.83 447.46 5112.85 448.85 5112.88 450.96 5112.94 451.57 5112.95 453.07 5112.99 453.62 5113 455.19 5113.04 455.68 5113.05 465.61 5113.29 467.92 5113.4 468.2 5113.41 469.36 5113.47 470.51 5113.52 471.13 5113.55 471.65 5113.58 472.19 5113.6 472.77 5113.63 473.26 5113.65 475.01 5113.73 475.4 5113.75 476.12 5113.78 476.46 5113.8 477.22 5113.84 477.53 5113.85 478.32 5113.89 478.89 5113.91 479.67 5113.95 479.96 5113.96 480.74 5114 481.03 5114.01 481.8 5114.05 482.1 5114.06 482.87 5114.1 483.16 5114.11 483.94 5114.15 484.23 5114.16 485.01 5114.2 485.3 5114.21 486.07 5114.25 486.37 5114.26 487.14 5114.3 487.43 5114.31 495.56 5114.69 496.73 5114.75 519.63 5114.75 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 13.16 .03 115.97 .045 278 .03 344.02 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 138.6 261.55 152.45 152.45 152.43 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 138.6 261.55 5110 T 278 519.63 5115 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5127 278 344 5127 CULVERT Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 13 RIVER: Plum Channel REACH: US Limit-Rocky RS: 5285.58 INPUT Description: Proposed Road Distance from Upstream XS = 48.7 Deck/Roadway Width = 24.4 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 304 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5114.47 0 .9 5114.45 0 1.08 5114.45 0 3.4 5114.4 0 4.01 5114.39 0 5.9 5114.35 0 6.95 5114.33 0 8.4 5114.3 0 9.89 5114.27 0 10.9 5114.25 0 12.82 5114.21 0 13.4 5114.2 0 15.76 5114.15 0 15.9 5114.15 0 16.82 5114.13 0 17.19 5114.13 0 17.2 5114.13 0 19.55 5114.1 0 20.02 5114.06 0 21.84 5114.05 0 22.5 5114.05 0 22.61 5114.05 0 22.72 5114.05 0 22.74 5114.03 0 22.75 5114 0 22.78 5113.96 0 22.79 5113.95 0 22.8 5113.92 0 23.49 5113.92 0 24.71 5113.92 0 25.69 5113.9 0 25.78 5113.9 0 27.71 5113.85 0 27.94 5113.84 0 29.74 5113.8 0 30.07 5113.79 0 31.76 5113.75 0 32.16 5113.74 0 33.79 5113.7 0 34.24 5113.69 0 35.81 5113.65 0 37.44 5113.61 0 37.89 5113.6 0 40.07 5113.55 0 40.08 5113.55 0 40.11 5113.55 0 41.78 5113.5 0 42.48 5113.48 0 43.48 5113.45 0 44.47 5113.42 0 45.18 5113.4 0 46.33 5113.37 0 46.88 5113.35 0 48.13 5113.31 0 48.57 5113.3 0 49.05 5113.29 0 50.27 5113.25 0 50.79 5113.23 0 51.97 5113.2 0 52.54 5113.18 0 53.67 5113.15 0 54.29 5113.13 0 55.36 5113.1 0 56.06 5113.08 0 57.06 5113.05 0 57.85 5113.03 0 58.76 5113 0 59.67 5112.97 0 60.46 5112.95 0 61.53 5112.92 0 62.15 5112.9 0 63.46 5112.86 0 63.85 5112.85 0 65.52 5112.8 0 65.55 5112.8 0 65.65 5112.8 0 67.58 5112.75 0 67.77 5112.75 0 67.95 5112.75 0 70.02 5112.7 0 70.36 5112.69 0 72.27 5112.65 0 74.05 5112.61 0 74.52 5112.6 0 76.58 5112.55 0 76.77 5112.55 0 78.05 5112.52 0 78.8 5112.5 0 79.11 5112.49 0 80.54 5112.45 0 81.27 5112.43 0 82.28 5112.4 0 83.24 5112.37 0 84.02 5112.35 0 85.12 5112.32 0 85.76 5112.3 0 86.96 5112.27 0 87.5 5112.25 0 88.77 5112.21 0 89.24 5112.2 0 89.79 5112.18 0 90.98 5112.15 0 91.67 5112.13 0 92.72 5112.1 0 93.65 5112.07 0 94.46 5112.05 0 95.86 5112.01 0 96.2 5112 0 96.86 5111.98 0 98.25 5111.95 0 98.51 5111.94 0 100.5 5111.9 0 102.2 5111.86 0 102.75 5111.85 0 104.45 5111.81 0 105.01 5111.8 0 106.7 5111.76 0 107.26 5111.75 0 108.95 5111.71 0 109.51 5111.7 0 111.2 5111.66 0 111.78 5111.65 0 113.48 5111.61 0 114.11 5111.6 0 115.8 5111.56 0 116.43 5111.55 0 118.13 5111.51 0 118.76 5111.5 0 120.45 5111.46 0 121.08 5111.45 0 122.77 5111.41 0 123.41 5111.4 0 125.1 5111.36 0 125.73 5111.35 0 127.63 5111.31 0 128.26 5111.3 0 130.17 5111.26 0 130.81 5111.25 0 132.72 5111.21 0 133.35 5111.2 0 135.27 5111.16 0 135.9 5111.15 0 136.72 5111.13 0 138.45 5111.1 0 139.48 5111.08 0 140.99 5111.05 0 142.39 5111.02 0 143.54 5111 0 144.69 5110.98 0 146.09 5110.95 0 146.5 5110.94 0 146.87 5110.93 0 149.26 5110.9 0 151.85 5110.86 0 152.71 5110.85 0 155.31 5110.81 0 156.16 5110.8 0 157.23 5110.78 0 159.61 5110.75 0 160.94 5110.73 0 163.07 5110.7 0 165.2 5110.67 0 166.52 5110.65 0 168.23 5110.63 0 169.97 5110.6 0 170.86 5110.59 0 171.88 5110.57 0 173.82 5110.55 0 174.28 5110.55 0 174.93 5110.54 0 179.63 5110.5 0 181.75 5110.48 0 184.99 5110.45 0 188.02 5110.42 0 190.35 5110.4 0 192.68 5110.38 0 195.71 5110.35 0 196.36 5110.34 0 196.89 5110.34 0 206.21 5110.3 0 211.62 5110.28 0 218.17 5110.25 0 220.13 5110.24 0 221.89 5110.23 0 225.88 5110.23 0 233.48 5110.23 0 235.06 5110.24 0 236.7 5110.25 0 240.81 5110.28 0 244.6 5110.3 0 247.63 5110.32 0 252.51 5110.35 0 254.88 5110.37 0 260.42 5110.4 0 262.35 5110.41 0 268.32 5110.45 0 272.14 5110.48 0 275.99 5110.5 0 279.47 5110.52 0 282.57 5110.54 0 283.75 5110.55 0 286.56 5110.57 0 290.76 5110.6 0 293.43 5110.62 0 297.69 5110.65 0 300.18 5110.67 0 304.44 5110.7 0 308.88 5110.73 0 311.19 5110.75 0 312.76 5110.76 0 313.42 5110.77 0 316.73 5110.8 0 317.95 5110.81 0 321.68 5110.85 0 323.08 5110.86 0 326.61 5110.9 0 328.2 5110.92 0 331.51 5110.95 0 333.12 5110.97 0 336.35 5111 0 338.07 5111.02 0 341.34 5111.05 0 343.2 5111.07 0 346.24 5111.1 0 348.25 5111.12 0 351.1 5111.15 0 352.7 5111.17 0 356.01 5111.2 0 356.98 5111.21 0 360.64 5111.25 0 361.3 5111.24 0 364.87 5111.23 0 367.53 5111.25 0 372.47 5111.29 0 372.62 5111.3 0 372.87 5111.31 0 373.95 5111.35 0 374.38 5111.37 0 376.67 5111.35 0 378.1 5111.34 0 379.5 5111.35 0 380.35 5111.36 0 386.2 5111.4 0 388.81 5111.42 0 392.81 5111.45 0 393.86 5111.46 0 397.68 5111.49 0 398.05 5111.5 0 398.58 5111.52 0 399.49 5111.55 0 399.92 5111.57 0 403.53 5111.59 0 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 14 405.38 5111.6 0 409.67 5111.63 0 413.43 5111.65 0 416.57 5111.67 0 422.1 5111.7 0 424.35 5111.71 0 430.78 5111.75 0 430.89 5111.75 0 431.78 5111.76 0 435.4 5111.8 0 436.49 5111.81 0 439.91 5111.85 0 441.17 5111.87 0 444.77 5111.9 0 446.13 5111.92 0 449.55 5111.95 0 451.22 5111.97 0 454.54 5112 0 456.3 5112.02 0 459.47 5112.05 0 461.5 5112.08 0 463.89 5112.1 0 466.5 5112.12 0 469.53 5112.15 0 471.93 5112.17 0 475.14 5112.2 0 477.49 5112.22 0 480.64 5112.25 0 483.04 5112.27 0 486.01 5112.3 0 488.25 5112.32 0 491.33 5112.35 0 493.14 5112.37 0 496.84 5112.4 0 498.01 5112.41 0 501.78 5112.44 0 503 5112.45 0 506.51 5112.47 0 510.03 5112.5 0 511.9 5112.51 0 517.53 5112.55 0 520.46 5112.58 0 523.98 5112.6 0 526.82 5112.62 0 531 5112.65 0 533.12 5112.67 0 538.2 5112.7 0 539.3 5112.71 0 544.01 5112.74 0 545.09 5112.74 0 546.31 5112.75 0 547.08 5112.75 0 Upstream Bridge Cross Section Data Station Elevation Data num= 268 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.02 .76 5115 12.52 5114.76 13.16 5114.75 15.43 5114.7 16.83 5114.68 17.09 5114.65 18 5114.56 18.29 5114.65 18.63 5114.75 18.91 5114.83 19.29 5114.95 28.53 5115.14 29.15 5115.15 35.41 5115.3 36.06 5115.32 44.24 5115.53 44.85 5115.55 46.54 5115.59 46.97 5115.61 48.63 5115.65 49.59 5115.68 50.52 5115.7 51.76 5115.75 52.34 5115.78 53.28 5115.84 55.16 5115.94 56.11 5116 56.49 5116.02 81.49 5116.01 86.04 5115.7 86.56 5115.66 89.46 5115.46 91.05 5115.36 94.73 5115.1 95.08 5115.08 95.82 5115.02 96.15 5115 96.56 5114.97 97.3 5114.92 97.57 5114.9 99.49 5114.77 100.22 5114.71 108.86 5114.11 109.65 5114.05 115.97 5113.61 116.69 5113.56 117.4 5113.5 119.59 5113.35 120.26 5113.3 125.57 5112.93 138.6 5111.95 139.92 5111.91 142.19 5111.86 142.52 5111.78 142.97 5111.66 143.8 5111.46 144.22 5111.35 148.22 5110.35 148.63 5110.25 150.83 5109.7 151.19 5109.6 151.51 5109.5 152.43 5109.22 152.78 5109.11 153.13 5109.01 153.47 5108.9 154.55 5108.6 154.9 5108.5 155.26 5108.4 155.52 5108.33 155.8 5108.25 156.07 5108.18 156.34 5108.1 156.63 5108.02 156.9 5107.95 157.52 5107.8 157.83 5107.72 158.43 5107.58 158.75 5107.5 159.02 5107.44 159.37 5107.35 159.79 5107.25 160.51 5107.09 160.9 5107 161.77 5106.9 162.07 5106.87 162.58 5106.81 163.51 5106.71 164.34 5106.63 164.6 5106.6 165.1 5106.55 165.95 5106.46 166.45 5106.41 166.89 5106.38 167.17 5106.35 167.66 5106.31 168.24 5106.28 168.6 5106.25 169.26 5106.22 169.78 5106.21 170.59 5106.21 171.03 5106.15 171.43 5106.11 172.18 5106.05 172.76 5106.03 173.13 5106.02 230.05 5106.1 230.99 5106.13 231.35 5106.15 231.67 5106.17 232.1 5106.2 232.46 5106.24 232.81 5106.27 233.08 5106.29 234.71 5106.5 235.11 5106.54 238.29 5106.94 240.65 5106.99 241.51 5107 242.19 5107 242.66 5107.1 243.2 5107.22 243.8 5107.36 244.18 5107.45 246.32 5107.95 246.72 5108.05 247.48 5108.25 247.86 5108.34 249.76 5108.84 250.14 5108.93 250.51 5109.03 250.78 5109.1 251.08 5109.18 251.36 5109.25 251.66 5109.33 251.94 5109.4 252.23 5109.48 252.52 5109.55 252.8 5109.62 253.1 5109.7 253.68 5109.85 253.94 5109.92 254.26 5110 254.64 5110.1 255.46 5110.31 255.8 5110.4 256.58 5110.6 256.96 5110.7 257.74 5110.9 258.12 5111 258.51 5111.1 258.89 5111.2 259.28 5111.3 260.42 5111.6 260.79 5111.7 261.55 5111.9 267.33 5112 267.97 5112.02 272.74 5112.1 273 5112.1 273.33 5112.35 273.88 5112.73 274.2 5112.93 274.47 5113.09 275.67 5113.69 275.97 5113.83 276.26 5113.98 278 5114.85 278.3 5115 278.57 5115.14 278.88 5115.29 279.16 5115.43 280.59 5115.75 280.85 5115.81 281.27 5115.9 281.53 5115.96 281.95 5116.05 282.4 5116.15 282.68 5116.21 283.08 5116.3 336.34 5116.35 336.39 5116.08 336.62 5115.81 337 5115.71 337.38 5115.6 337.64 5115.49 338.2 5115.22 338.47 5115.1 339.01 5114.85 339.33 5114.7 339.59 5114.58 339.86 5114.45 340.13 5114.33 340.67 5114.07 340.94 5113.95 341.26 5113.8 342.06 5113.43 342.33 5113.3 343.79 5112.62 344.02 5112.51 344.33 5112.37 345.18 5112.35 345.89 5112.34 349.83 5112.26 350.09 5112 350.6 5111.8 351.23 5111.9 351.5 5111.94 354.44 5112 363.44 5112.1 370.92 5112.25 379.12 5112.34 384.98 5112.45 386.2 5112.48 387.48 5112.5 389.36 5112.54 389.98 5112.55 392.32 5112.6 392.99 5112.65 394.87 5112.8 400.16 5112.83 446.7 5112.83 447.46 5112.85 448.85 5112.88 450.96 5112.94 451.57 5112.95 453.07 5112.99 453.62 5113 455.19 5113.04 455.68 5113.05 465.61 5113.29 467.92 5113.4 468.2 5113.41 469.36 5113.47 470.51 5113.52 471.13 5113.55 471.65 5113.58 472.19 5113.6 472.77 5113.63 473.26 5113.65 475.01 5113.73 475.4 5113.75 476.12 5113.78 476.46 5113.8 477.22 5113.84 477.53 5113.85 478.32 5113.89 478.89 5113.91 479.67 5113.95 479.96 5113.96 480.74 5114 481.03 5114.01 481.8 5114.05 482.1 5114.06 482.87 5114.1 483.16 5114.11 483.94 5114.15 484.23 5114.16 485.01 5114.2 485.3 5114.21 486.07 5114.25 486.37 5114.26 487.14 5114.3 487.43 5114.31 495.56 5114.69 496.73 5114.75 519.63 5114.75 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 13.16 .03 115.97 .045 278 .03 344.02 .02 Bank Sta: Left Right Coeff Contr. Expan. 138.6 261.55 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 138.6 261.55 5110 T 278 519.63 5115 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5127 278 344 5127 Downstream Deck/Roadway Coordinates num= 304 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5114.47 0 .9 5114.45 0 1.08 5114.45 0 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 15 3.4 5114.4 0 4.01 5114.39 0 5.9 5114.35 0 6.95 5114.33 0 8.4 5114.3 0 9.89 5114.27 0 10.9 5114.25 0 12.82 5114.21 0 13.4 5114.2 0 15.76 5114.15 0 15.9 5114.15 0 16.82 5114.13 0 17.19 5114.13 0 17.2 5114.13 0 19.55 5114.1 0 20.02 5114.06 0 21.84 5114.05 0 22.5 5114.05 0 22.61 5114.05 0 22.72 5114.05 0 22.74 5114.03 0 22.75 5114 0 22.78 5113.96 0 22.79 5113.95 0 22.8 5113.92 0 23.49 5113.92 0 24.71 5113.92 0 25.69 5113.9 0 25.78 5113.9 0 27.71 5113.85 0 27.94 5113.84 0 29.74 5113.8 0 30.07 5113.79 0 31.76 5113.75 0 32.16 5113.74 0 33.79 5113.7 0 34.24 5113.69 0 35.81 5113.65 0 37.44 5113.61 0 37.89 5113.6 0 40.07 5113.55 0 40.08 5113.55 0 40.11 5113.55 0 41.78 5113.5 0 42.48 5113.48 0 43.48 5113.45 0 44.47 5113.42 0 45.18 5113.4 0 46.33 5113.37 0 46.88 5113.35 0 48.13 5113.31 0 48.57 5113.3 0 49.05 5113.29 0 50.27 5113.25 0 50.79 5113.23 0 51.97 5113.2 0 52.54 5113.18 0 53.67 5113.15 0 54.29 5113.13 0 55.36 5113.1 0 56.06 5113.08 0 57.06 5113.05 0 57.85 5113.03 0 58.76 5113 0 59.67 5112.97 0 60.46 5112.95 0 61.53 5112.92 0 62.15 5112.9 0 63.46 5112.86 0 63.85 5112.85 0 65.52 5112.8 0 65.55 5112.8 0 65.65 5112.8 0 67.58 5112.75 0 67.77 5112.75 0 67.95 5112.75 0 70.02 5112.7 0 70.36 5112.69 0 72.27 5112.65 0 74.05 5112.61 0 74.52 5112.6 0 76.58 5112.55 0 76.77 5112.55 0 78.05 5112.52 0 78.8 5112.5 0 79.11 5112.49 0 80.54 5112.45 0 81.27 5112.43 0 82.28 5112.4 0 83.24 5112.37 0 84.02 5112.35 0 85.12 5112.32 0 85.76 5112.3 0 86.96 5112.27 0 87.5 5112.25 0 88.77 5112.21 0 89.24 5112.2 0 89.79 5112.18 0 90.98 5112.15 0 91.67 5112.13 0 92.72 5112.1 0 93.65 5112.07 0 94.46 5112.05 0 95.86 5112.01 0 96.2 5112 0 96.86 5111.98 0 98.25 5111.95 0 98.51 5111.94 0 100.5 5111.9 0 102.2 5111.86 0 102.75 5111.85 0 104.45 5111.81 0 105.01 5111.8 0 106.7 5111.76 0 107.26 5111.75 0 108.95 5111.71 0 109.51 5111.7 0 111.2 5111.66 0 111.78 5111.65 0 113.48 5111.61 0 114.11 5111.6 0 115.8 5111.56 0 116.43 5111.55 0 118.13 5111.51 0 118.76 5111.5 0 120.45 5111.46 0 121.08 5111.45 0 122.77 5111.41 0 123.41 5111.4 0 125.1 5111.36 0 125.73 5111.35 0 127.63 5111.31 0 128.26 5111.3 0 130.17 5111.26 0 130.81 5111.25 0 132.72 5111.21 0 133.35 5111.2 0 135.27 5111.16 0 135.9 5111.15 0 136.72 5111.13 0 138.45 5111.1 0 139.48 5111.08 0 140.99 5111.05 0 142.39 5111.02 0 143.54 5111 0 144.69 5110.98 0 146.09 5110.95 0 146.5 5110.94 0 146.87 5110.93 0 149.26 5110.9 0 151.85 5110.86 0 152.71 5110.85 0 155.31 5110.81 0 156.16 5110.8 0 157.23 5110.78 0 159.61 5110.75 0 160.94 5110.73 0 163.07 5110.7 0 165.2 5110.67 0 166.52 5110.65 0 168.23 5110.63 0 169.97 5110.6 0 170.86 5110.59 0 171.88 5110.57 0 173.82 5110.55 0 174.28 5110.55 0 174.93 5110.54 0 179.63 5110.5 0 181.75 5110.48 0 184.99 5110.45 0 188.02 5110.42 0 190.35 5110.4 0 192.68 5110.38 0 195.71 5110.35 0 196.36 5110.34 0 196.89 5110.34 0 206.21 5110.3 0 211.62 5110.28 0 218.17 5110.25 0 220.13 5110.24 0 221.89 5110.23 0 225.88 5110.23 0 233.48 5110.23 0 235.06 5110.24 0 236.7 5110.25 0 240.81 5110.28 0 244.6 5110.3 0 247.63 5110.32 0 252.51 5110.35 0 254.88 5110.37 0 260.42 5110.4 0 262.35 5110.41 0 268.32 5110.45 0 272.14 5110.48 0 275.99 5110.5 0 279.47 5110.52 0 282.57 5110.54 0 283.75 5110.55 0 286.56 5110.57 0 290.76 5110.6 0 293.43 5110.62 0 297.69 5110.65 0 300.18 5110.67 0 304.44 5110.7 0 308.88 5110.73 0 311.19 5110.75 0 312.76 5110.76 0 313.42 5110.77 0 316.73 5110.8 0 317.95 5110.81 0 321.68 5110.85 0 323.08 5110.86 0 326.61 5110.9 0 328.2 5110.92 0 331.51 5110.95 0 333.12 5110.97 0 336.35 5111 0 338.07 5111.02 0 341.34 5111.05 0 343.2 5111.07 0 346.24 5111.1 0 348.25 5111.12 0 351.1 5111.15 0 352.7 5111.17 0 356.01 5111.2 0 356.98 5111.21 0 360.64 5111.25 0 361.3 5111.24 0 364.87 5111.23 0 367.53 5111.25 0 372.47 5111.29 0 372.62 5111.3 0 372.87 5111.31 0 373.95 5111.35 0 374.38 5111.37 0 376.67 5111.35 0 378.1 5111.34 0 379.5 5111.35 0 380.35 5111.36 0 386.2 5111.4 0 388.81 5111.42 0 392.81 5111.45 0 393.86 5111.46 0 397.68 5111.49 0 398.05 5111.5 0 398.58 5111.52 0 399.49 5111.55 0 399.92 5111.57 0 403.53 5111.59 0 405.38 5111.6 0 409.67 5111.63 0 413.43 5111.65 0 416.57 5111.67 0 422.1 5111.7 0 424.35 5111.71 0 430.78 5111.75 0 430.89 5111.75 0 431.78 5111.76 0 435.4 5111.8 0 436.49 5111.81 0 439.91 5111.85 0 441.17 5111.87 0 444.77 5111.9 0 446.13 5111.92 0 449.55 5111.95 0 451.22 5111.97 0 454.54 5112 0 456.3 5112.02 0 459.47 5112.05 0 461.5 5112.08 0 463.89 5112.1 0 466.5 5112.12 0 469.53 5112.15 0 471.93 5112.17 0 475.14 5112.2 0 477.49 5112.22 0 480.64 5112.25 0 483.04 5112.27 0 486.01 5112.3 0 488.25 5112.32 0 491.33 5112.35 0 493.14 5112.37 0 496.84 5112.4 0 498.01 5112.41 0 501.78 5112.44 0 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 16 503 5112.45 0 506.51 5112.47 0 510.03 5112.5 0 511.9 5112.51 0 517.53 5112.55 0 520.46 5112.58 0 523.98 5112.6 0 526.82 5112.62 0 531 5112.65 0 533.12 5112.67 0 538.2 5112.7 0 539.3 5112.71 0 544.01 5112.74 0 545.09 5112.74 0 546.31 5112.75 0 547.08 5112.75 0 Downstream Bridge Cross Section Data Station Elevation Data num= 272 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5113.39 2.12 5113.35 2.5 5113.34 4.6 5113.3 5.44 5113.28 7.08 5113.25 8.37 5113.22 11.31 5113.17 12.03 5113.15 14.24 5113.11 14.51 5113.1 16 5113.07 16.33 5113.04 16.82 5113 17.99 5112.9 18.07 5113.2 18.49 5113.4 23.2 5113.49 23.55 5113.5 31.03 5113.65 31.47 5113.66 32.11 5113.66 36.76 5113.74 37.1 5113.75 47.8 5113.95 47.92 5113.95 56.49 5114.11 81.49 5114.11 81.98 5114.1 83.77 5114.05 84.24 5114.04 88.85 5113.91 89.49 5113.89 95.73 5113.72 96.35 5113.7 97.62 5113.67 98.14 5113.65 101.46 5113.56 101.73 5113.55 103.41 5113.5 104.63 5113.47 105.14 5113.45 106.45 5113.41 107.79 5113.36 108.24 5113.34 110.06 5113.28 111.6 5113.22 112.28 5113.2 114.64 5113.12 116.14 5113.06 116.94 5113.04 118.46 5112.98 120.03 5112.93 121.61 5112.87 123.21 5112.82 123.64 5112.8 126.48 5112.7 130.84 5112.63 132.31 5112.6 134.34 5112.57 135.23 5112.55 138.48 5112.49 138.74 5112.43 139.18 5112.31 139.98 5112.11 140.37 5112.01 140.76 5111.9 141.54 5111.7 141.92 5111.61 145.22 5110.76 145.63 5110.65 146.41 5110.45 146.79 5110.35 147.77 5110.1 148.15 5110 149.13 5109.75 149.51 5109.65 150.1 5109.5 150.47 5109.41 150.86 5109.31 151.46 5109.15 151.83 5109.06 152.22 5108.96 153.01 5108.75 153.38 5108.66 157.66 5107.56 158.04 5107.46 159.02 5107.21 159.4 5107.11 160.77 5106.76 161.15 5106.66 161.56 5106.55 161.93 5106.46 162.36 5106.35 163.19 5106.15 164.45 5105.95 164.96 5105.88 165.86 5105.88 166.99 5105.86 172.79 5105.71 174.8 5105.65 179.67 5105.55 180.03 5105.55 189.92 5105.35 190.67 5105.34 192.49 5105.3 193.29 5105.29 195.05 5105.25 195.9 5105.24 197.61 5105.2 198.5 5105.19 200.17 5105.15 202.7 5105.11 203.08 5105.1 204.74 5105.09 206.45 5105.1 206.75 5105.1 207.65 5105.15 208.09 5105.18 208.58 5105.2 209.01 5105.23 209.52 5105.25 209.94 5105.28 210.45 5105.3 210.87 5105.33 211.39 5105.35 215.72 5105.58 216.06 5105.6 216.67 5105.64 217 5105.65 217.62 5105.69 217.93 5105.7 218.57 5105.74 218.87 5105.75 219.53 5105.79 219.8 5105.8 220.48 5105.84 220.74 5105.85 221.44 5105.89 224.33 5106.04 225.31 5106.1 229.44 5106.31 230.18 5106.35 230.52 5106.37 231.15 5106.4 231.59 5106.43 232.12 5106.45 232.65 5106.48 233.71 5106.53 234.76 5106.59 235.02 5106.6 235.99 5106.65 236.84 5106.7 238.79 5106.8 239.63 5106.85 246.57 5108.58 246.97 5108.69 247.58 5108.84 247.84 5108.9 249.24 5109.25 249.65 5109.34 250.85 5109.65 251.28 5109.75 252.48 5110.05 252.87 5110.15 258.27 5111.5 258.67 5111.45 259.23 5111.35 259.52 5111.3 259.96 5111.22 260.24 5111.18 260.52 5111.13 260.81 5111.08 261.37 5110.98 261.66 5110.93 261.94 5110.88 262.23 5110.83 262.51 5110.78 262.8 5110.73 263.08 5110.68 263.39 5110.63 263.75 5110.56 267.56 5110.64 268.8 5110.66 269.23 5110.71 269.63 5110.77 269.99 5110.83 270.58 5110.89 271.44 5110.95 272.13 5111.04 272.72 5111.1 273.24 5111.15 273.73 5111.28 274.44 5111.33 275.18 5111.43 275.68 5111.5 276.15 5111.54 276.82 5111.63 277.92 5111.79 280.44 5112.14 280.8 5112.2 334.39 5112.2 334.87 5112.16 335.48 5112.1 337.44 5111.92 338.17 5111.85 339.23 5111.8 339.54 5111.79 341.63 5111.71 342.05 5111.69 345.86 5111.62 346.62 5111.6 347.55 5111.58 348.05 5111.08 348.97 5111.1 349.24 5111.11 366.23 5111.45 366.61 5111.45 375.79 5111.64 376.46 5111.65 379.07 5111.7 379.38 5111.71 386.61 5111.84 387.4 5111.85 388.81 5111.88 390.04 5111.9 390.35 5111.92 390.99 5111.95 391.62 5111.99 391.91 5112 393.71 5112.1 396 5112.2 396.36 5112.22 397.15 5112.25 398.03 5112.29 437.06 5112.29 438.91 5112.3 439.44 5112.3 445.52 5112.35 446.34 5112.36 448.03 5112.4 448.3 5112.4 453.31 5112.5 454.07 5112.52 455.78 5112.55 460.2 5112.65 469.91 5112.79 470.46 5112.8 470.85 5112.81 473.84 5112.85 474.18 5112.86 477.21 5112.9 477.5 5112.91 487.39 5113.05 488.43 5113.07 488.96 5113.07 491.58 5113.12 514.16 5113.03 514.8 5113.03 515.29 5112.55 515.87 5112.6 516.38 5112.62 516.72 5112.65 517.68 5112.69 518.32 5112.73 519.55 5112.75 520.39 5112.77 522.76 5112.81 524.15 5112.85 524.93 5112.86 526.67 5112.9 528.38 5112.93 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 16.33 .03 116.14 .045 275.18 .03 337.44 .02 398.03 .03 445.52 .02 Bank Sta: Left Right Coeff Contr. Expan. 138.48 258.27 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 138.48 5113 T 258.27 528.38 5113 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5124 275 337 5124 398 445 5124 Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 17 Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 11.08 136.5 .013 .013 0 .5 1 Upstream Elevation = 5106.55 Centerline Station = 187.9 Downstream Elevation = 5106 Centerline Station = 187.72 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5190 INPUT Description: New XS Station Elevation Data num= 272 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5113.39 2.12 5113.35 2.5 5113.34 4.6 5113.3 5.44 5113.28 7.08 5113.25 8.37 5113.22 11.31 5113.17 12.03 5113.15 14.24 5113.11 14.51 5113.1 16 5113.07 16.33 5113.04 16.82 5113 17.99 5112.9 18.07 5113.2 18.49 5113.4 23.2 5113.49 23.55 5113.5 31.03 5113.65 31.47 5113.66 32.11 5113.66 36.76 5113.74 37.1 5113.75 47.8 5113.95 47.92 5113.95 56.49 5114.11 81.49 5114.11 81.98 5114.1 83.77 5114.05 84.24 5114.04 88.85 5113.91 89.49 5113.89 95.73 5113.72 96.35 5113.7 97.62 5113.67 98.14 5113.65 101.46 5113.56 101.73 5113.55 103.41 5113.5 104.63 5113.47 105.14 5113.45 106.45 5113.41 107.79 5113.36 108.24 5113.34 110.06 5113.28 111.6 5113.22 112.28 5113.2 114.64 5113.12 116.14 5113.06 116.94 5113.04 118.46 5112.98 120.03 5112.93 121.61 5112.87 123.21 5112.82 123.64 5112.8 126.48 5112.7 130.84 5112.63 132.31 5112.6 134.34 5112.57 135.23 5112.55 138.48 5112.49 138.74 5112.43 139.18 5112.31 139.98 5112.11 140.37 5112.01 140.76 5111.9 141.54 5111.7 141.92 5111.61 145.22 5110.76 145.63 5110.65 146.41 5110.45 146.79 5110.35 147.77 5110.1 148.15 5110 149.13 5109.75 149.51 5109.65 150.1 5109.5 150.47 5109.41 150.86 5109.31 151.46 5109.15 151.83 5109.06 152.22 5108.96 153.01 5108.75 153.38 5108.66 157.66 5107.56 158.04 5107.46 159.02 5107.21 159.4 5107.11 160.77 5106.76 161.15 5106.66 161.56 5106.55 161.93 5106.46 162.36 5106.35 163.19 5106.15 164.45 5105.95 164.96 5105.88 165.86 5105.88 166.99 5105.86 172.79 5105.71 174.8 5105.65 179.67 5105.55 180.03 5105.55 189.92 5105.35 190.67 5105.34 192.49 5105.3 193.29 5105.29 195.05 5105.25 195.9 5105.24 197.61 5105.2 198.5 5105.19 200.17 5105.15 202.7 5105.11 203.08 5105.1 204.74 5105.09 206.45 5105.1 206.75 5105.1 207.65 5105.15 208.09 5105.18 208.58 5105.2 209.01 5105.23 209.52 5105.25 209.94 5105.28 210.45 5105.3 210.87 5105.33 211.39 5105.35 215.72 5105.58 216.06 5105.6 216.67 5105.64 217 5105.65 217.62 5105.69 217.93 5105.7 218.57 5105.74 218.87 5105.75 219.53 5105.79 219.8 5105.8 220.48 5105.84 220.74 5105.85 221.44 5105.89 224.33 5106.04 225.31 5106.1 229.44 5106.31 230.18 5106.35 230.52 5106.37 231.15 5106.4 231.59 5106.43 232.12 5106.45 232.65 5106.48 233.71 5106.53 234.76 5106.59 235.02 5106.6 235.99 5106.65 236.84 5106.7 238.79 5106.8 239.63 5106.85 246.57 5108.58 246.97 5108.69 247.58 5108.84 247.84 5108.9 249.24 5109.25 249.65 5109.34 250.85 5109.65 251.28 5109.75 252.48 5110.05 252.87 5110.15 258.27 5111.5 258.67 5111.45 259.23 5111.35 259.52 5111.3 259.96 5111.22 260.24 5111.18 260.52 5111.13 260.81 5111.08 261.37 5110.98 261.66 5110.93 261.94 5110.88 262.23 5110.83 262.51 5110.78 262.8 5110.73 263.08 5110.68 263.39 5110.63 263.75 5110.56 267.56 5110.64 268.8 5110.66 269.23 5110.71 269.63 5110.77 269.99 5110.83 270.58 5110.89 271.44 5110.95 272.13 5111.04 272.72 5111.1 273.24 5111.15 273.73 5111.28 274.44 5111.33 275.18 5111.43 275.68 5111.5 276.15 5111.54 276.82 5111.63 277.92 5111.79 280.44 5112.14 280.8 5112.2 334.39 5112.2 334.87 5112.16 335.48 5112.1 337.44 5111.92 338.17 5111.85 339.23 5111.8 339.54 5111.79 341.63 5111.71 342.05 5111.69 345.86 5111.62 346.62 5111.6 347.55 5111.58 348.05 5111.08 348.97 5111.1 349.24 5111.11 366.23 5111.45 366.61 5111.45 375.79 5111.64 376.46 5111.65 379.07 5111.7 379.38 5111.71 386.61 5111.84 387.4 5111.85 388.81 5111.88 390.04 5111.9 390.35 5111.92 390.99 5111.95 391.62 5111.99 391.91 5112 393.71 5112.1 396 5112.2 396.36 5112.22 397.15 5112.25 398.03 5112.29 437.06 5112.29 438.91 5112.3 439.44 5112.3 445.52 5112.35 446.34 5112.36 448.03 5112.4 448.3 5112.4 453.31 5112.5 454.07 5112.52 455.78 5112.55 460.2 5112.65 469.91 5112.79 470.46 5112.8 470.85 5112.81 473.84 5112.85 474.18 5112.86 477.21 5112.9 477.5 5112.91 487.39 5113.05 488.43 5113.07 488.96 5113.07 491.58 5113.12 514.16 5113.03 514.8 5113.03 515.29 5112.55 515.87 5112.6 516.38 5112.62 516.72 5112.65 517.68 5112.69 518.32 5112.73 519.55 5112.75 520.39 5112.77 522.76 5112.81 524.15 5112.85 524.93 5112.86 526.67 5112.9 528.38 5112.93 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 16.33 .03 116.14 .045 275.18 .03 337.44 .02 398.03 .03 445.52 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 138.48 258.27 178.44 179.04 180.57 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 138.48 5113 T 258.27 528.38 5113 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5124 275 337 5124 398 445 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5010 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 18 INPUT Description: Effective XS Station Elevation Data num= 323 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5111.32 1.1 5111.3 2.77 5111.26 4.04 5111.24 5.67 5111.2 6.73 5111.18 8.06 5111.07 8.26 5111.05 8.73 5111.01 8.8 5111.3 9.23 5111.51 15.95 5111.65 17.68 5111.68 18.5 5111.7 21 5111.75 22.23 5111.77 23.03 5111.8 25.37 5111.9 26 5111.93 26.59 5111.95 28.6 5112.03 29.05 5112.05 29.87 5112.08 30.3 5112.1 31.15 5112.13 31.54 5112.15 32.44 5112.19 32.8 5112.2 33.74 5112.24 34.06 5112.25 35.04 5112.29 35.33 5112.3 36 5112.32 36.8 5112.35 37.71 5112.39 38.08 5112.4 39.03 5112.44 39.35 5112.45 40.05 5112.48 40.67 5112.5 41.55 5112.54 41.93 5112.55 43.04 5112.59 44.55 5112.65 47.22 5112.74 72.22 5112.74 81.06 5112.7 87.68 5112.55 88.42 5112.53 89.84 5112.5 90.99 5112.47 92 5112.45 94.16 5112.4 95.22 5112.38 96.31 5112.35 100.03 5112.26 100.63 5112.25 102.46 5112.21 102.79 5112.2 107.11 5112.1 107.45 5112.09 109.27 5112.05 110.02 5112.03 115.34 5111.91 115.75 5111.9 117.2 5111.87 117.47 5111.8 117.76 5111.73 118.22 5111.61 118.85 5111.46 119.41 5111.32 119.86 5111.2 120.27 5111.1 121.63 5110.76 122.04 5110.66 122.65 5110.5 123.87 5110.2 124.87 5109.95 125.18 5109.87 125.47 5109.8 125.87 5109.7 126.61 5109.52 127.22 5109.36 128.05 5109.16 128.46 5109.05 129.86 5108.7 130.15 5108.63 130.57 5108.53 130.86 5108.45 131.19 5108.37 131.46 5108.3 131.81 5108.22 132.22 5108.11 132.64 5108.01 133.06 5107.9 133.86 5107.7 134.12 5107.64 136.64 5107.01 137.05 5106.9 138.66 5106.5 139.12 5106.39 139.53 5106.29 139.86 5106.2 140.66 5106 140.96 5105.93 141.46 5105.8 141.86 5105.7 142.4 5105.57 142.86 5105.45 143.12 5105.39 143.59 5105.27 143.7 5105.24 144.17 5105.12 144.46 5105.05 145.97 5105 147.08 5104.97 147.67 5104.97 149.64 5104.9 152.97 5104.82 153.64 5104.8 154.56 5104.78 155.56 5104.75 156.43 5104.73 157.39 5104.7 158.43 5104.68 159.4 5104.65 160.4 5104.63 161.31 5104.6 162.35 5104.58 163.23 5104.55 164.19 5104.53 165.15 5104.5 167.07 5104.45 168.5 5104.42 168.99 5104.4 170.77 5104.36 174.28 5104.26 174.74 5104.25 176.42 5104.21 177.66 5104.2 179.2 5104.2 180.42 5104.21 182.23 5104.25 182.82 5104.27 184.29 5104.3 185.3 5104.33 186.35 5104.35 187.69 5104.39 188.41 5104.4 192.53 5104.5 193.95 5104.54 194.6 5104.55 196.66 5104.6 198.39 5104.65 198.72 5104.65 200.57 5104.7 202.77 5104.75 203.76 5104.78 204.2 5104.8 207.43 5105 207.83 5105.03 208.23 5105.05 208.7 5105.08 209.04 5105.1 209.56 5105.14 209.85 5105.15 210.42 5105.19 212.12 5105.29 212.96 5105.35 215.48 5105.5 220.76 5105.65 221.24 5105.67 222.59 5105.7 223.22 5105.72 226.25 5105.8 227.15 5105.83 228.08 5105.85 229.1 5105.88 231.05 5105.93 232.99 5105.99 233.57 5106 234.92 5106.04 235.4 5106.05 238.78 5106.14 239.06 5106.15 240.69 5106.2 244.52 5106.3 245.2 5106.32 248.17 5106.4 248.43 5106.4 251.8 5106.49 252.36 5106.5 253.09 5106.54 253.71 5106.55 254.17 5106.65 254.6 5106.75 255.06 5106.85 256.24 5107.1 256.7 5107.2 257.21 5107.3 257.71 5107.4 257.97 5107.45 258.47 5107.55 258.73 5107.6 259.2 5107.7 259.49 5107.75 259.99 5107.85 260.25 5107.9 260.75 5108 261.01 5108.05 261.51 5108.15 261.77 5108.2 262.27 5108.3 262.53 5108.35 263.13 5108.47 263.9 5108.62 264.19 5108.68 264.57 5108.8 265.07 5108.9 265.85 5109.05 266.12 5109.1 266.9 5109.25 267.17 5109.3 267.69 5109.4 267.96 5109.45 268.74 5109.6 269.01 5109.65 270.05 5109.85 270.32 5109.9 270.58 5109.95 271.69 5110.01 274.05 5110.05 274.93 5110.07 277.27 5110.1 278.2 5110.12 280.48 5110.15 280.74 5110.16 282.1 5110.18 282.61 5110.18 282.91 5110.19 283.18 5110.19 283.52 5110.18 283.83 5110.1 285.76 5109.7 286.04 5109.65 287.2 5109.45 287.47 5109.4 287.93 5109.33 288.41 5109.27 289.35 5109.16 289.84 5109.13 290.2 5109.1 290.81 5109.08 405.51 5109.16 406.11 5109.13 406.55 5109.1 406.86 5109.09 407.47 5109.02 412.01 5109 412.43 5109.05 412.93 5109.04 440.51 5109 440.96 5109.08 441.25 5109.13 441.55 5109.19 441.85 5109.24 442.14 5109.29 442.44 5109.34 442.73 5109.4 443.03 5109.45 443.61 5109.55 443.89 5109.6 444.43 5109.7 444.69 5109.75 444.96 5109.8 445.22 5109.85 445.76 5109.95 446.02 5110 446.93 5110.04 447.25 5110.05 448.17 5110.09 448.49 5110.1 449.41 5110.14 449.72 5110.15 450.65 5110.19 450.95 5110.2 451.89 5110.24 452.18 5110.25 453.13 5110.29 453.42 5110.3 454.37 5110.34 454.65 5110.35 455.62 5110.39 455.88 5110.4 460.63 5110.59 461.9 5110.65 465.56 5110.79 466.65 5110.84 469.52 5110.95 476.17 5111.1 484.46 5112.25 484.83 5112.3 488.67 5112.83 489.04 5112.89 491.63 5113.24 492 5113.3 492.37 5113.35 493.05 5113.44 494.59 5113.65 494.95 5113.7 496.21 5113.87 496.79 5113.95 497.4 5114.03 497.8 5114.09 498.2 5114.14 498.61 5114.2 500.52 5114.45 500.84 5114.49 501.11 5114.53 504.75 5114.95 505.19 5115 506.92 5115.2 519.7 5115.21 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 8.26 .03 107.11 .045 501.11 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 117.2 282.1 153.8 148.16 206.41 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 117.2 5111 T 282.1 519.7 5111 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 30.5 106.2 5124 502 520 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4872 INPUT Description: Effective XS Station Elevation Data num= 298 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5110.33 3.07 5110.26 6.03 5110.21 7.39 5110.18 7.71 5110.15 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 19 7.85 5110.14 8.31 5110.1 8.7 5110.07 9.39 5110.01 11.88 5110.55 22.96 5110.78 24.49 5110.87 25.44 5110.93 25.91 5110.95 26.49 5110.99 26.81 5111 27.45 5111.05 27.98 5111.08 28.28 5111.1 29.2 5111.15 30.23 5111.22 30.76 5111.25 31.07 5111.27 31.59 5111.3 31.91 5111.32 33.59 5111.42 34.07 5111.45 34.44 5111.47 34.9 5111.5 35.28 5111.52 35.72 5111.55 36.13 5111.58 36.55 5111.6 36.98 5111.63 37.38 5111.65 37.84 5111.68 38.2 5111.7 39.03 5111.75 39.57 5111.78 40.44 5111.84 42.21 5111.94 43.12 5112 43.99 5112.05 44.3 5112.07 45.18 5112.12 45.65 5112.15 46.09 5112.18 46.48 5112.2 47.06 5112.24 47.44 5112.25 48.07 5112.3 73.18 5112.31 73.57 5112.3 74.96 5112.25 75.67 5112.23 76.36 5112.2 77.3 5112.17 77.75 5112.15 78.83 5112.11 79.15 5112.1 81.77 5112.01 82.17 5111.99 84.57 5111.91 86.02 5111.85 91.62 5111.65 92.98 5111.61 106.48 5111.12 107.86 5111.08 108.54 5111.05 109.25 5111.03 109.94 5111 111.34 5110.95 111.85 5110.93 113.37 5110.88 114.94 5110.82 115.55 5110.8 116.57 5110.76 116.95 5110.75 118.35 5110.7 118.65 5110.63 118.98 5110.55 119.34 5110.46 119.64 5110.39 119.99 5110.3 120.39 5110.2 120.74 5110.11 121.4 5109.95 126.77 5108.62 127.31 5108.48 127.95 5108.33 128.25 5108.25 128.55 5108.18 128.86 5108.1 130.06 5107.8 130.36 5107.73 130.67 5107.65 131.27 5107.5 132.86 5107.11 133.26 5107.01 133.67 5106.91 134.07 5106.81 134.48 5106.71 134.88 5106.61 136.1 5106.31 136.5 5106.2 136.9 5106.1 137.31 5106 137.71 5105.9 138.93 5105.6 139.33 5105.5 139.74 5105.4 140.12 5105.31 141.66 5105.2 144.34 5105.11 145.82 5105.05 149.51 5104.92 149.94 5104.9 158.73 5104.55 159.03 5104.54 159.99 5104.5 160.31 5104.49 161.24 5104.45 161.58 5104.44 162.5 5104.4 162.85 5104.39 163.75 5104.35 164.12 5104.34 165.01 5104.3 165.39 5104.29 166.26 5104.25 166.66 5104.24 167.52 5104.2 167.92 5104.19 168.78 5104.15 169.19 5104.14 170.03 5104.1 170.45 5104.09 171.29 5104.05 171.72 5104.04 172.55 5104 172.98 5103.99 173.81 5103.95 174.61 5103.92 175.07 5103.9 175.86 5103.87 176.33 5103.85 177.12 5103.82 177.59 5103.8 178.38 5103.77 178.85 5103.75 179.63 5103.72 180.1 5103.7 180.89 5103.67 181.36 5103.65 185.95 5103.47 187.73 5103.46 188.3 5103.46 190.14 5103.47 190.5 5103.47 192.48 5103.5 203.38 5103.7 204.4 5103.71 205.15 5103.7 206.01 5103.68 207.07 5103.65 207.51 5103.64 208.05 5103.64 210.88 5103.66 211.77 5103.67 212.93 5103.65 213.55 5103.65 221.06 5103.56 231.1 5103.6 231.54 5103.61 239.63 5103.7 240.85 5103.72 247.45 5103.8 247.96 5103.8 251.73 5103.85 252.16 5103.85 256.29 5103.9 256.65 5103.91 260.45 5103.95 261.09 5103.96 268.78 5104.05 269.84 5104.07 285.43 5104.25 285.79 5104.26 289.6 5104.3 290.1 5104.31 293.76 5104.35 294.4 5104.36 305.93 5104.5 306.25 5104.5 314.58 5104.6 316.55 5104.63 318.75 5104.65 320.03 5104.67 329.91 5104.79 331.24 5104.8 339.2 5104.9 339.73 5104.9 347.55 5105 348.1 5105 351.99 5105.05 352.36 5105.05 356.07 5105.1 356.63 5105.1 369.43 5105.25 369.93 5105.26 385.94 5105.45 386.5 5105.45 393.71 5105.54 395.04 5105.55 397.06 5105.58 399.3 5105.6 402.24 5105.64 403.57 5105.65 404.16 5105.66 407.84 5105.7 408.55 5105.75 411.45 5106 412.69 5106.13 413.21 5106.19 413.73 5106.24 414.27 5106.3 414.78 5106.35 428.74 5106.65 429.85 5106.68 430.93 5106.7 431.92 5106.76 432.28 5106.79 432.63 5106.85 432.94 5106.93 433.55 5107.08 433.85 5107.15 434.16 5107.23 435.06 5107.45 436.59 5107.83 436.89 5107.9 437.2 5107.98 441.15 5108.95 444.6 5109.8 444.93 5109.88 446.62 5109.95 446.92 5109.88 447.23 5109.8 447.84 5109.65 448.14 5109.58 448.45 5109.5 448.76 5109.43 449.37 5109.28 449.68 5109.2 449.98 5109.13 450.29 5109.05 456.99 5109 459.46 5109 459.83 5109.09 461.43 5109.49 461.84 5109.59 462.64 5109.79 463.04 5109.9 463.63 5110.05 464.03 5110.14 465.18 5110.25 466.09 5110.27 468.07 5110.3 469.5 5110.33 470.03 5110.4 470.42 5110.5 471.15 5110.6 471.69 5110.72 472.42 5110.85 472.78 5110.9 474.49 5111.21 474.79 5111.27 477.12 5111.67 478.58 5111.93 478.88 5111.98 479.47 5112.09 480.65 5112.29 480.95 5112.35 481.54 5112.45 482.24 5112.6 483.25 5112.83 483.57 5112.9 483.99 5113 484.37 5113.1 485.09 5113.34 486.16 5113.9 486.98 5114.35 487.78 5114.45 494.7 5114.6 495.38 5114.61 500.46 5114.73 501.62 5114.75 503.93 5114.8 504.15 5114.81 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 7.85 .03 107.86 .045 480.65 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 118.35 446.62 126.81 139.11 147.73 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 118.35 5111 T 446.62 504.15 5111 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 32 107 5124 480 504 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4716 INPUT Description: New XS Station Elevation Data num= 273 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.37 6.56 5109.49 8.69 5109.52 9.58 5109.5 9.81 5109.5 11.63 5109.46 12.97 5109.42 13.37 5109.41 15.14 5109.38 18.83 5109.3 19.57 5109.29 21.3 5109.25 21.92 5109.24 27.63 5109.12 27.86 5109.1 28.29 5109.04 28.59 5109 28.95 5108.95 29.19 5108.92 29.63 5108.86 29.83 5109.05 30.03 5109.25 32.46 5109.4 35.09 5109.45 36.32 5109.48 37.7 5109.5 39.58 5109.54 40.3 5109.55 42.82 5109.6 43.13 5109.61 43.89 5109.65 44.74 5109.7 44.98 5109.72 45.58 5109.75 46.43 5109.8 46.82 5109.82 47.73 5109.88 48.12 5109.9 49.51 5109.98 50.39 5110.04 50.66 5110.05 51.26 5110.09 51.5 5110.1 51.91 5110.13 52.35 5110.15 52.81 5110.18 53.19 5110.2 54.58 5110.28 55.19 5110.32 55.73 5110.35 56.3 5110.39 56.57 5110.4 62.38 5110.74 63.24 5110.8 64.09 5110.85 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 20 64.31 5110.86 65.03 5110.9 66.7 5111 67 5111.02 68.08 5111.05 92.95 5111.02 93.8 5111.03 94.79 5111 96.4 5111 97.25 5110.97 97.87 5110.97 99.22 5110.95 99.74 5110.94 100.03 5110.94 102.15 5110.9 102.48 5110.9 105.07 5110.85 106.79 5110.8 107.21 5110.79 110.22 5110.7 111.13 5110.67 113 5110.62 113.64 5110.6 114.83 5110.57 115.36 5110.55 116.65 5110.51 117.07 5110.5 120.22 5110.41 120.5 5110.4 122 5110.36 122.21 5110.35 125.52 5110.26 127.27 5110.2 132.71 5110.05 137.43 5109.96 137.69 5109.95 139.8 5109.91 140.16 5109.9 146.71 5109.77 147.57 5109.75 148.86 5109.73 150.87 5109.68 152.51 5109.65 152.74 5109.65 153.39 5109.5 153.6 5109.46 153.99 5109.5 154.2 5109.55 154.49 5109.62 154.72 5109.68 154.96 5109.74 155.2 5109.79 155.41 5109.84 156.97 5109.8 157.25 5109.79 158.82 5109.75 159.44 5109.73 161.63 5109.68 162.52 5109.65 163.81 5109.62 164.38 5109.6 166 5109.56 166.23 5109.55 167.48 5109.52 167.73 5109.45 167.99 5109.39 168.2 5109.33 168.62 5109.23 168.83 5109.17 169.1 5109.1 169.44 5109.02 169.69 5108.95 170.05 5108.86 170.28 5108.8 170.64 5108.71 170.86 5108.65 171.24 5108.56 171.45 5108.5 172.23 5108.3 172.46 5108.25 178.96 5107.4 179.35 5107.35 179.95 5107.27 181.16 5107.12 181.56 5107.06 181.97 5107.01 182.02 5107 182.37 5106.96 182.78 5106.9 186.54 5106.55 186.78 5106.53 187.08 5106.5 187.35 5106.48 187.62 5106.45 187.92 5106.43 188.16 5106.4 188.49 5106.37 188.7 5106.35 190.19 5106.22 190.75 5106.16 193 5105.96 193.56 5105.9 193.91 5105.87 194.23 5105.89 197.42 5105.9 240.66 5105.9 275.54 5105.6 276.41 5105.6 287.21 5105.5 287.76 5105.5 319.48 5105.23 321.17 5105.2 327.05 5105.16 327.47 5105.15 328.06 5105.15 351.13 5104.91 351.43 5104.9 353.46 5104.88 354 5104.86 355.84 5104.78 356.61 5104.75 357.21 5104.73 357.57 5104.7 360.47 5104.5 361.24 5104.45 362.02 5104.41 364.23 5104.41 364.89 5104.4 366.18 5104.4 387.07 5104.31 387.8 5104.32 390.08 5104.32 390.89 5104.31 393.35 5104.31 395.5 5104.29 395.89 5104.29 397.62 5104.27 421.71 5104.35 422.24 5104.35 423.46 5104.36 424.09 5104.3 426.88 5104.05 427.12 5104.03 427.76 5103.97 428 5103.95 428.54 5103.91 428.81 5103.9 431.95 5103.9 434.31 5103.92 434.81 5103.95 435.55 5104 436.06 5104.04 436.3 5104.05 436.82 5104.09 437.05 5104.1 437.58 5104.14 437.8 5104.15 438.33 5104.19 438.54 5104.2 439.09 5104.24 439.29 5104.25 439.85 5104.29 443.65 5104.54 444.41 5104.6 448.88 5104.89 449.84 5105.05 450.05 5105.09 450.71 5105.2 451.02 5105.25 451.29 5105.3 451.55 5105.35 451.87 5105.4 453.01 5105.59 453.36 5105.65 455.08 5105.9 455.45 5105.95 455.71 5106 455.91 5106.05 456.12 5106.1 456.32 5106.15 456.53 5106.2 456.73 5106.25 456.94 5106.3 457.14 5106.35 457.35 5106.4 457.58 5106.46 457.98 5106.56 458.37 5106.65 458.58 5106.7 458.78 5106.75 459.62 5106.95 459.82 5107 460.87 5107.25 461.07 5107.3 461.91 5107.5 462.14 5107.55 465.5 5108.35 465.86 5108.44 467.12 5108.74 467.32 5108.79 468.58 5109.09 468.78 5109.14 469.06 5109.2 472.42 5110 472.87 5110.04 473.61 5110.1 474.9 5110.15 475.21 5110.16 476.64 5110.22 477.03 5110.23 477.45 5110.25 482.32 5110.35 483.43 5110.35 485.08 5110.3 485.5 5110.26 486.13 5110.3 527.52 5110.66 530 5110.69 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 27.86 .03 127.27 .045 485.5 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 155.41 472.42 64.78 32.11 202.74 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 137.29 471.19 5108 T Blocked Obstructions num= 1 Sta L Sta R Elev 52 127 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4675 INPUT Description: Effective XS Station Elevation Data num= 299 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.05 .13 5109.05 1.02 5109.03 3.12 5108.96 3.39 5108.95 8.15 5108.82 9.68 5108.81 9.84 5108.8 9.96 5108.8 12.12 5108.75 12.67 5108.74 18.31 5108.61 18.69 5108.6 20.23 5108.57 20.4 5108.55 20.99 5108.5 21.3 5108.48 21.57 5108.45 22.24 5108.39 22.57 5108.72 22.69 5108.84 23.41 5108.85 24.19 5108.8 24.7 5108.77 24.97 5108.75 25.59 5108.71 26.45 5108.66 27.28 5108.6 28.1 5108.55 28.67 5108.7 28.87 5108.75 29.25 5108.85 29.35 5108.88 29.55 5108.93 29.95 5108.98 30.78 5109.02 32.42 5109.05 34.61 5109.09 35.35 5109.1 35.96 5109.1 124.59 5109.58 124.97 5109.7 125.12 5109.75 125.44 5109.85 125.59 5109.9 125.75 5109.95 125.9 5110 126.06 5110.05 126.2 5110.09 126.91 5110.12 129.28 5110.12 131.56 5110.11 132.06 5110.11 133.6 5110.1 134.61 5110.1 134.98 5110.09 136.03 5110.09 143.47 5110.02 145.12 5110 167.49 5109.96 167.71 5109.95 167.87 5109.95 170 5109.85 170.12 5109.85 170.57 5109.83 170.87 5109.83 180.97 5109.75 181.51 5109.75 182.14 5109.7 182.83 5109.66 183.52 5109.61 183.66 5109.6 184.21 5109.56 184.89 5109.52 185.13 5109.5 185.58 5109.47 185.86 5109.45 186.21 5109.43 186.6 5109.4 187.01 5109.37 187.82 5109.32 188.07 5109.3 188.63 5109.26 188.81 5109.25 189.44 5109.21 190.26 5109.15 190.45 5109.14 203.3 5109.05 203.44 5109 203.56 5108.95 203.69 5108.9 203.81 5108.85 203.93 5108.8 204.06 5108.76 204.18 5108.71 204.31 5108.66 204.44 5108.6 204.57 5108.55 204.68 5108.51 204.8 5108.46 204.93 5108.41 205.05 5108.36 205.17 5108.31 205.3 5108.26 205.42 5108.21 205.55 5108.16 205.69 5108.1 205.8 5108.06 205.92 5108.01 206.29 5107.96 229.91 5107.96 234.02 5107.95 263.17 5108 263.29 5108.05 263.41 5108.1 263.67 5108.2 263.79 5108.25 263.92 5108.3 264.04 5108.35 264.3 5108.45 264.42 5108.5 264.55 5108.55 264.67 5108.6 264.8 5108.65 265.27 5108.65 265.64 5108.64 266.39 5108.6 267.39 5108.56 269.16 5108.6 269.68 5108.61 270.75 5108.61 271.63 5108.6 285.69 5108.51 286.75 5108.5 332.1 5108.2 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 21 334.6 5108.2 340.2 5108.22 340.62 5108.23 341.17 5108.24 341.29 5108.25 346.02 5108.55 346.14 5108.56 346.81 5108.6 346.95 5108.61 347.6 5108.65 347.75 5108.66 349.19 5108.75 349.37 5108.76 349.98 5108.8 350.18 5108.81 350.77 5108.85 350.99 5108.87 351.56 5108.9 351.8 5108.92 352.35 5108.95 352.61 5108.97 353.15 5109 353.43 5109.02 353.94 5109.05 354.24 5109.07 355.86 5109.17 356.32 5109.2 356.67 5109.22 357.12 5109.25 357.49 5109.27 357.91 5109.3 358.3 5109.33 358.71 5109.35 359.11 5109.38 359.5 5109.4 359.93 5109.43 360.3 5109.45 360.74 5109.48 361.09 5109.5 361.55 5109.53 361.89 5109.55 363.18 5109.63 363.49 5109.65 364 5109.68 364.28 5109.7 364.82 5109.73 365.08 5109.75 365.63 5109.79 365.88 5109.8 366.45 5109.84 366.68 5109.85 367.26 5109.89 367.48 5109.9 368.08 5109.94 368.28 5109.95 368.9 5109.99 369.08 5110 370.53 5110.09 370.68 5110.1 371.1 5110.15 371.75 5110.16 376.9 5110.19 443.19 5110.26 446.44 5110.25 446.67 5110.25 450.39 5110.2 450.6 5110.2 451.89 5110.17 453.2 5110.13 454.44 5110.1 454.63 5110.1 454.89 5110.09 455.02 5110.08 455.22 5110.08 455.54 5110.06 455.79 5110.05 456.88 5110.02 457.35 5110 458.82 5109.95 458.96 5109.95 459.26 5109.94 459.95 5109.9 460.18 5109.89 460.82 5109.85 461.43 5109.82 461.65 5109.8 462.5 5109.76 462.74 5109.75 463.33 5109.73 463.85 5109.7 464.13 5109.69 464.74 5109.66 465.54 5109.6 466.01 5109.57 466.21 5109.55 466.63 5109.52 466.85 5109.5 468.06 5109.4 468.44 5109.37 468.66 5109.35 469.17 5109.31 469.85 5109.25 470.36 5109.22 470.73 5109.2 471.23 5109.15 471.7 5109.1 471.84 5109.09 472.17 5109.05 472.38 5109.03 472.63 5109 472.73 5108.98 472.84 5108.95 472.94 5108.93 473.14 5108.88 473.27 5108.85 474.32 5108.6 474.54 5108.55 476.22 5108.15 476.44 5108.1 476.86 5108 480.66 5108 480.77 5108.03 480.95 5108.07 481.06 5108.1 483.54 5108.72 483.65 5108.75 484.45 5108.95 484.56 5108.98 484.75 5109.05 484.9 5109.15 485.03 5109.25 485.27 5109.45 485.37 5109.53 485.49 5109.63 485.62 5109.73 485.74 5109.83 486 5110.03 486.13 5110.14 486.25 5110.24 486.35 5110.3 487.27 5110.33 489.11 5110.35 489.5 5110.35 495.52 5110.4 495.83 5110.4 501.92 5110.45 502.16 5110.45 508.32 5110.5 508.49 5110.5 541.26 5110.75 541.38 5110.75 548.04 5110.8 548.17 5110.8 554.82 5110.85 554.97 5110.85 561.6 5110.9 561.77 5110.9 568.38 5110.95 568.56 5110.95 575.17 5111 575.36 5111 581.96 5111.05 582.16 5111.05 586.7 5111.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 22.69 .03 145.12 .045 484.45 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 203.3 264.8 82.77 80.48 79.9 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 203.3 5110.02 T 264.8 586.7 5110.02 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4593 INPUT Description: Effective XS Station Elevation Data num= 191 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.19 14.28 5107 14.32 5107 14.63 5107 15.63 5107 16.88 5107 17.18 5107.01 17.2 5107.01 17.8 5107.06 17.82 5107.06 28.1 5107.53 67.04 5108 67.25 5108 72.38 5108 76.44 5108 76.87 5108 80.24 5107.9 81.18 5107.78 81.32 5107.79 82.26 5107.67 82.45 5107.67 83.42 5107.64 83.75 5107.6 84.01 5107.57 84.52 5107.55 89.12 5107 89.71 5107 98.34 5106.64 112.28 5106.22 113.48 5106 115.14 5106 115.49 5106 116.4 5106 118.87 5106 119.42 5106 120.93 5106 121.37 5106 122.07 5106 124.08 5106 124.77 5106 125.33 5106 125.8 5106 126.23 5106 128.61 5106 129.55 5106 131.51 5106 133.46 5106 135.15 5106 136.97 5106 140.66 5106 140.91 5106 141.33 5106 142.13 5106 143.19 5106 145.02 5106 145.38 5106 146.33 5106 161.86 5106 162.74 5106 163.84 5106 165.32 5106 166.26 5106 167.35 5106 180.56 5106 184.27 5106 184.39 5106 184.6 5106 184.75 5106 186.82 5106 186.9 5106 189.87 5106 192.08 5106 194.8 5106 196 5106 196.26 5106 197.7715 5106 199.88 5106 200.63 5106 201.19 5106 203.52 5106 207.27 5106 208.31 5106 208.75 5106 211.98 5105.63 212.68 5105.63 214.23 5105.39 214.73 5105.35 215.69 5105.35 216.64 5105.35 216.65 5102.83 220.45 5102.8 221.15 5102.25 225.15 5102.25 225.65 5102.75 226.8 5102.77 235.04 5105.54 247.02 5105.71 252.3 5106 253.19 5106 253.72 5106 259.5 5106.18 262.43 5106.24 266.82 5106.26 289.57 5106.78 291.05 5106.82 295.04 5106.93 297.45 5107 302.06 5107 303.05 5107 303.52 5107 304.05 5107 305.56 5107 306.78 5107 316.99 5107 339.6 5107 339.7 5107 341.8 5107 342.07 5107 343.14 5107 351.53 5107 356.52 5107 364.56 5107 365.23 5107 366.02 5107 366.46 5107 368.43 5107 369.84 5107 377.85 5107 378.03 5107 379.04 5107 379.42 5107 379.7 5107 380.44 5107 380.9 5107 386.85 5107.61 387.7 5107.67 388.23 5107.7 388.76 5107.72 388.9 5107.73 390.92 5107.77 393.94 5107.92 394.5 5107.92 394.72 5107.92 395.18 5107.9 396.38 5107.91 429.33 5107 429.56 5107 435.61 5107.5 437.19 5107.36 437.36 5107.39 438.55 5107.33 438.8 5107.33 443.38 5107.16 443.6 5107.15 445.3 5107.09 445.5 5107.07 446 5107 450.7 5107 450.74 5107 452.4 5107 452.48 5107 454.68 5107 455.52 5107 455.61 5107 455.69 5107 455.82 5107 456.83 5107 459.06 5107 459.12 5107 474.22 5107.41 475.16 5107.4 521.61 5107.79 531.7 5108 533.14 5108 533.44 5108 534.39 5108 534.63 5108 535.46 5108 536.65 5108 536.91 5108 540.44 5108 540.57 5108 541.06 5108 541.87 5108 542 5108 544.28 5108.04 544.55 5108.05 547.86 5108.09 548.96 5108.1 551.36 5108.16 553.96 5108.21 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 22 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.82 .045 215.69 .013 226.8 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 208.31 252.3 141.24 154.79 157.87 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 180.2 5108.21 T 257.3 553.96 5108.21 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 45.3 89.7 5110 146.3 162.7 5110 302.1 437.2 5110 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4438 INPUT Description: Effective XS. Upstream of Kimball Culvert. Station Elevation Data num= 430 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 310.51 5104.72 323.56 5104.71 328.59 5103.2 333.14 5101.94 333.71 5101.95 334.22 5101.5 338.82 5101.5 340.4 5102.04 346.22 5103.82 351.84 5105.56 355.1 5105.67 358.22 5105.68 363.185105.697 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 23 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 333.71 .013 340.4 .045 363.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 303.96 363.18 76.68 71.67 69.38 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T CULVERT RIVER: Plum Channel REACH: US Limit-Rocky RS: 4383 INPUT Description: Kimball Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 55 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5107.25 6.39 5107 15 5107 20.44 5106.72 22.2 5106.69 35.73 5106.31 45.36 5106 47.93 5105.88 48.71 5105.86 52.84 5105.66 55.52 5105.6 57.45 5105.52 66.46 5105.25 66.64 5105.25 68.41 5105.24 68.69 5105.23 69.01 5105.22 69.77 5105.21 70.6 5105.19 74.11 5105.17 76.98 5105.19 77.32 5105.2 78.16 5105.2 80.06 5105.23 80.91 5105.24 105.82 5105.33 106.27 5105.33 120.91 5105 144.38 5105 145.71 5105 146.76 5105 149.13 5105 150.66 5105 151.73 5105 153.45 5105 153.98 5105 156.35 5105 157.71 5105 158.48 5105 161.52 5105 163.07 5105 164.9 5105 165.22 5105 165.74 5105 166.4 5105 167.45 5105 169.16 5105 170.24 5105 172.79 5105 174.9 5105 175.54 5105 175.87 5105 178.92 5105 183.79 5105 184.4 5105 185 5105 185.67 5105 186.84 5105 190.04 5105 191.56 5105 192.47 5105 193.97 5105 195.45 5105 196.76 5105 197.33 5105 198.21 5105 200.4 5105 201.81 5105 203.25 5105 205.63 5105 208.56 5105 210.72 5105 210.81 5105 211.33 5105 212.52 5105 213.51 5105 216.27 5105 216.36 5105 218.05 5105 221.9 5105 228.4 5105 228.76 5105 229.47 5105 229.73 5105 230.54 5105 232.63 5105 234.35 5105 235.97 5105 237.46 5105 238.61 5105 240.52 5105 241.82 5105 243.6 5105 244.48 5105 245.7 5105 246.52 5105 246.97 5105 250.78 5105 253.86 5105 255.03 5105 257.14 5105 258.21 5105 259.55 5105 260.12 5105 260.41 5105 268.62 5105 273.69 5105 274.13 5105 274.42 5105 276.32 5105 277.71 5105 279.21 5105 280.13 5105 413.55 5105 428.85 5105 435.07 5105 435.09 5105 436.49 5105 436.85 5105 438.22 5105 440.01 5105 440.25 5105 440.84 5105 442.73 5105 444.49 5105 444.95 5105 445.33 5105 448.99 5105 453.28 5105 453.68 5105 454.38 5105 454.67 5105 456.11 5105 458.3 5105 461.82 5105 466.75 5105 467.21 5105 467.65 5105 468 5105 468.83 5105 469.88 5105 470.88 5105 471.6 5105 472.79 5105 474.66 5105 477.07 5105 479.2 5105 480.79 5105 482.77 5105 484.57 5105 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 24 486.7 5105 488.36 5105 489.44 5105 491.51 5105 493.8 5105 494.62 5105 496.77 5105 498.75 5105 499.05 5105 501.14 5105 503.85 5105 504.65 5105 506.75 5105 509.24 5105 510.94 5105 512.05 5105 513.23 5105 514.86 5105 517.21 5105 520.04 5105 524.54 5105 524.9 5105 527.46 5105 529.24 5105 530.74 5105 534.02 5105 536.03 5105 537.81 5105 538.24 5105 539.12 5105 540.33 5105 541.15 5105 542.94 5105 544.74 5105 545.71 5105 548.55 5105 548.75 5105 549.32 5105 549.91 5105 550.1 5105 553.82 5105 554.3 5105 562.85 5105 564.5 5105 564.77 5105 567.23 5105 568.62 5105 570.62 5105 570.83 5105 572.08 5105 572.57 5105 575.67 5105 576.76 5105 578.9 5105 581.03 5105 594.14 5105.35 595 5105.35 595.76 5105.35 597.1 5105.36 597.71 5105.36 599.28 5105.37 599.94 5105.37 601.51 5105.38 602.28 5105.38 623.97 5106 625.46 5106 648.36 5106 648.72 5106 651.77 5106 653.96 5106 655.63 5106 656.89 5106 660.69 5106 662.69 5106 664.86 5106 665.46 5106 667.33 5106 669.11 5106 670.36 5106 673.16 5106 674.14 5106 676.09 5106 678.27 5106 680.51 5106 682.17 5106 683.32 5106 684.43 5106 685.53 5106 686.94 5106 687.32 5106 688.17 5106 691.18 5106 692.68 5106 695.74 5106 696.47 5106 697.5 5106 700.05 5106 701.24 5106 704.67 5106 707.49 5106 708.06 5106 708.63 5106 709.12 5106 710.26 5106 711.48 5106 712.63 5106 714 5106 716.22 5106 717.61 5106 718.91 5106 719.87 5106 720.51 5106 722.79 5106 723.11 5106 723.68 5106 726.04 5106 726.61 5106 728.92 5106 730.69 5106 732.34 5106 733.78 5106 734.78 5106 737.22 5106 737.76 5106 739.17 5106 739.74 5106 741.22 5106 746.92 5106 748.43 5106 750.41 5106 752.79 5106 754.49 5106 755.08 5106 756.69 5106 759.26 5106 759.4 5106 759.65 5106 760.08 5106 812.67 5106.91 816.08 5106.97 817.28 5107 817.29 5107 817.3 5107 817.56 5107 818 5107 820.62 5107 821.64 5107 822.77 5107 823.03 5107 824.93 5107 827.65 5107 828.27 5107 829.82 5107 831.83 5107 833.18 5107 835.63 5107 836.34 5107 837.84 5107 839.09 5107 839.85 5107 840.27 5107 845.47 5107 850.01 5107 850.93 5107 853.62 5107 853.74 5107 854.1 5107 854.45 5107 856.99 5107 858.92 5107 859.8 5107 861.58 5107 862.54 5107 867.61 5107 869.29 5107 869.91 5107 871.11 5107 871.77 5107 873.53 5107 875.78 5107 877.36 5107 879.34 5107 882.3 5107 883.74 5107 885.12 5107 886.96 5107 888.57 5107 889.88 5107 890.28 5107 892.23 5107 892.42 5107 893.9 5107 894.56 5107 896.48 5107 898.47 5107 899.84 5107 900.48 5107 903.41 5107 904.38 5107 904.83 5107 905.68 5107 907.57 5107 908.75 5107 909.69 5107 911.06 5107 912.19 5107 914.15 5107 915.86 5107 916.13 5107 917.01 5107 955.95 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 430 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 25 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 310.51 5104.72 323.56 5104.71 328.59 5103.2 333.14 5101.94 333.71 5101.95 334.22 5101.5 338.82 5101.5 340.4 5102.04 346.22 5103.82 351.84 5105.56 355.1 5105.67 358.22 5105.68 363.185105.697 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 333.71 .013 340.4 .045 363.18 .045 Bank Sta: Left Right Coeff Contr. Expan. 303.96 363.18 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T Downstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 21 5107.25 27.39 5107 36 5107 41.44 5106.72 43.2 5106.69 56.73 5106.31 66.36 5106 68.93 5105.88 69.71 5105.86 73.84 5105.66 76.52 5105.6 78.45 5105.52 87.46 5105.25 87.64 5105.25 89.41 5105.24 89.69 5105.23 90.01 5105.22 90.77 5105.21 91.6 5105.19 95.11 5105.17 97.98 5105.19 98.32 5105.2 99.16 5105.2 101.06 5105.23 101.91 5105.24 126.82 5105.33 127.27 5105.33 141.91 5105 165.38 5105 166.71 5105 167.76 5105 170.13 5105 171.66 5105 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 26 172.73 5105 174.45 5105 174.98 5105 177.35 5105 178.71 5105 179.48 5105 182.52 5105 184.07 5105 185.9 5105 186.22 5105 186.74 5105 187.4 5105 188.45 5105 190.16 5105 191.24 5105 193.79 5105 195.9 5105 196.54 5105 196.87 5105 199.92 5105 204.79 5105 205.4 5105 206 5105 206.67 5105 207.84 5105 211.04 5105 212.56 5105 213.47 5105 214.97 5105 216.45 5105 217.76 5105 218.33 5105 219.21 5105 221.4 5105 222.81 5105 224.25 5105 226.63 5105 229.56 5105 231.72 5105 231.81 5105 232.33 5105 233.52 5105 234.51 5105 237.27 5105 237.36 5105 239.05 5105 242.9 5105 249.4 5105 249.76 5105 250.47 5105 250.73 5105 251.54 5105 253.63 5105 255.35 5105 256.97 5105 258.46 5105 259.61 5105 261.52 5105 262.82 5105 264.6 5105 265.48 5105 266.7 5105 267.52 5105 267.97 5105 271.78 5105 274.86 5105 276.03 5105 278.14 5105 279.21 5105 280.55 5105 281.12 5105 281.41 5105 289.62 5105 294.69 5105 295.13 5105 295.42 5105 297.32 5105 298.71 5105 300.21 5105 301.13 5105 434.55 5105 449.85 5105 456.07 5105 456.09 5105 457.49 5105 457.85 5105 459.22 5105 461.01 5105 461.25 5105 461.84 5105 463.73 5105 465.49 5105 465.95 5105 466.33 5105 469.99 5105 474.28 5105 474.68 5105 475.38 5105 475.67 5105 477.11 5105 479.3 5105 482.82 5105 487.75 5105 488.21 5105 488.65 5105 489 5105 489.83 5105 490.88 5105 491.88 5105 492.6 5105 493.79 5105 495.66 5105 498.07 5105 500.2 5105 501.79 5105 503.77 5105 505.57 5105 507.7 5105 509.36 5105 510.44 5105 512.51 5105 514.8 5105 515.62 5105 517.77 5105 519.75 5105 520.05 5105 522.14 5105 524.85 5105 525.65 5105 527.75 5105 530.24 5105 531.94 5105 533.05 5105 534.23 5105 535.86 5105 538.21 5105 541.04 5105 545.54 5105 545.9 5105 548.46 5105 550.24 5105 551.74 5105 555.02 5105 557.03 5105 558.81 5105 559.24 5105 560.12 5105 561.33 5105 562.15 5105 563.94 5105 565.74 5105 566.71 5105 569.55 5105 569.75 5105 570.32 5105 570.91 5105 571.1 5105 574.82 5105 575.3 5105 583.85 5105 585.5 5105 585.77 5105 588.23 5105 589.62 5105 591.62 5105 591.83 5105 593.08 5105 593.57 5105 596.67 5105 597.76 5105 599.9 5105 602.03 5105 615.14 5105.35 616 5105.35 616.76 5105.35 618.1 5105.36 618.71 5105.36 620.28 5105.37 620.94 5105.37 622.51 5105.38 623.28 5105.38 644.97 5106 646.46 5106 669.36 5106 669.72 5106 672.77 5106 674.96 5106 676.63 5106 677.89 5106 681.69 5106 683.69 5106 685.86 5106 686.46 5106 688.33 5106 690.11 5106 691.36 5106 694.16 5106 695.14 5106 697.09 5106 699.27 5106 701.51 5106 703.17 5106 704.32 5106 705.43 5106 706.53 5106 707.94 5106 708.32 5106 709.17 5106 712.18 5106 713.68 5106 716.74 5106 717.47 5106 718.5 5106 721.05 5106 722.24 5106 725.67 5106 728.49 5106 729.06 5106 729.63 5106 730.12 5106 731.26 5106 732.48 5106 733.63 5106 735 5106 737.22 5106 738.61 5106 739.91 5106 740.87 5106 741.51 5106 743.79 5106 744.11 5106 744.68 5106 747.04 5106 747.61 5106 749.92 5106 751.69 5106 753.34 5106 754.78 5106 755.78 5106 758.22 5106 758.76 5106 760.17 5106 760.74 5106 762.22 5106 767.92 5106 769.43 5106 771.41 5106 773.79 5106 775.49 5106 776.08 5106 777.69 5106 780.26 5106 780.4 5106 780.65 5106 781.08 5106 833.67 5106.91 837.08 5106.97 838.28 5107 838.29 5107 838.3 5107 838.56 5107 839 5107 841.62 5107 842.64 5107 843.77 5107 844.03 5107 845.93 5107 848.65 5107 849.27 5107 850.82 5107 852.83 5107 854.18 5107 856.63 5107 857.34 5107 858.84 5107 860.09 5107 860.85 5107 861.27 5107 866.47 5107 871.01 5107 871.93 5107 874.62 5107 874.74 5107 875.1 5107 875.45 5107 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 27 877.99 5107 879.92 5107 880.8 5107 882.58 5107 883.54 5107 888.61 5107 890.29 5107 890.91 5107 892.11 5107 892.77 5107 894.53 5107 896.78 5107 898.36 5107 900.34 5107 903.3 5107 904.74 5107 906.12 5107 907.96 5107 909.57 5107 910.88 5107 911.28 5107 913.23 5107 913.42 5107 914.9 5107 915.56 5107 917.48 5107 919.47 5107 920.84 5107 921.48 5107 924.41 5107 925.38 5107 925.83 5107 926.68 5107 928.57 5107 929.75 5107 930.69 5107 932.06 5107 933.19 5107 935.15 5107 936.86 5107 937.13 5107 938.01 5107 976.95 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 28 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Coeff Contr. Expan. 358.35 389.47 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 66 .015 .015 0 .2 1 Number of Barrels = 2 Upstream Elevation = 5101.13 Centerline Stations Sta. Sta. 333.2 338.8 Downstream Elevation = 5100.26 Centerline Stations Sta. Sta. 366.7 372.6 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4367 INPUT Description: Effective XS. DS Of Kimball Road. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 29 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 79.59 .02 132.26 .045 154 .045 343.38 .045 365.2 .02 374.1 .045 438.95 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 358.35 389.47 56.62 42.27 36.4 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4324 INPUT Description: Effective XS Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5105 2.65 5105 3.41 5105 4.11 5105 15.31 5104.41 22.89 5104 24.15 5103.98 61.61 5103.5 76.3 5103.85 82.4 5104 82.61 5104 82.62 5104 82.76 5104 82.9 5104 84.97 5104 86.9 5104 89.14 5104 90.07 5104 91.05 5104 92.73 5104 93.83 5104 95.29 5104 98.42 5104 99.64 5104 102.4 5104 103.46 5104 110.67 5104.15 112.9 5104.16 112.96 5104.16 116.43 5104.17 121.78 5104 123.45 5104 127.16 5104 127.5 5104 131.53 5104 132.16 5104 136.02 5104 136.44 5104 142.25 5103.83 165.21 5103 166.09 5103 166.2 5103 167.75 5103 173.97 5103 175.8 5103 191.91 5103 192.08 5103 197.95 5103.52 202.54 5104 203.45 5104.06 203.6 5104.07 213.02 5104.66 214.33 5104.73 217.04 5104.87 217.76 5104.91 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 30 218.05 5104.92 220.43 5105 220.91 5105 221.55 5105 222.66 5105 222.94 5105 231.29 5105 250.66 5105250.9768 5105 251.73 5105 254.11 5105 258.48 5105 259.51 5105 260.79 5105 261.98 5105 262.92 5105 262.94 5105 271.49 5104 274.95 5103 274.96 5103 274.97 5103 279.5 5102 280.47 5101.83 280.94 5101.75 284.91 5101 290.8 5100.55 297.8 5100 298.74 5100 300.23 5100 300.92 5100.06 304.15 5100.33 307.34 5100.33 310.66 5100.48 327.69 5100.86 334.73 5100.98 335.57 5101 344.61 5101.65 348.88 5102 352.56 5102.98 352.62 5103 355.99 5103.8 356.8 5104 356.82 5104 356.83 5104 361.64 5105 364.62 5105.49 365.51 5105.64 367.82 5106 368.97 5106 369.66 5106 369.9 5105.99 370.27 5105.96 370.28 5105.96 370.48 5105.93 371.53 5105.96 371.62 5105.96 371.66 5105.96 373.48 5105.89 420.2 5105.77 421.67 5105.77 424.99 5105.9 425.03 5105.9 425.3 5105.9 426.22 5105.93 426.55 5105.93 426.84 5105.94 427.77 5105.95 428.95 5106 429.19 5106 429.3 5106 429.92 5106 430.07 5106 430.44 5106 430.57 5106 430.96 5106 431.04 5106 431.81 5106 432.85 5106 433.06 5106 446.1 5105.73 476.8 5106 479.84 5106 480.09 5106 481.78 5106 482.81 5106 483.08 5106 493.94 5106 495.75 5106 495.92 5106 497.9 5106 498.81 5106 500.4 5106 500.59 5106 502.7 5106 503.57 5106 523.04 5106.53 525.35 5106.56 527.39 5106.58 528.13 5106.58 529.11 5106.6 530.74 5106.61 532.28 5106.62 533.27 5106.63 534.3 5106.63 536.21 5106.65 537.16 5106.64 537.25 5106.65 545.53 5106.68 564.83 5106.02 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 24.15 .02 76.3 .045 262.92 .045 297.8 .02 304.15 .045 367.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 290.8 310.66 47.82 47.06 47.68 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 280.9 5106.68 T 342.4 564.83 5106.68 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 99.6 136.4 5109 203.6 268.4 5109 368.4 564.83 5109 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4277.999 INPUT Description: Effective XS. Dummy Xsec US of Rocky Road Culvert. Station Elevation Data num= 283 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 360.76 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 31 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 341.35 360.76 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4277 INPUT Description: Station Elevation Data num= 282 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 32 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 84.27 85.46 88.35 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4192 INPUT Description: Station Elevation Data num= 119 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5104 9.13 5103 39.6 5103 43.46 5103 45 5103 48.85 5103 51.9 5103 53.5 5103 59.1 5103 59.34 5103 63.03 5103 77.63 5103.42 78.53 5103.44 79.9 5103.47 85.7 5103.6 86.47 5103.62 89.72 5103.69 90.55 5103.71 92 5103.74 99.37 5103.84 99.94 5103.85 100.67 5103.86 101.79 5103.86 102.35 5103.85 103.06 5103.85 103.42 5103.85 103.48 5103.85 103.68 5103.85 103.97 5103.85 104.22 5103.85 104.74 5103.85 140.28 5103.91 144.31 5103.99 144.35 5103.99 144.93 5104 151.52 5104 156.81 5104 159.49 5104 160.86 5104 161.07 5104 161.98 5104 171.99 5103.6 179.65 5103.25 181.62 5103.17 184.89 5103 197.13 5103 201.67 5103 202.98 5103 203.13 5103 203.98 5103 207.8 5103 207.99 5103 229.61 5103 233.08 5103 234.31 5103 243.17 5103 245.78 5103 247.36 5103 263.154 5103 271.7 5103 273.61 5103 279.7 5103 285.39 5103 286.23 5103 287.24 5103 287.73 5103 287.8 5103 289.32 5103 289.78 5103 291.12 5103 300.42 5103 307.7 5103 314.38 5103 314.76 5103 316.59 5103 316.79 5103 317.26 5103 318.59 5103 320.3 5103 324.27 5103 327.86 5103 328.32 5103 355.05 5103 355.59 5103 356.38 5103 357.56 5103 358.16 5103 358.53 5103 359.13 5103 360.81 5103 361.41 5103 362.41 5103 364.99 5103 365.71 5103 366 5103 366.91 5103 378.13 5103 379.37 5103 387.19 5103 388.47 5103 390.17 5103 392.82 5103 399.61 5103 401.76 5103 449.45 5103.99 449.98 5104 450.02 5104 450.06 5104 450.09 5104 450.34 5104 451.56 5104 451.9 5104 455.25 5104 464.93 5104 466.84 5104 493.17 5104 494.59 5104 495.08 5104 496.57 5104 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.13 .02 59.1 .045 279.7 .045 307.7 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 279.7 307.7 72.02 72.18 72.61 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.7 5104 T 307.7 496.57 5104 T Blocked Obstructions num= 5 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 113.4 165.5 5106 219.4 279.7 5106 307.7 364.4 5106 381.1 441 5106 456 496.6 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4120 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 315 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102.79 13.86 5102.3 15.28 5102.29 18.22 5102.24 18.7 5102.24 19.23 5102.23 24.46 5102.18 25.51 5102.19 31.85 5102.21 32.58 5102.22 39.54 5102 41.67 5102 42.07 5102 82.34 5102 83.06 5102 83.46 5102 83.82 5102 90.2 5102 90.98 5102 102.98 5102 103.7 5102 104.87 5102 105.15 5102 106.52 5102 107.63 5102 108.33 5102 116.51 5102 117.83 5102 120.31 5102 121.51 5102 123.11 5102 124.38 5102 125.46 5102 127.54 5102 128.62 5102 131.02 5102 131.72 5102 133.98 5102 135.54 5102 137.34 5102 138.86 5102 140.42 5102 143.65 5102 144.73 5102 145.56 5102 145.97 5102 147.34 5102 150.1 5102 151.09 5102 152.55 5102 154.59 5102 156.97 5102 158.09 5102 158.77 5102 160.88 5102 164.44 5102 166.55 5102 168.07 5102 169.61 5102 170.94 5102 171.56 5102 172.46 5102 174.09 5102 174.99 5102 176.99 5102 179.02 5102 179.67 5102 181.05 5102 182.61 5102 184.46 5102 186.78 5102 189.29 5102 190.5 5102 193.69 5102 196.86 5102 197.25 5102 197.89 5102 199.08 5102 199.71 5102 201 5102 202.48 5102 204.79 5102 205.94 5102 208.27 5102 209.85 5102 210.88 5102 211.75 5102 213.36 5102 213.63 5102 214.77 5102 219.97 5102 226.14 5102 226.83 5102 228.23 5102 228.94 5102 231.23 5102 232.47 5102 234.84 5102 236.39 5102 236.43 5102 238.7 5102 239.5 5102 240.81 5102 243.47 5102 245.25 5102 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 33 245.55 5102 248.17 5102 248.98 5102 249.88 5102 250.69 5102 252.52 5101.93 252.79 5101.93 254.2 5101.86 254.33 5101.86 273.13 5101.42 274.08 5101.42 276.94 5101.42 278.51 5101.42 279.33 5101.42 280.54 5101.42 281.01 5101.42 291.23 5101.4 292.83 5101.4 293.77 5101.4 298.59 5101.37 299.89 5101.36 302.11 5101.35 310.24 5101.35 311.03 5101.36 312.03 5101.37 313.41 5101.37 314.44 5101.38 317.33 5101.4 318.42 5101.4 320.12 5101.41 322.18 5101.42 323.3 5101.42 325.16 5101.43 326.9 5101.44 351.77 5101.85 355.6 5101.94 355.7 5101.95 358.5 5101.99 358.51 5101.99 358.72 5102 358.73 5102 359.06 5102 361.12 5102 361.64 5102 366.02 5102 366.13 5102 366.24 5102 369.9 5102 370.19 5102 370.58 5102 373 5102 373.31 5102 376.68 5102 377.51 5102 380.76 5102 381.09 5102 382.71 5102 383.6 5102 386.11 5102 387.75 5102 388.77 5102 392.55 5102 393.67 5102 396.44 5102 400.01 5102 402.84 5102 402.92 5102 405.5 5102 405.66 5102 406.9 5102 406.99 5102 409.29 5102 410.33 5102 411.03 5102 412.06 5102 415.23 5102 416.82 5102 418.58 5102 419.1 5102 432.37 5102.3 433.04 5102.31 438.39 5102.35 438.76 5102.35 442.28 5102.37 443.71 5102.37 445.54 5102.39 446.23 5102.39 462.58 5102.84 462.68 5102.84 462.78 5102.84 464.39 5102.91 465.08 5102.92 466.72 5102.98 466.76 5102.99 466.78 5102.99 466.86 5102.99 466.89 5102.99 467.27 5103 467.61 5103 468.12 5103 470.4 5103 471.76 5103 473.11 5103 475.77 5103 476.79 5103 479.26 5103 479.89 5103 480.7 5103 483.19 5103 483.69 5103 486.43 5103 487.68 5103 489 5103 489.89 5103 492.23 5103 493.4 5103 495.88 5103 496.92 5103 499.94 5103 502 5103 502.78 5103 504.03 5103 506.59 5103 508.39 5103 509.42 5103 510.72 5103 511.22 5103 519.05 5103 522.35 5103 523.5 5103 524.84 5103 526.13 5103 526.67 5103 528.01 5103 529.2 5103 530.41 5103 532.73 5103 534.66 5103 536.66 5103 538.86 5103 539.75 5103 541.26 5103 542.91 5103 543.73 5103 544.82 5103 545.56 5103 547.07 5103 548.66 5103 549.33 5103 549.99 5103 552.26 5103 553.98 5103 571.53 5103.36 572.68 5103.36 573.02 5103.36 575.48 5103.36 575.64 5103.36 577.23 5103.37 580.15 5103.37 581.33 5103.37 582.6 5103.39 593.28 5103.46 594.2 5103.47 613.9 5104 614.9 5104 632.07 5104 633.04 5104 633.12 5104 634.21 5104 634.91 5104 634.98 5104 641.93 5104 642.88 5104 643.79 5104 646.2 5104 646.52 5104 648.01 5104 651.23 5104 652.03 5104 655.15 5104 657.49 5104 657.86 5104 660.19 5104 661.92 5104 663.14 5104 665.35 5104 667.77 5104 669.73 5104 671.08 5104 671.73 5104 672.73 5104 675.07 5104 676.61 5104 678.22 5104 678.59 5104 678.69 5104 737.36 5104.93 738.08 5104.94 738.84 5104.94 741.29 5105 742.86 5105 744.37 5105 745.75 5105 746.12 5105 746.23 5105 746.8 5105 746.86 5105 753 5105 756.02 5105 756.59 5105 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 250.69 .02 358.5 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 250.69 358.5 83.24 83.19 82.57 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.9 5105 T 319.7 756.59 5105 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4036 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 130 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 1.16 5102 2 5102 4.9 5102 5.03 5102 5.52 5102 5.68 5102 5.75 5102 5.97 5102 9.58 5102 9.59 5102 10.03 5102 11.48 5102 12.2 5102 12.9 5102 16.42 5102 16.43 5102 16.46 5102 16.52 5102 18.73 5102 19 5102 19.16 5102 19.24 5102 29.95 5102 30.8 5102 51.04 5102 53.31 5102 53.61 5102 54.47 5102 57.43 5102 65.22 5102 66.84 5102 67.55 5102 68.17 5102 69.65 5102 74.82 5102 76.31 5102 76.4 5102 76.83 5102 78.83 5101.91 79.11 5101.91 79.73 5101.91 80.12 5101.91 83.28 5101.8 111.25 5101.44 113.44 5101.45 114.74 5101.45 119.91 5101.47 122.16 5101.47 122.32 5101.47 123.81 5101.47 124.81 5101.47 127.3 5101.46 129.32 5101.46 135.07 5101.43 144.36 5101.42 161.71 5101.1 162.83 5101.06 164.74 5101 168.9 5101 172.07 5101 174.22 5101 175.21 5101 211.8 5101 215.97 5101 217.15 5101 218.04 5101 219.31 5101 219.69 5101 221.12 5101 222.47 5100.92 222.68 5100.92 224.06 5100.85 240.33 5100.6 256.45 5101 256.92 5101 265.99 5101 267.24 5101 268.76 5101 269.5 5101 270.03 5101 270.09 5101 272.17 5101 272.45 5101 273.08 5101 281.41 5101.85 281.55 5101.83 281.83 5101.81 288.31 5101 290.77 5101 291.93 5101 300.88 5101 301.56 5101 304.13 5101 305.16 5101 306.57 5101 308.61 5101 308.73 5101 310.62 5101 312.35 5101 312.53 5101 327.2 5101.66 329.76 5101.77 334.42 5102 335.28 5102 350.21 5102 382.36 5102.97 383.88 5103 385.75 5103 387.58 5103 388.17 5103 388.6 5103 389.16 5103 389.96 5103 390.51 5103 391.03 5103 392.14 5103 392.79 5103 409.27 5103 411.49 5103 414.31 5103 415.51 5103 417.25 5103 418.38 5103 420.81 5103 423.04 5103 434.46 5103 434.68 5103 434.9 5103 457.5 5103.63 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 221.12 .045 256.45 .045 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 34 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.12 256.45 42.92 43.57 42.87 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 227.6 5103.63 T 246.5 457.5 5103.63 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 29.6 227.6 5106 246.5 457.5 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3993 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 251 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5101.86 14.24 5101.02 14.39 5101.02 14.64 5101 14.87 5101 14.99 5101 16.13 5101 17.53 5101 17.79 5101 19.08 5101 19.63 5101 21.07 5101 23.65 5101 24.48 5101 24.98 5101 26.58 5101 27.09 5101 28.65 5101 30.53 5101 31.09 5101 32.17 5101 32.5 5101 32.82 5101 34.35 5101 36.88 5101 38.54 5101 40.16 5101 41.7 5101 42.24 5101 44.14 5101 45.4 5101 46.55 5101 48.15 5101 66.09 5100.06 66.34 5100.05 67.26 5100 67.68 5100 67.95 5100 69.58 5100 70.83 5100 72.55 5100 74.2 5100 75.06 5100 76.08 5100 76.94 5100 79.24 5100 80.64 5100 82.98 5100 84.69 5100 87.02 5100 87.99 5100 90.45 5100 91.34 5100 92.48 5100 95.52 5100 99.68 5100 102.38 5100 103.12 5100 105.07 5100 106.83 5100 113.85 5099.56 116.25 5099.54 116.96 5099.49 119.18 5099.46 121.34 5099.44 121.75 5099.41 122.28 5099.38 124.09 5099.36 124.6 5099.34 125.61 5099.31 129 5099.27 129.78 5099.24 130.58 5099.24 132.35 5099.22 132.74 5099.22 133.5 5099.24 136.09 5099.22 136.45 5099.22 139.08 5099.19 140.96 5099.16 141.44 5099.15 145 5099.05 145.11 5099.05 145.29 5099.05 147.83 5099 148.8 5099 148.91 5099 148.98 5099 151.23 5099 152.72 5099 152.78 5099 155.68 5099 155.73 5099 159.05 5099 159.08 5099 160.98 5099 163.44 5099.02 163.47 5099.02 163.54 5099.02 166.08 5099.03 168.59 5099.02 168.68 5099.03 171.75 5099 171.76 5099 172.2 5099 173.94 5099 173.95 5099 175.33 5099 176.61 5099 177.25 5099 177.26 5099 182.63 5099 183.45 5099 183.49 5099 185.31 5099 185.39 5099 188.22 5099 188.28 5099 190.7 5099 190.95 5099 194.36 5099 194.56 5099 196.95 5099 199.28 5099 199.69 5099 203.15 5099 205.58 5099 206.46 5099 208.2 5099 209.84 5099 210.97 5099 213 5099 213.07 5099 213.66 5099 213.98 5099.01 214.01 5099.01 215.76 5099.07 231.85 5099.13 234.38 5099.01 234.4 5099.01 234.64 5099 235.13 5099 236.75 5099 238.76 5099 238.81 5099 239.03 5099 239.7 5099.02 239.72 5099.02 244.92 5099.18 245.77 5099.21 247.89 5099.26 248.07 5099.26 250.6 5099.27 251.56 5099.29 254.59 5099.28 254.98 5099.29 255.97 5099.29 260.04 5099.29 260.77 5099.29 261.55 5099.31 261.77 5099.31 262.19 5099.31 263.07 5099.33 265.47 5099.36 266.16 5099.37 268.09 5099.38 269.14 5099.38 271.84 5099.42 273.79 5099.41 275.18 5099.44 276.84 5099.43 279.37 5099.44 280.16 5099.44 280.67 5099.43 282 5099.46 282.9 5099.45 283.51 5099.45 285.32 5099.5 287.44 5099.52 289.46 5099.55 291.56 5099.59 293.9 5099.63 298.19 5099.94 298.39 5099.95 298.46 5099.95 299.11 5100 302.41 5100.12 302.83 5100.14 306.45 5100.21 308.21 5100.21 309.23 5100.25 311.82 5100.24 313.05 5100.22 313.56 5100.21 313.97 5100.22 317.42 5100.21 318.17 5100.22 320.1 5100.24 320.97 5100.24 324.3 5100.29 325.02 5100.29 325.63 5100.3 326.76 5100.31 328.29 5100.32 329.1 5100.33 331.44 5100.36 332.6 5100.38 333.92 5100.4 335.29 5100.45 336.42 5100.49 338.41 5100.54 340.73 5100.67 341.1 5100.68 342.05 5100.7 342.36 5100.71 343.48 5100.73 346.54 5100.73 347.14 5100.75 348.61 5100.77 352.01 5100.89 352.53 5100.9 355.55 5101 356.01 5101.01 356.05 5101.01 359.68 5101.09 360.03 5101.11 361.74 5101.15 362.37 5101.19 365.98 5101.34 367.24 5101.43 370.05 5101.54 372.52 5101.7 374.65 5101.76 375.16 5101.8 377.85 5101.87 378.41 5101.9 382.08 5102 383.36 5102.03 383.42 5102.03 383.52 5102.03 387.24 5102.13 387.54 5102.14 390.12 5102.19 393.9 5102.22 394.98 5102.25 397.28 5102.26 397.79 5102.27 399.2 5102.26 401.63 5102.26 402.93 5102.3 404.18 5102.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 139.08 .045 247.89 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 139.08 247.89 70.89 70.92 70.72 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 205.6 5102.3 T 239.7 404.18 5102.3 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3922 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 153 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 35 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 4.66 5102 7.71 5102 9.73 5102 10.64 5102 11.01 5102 16.75 5102 17.62 5102 18.91 5102 23.72 5101.67 28.45 5101.42 36.29 5101 36.7 5101 38 5100.92 38.36 5100.91 39.09 5100.86 40.1 5100.78 42.64 5100.58 43.29 5100.59 44.61 5100.5 45.96 5100.4 55.99 5100 58.69 5100 79.94 5100 97.04 5100 98.54 5100 100.17 5100 104.07 5100 105.52 5100 106.12 5100 107.8 5100 111.68 5100 112.6 5100 112.85 5100 113.28 5100 118.52 5100 119.08 5100 119.46 5100 122.25 5100 122.29 5100 122.64 5100 124.38 5100 125.53 5100 125.68 5100 125.73 5100 126.83 5100 127.19 5100 132.74 5100 133.23 5100 136.25 5100 136.83 5100 137.08 5100 137.74 5100 137.9 5100 138.21 5100 138.44 5100 145.03 5100 147.31 5100 148.42 5100 150.08 5100 152.73 5100 167.72 5100 168.25 5100 169.33 5100 171.55 5100 172.49 5100 172.94 5100 173.78 5100 174.19 5100 177.08 5099.85 186.86 5099.34 193.45 5099 194.26 5099 211.75 5099 219.26 5099.21 221.79 5099.26 222.72 5099.28 244.7 5099.68 246.09 5099.68 247.19 5099.68 247.86 5099.69 248.72 5099.69 249.27 5099.69 250.74 5099.69 251.41 5099.71 265.54 5100 266.29 5100 285.47 5100 290.38 5100 290.51 5100 291.19 5100 298.77 5100 302.52 5100 305.73 5100 305.94 5100 309.6 5100 321.57 5100 324.42 5100 325.59 5100 328.46 5100 328.48 5100 333.23 5100 334.16 5100 334.9 5100 337.07 5100 337.96 5100 339.68 5100 346.58 5100 346.72 5100 348.55 5100 349.33 5100 350.04 5100 352.44 5100 352.59 5100 355.9 5100 356.63 5100 356.85 5100 357.18 5100 357.37 5100 358.32 5100 359.2 5100 412.69 5100.79 418.01 5100.92 418.56 5100.92 418.82 5100.92 419.11 5100.93 421.97 5101 427.54 5101.7 430.86 5102 431.01 5102 431.18 5102 431.26 5102 431.38 5102 434.55 5102 436.89 5102 437.41 5102 438.68 5102 438.75 5102 441.02 5102 446.71 5102 449.85 5102 450.05 5102 451.34 5102 456.26 5102.28 456.35 5102.28 456.67 5102.28 462.36 5102.33 462.96 5102.32 465.36 5102.33 478.91 5102 479.98 5102 483.89 5102 484.27 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 174.19 .045 265.54 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.19 265.54 45.19 45.68 46.06 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 177.1 5102.33 T 210 484.27 5102.33 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 177.1 5104 210 484.27 5104 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3876 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 247 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 29.5 5101 128.8 5100.77 132.22 5100.76 132.96 5100.75 134.61 5100.75 156.9 5100 156.94 5100 157.62 5100 157.64 5100 157.71 5100 158.61 5100 158.62 5100 158.64 5100 159.06 5100 159.34 5100 159.41 5100 160.48 5100 163.77 5100 165.49 5100 165.89 5100 167.11 5100 169.14 5100.04 169.32 5100.03 170.75 5100 256.49 5099.22 257.81 5099.17 259.69 5099.13 262.36 5099.12 262.44 5099.12 262.65 5099.1 262.79 5099.1 263.05 5099.09 263.23 5099.09 264.42 5099.06 264.59 5099.06 268.68 5099.01 269.54 5099 271.12 5099 271.3 5099 273.98 5099 274.28 5099 277.09 5099 277.56 5099 280.85 5099 281.97 5099 285.09 5099 285.51 5099 287.62 5099 288.16 5099 289.84 5099 290.69 5099 293.96 5099 296.43 5099 298.09 5099 300.76 5099 301.69 5099 302.7 5099 305.83 5099 307.46 5099 310.98 5099 311.12 5099 311.39 5099 315.72 5099 318.25 5099 319.43 5099 321.15 5099 322.01 5099 324.79 5099 325.89 5099 327.86 5099 328.68 5099 331.11 5099 332.53 5099 342.88 5099 343.12 5099 344.23 5099 344.6 5099 345.77 5099 356.02 5098.84 356.13 5098.84 357.44 5098.83 385.98 5098.14 390.04 5098.1 390.29 5098.08 390.49 5098.08 390.62 5098.08 390.73 5098.08 391.08 5098.07 391.21 5098.06 400.89 5098.03 400.9 5098.02 401.52 5098.02 402.41 5098.01 402.44 5098.01 402.8 5098.02 402.83 5098.02 403.51 5098.04 403.56 5098.04 414.91 5098.06 414.94 5098.06 415.39 5098.06 415.49 5098.05 415.87 5098.07 416.03 5098.06 416.39 5098.08 417.01 5098.07 417.29 5098.07 419.62 5098.1 420.53 5098.12 421.74 5098.15 423.2 5098.18 452.23 5099 455.22 5099 457.25 5099 460.4 5099 474.36 5099 475.51 5099 475.71 5099 484.32 5099 485.03 5099 485.77 5099 486 5099 492.08 5099 494.4 5099 494.58 5099 497.5 5099 498.02 5099 498.14 5099 502.66 5099 504.14 5099 507.61 5099 508.46 5099 511.47 5099 511.6 5099 513.96 5099 514.2 5099 515.42 5099 516.01 5099 518.75 5099 519.83 5099 522.74 5099 522.92 5099 523.29 5099 524.04 5099 527.57 5099 529.26 5099 529.83 5099 532.9 5099 533.56 5099 534.94 5099 535.57 5099 538.36 5099 538.82 5099 541.78 5099 542.12 5099 542.7 5099 544.83 5099 547.3 5099 548.25 5099 550.66 5099 551.93 5099 552.86 5099 555.81 5099 556.28 5099 556.79 5099 559.34 5099 563.47 5099 563.69 5099 564.7 5099 567.17 5099 568.27 5099 569.27 5099 571.6 5099 571.7 5099 573.66 5099 574.38 5099 574.77 5099 574.87 5099 578.35 5099 584.5 5099.04 584.62 5099.04 584.75 5099.04 585.37 5099.05 587.22 5099.05 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 36 589.64 5099.04 590.05 5099.05 593.23 5099.01 593.25 5099.01 594.01 5099.02 594.07 5099.02 594.83 5099.03 595.61 5099.06 595.7 5099.07 596.03 5099.09 596.39 5099.09 596.77 5099.11 598.37 5099.14 600.66 5099.23 601.53 5099.26 602.15 5099.28 602.85 5099.32 604.09 5099.35 604.65 5099.38 670.34 5100 672.51 5100.12 673.32 5100.15 674.46 5100.24 675.54 5100.25 690.98 5101 691.71 5101 694.46 5101 698.19 5101 699.15 5101 701.88 5101 702.08 5101 705.66 5101 707.44 5101 710.07 5101 710.17 5101 714.44 5101 714.63 5101 715.73 5101 716.19 5101 719.57 5101 719.86 5101 722.22 5101 722.39 5101 725.24 5101 725.25 5101 725.33 5101 728.36 5101.03 728.51 5101.03 729.85 5101.07 730.11 5101.07 730.59 5101.09 731.18 5101.11 732.15 5101.17 733 5101.19 733.93 5101.26 735.53 5101.29 742.71 5101.51 755 5102 755.16 5102 757.2 5102 757.29 5102 757.65 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 345.77 .045 452.23 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 345.77 452.23 21.05 21.11 21.18 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 364.7 5102 T 413.4 757.65 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3855 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 261 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 167.2 5101 232.2 5100.47 241.87 5100.43 243.63 5100.4 244.52 5100.41 256.55 5100 257.29 5100 257.65 5100 258.06 5100 260.04 5100 260.49 5100 261.11 5100 262.44 5100 268.38 5100 269.5 5100 270.92 5100 271.45 5100 273.02 5100 273.79 5100 274.91 5100 276.61 5100 278.97 5100 280.95 5100 283.82 5100 284.14 5100 284.81 5100 287.04 5100 288.8 5100 289.75 5100 292.59 5100 293.74 5100 295.78 5100 296.45 5100 297.64 5100 299.75 5100 300.38 5100 302.04 5100 303.86 5100 305.73 5100 307.01 5100 309.25 5100 309.8 5100 310.17 5100 310.37 5100 311.44 5100 311.63 5100 314.36 5100 316.96 5100 317.79 5100 319.32 5100 321.41 5100 323.35 5100 325.77 5100 328.2 5100 328.66 5100 329.59 5100 330.21 5100 330.82 5100 331.92 5099.97 331.95 5099.97 365.61 5099 367.05 5099 367.59 5099 369.22 5099 370.53 5099 371.9 5099 373.88 5099 375.02 5099 376.48 5099 378.36 5099 379.81 5099 381.74 5099 383.66 5099 386.51 5099 387.45 5099 388.53 5099 389.95 5099 391.47 5099 393.67 5099 394.68 5099 398.89 5099 399.84 5099 400.33 5099 400.65 5099 401.99 5099 402.27 5099 402.88 5099 403.49 5099 403.77 5099 405.01 5099 405.14 5099 407.88 5099 410.99 5099 415.09 5099 416.5 5099 416.81 5099 417.42 5099 420.06 5099 421.09 5099 424.2 5099 424.83 5099 427.42 5099 427.62 5099 427.74 5099 428.58 5099 429.43 5099 429.55 5099 430.92 5099 431.11 5099 469.65 5098.4 470.08 5098.4 470.69 5098.39 486.94 5098 487.18 5098 487.61 5098 489.94 5098 491.01 5098 491.74 5098 493.86 5098 495.6 5098 500.07 5098 501.47 5098 502.35 5098 502.98 5098 503.25 5098 509.58 5098 509.94 5098 522.4 5098.41 522.82 5098.41 524.43 5098.41 524.71 5098.41 525.42 5098.41 546.26 5099 547.95 5099 549.1 5099 550.88 5099 598.07 5099 600.71 5099 601.93 5099 602.61 5099 603.3 5099 603.41 5099 604.62 5099 607.55 5099 614.7 5099 615.53 5099 616.18 5099 617.31 5099 618.16 5099 620.86 5099 622.58 5099 623.1 5099 624.12 5099 626.19 5099 628.38 5099 629.45 5099 630.98 5099 633.01 5099 634.08 5099 642.48 5099 644.76 5099 646.4 5099 647.39 5099 648.57 5099 650.47 5099 651.69 5099 654.26 5099 655.41 5099 658.24 5099 658.83 5099 660.21 5099 662.84 5099 664.26 5099 664.95 5099 667.52 5099 668.25 5099 669.61 5099 671.59 5099 672.8 5099 674.52 5099 676.99 5099 686.55 5099 687.17 5099 690.77 5099 691.26 5099 692.47 5099 694.82 5099 696.92 5099 697.14 5099 698.2 5099 699.18 5099 700.41 5099 735.55 5099.98 736.35 5100 736.49 5100 736.62 5100 738.37 5100 740.52 5100 741.13 5100 742.38 5100 745.46 5100 747.68 5100 749.73 5100 751.89 5100 753.29 5100 755.85 5100 756.8 5100 759.02 5100 761.17 5100 762.22 5100 764.34 5100 766.13 5100 766.96 5100 769.23 5100 771.47 5100 771.7 5100 773.48 5100 800.49 5100.98 800.51 5100.98 801.16 5101 801.31 5101 801.81 5101 803.64 5101 804.34 5101 805.69 5101 806.47 5101 808.43 5101 808.66 5101 809.25 5101 810.7 5101 818.81 5101 819.45 5101 820.57 5101 821.06 5101 822.21 5101 823.19 5101 825.33 5101 830.86 5101 832.12 5101 834.49 5101 835.69 5101 853.89 5101.68 855.07 5101.69 856.97 5101.77 857.42 5101.77 857.84 5101.78 858.94 5101.8 862.59 5101.91 862.9 5101.92 866.27 5102 867.9 5102 868.08 5102 869.86 5102 870.33 5102 872.52 5102 872.95 5102 875.76 5102 877.55 5102 878.76 5102 899.24 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 431.11 .02 546.26 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 37 431.11 546.26 39.81 39.69 39.56 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 467.1 5102 T 516.8 899.24 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3816.999 INPUT Description: Dummy Reach at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 38 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 245.8 5099 T 245.8 281.8 5101.54 T 281.8 293.9 5099 T 293.9 649.21 5108 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3816 INPUT Description: Station Elevation Data num= 437 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 39 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 41.8 41.81 41.88 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 239.7 5102 T 293.6 649.21 5102 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3774 INPUT Description: Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 6.74 5100 11.77 5100 17.02 5100 19.29 5100 25.87 5100 28.09 5100 29.11 5100.12 47.72 5101 49.96 5101 50.24 5101 51.12 5101 52 5101 52.78 5101 58.43 5101.18 74.33 5101.27 74.69 5101.26 75.06 5101.26 78.85 5101.24 78.91 5101.24 79.27 5101.25 83.85 5101 84.41 5101 99.64 5101.54 100.06 5101.55 100.87 5101.57 112.98 5101.71 113.66 5101.69 113.94 5101.68 114.24 5101.67 114.72 5101.68 117.9 5101.46 120.85 5101.04 121.09 5101 121.13 5101 121.49 5101 140.25 5100.67 140.94 5100.67 145.17 5100.68 146.48 5100.67 146.77 5100.67 147.92 5100.67 148.18 5100.67 149.35 5100.67 154.05 5100.65 155.29 5100.63 155.6 5100.62 156.93 5100.61 157.26 5100.6 168.2 5100.46 184.15 5100 185.24 5100 185.91 5100 186.76 5100 187.5 5100 188.42 5100 189.82 5100 190.78 5100 191.86 5100 194.87 5100 215.33 5100 215.84 5100 217.01 5100 217.54 5100 227.63 5100 233.89 5100 239.85 5099.51 243.3 5099.38 258.2 5094.45 258.7 5093.73 260.2 5093.43 262.2 5094.57 262.2 5094.59 271.2 5097.8 271.98 5098 273.55 5098 280.65 5098 281.62 5098 282.67 5098 283.59 5098 283.77 5098 284.99 5098 285.55 5098 339.59 5098 339.95 5098 340.67 5098 347.62 5098 348.5 5098 353.53 5098 355.73 5098 357.11 5098 357.67 5098 358.91 5098 359.19 5098 359.46 5098 359.59 5098 359.96 5098 359.99 5098 360.97 5098 361.01 5098 363.8 5098 364.91 5098 366.72 5098 372.85 5098 388.27 5098 395.44 5098 401 5098 414.33 5098 414.45 5098 414.92 5098 416.82 5098 417.29 5098 422.44 5098 424.47 5098 424.48 5098 424.62 5098 425.01 5098.01 429.22 5098.13 431 5098.17 432.17 5098.2 438.7 5098.37 441.27 5098.45 443.99 5098.54 447.62 5098.68 449.37 5098.73 452.61 5098.87 455.81 5099 464.33 5099.72 467.96 5100 469.58 5100 469.8 5100 470.23 5100 470.83 5100 471.11 5100 480.03 5100 492.12 5100 494.88 5100 498.71 5100 499.63 5100 502.24 5100 502.3 5100 503.84 5100 506.68 5100 509.71 5100 519.98 5100 521.28 5100 522.45 5100 524.74 5100 538.33 5100 539.59 5100 545.07 5100 545.11 5100 546.23 5100 549.04 5100.25 557.47 5101 563.29 5101.5 565.78 5101.69 566.65 5101.75 567.35 5101.79 573.48 5102 573.68 5102 577.21 5102 577.23 5102 578.2 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 233.89 .045 271.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 233.89 271.98 83.11 83.09 83.2 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 244.4 5102 T 271.1 578.2 5102 T Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 40 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56.7 244.4 5107.07 271.1 578.2 5107.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3691 INPUT Description: Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.43 3.83 5099.57 15.08 5100 17.55 5100 20.02 5100 21.22 5100 24.15 5100 25.01 5100 26.39 5100 28.27 5100 41.11 5100 42.21 5100 43.78 5100 44.55 5100 46.98 5100 49.21 5100 50.78 5100 54.05 5100 55.33 5100 56.2 5100 56.75 5100 57.53 5100 58.46 5100 59.41 5100 62.72 5100 65.35 5100 65.38 5100 65.87 5099.94 66.16 5099.9 72.83 5099 80.84 5098.54 90.5 5098 103.24 5097.18 105.01 5097.06 106.05 5097 106.13 5097 106.26 5097 106.9 5097 107.03 5097 108.28 5097 109.79 5097 110.47 5097 112.46 5096.8 113.09 5096.77 113.71 5096.74 114.36 5096.69 120.16 5096.58 121.17 5096.54 122.39 5096.55 123.56 5096.5 125.43 5096.38 125.97 5096.35 130.43 5096.09 130.66 5096.07 131.69 5096 133.3 5095.79 134.19 5095.73 134.74 5095.7 136.84 5095.44 140.65 5095.26 141.51 5095.19 142.08 5095.14 145.89 5095 146.93 5094.96 147.14 5094.95 149.16 5094.88 149.61 5094.87 152.17 5094.78 153.12 5094.77 156.16 5094.67 157.66 5094.63 158.92 5094.63 161.31 5094.6 164.15 5094.69 165.27 5094.7 168.28 5094.94 168.42 5094.94 169.04 5095 169.1 5095 169.89 5095 177.61 5095 177.83 5095 178.03 5095 178.5 5094.97 179.81 5095 182.26 5095.08 182.31 5095.09 182.39 5095.1 186.43 5095.3 186.69 5095.32 186.84 5095.31 187.79 5095.29 189.63 5095.07 189.68 5095.06 190.07 5095 190.47 5095 195.14 5094.82 196 5094.79 198.58 5094.9 201.79 5095 202.72 5095.02 203.02 5095 203.27 5095 207.79 5095 208.79 5095 209.56 5095 210.4 5094.53 225.9 5092.86 236.4 5095.43 237.45 5096 242.08 5096.72 243.73 5097 245.68 5097.07 246.15 5097.08 257.34 5097.44 260.88 5097.54 263.52 5097.58 270.6 5097.7 273.36 5097.74 274.33 5097.75 275.22 5097.76 289.51 5098 289.83 5098 289.94 5098 292.28 5098 294.38 5098 295.16 5098 295.7 5098 298.75 5097.97 298.83 5097.97 301.31 5097.96 301.4 5097.96 301.49 5097.96 303.39 5097.94 303.51 5097.94 326.38 5097 331.25 5097 339.85 5097 339.9 5097 342.97 5097 344.92 5097 348.94 5097 351.19 5097 356.97 5097 359.65 5097 359.96 5097 363.49 5097 365.85 5097 368.59 5097 370.42 5097 370.47 5097 387.67 5097.52 389.69 5097.56 390.98 5097.62 393.9 5097.68 396.2 5097.78 397.17 5097.8 401.44 5097.99 401.45 5098 401.5 5098 401.59 5098 404.8 5098 406.19 5098 408.64 5098 409.39 5098 410.71 5098 412.32 5098 413.39 5098 414.2 5098 414.84 5098 417.78 5098 429.94 5098.41 430.38 5098.42 431 5098.43 432.67 5098.47 434.54 5098.51 435.71 5098.53 436.34 5098.54 438.4 5098.59 442.11 5098.65 443.43 5098.68 445.89 5098.71 446.96 5098.74 450 5098.79 459.43 5099 460 5099 467.84 5099 468.06 5099 468.89 5099 469.04 5099 469.19 5099 469.4 5099 469.6 5099 479.32 5099 482.04 5099 484.01 5099 487.21 5098.87 491.24 5098.62 496.73 5098.29 498.87 5098.18 499.56 5098.13 501.22 5098.08 503.11 5098.04 503.22 5098.05 503.42 5098.07 504.71 5098.1 505.65 5098.19 507.42 5098.32 514.12 5099 514.3 5099.02 515.72 5099.16 522.84 5099.88 523.4 5099.93 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.56 .045 236.4 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.56 236.4 68.36 68.01 68.26 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 186.8 5100 T 257.3 523.4 5100 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 25 66.6 5105.07 257.3 486.6 5105.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3623 INPUT Description: Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.23 .44 5099.22 .72 5099.22 4.24 5099.2 10.3 5099.13 10.85 5099.12 14.83 5099 18.29 5099 18.61 5099 22.42 5099 26.44 5099 27.29 5099 30.46 5099 32.12 5099 33.46 5099 35.23 5099 37.31 5099 39.14 5099 40.8 5099 42.4 5099 44.1 5099 45.28 5099 46.12 5099 46.35 5098.98 46.56 5098.94 48.52 5098.64 51.58 5098 56.85 5097.36 59.75 5097 63.74 5096.57 68.81 5096 80.38 5095.41 88.46 5095 89.85 5094.58 91.68 5094 94.1 5093.58 97.72 5093 98.95 5093 101.14 5093 102.85 5093 106.68 5093 108.82 5093 109.27 5093 119.56 5093 120.45 5093 120.63 5093 122.61 5093 123.93 5093 127.04 5093 127.41 5093 129.11 5093 130.52 5093 132.14 5093 152.31 5093 160.01 5093 160.11 5093 164.51 5093 165.67 5093 165.97 5093 166.24 5093 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 41 167.68 5093 171.35 5093 171.89 5093 174.92 5093 188.64 5093 189.26 5092.82 190.37 5093 192.32 5093.87 192.71 5094 193.91 5094.82 194.28 5095 195.19 5095.11 195.44 5095.13 198.46 5095.41 201.35 5095.66 205.51 5096 205.74 5096 205.9 5096 208.88 5096 209.17 5096 209.91 5096 209.98 5096 210.67 5095.9 212.37 5095.65 212.71 5095.63 217.42 5095.43 219.48 5095.35 220.03 5095.32 223.16 5095.2 223.79 5095.16 227.31 5095.06 227.37 5095.06 227.41 5095.05 227.91 5095.04 228.15 5095.05 231.81 5095.1 232.11 5095.11 236.36 5095.24 237.1 5095.26 239.16 5095.33 240.71 5095.37 242.68 5095.4 245.63 5095.42 246.16 5095.44 247.52 5095.45 249.77 5095.53 251.42 5095.55 254.52 5095.65 255.03 5095.68 255.34 5095.69 257.35 5095.74 258.61 5095.76 259.61 5095.79 259.87 5095.8 262.73 5095.9 262.82 5095.9 265.3 5096 265.68 5096.01 265.74 5096.01 268.65 5096.11 268.87 5096.11 271.42 5096.2 271.98 5096.21 274.63 5096.31 275.49 5096.34 277.49 5096.4 279.25 5096.46 281.87 5096.52 284.3 5096.59 285.61 5096.62 286.67 5096.65 287.82 5096.67 290.3 5096.71 291.22 5096.72 291.66 5096.72 292.88 5096.72 295.92 5096.72 297.01 5096.71 299.03 5096.66 299.88 5096.68 302.48 5096.57 304.24 5096.6 305.03 5096.6 307.12 5096.58 308.87 5096.52 319.18 5096.6 320.44 5096.59 321.16 5096.57 322.31 5096.54 323.3 5096.59 323.96 5096.6 327.01 5096.67 328.17 5096.69 329.53 5096.71 330.31 5096.73 333.24 5096.8 333.75 5096.81 334.35 5096.82 340.22 5096.98 340.48 5097 340.56 5097 340.7 5097 340.86 5097 340.94 5097 340.97 5097 341.38 5097 341.42 5097 346 5097 346.12 5097 347.47 5097.02 358.11 5097 358.8 5097 371.51 5097 372.88 5097 378.25 5097 378.39 5097 380.02 5097 383.89 5097 385.07 5096.92 385.3 5096.93 385.59 5096.91 389.45 5096.85 389.79 5096.85 390.02 5096.84 392.51 5096.79 393.31 5096.78 393.96 5096.77 396.21 5096.64 396.71 5096.64 398.28 5096.62 400.16 5096.51 405.84 5096.42 406.24 5096.44 407.83 5096.43 410.04 5096.39 410.57 5096.4 413.19 5096.33 414.43 5096.29 414.76 5096.28 417.92 5096.18 418.01 5096.18 420.93 5096.08 423.17 5096 426.93 5096 431.84 5096 439.26 5096 442.49 5096.21 443.45 5096.27 444.1 5096.31 445.68 5096.46 447.77 5096.62 450.83 5097 451.42 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 88.46 .045 195.19 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 88.46 195.19 35.87 35.46 35.45 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 152.3 5099.23 T 234.7 451.42 5099.23 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 40.5 5100 334.3 383.9 5100 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3587 INPUT Description: Station Elevation Data num= 209 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.59 5098 3.27 5098 3.45 5097.99 3.49 5097.99 3.54 5097.99 12.36 5097 12.99 5097 15.7 5096.74 17.57 5096.59 21.4 5096.26 22.35 5096.2 25.23 5096 26.83 5096 29.41 5096 30.38 5096 31.89 5096 34.61 5096 37.16 5096 38.81 5096 38.9 5096 41.13 5096 47.87 5095.63 48.04 5095.63 57.59 5095.36 59.47 5095.33 61.42 5095.29 61.66 5095.28 62.51 5095.26 64.02 5095.22 64.73 5095.21 65.29 5095.2 66.83 5095.17 67.49 5095.16 67.98 5095.15 68.16 5095.15 73.19 5095.01 73.21 5095.01 73.24 5095.01 73.43 5095 77.36 5095 77.82 5095 78.6 5095 80.96 5095 85.72 5095 87.84 5095 88.33 5095 90.68 5095 91.38 5095 93.25 5095 94.4 5095 98.88 5095 101.76 5095 102.71 5095 103.88 5095.02 103.96 5095.02 104.81 5095.01 107.69 5095.05 108.65 5095.03 124.15 5095.03 124.3 5095.03 124.35 5095.03 127.6 5095.02 130.3 5095.02 130.31 5095.02 141.37 5095.06 141.45 5095.06 144.46 5095 144.84 5095 146.18 5095 147.18 5095 148.11 5095 150.39 5095 151 5095 153.06 5095 153.78 5095 154.37 5095 154.69 5095 160.37 5095 165.1 5094.53 169.5 5093.5 170.6 5091.56 171.7 5091.56 173.1 5091.47 174.1 5093.72 179 5094.34 181.71 5094.38 191.68 5094 200.85 5094.17 203.15 5094.13 203.66 5094.12 203.75 5094.11 206.5 5094.12 206.54 5094.12 209.87 5094.1 209.91 5094.1 210.03 5094.1 212.92 5094.13 212.96 5094.13 215.68 5094.17 218.75 5094.18 221.2 5094.17 221.42 5094.16 226.67 5094.17 229.33 5094.19 229.89 5094.21 237.16 5094.54 238.19 5094.59 240.94 5094.68 242.21 5094.7 243.48 5094.71 243.85 5094.72 244.93 5094.81 247.06 5095 248.3 5095 252.06 5095 254.05 5095 254.43 5095 255.1 5095 256.63 5095 257 5095 257.34 5095 257.65 5094.92 257.68 5094.93 258.16 5095 286.59 5095 299.33 5095 299.35 5095 299.44 5095 299.47 5095 299.52 5095 299.93 5095 300.02 5095 300.06 5095 300.41 5095 300.45 5095 300.52 5095 300.99 5095 320.74 5095 320.79 5095 320.81 5095 321.21 5095 321.62 5095 321.9 5095 322.16 5095 322.4 5095 322.65 5095 322.66 5095 322.67 5095 322.68 5095 338.77 5095 339.7 5095 339.72 5095 339.75 5095 340.12 5095 340.59 5095 341.4 5095 341.75 5095 342.47 5095 355.8 5095.13 356.72 5095.14 356.92 5095.14 358.25 5095.16 358.31 5095.16 401.64 5096 401.81 5096 402.11 5096 402.27 5096 402.79 5096 403.06 5096 403.74 5096 404.36 5096 404.6 5096 405.84 5096 405.95 5096 407.68 5096 411.46 5096 413.38 5096 424.39 5096 425.77 5096 426.57 5096 426.9 5096 427.34 5096 442.87 5096 444.1 5096 446.44 5096 446.86 5096 447.76 5096 448.71 5096 449.1 5096 461.55 5096.39 461.69 5096.39 463.57 5096.47 463.76 5096.47 465.02 5096.51 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 42 467.01 5096.57 467.23 5096.58 469.06 5096.61 469.19 5096.62 470.53 5096.63 473.2 5096.65 475.19 5096.66 478.21 5096.7 483.25 5096.78 490 5097 490.18 5097 493.41 5097 497.89 5097 498.71 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 160.37 .045 181.71 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.37 181.71 43.81 43.37 42.62 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 160.37 5098 T 182.5 498.71 5098 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3544 INPUT Description: Right floodway encroachment placed on edge of blocked obstruction inside bank station. Station Elevation Data num= 159 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 .24 5098 .76 5098 4.3 5098 4.37 5098 4.39 5098 4.42 5098 4.57 5098 4.73 5098 5.24 5098 6.49 5098 7.06 5098 7.45 5097.97 10.94 5097.83 11.01 5097.83 11.31 5097.8 15.16 5097 16.67 5097 16.84 5097 17.85 5097 25.62 5097 25.93 5097 34.34 5097 36.67 5097 43.13 5097 43.55 5097 44.56 5097 45.05 5097 46.36 5097 48.89 5096.93 48.98 5096.93 52.55 5096.83 53.05 5096.83 53.73 5096.83 54.34 5096.82 58.03 5096.75 58.62 5096.74 64.15 5096.63 65.91 5096.62 85.16 5096 85.63 5096 94.54 5096 94.62 5096 96.4 5096 107.5 5096 107.8 5096 109.54 5096 115.99 5096 120.56 5096 124.97 5096 129.42 5096 135.96 5095.81 138.54 5095.72 145.82 5095.44 150.55 5095.27 157.49 5095 158.1 5094.85 165 5093.39 165.5 5090.89 166.8 5090.64 168 5090.95 168.5 5093.49 175 5094.58 179.17 5094.37 186.18 5095 186.57 5095 186.73 5095 187.08 5095 194.79 5095 195.14 5095 195.55 5095 195.72 5095 197.82 5095 198.06 5095 213.62 5095 216.73 5095 216.92 5095 220.85 5095 226.04 5095 226.39 5095 229.08 5095 231.6 5095 232.88 5095 233.09 5095 237.05 5095 239.68 5095 239.95 5095 240.9 5095 241.43 5095 245.5 5095 245.63 5095 245.69 5095 248.57 5095 248.65 5095 249.07 5095 249.18 5095 251.23 5095 252 5095 252.32 5095 253.35 5095 253.8 5095 254.3 5095 255.06 5095 257.78 5095 258.94 5095 262.49 5095 274.7 5095 275.4 5095 276.36 5095 285.29 5095 287.95 5095 288.09 5095 289.16 5095 300.15 5095 301.34 5095 301.49 5095 321.57 5095 321.66 5095 323.74 5095 324.47 5095 324.75 5095 325.07 5095 325.46 5095 325.91 5095 326.39 5095 328.58 5095 328.68 5095 328.77 5095 330.77 5095 331.37 5095 331.57 5095 373.15 5095.88 373.47 5095.88 375.87 5095.91 376.09 5095.91 376.41 5095.91 379.54 5096 380.16 5096 380.25 5096 380.45 5096 380.91 5096 381.31 5096 381.93 5096 383.13 5096 383.4 5096 384.82 5096 385.12 5096 390.41 5096 392.32 5096.05 395.95 5096.15 414.28 5096.5 416.28 5096.53 418.6 5096.57 419.63 5096.59 437.87 5096.6 437.98 5096.6 458.49 5096 497.4 5097 522.3 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 157.49 .045 186.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 157.49 186.18 50.2 50.15 50.27 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 155 5098 T 179.2 522.3 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 155 5103.07 179.2 522.3 5103.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3494 INPUT Description: US of Timber Lane Culvert Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 43 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 218.16 252.75 58.01 58 58.02 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T CULVERT Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 44 RIVER: Plum Channel REACH: Pear to Gallup RS: 3483 INPUT Description: Timber Lane Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -12.9 5098 -6.38 5098 -4.19 5098 -3.77 5098 -3.46 5098 -2.78 5098 -1.7 5098 -.5 5098 .15 5098 .51 5098 2.17 5098 4.15 5098 5.62 5098 7.16 5098 7.78 5098 16.65 5097.68 37.43 5097 38.2 5097 38.28 5097 41.23 5097 41.44 5097 42.05 5097 42.71 5097 44.3 5097 44.34 5097 48.97 5096.8 50.56 5096.77 67.64 5096 68.34 5096 68.58 5096 70.14 5096 72.14 5096 73.72 5096 75.13 5096 77.53 5096 78.19 5096 78.99 5096 81.63 5095.87 81.97 5095.86 82.34 5095.85 83.2 5095.84 108.81 5095 110.19 5095 110.48 5095 111.1 5095 112.7 5095 114.22 5095 115.86 5095 116.29 5095 117.06 5095 117.18 5095 118.81 5094.92 119.11 5094.91 119.53 5094.9 143.5 5094 144.59 5094 145.61 5094 147.93 5094 148.32 5094 150.03 5094 151.64 5094 152.76 5094 153.55 5094 154.14 5094 154.53 5094 157.01 5094 158.55 5094 159.16 5094 160.07 5094 161.29 5094 162.83 5094 164.64 5094 165.26 5094 166.45 5094 170.09 5094 171.64 5094 172.21 5094 172.61 5094 173.31 5094 173.65 5094 173.79 5094 173.82 5094 221.8 5094 221.81 5096.98 239.5 5097.19 239.51 5094 339.98 5094 340.63 5094 341.89 5094 344.54 5094 345.57 5094 346.31 5094 346.83 5094 347.26 5094 350.64 5094 351.59 5094 352.79 5094 356.43 5094 356.69 5094 357.65 5094 359.93 5094 361.28 5094 362.21 5094 363.33 5094 366.04 5094 367.87 5094 368.62 5094 370.68 5094 371.06 5094 372.18 5094 372.73 5094 377.48 5094 385 5094 386.71 5094 386.96 5094 388.18 5094 389.9 5094 391.31 5094 392.22 5094 393.22 5094 394.74 5094 396.88 5094 401.23 5094 402.57 5094 403.5 5094 404.58 5094 405.75 5094 408.39 5094 408.79 5094 410.49 5094 411.05 5094 411.3 5094 411.89 5094 413.71 5094 414.79 5094 416.91 5094 418.28 5094 420.68 5094 422.25 5094 424.42 5094 426.38 5094 426.57 5094 435.57 5094.26 436.47 5094.26 439.9 5094.29 442.45 5094.3 445.14 5094.31 446.68 5094.31 449.26 5094.31 450.82 5094.32 451.44 5094.32 454.57 5094.32 455.14 5094.33 456.34 5094.33 457.5 5094.33 460.27 5094.34 463.34 5094.36 464.29 5094.37 466.77 5094.37 467.57 5094.37 468.68 5094.38 470.24 5094.39 471.55 5094.4 473.16 5094.41 474.66 5094.43 495.05 5095 495.52 5095 495.62 5095 496.73 5095 497.28 5095 498.7 5095 501 5095 502.3 5095 503.08 5095 504.57 5095 506.35 5095 507.8 5095 509.2 5095 511.16 5095 512.57 5095 513.32 5095 514.76 5095 516.13 5095 518.64 5095 523.66 5095 524.04 5095 524.72 5095 525.77 5095 527.86 5095 528.01 5095 529.43 5095 557.65 5095.95 559.62 5096 559.94 5096 560.61 5096 562.58 5096 563.42 5096 563.72 5096 565.31 5096 567.26 5096 569.08 5096 569.51 5096 570.3 5096 571.84 5096 573.55 5096 573.9 5096 574.56 5096 575.39 5096 576.35 5096 579.17 5096 579.74 5096 581.2 5096 587.11 5096 620.03 5096.93 620.12 5096.93 620.29 5096.93 620.61 5096.94 622.18 5097 622.49 5097 624.26 5097 625.55 5097 626.7 5097 629.18 5097 630.73 5097 631.6 5097 633.19 5097 634.96 5097 635.79 5097 636.25 5097 638.91 5097 640.48 5097 641.14 5097 643.49 5097 645.13 5097 647.59 5097 648.63 5097 650.16 5097 651.18 5097 653.05 5097 655.44 5097 656.89 5097 658.24 5097 660.25 5097 670.29 5097.38 687.79 5097.88 689.33 5097.94 689.66 5097.94 689.83 5097.95 691.07 5098 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 45 Upstream Bridge Cross Section Data Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 46 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Coeff Contr. Expan. 218.16 252.75 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T Downstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5098 6.52 5098 8.71 5098 9.13 5098 9.44 5098 10.12 5098 11.2 5098 12.4 5098 13.05 5098 13.41 5098 15.07 5098 17.05 5098 18.52 5098 20.06 5098 20.68 5098 29.55 5097.68 50.33 5097 51.1 5097 51.18 5097 54.13 5097 54.34 5097 54.95 5097 55.61 5097 57.2 5097 57.24 5097 61.87 5096.8 63.46 5096.77 80.54 5096 81.24 5096 81.48 5096 83.04 5096 85.04 5096 86.62 5096 88.03 5096 90.43 5096 91.09 5096 91.89 5096 94.53 5095.87 94.87 5095.86 95.24 5095.85 96.1 5095.84 121.71 5095 123.09 5095 123.38 5095 124 5095 125.6 5095 127.12 5095 128.76 5095 129.19 5095 129.96 5095 130.08 5095 131.71 5094.92 132.01 5094.91 132.43 5094.9 156.4 5094 157.49 5094 158.51 5094 160.83 5094 161.22 5094 162.93 5094 164.54 5094 165.66 5094 166.45 5094 167.04 5094 167.43 5094 169.91 5094 171.45 5094 172.06 5094 172.97 5094 174.19 5094 175.73 5094 177.54 5094 178.16 5094 179.35 5094 182.99 5094 184.54 5094 185.11 5094 185.51 5094 186.21 5094 186.55 5094 186.69 5094 186.72 5094 238.7 5094 238.71 5096.82 255.8 5096.72 255.81 5094 352.88 5094 353.53 5094 354.79 5094 357.44 5094 358.47 5094 359.21 5094 359.73 5094 360.16 5094 363.54 5094 364.49 5094 365.69 5094 369.33 5094 369.59 5094 370.55 5094 372.83 5094 374.18 5094 375.11 5094 376.23 5094 378.94 5094 380.77 5094 381.52 5094 383.58 5094 383.96 5094 385.08 5094 385.63 5094 390.38 5094 397.9 5094 399.61 5094 399.86 5094 401.08 5094 402.8 5094 404.21 5094 405.12 5094 406.12 5094 407.64 5094 409.78 5094 414.13 5094 415.47 5094 416.4 5094 417.48 5094 418.65 5094 421.29 5094 421.69 5094 423.39 5094 423.95 5094 424.2 5094 424.79 5094 426.61 5094 427.69 5094 429.81 5094 431.18 5094 433.58 5094 435.15 5094 437.32 5094 439.28 5094 439.47 5094 448.47 5094.26 449.37 5094.26 452.8 5094.29 455.35 5094.3 458.04 5094.31 459.58 5094.31 462.16 5094.31 463.72 5094.32 464.34 5094.32 467.47 5094.32 468.04 5094.33 469.24 5094.33 470.4 5094.33 473.17 5094.34 476.24 5094.36 477.19 5094.37 479.67 5094.37 480.47 5094.37 481.58 5094.38 483.14 5094.39 484.45 5094.4 486.06 5094.41 487.56 5094.43 507.95 5095 508.42 5095 508.52 5095 509.63 5095 510.18 5095 511.6 5095 513.9 5095 515.2 5095 515.98 5095 517.47 5095 519.25 5095 520.7 5095 522.1 5095 524.06 5095 525.47 5095 526.22 5095 527.66 5095 529.03 5095 531.54 5095 536.56 5095 536.94 5095 537.62 5095 538.67 5095 540.76 5095 540.91 5095 542.33 5095 570.55 5095.95 572.52 5096 572.84 5096 573.51 5096 575.48 5096 576.32 5096 576.62 5096 578.21 5096 580.16 5096 581.98 5096 582.41 5096 583.2 5096 584.74 5096 586.45 5096 586.8 5096 587.46 5096 588.29 5096 589.25 5096 592.07 5096 592.64 5096 594.1 5096 600.01 5096 632.93 5096.93 633.02 5096.93 633.19 5096.93 633.51 5096.94 635.08 5097 635.39 5097 637.16 5097 638.45 5097 639.6 5097 642.08 5097 643.63 5097 644.5 5097 646.09 5097 647.86 5097 648.69 5097 649.15 5097 651.81 5097 653.38 5097 654.04 5097 656.39 5097 658.03 5097 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 47 660.49 5097 661.53 5097 663.06 5097 664.08 5097 665.95 5097 668.34 5097 669.79 5097 671.14 5097 673.15 5097 683.19 5097.38 700.69 5097.88 702.23 5097.94 702.56 5097.94 702.73 5097.95 703.97 5098 Downstream Bridge Cross Section Data Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 48 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Coeff Contr. Expan. 238.06 254.82 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 55 .015 .015 0 .2 1 Upstream Elevation = 5089.14 Centerline Station = 231 Downstream Elevation = 5087.63 Centerline Station = 247 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3436 INPUT Description: DS of Timber Lane. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 49 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 238.06 254.82 42.85 42.85 42.97 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3393 INPUT Description: Station Elevation Data num= 181 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.04 5098 31.51 5097.33 45.95 5097 50.34 5096.41 53.5 5096 62.14 5096 62.58 5096 68.99 5096 71.69 5096 74.51 5096 86.38 5095.81 86.78 5095.82 87.25 5095.82 87.94 5095.82 92.43 5095.78 92.56 5095.77 93.54 5095.77 94.38 5095.74 116.02 5095.59 116.24 5095.59 116.48 5095.59 127.31 5095.56 137.12 5095.21 140.17 5095.09 140.25 5095.09 140.78 5095.08 142.16 5095 142.54 5095 142.77 5095 142.85 5095 143.64 5095 148.96 5094.51 151.13 5094.58 154.85 5095 162.85 5095 166.41 5095 167.64 5095 187.16 5094.49 205.44 5094 205.81 5094 206.65 5093.5 207.37 5093 207.7 5092.75 213 5090.6 213.4 5088.08 216.3 5087.92 217 5090.63 223 5093.16 224.09 5093.04 230.64 5094 231.19 5094 232.24 5094 232.73 5094 233.18 5094 234.56 5094 237.25 5094 239.03 5094 240.66 5094 242.11 5094 243.58 5094 245.17 5094 246.8 5094 248.2 5094 249.98 5094 251.23 5094 255.3 5094 257.1 5094 258.07 5094 258.94 5094 259.76 5094 263.12 5094 264.02 5094 265.05 5094 273.83 5094 274.28 5094 281.53 5094 282.02 5094 283.86 5094 284 5094 286.96 5094 287.44 5094 288.95 5094 289.04 5094 289.8 5094 292.94 5094 294.56 5094 297.27 5094 299.7 5094 300.15 5094 300.7 5094 300.87 5094 301.49 5094 301.8 5094 303.73 5094 324.85 5094 336.29 5094 338 5094 340.35 5094 340.73 5094 341.36 5094 342.02 5094 343.4 5094 343.76 5094 346.9 5094 348.56 5094 348.6 5094 353.62 5094.17 359.47 5094.36 368 5094.64 375.69 5094.88 376.89 5095 378.58 5095 380.13 5095 383.77 5095 385.83 5095 397.77 5095 406.84 5095 407.98 5095 409.9 5095 410.75 5095 412.19 5095 412.36 5095 429.01 5095 429.37 5095 429.77 5095 430.67 5095 434.49 5095 435.27 5095 436.1 5095 436.62 5095 437.42 5095 437.48 5095 448.51 5095.29 466.32 5095.74 473.99 5095.92 474.88 5095.95 475.22 5095.95 475.49 5095.96 476.13 5095.97 476.21 5095.97 476.24 5095.97 476.38 5095.98 476.52 5095.98 477.02 5095.98 477.49 5095.98 477.56 5095.98 478.53 5095.97 479.05 5095.96 479.24 5095.96 491.86 5096 494.3 5096 513.29 5096 513.76 5096 514.17 5096 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 50 519.4 5096 536.36 5096.58 537.4 5096.58 556.7 5097 558.04 5097 558.19 5097 561.05 5097.35 561.6 5097.39 563.94 5097.67 564.48 5097.7 564.97 5097.75 565.72 5097.85 566.06 5097.84 579.95 5098 581.02 5098 586.71 5098 590.79 5098 591.19 5098 591.82 5098 601.29 5098 609.99 5098 610.23 5098 610.55 5098 610.67 5098 610.81 5098 647.44 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 205.81 .045 230.64 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 205.81 230.64 86.79 86.64 86.67 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 204.9 5098 T 229.4 647.44 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 204.9 5103.49 229.4 647.44 5103.49 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3306 INPUT Description: Station Elevation Data num= 291 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5097 1.18 5097 7.53 5097 10.05 5097 12.54 5097 13.53 5097 26.34 5096.18 30.34 5096 31.44 5096 31.62 5096 31.7 5096 33.01 5096 34.75 5096 36.24 5096 37.85 5096 43.95 5096 44.44 5096 45.3 5096 46.1 5096 55.95 5095.66 57.87 5095.57 58.25 5095.56 63.1 5095.35 63.52 5095.33 63.79 5095.32 70.22 5095 70.61 5095 71.38 5095 73.38 5095 74.5 5095 75.14 5095 77.16 5095 77.3 5095 97.32 5094.37 102.29 5094.12 104.62 5094 108.89 5093.88 109.11 5093.87 135.54 5093 137.2 5093 137.55 5093 157.38 5092.21 160.43 5092.08 161.18 5092.05 161.33 5092.04 162.47 5092 162.62 5092 162.85 5092 164.58 5092 165.73 5092 166.38 5092 167.51 5092 167.93 5092 172.13 5092 173.76 5092 174.86 5092 176.37 5092 177.91 5092 194.54 5092 204.97 5092 205.71 5092 209.22 5092 210.77 5092 218.6 5091.41 227.8 5089.21 228.4 5087.31 231.2 5087.59 231.8 5089.23 240.5 5091.33 264.85 5091 265.02 5091 266.91 5091 267.05 5091 268.01 5091 268.11 5091 268.94 5091 269.8 5091 276.02 5091 276.22 5091 277.87 5091 278.17 5091 279.56 5091 280.3 5091 283.3 5091 284.53 5091 286.85 5091 287.03 5091 289.1 5091 289.29 5091 291.13 5091 291.34 5091 293.44 5091 294.23 5091 295.25 5091 296.86 5091 297.55 5091 298.38 5091 299.58 5091 300.41 5091 304.29 5091 305.6 5091 318.41 5091 323.88 5091 324.02 5091 324.39 5091 324.49 5091 324.85 5091 324.93 5091 329.26 5091 332.49 5091 333.04 5091 336.77 5091 337.01 5091 337.45 5091 340.32 5091 342.79 5091 345.8 5091 352.53 5091.19 353.59 5091.21 356.59 5091.26 359.17 5091.32 362.6 5091.41 379.56 5092 394.22 5092 394.46 5092 394.69 5092 394.96 5092 395.18 5092 395.42 5092 395.66 5092 395.9 5092 396.2 5092 396.59 5092 396.79 5092 397.19 5092 397.66 5092 398.55 5092 415.6 5092 416.5 5092 416.97 5092 419.89 5092 420.75 5092 421.46 5092 422.17 5092 424.9 5092 426.36 5092 433.82 5092 436.56 5092 443.79 5092 443.82 5092 444.13 5092 445.94 5092 447.41 5092 447.61 5092 447.69 5092 447.76 5092 447.94 5092 460.05 5092 460.94 5092 460.96 5092 461.03 5092 461.47 5092 461.7 5092 463.17 5092 463.2 5092 463.43 5092.01 463.48 5092.02 475.95 5092.51 495.21 5093 497.26 5093 497.5 5093 497.83 5093 498.03 5093 498.9 5093 498.99 5093 499.34 5093 501.12 5093 501.27 5093 511.3 5093 511.32 5093 511.33 5093 515.67 5093 516.72 5093 518.15 5093 520.67 5093 523.64 5093 526.26 5093 527.18 5093 527.86 5093 528.9 5093 530.95 5093 531.1 5093 531.27 5093 532.71 5093 534.14 5093 534.28 5093 538.55 5093 539.76 5093 540.17 5093 540.44 5093 544.83 5093 544.86 5093 545.27 5093 547.05 5093 547.32 5093.04 547.34 5093.05 548.62 5093.21 548.93 5093.25 549.15 5093.28 549.95 5093.43 553.26 5094 553.8 5094 554.11 5094 556.36 5094 556.51 5094 556.88 5094 558.43 5094 559.65 5094 560.66 5094 572.21 5094 574.67 5093.95 574.75 5093.96 576.14 5093.98 576.57 5094 576.83 5094 578.05 5094 578.59 5094 580.77 5094.02 580.8 5094.02 581.31 5094.05 583.02 5094.08 583.1 5094.09 587.73 5094.19 588.43 5094.25 591.12 5094.29 593.09 5094.26 593.19 5094.27 594.81 5094.22 595.62 5094.24 597.27 5094.3 598.49 5094.38 599.88 5094.49 602.23 5094.62 602.62 5094.67 604.65 5094.77 605.08 5094.82 609 5095 609.01 5095 612.8 5095 615.57 5095 617.19 5095 623.15 5095 625.38 5095.44 626.2 5095.56 626.69 5095.64 627.02 5095.66 627.93 5095.76 628.85 5095.76 629.22 5095.73 630.74 5095.7 631.36 5095.64 631.83 5095.57 633.04 5095.55 639.27 5095.21 640.43 5095.24 640.97 5095.25 642.34 5095.28 642.94 5095.31 643.1 5095.31 643.24 5095.31 646.02 5095.52 647.71 5095.49 658.93 5096 667.67 5096 668.62 5096 671.24 5096 671.49 5096 673.16 5096 675 5096 677.81 5096 679.56 5096 682.35 5096 683.5 5096 684.08 5096 684.39 5096 687.19 5096 689.88 5096 690.67 5096 693.23 5096 694.32 5096 695.18 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 210.77 .045 240.5 .045 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 51 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 210.77 240.5 78.52 78.47 78.54 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 210.8 5097 T 242 695.18 5097 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3228 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.48 1.16 5095.44 1.8 5095.41 2.63 5095.4 3.69 5095.36 17.05 5095 17.4 5095 17.66 5095 18.07 5095 18.39 5095 31.98 5095.71 32.39 5095.73 32.83 5095.72 33.38 5095.73 36.26 5095.65 41.84 5095 47.47 5094.59 49.15 5094.46 55.34 5094 57.92 5093.91 82.86 5093 85.39 5093 89 5093 101.72 5093 105.45 5093 121 5093 122.64 5093 127.19 5092.52 131.9 5092.31 138.9 5089.3 139.4 5087.22 142 5087.16 142.6 5089.31 149.5 5091.85 150.32 5092 155.01 5092.4 160.88 5093 162.61 5093 165.38 5093 169.44 5093 170.84 5093 178.24 5093 179.36 5093 179.77 5093 179.99 5093 180.51 5093 181.73 5093 182.64 5093 183.67 5093 184.85 5093 188.28 5093 189.84 5093 196.12 5093 198.9 5093 200.73 5093 201.27 5093 202.57 5093 203.4 5093 203.94 5093 205.04 5093 206.54 5093 221.72 5093.63 229.58 5094 246.69 5094 247.82 5094 250.47 5094 250.82 5094 250.89 5094 251.66 5094 251.69 5094 251.72 5094 251.85 5094 251.96 5094 252.09 5094 253.65 5094 253.99 5094 254.54 5094 254.82 5094 255.16 5094 255.62 5094 262.15 5094 274.71 5094 275.34 5094 277.58 5094 278.79 5094 283.07 5094 288.73 5094 292.5 5094 293.62 5094 295.62 5094 302.12 5093.86 302.87 5093.87 303.14 5093.87 306.73 5094 307.73 5094 308.21 5094 309.3 5094 309.82 5094 310.39 5094 313.77 5094 317.82 5094 323.48 5094 330.36 5094 331.62 5094 346.16 5093.81 347.1 5093.82 347.71 5093.82 350.19 5093.84 350.59 5093.84 351.67 5093.84 352.28 5093.84 352.77 5093.83 353.34 5093.83 356.93 5093.82 384.87 5093 386 5093 387.97 5093 389.4 5093 392.09 5093 419.71 5093.73 421.27 5093.76 422.62 5093.77 428.02 5093.89 430.26 5093.9 430.29 5093.9 433.06 5094 433.21 5094 434.19 5094 434.32 5094 436.48 5094 436.53 5094 436.59 5094 437.27 5094 447.68 5094 450.54 5094 451.54 5094 452.7 5094 456.68 5094 460.48 5094 463.59 5094 465.82 5094 466.52 5094 468.2 5094 493.18 5094.54 494.85 5094.55 495.85 5094.57 496.32 5094.58 497.14 5094.58 501.82 5094.65 502.21 5094.65 520.48 5094.31 521.37 5094.28 521.79 5094.28 522.31 5094.26 524.89 5094.24 526.19 5094.19 532.49 5094.19 533.42 5094.23 534.79 5094.29 535.52 5094.33 535.85 5094.33 539.17 5094.51 540.58 5094.59 543.97 5094.77 547.87 5095 553.6 5095.18 555.41 5095.23 578.64 5095.92 580.2 5095.96 580.5 5095.97 581.44 5096 582.53 5096 597.33 5096 598.59 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 122.64 .045 160.88 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 122.64 160.88 42.42 42.74 43.22 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 129.9 5096 T 152.4 598.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 129.9 5101.07 152.4 598.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3185 INPUT Description: Upstream of Tyler Street Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 52 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 147 185.06 68.32 68.13 67.96 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3183 INPUT Description: Tyler Street Culvert Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 53 Distance from Upstream XS = 10 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -46.3 5096 -19.19 5095 -17.19 5095 -16.45 5095 -15.47 5095 -13.93 5095 -12.62 5095 -11.59 5095 -9.96 5095 -8.06 5095 -6.16 5095 -4.31 5095 -2.05 5095 -.17 5095 1.28 5095 1.32 5095 1.82 5094.98 1.89 5094.98 26.66 5094 28.17 5094 29.97 5094 30.71 5094 31.84 5094 33.02 5094 33.82 5094 35.86 5094 37.07 5093.95 37.4 5093.94 38.14 5093.91 38.78 5093.9 61.25 5093 62.59 5093 62.94 5093 63.65 5093 67.82 5093 68.38 5093 68.93 5093 72.81 5092.82 73.7 5092.8 92.6 5092 94.19 5092 95.54 5092 96.8 5092 98.13 5092 100.18 5092 101.29 5092 102.69 5092 105.29 5092 105.57 5092 105.79 5092 155.1 5092 155.11 5095.02 173 5094.77 173.01 5092 371.95 5092 373.48 5092 373.81 5092 376.52 5092 376.82 5092 377.46 5092 379.29 5092 380.39 5092 380.81 5092 381.5 5092 385.44 5092 393.76 5092 394.03 5092 394.88 5092 395.3 5092 398.28 5092 399.99 5092 402.87 5092 402.99 5092 403.12 5092 405.92 5092 406.07 5092 406.81 5092 415 5092 415.75 5092 416.13 5092 417.68 5092 419.48 5092 421.87 5092 424.02 5092 424.09 5092 425.05 5092 425.13 5092 428.94 5092 429.27 5092 429.61 5092 433.56 5092.19 435.48 5092.22 435.79 5092.22 438.52 5092.24 441.79 5092.26 441.97 5092.26 445.2 5092.27 446.45 5092.26 449.74 5092.27 450.29 5092.27 451.1 5092.27 451.77 5092.27 453.08 5092.27 453.63 5092.27 455.6 5092.27 456.73 5092.27 458.64 5092.28 459.4 5092.28 459.82 5092.28 462.59 5092.29 463.29 5092.28 466.29 5092.3 467.13 5092.3 468.6 5092.31 469.33 5092.31 470.39 5092.3 473.26 5092.32 479.59 5092.35 481.06 5092.35 482.5 5092.35 484.12 5092.38 486.58 5092.39 488.21 5092.4 489.78 5092.41 492.16 5092.42 494.1 5092.44 497.88 5092.46 498.05 5092.45 499.62 5092.46 506.49 5092.45 507.51 5092.45 533.12 5093 533.31 5093 534.55 5093 535.01 5093 535.54 5093 540.98 5093 541.19 5093 542.15 5093 543.24 5093 545.43 5093 546.28 5093 547.64 5093 547.97 5093 578.04 5093.84 582.22 5094 582.8 5094 582.99 5094 583.37 5094 584.88 5094 589.7 5094 595.88 5094 596.77 5094 598.54 5094 601.05 5094 601.51 5094 602.82 5094 622.37 5094.92 623.75 5094.98 623.86 5094.98 624.6 5095 624.78 5095 625.5 5095 626.72 5095 627.32 5095 628.18 5095 628.51 5095 631.83 5095 632.77 5095 633.25 5095 633.68 5095 636.31 5095 637.47 5095 640.31 5095 641.76 5095 643.04 5095 646.69 5095 649.28 5095 671.94 5095 672.97 5095 673.57 5095 674.67 5095 678.31 5095 679.02 5095 682.02 5095 687.78 5095.73 689.95 5096 Upstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 54 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Coeff Contr. Expan. 147 185.06 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F Downstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -23 5096 4.11 5095 6.11 5095 6.85 5095 7.83 5095 9.37 5095 10.68 5095 11.71 5095 13.34 5095 15.24 5095 17.14 5095 18.99 5095 21.25 5095 23.13 5095 24.58 5095 24.62 5095 25.12 5094.98 25.19 5094.98 49.96 5094 51.47 5094 53.27 5094 54.01 5094 55.14 5094 56.32 5094 57.12 5094 59.16 5094 60.37 5093.95 60.7 5093.94 61.44 5093.91 62.08 5093.9 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 55 84.55 5093 85.89 5093 86.24 5093 86.95 5093 91.12 5093 91.68 5093 92.23 5093 96.11 5092.82 97 5092.8 115.9 5092 117.49 5092 118.84 5092 120.1 5092 121.43 5092 123.48 5092 124.59 5092 125.99 5092 128.59 5092 128.87 5092 129.09 5092 182.2 5092 182.21 5094.57 199.7 5094.55 199.71 5092 395.25 5092 396.78 5092 397.11 5092 399.82 5092 400.12 5092 400.76 5092 402.59 5092 403.69 5092 404.11 5092 404.8 5092 408.74 5092 417.06 5092 417.33 5092 418.18 5092 418.6 5092 421.58 5092 423.29 5092 426.17 5092 426.29 5092 426.42 5092 429.22 5092 429.37 5092 430.11 5092 438.3 5092 439.05 5092 439.43 5092 440.98 5092 442.78 5092 445.17 5092 447.32 5092 447.39 5092 448.35 5092 448.43 5092 452.24 5092 452.57 5092 452.91 5092 456.86 5092.19 458.78 5092.22 459.09 5092.22 461.82 5092.24 465.09 5092.26 465.27 5092.26 468.5 5092.27 469.75 5092.26 473.04 5092.27 473.59 5092.27 474.4 5092.27 475.07 5092.27 476.38 5092.27 476.93 5092.27 478.9 5092.27 480.03 5092.27 481.94 5092.28 482.7 5092.28 483.12 5092.28 485.89 5092.29 486.59 5092.28 489.59 5092.3 490.43 5092.3 491.9 5092.31 492.63 5092.31 493.69 5092.3 496.56 5092.32 502.89 5092.35 504.36 5092.35 505.8 5092.35 507.42 5092.38 509.88 5092.39 511.51 5092.4 513.08 5092.41 515.46 5092.42 517.4 5092.44 521.18 5092.46 521.35 5092.45 522.92 5092.46 529.79 5092.45 530.81 5092.45 556.42 5093 556.61 5093 557.85 5093 558.31 5093 558.84 5093 564.28 5093 564.49 5093 565.45 5093 566.54 5093 568.73 5093 569.58 5093 570.94 5093 571.27 5093 601.34 5093.84 605.52 5094 606.1 5094 606.29 5094 606.67 5094 608.18 5094 613 5094 619.18 5094 620.07 5094 621.84 5094 624.35 5094 624.81 5094 626.12 5094 645.67 5094.92 647.05 5094.98 647.16 5094.98 647.9 5095 648.08 5095 648.8 5095 650.02 5095 650.62 5095 651.48 5095 651.81 5095 655.13 5095 656.07 5095 656.55 5095 656.98 5095 659.61 5095 660.77 5095 663.61 5095 665.06 5095 666.34 5095 669.99 5095 672.58 5095 695.24 5095 696.27 5095 696.87 5095 697.97 5095 701.61 5095 702.32 5095 705.32 5095 711.08 5095.73 713.25 5096 Downstream Bridge Cross Section Data Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 56 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Coeff Contr. Expan. 181.97 197.04 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 65 .015 .015 0 .2 1 Upstream Elevation = 5087.16 Centerline Station = 163.9 Downstream Elevation = 5086.61 Centerline Station = 189 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3117 INPUT Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 57 Description: Downstream of Tyler Street Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 58 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 181.97 197.04 39.61 39.51 39.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3077 INPUT Description: Station Elevation Data num= 160 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.73 8.75 5095.37 9.36 5095.36 9.67 5095.37 12.46 5095.57 12.84 5095.57 15.18 5096 21.26 5096 23.91 5096 26.51 5096 26.9 5096 27.44 5096 28.66 5095.96 30.73 5095.91 31.23 5095.91 53.12 5095.43 64.23 5095.17 68.74 5095.07 71.22 5095 74.77 5094.54 78.55 5094.04 78.79 5094.01 78.88 5094 94.67 5093.59 100.46 5093.46 102.55 5093.41 115.08 5093 115.98 5093 116.37 5093 116.73 5093 117.46 5093 123 5093 123.12 5093 127 5093 127.83 5093 129.09 5093 130.79 5093 133.58 5093 134.44 5093 135.88 5093 142.52 5092.13 143.53 5092 143.96 5091.89 147.98 5091 150.8 5090.05 155.3 5086.85 158.3 5087.12 166.3 5091.38 168.88 5091.3 173.31 5091.76 174.16 5091.84 177.96 5092 178.89 5092 179.12 5092 179.69 5092 179.72 5092 182.92 5092 183.01 5092 183.45 5092 191.59 5092 191.7 5092 203.1 5092 209.6 5092 210.34 5092 211.26 5092 219.69 5092 222.36 5092 223.33 5092 224.77 5092 226.11 5092 227.3 5092 229.65 5092 229.75 5092 230.45 5092 254.49 5092 254.62 5092 256.28 5092 263.23 5092 264.32 5092 275.19 5092 278.77 5092 282.9 5092 289.13 5092 293.23 5092.19 295.75 5092.3 296.83 5092.35 302.29 5092.57 304.89 5092.69 307.39 5092.8 309.02 5092.86 312.64 5093 316.43 5093 321.19 5093 324.38 5093 325.46 5093 328.8 5093 330.72 5093 352.5 5093 355.15 5093 356.02 5093 362.36 5093 368.73 5093 372.79 5093 373.03 5092.99 373.04 5092.99 375.73 5092.87 382.03 5093 385.41 5093 389.37 5093 393.8 5093 414.65 5093 415.9 5093 417.64 5093 419.31 5093 431.05 5093.6 444.82 5094 444.96 5094 444.99 5094 445 5094 445.08 5094 448.66 5094 448.91 5094 452.55 5094 464.61 5094 465.83 5094 466.19 5094 467.25 5094 470.48 5094 471.8 5094 482.59 5094 482.75 5094 484.99 5094 485.84 5094 485.93 5094 486.92 5094 487.05 5094 487.35 5094 494.23 5094 512.92 5094.61 513.39 5094.62 526.94 5094.83 527.55 5094.83 529.22 5094.85 531.37 5094.84 532.21 5094.85 532.28 5094.85 532.35 5094.85 532.98 5094.84 533.78 5094.85 543.95 5095 544.58 5095 549.76 5095 554.63 5095 558.58 5095 559.51 5095 564.64 5095 566.45 5095 566.91 5095 567.83 5095 592.59 5095 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 143.96 .045 166.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 143.96 166.3 78.12 78.35 78.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 135.9 5096 T 168.6 592.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 135.9 5101.07 168.6 592.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 2999.999 INPUT Description: Dummy Xsec US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 59 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 221.2 5100 T 270.7 730.7 5100 F CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 60 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 88.53 88.52 89.01 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 242.06 5090 T 242.06 257.02 5092.42 T 257.02 270.7 5090 T 270.7 730.7 5100 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2910 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 293 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5094 2.65 5094 3.58 5094 5.32 5093.96 5.42 5093.95 10.01 5093.8 18.48 5094 25.62 5094 26.79 5094 27.05 5094 27.14 5094 27.67 5094 27.94 5094 27.98 5094 28.29 5094 28.3 5094 29.09 5094 29.15 5094 30.66 5094 30.9 5094 33.13 5094 33.51 5094 34.02 5094 35.15 5094 36.21 5094 51.65 5093.8 52.19 5093.79 56.01 5093.65 59.01 5093.48 64.13 5093 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 61 64.27 5093 70.64 5092.49 73.72 5092 79.11 5091.02 79.22 5091 79.23 5091 79.58 5091 79.84 5091 80.92 5091 113.07 5091 114.78 5091 114.79 5091 114.91 5091 115.03 5091.01 115.4 5091.02 120.65 5091.25 126.17 5091.48 130.7 5091.62 133.72 5091.74 138.31 5091.89 143.5 5092 144.48 5092 144.53 5092 146.86 5092 149.54 5092 149.75 5092 150.13 5092 150.66 5091.98 151.22 5091.96 179.29 5091 187.06 5091 189.24 5091 192.64 5091 200.94 5091 201.62 5091 201.68 5091 202.39 5091 202.46 5091 214.25 5091 214.41 5091 214.54 5091 217.65 5091 217.77 5091 219.05 5091 239.57 5091 239.58 5091 239.6 5091 239.98 5091 240.86 5091 241 5091 241.01 5091 241.02 5091 241.03 5091 241.04 5091 248.43 5090.7 253.27 5090.31 253.95 5090.25 257.1 5090 259.63 5090 264.62 5090 266.89 5090 266.98 5090 268 5090 268.59 5090 268.87 5090 268.95 5090 289.13 5090 289.51 5090 298.75 5090 299.21 5090 299.68 5090 300.28 5090 300.75 5090 301.23 5090 301.93 5090 302.38 5090 305.97 5090 306.55 5090 318.88 5090.38 328.84 5090.47 338.53 5090.5 338.93 5090.5 340.81 5090.54 359.88 5091 360.02 5091 360.27 5091 371.46 5091 373.61 5091 378.11 5091 390.03 5091 390.17 5091 390.18 5091 390.19 5091 391.84 5091 392.23 5091 392.58 5091 395.03 5091 412.31 5091.64 414.3 5091.7 415.91 5091.76 417.07 5091.8 420.48 5091.9 421.02 5091.91 421.41 5091.92 421.76 5091.92 423.56 5092 423.94 5092 424.02 5092 424.59 5092 424.62 5092 425.14 5092 425.56 5092 437.37 5091.54 438.13 5091.51 444.39 5091.3 451.17 5091 451.71 5091 453.73 5091 454.09 5091 454.58 5091 455.96 5091 456.41 5091 456.66 5091 457.62 5091 458.22 5091 458.8 5091 460.16 5091 460.33 5091 460.61 5091 461.31 5091 461.38 5091 464.34 5091 464.91 5091 466.29 5091 466.51 5091 466.84 5091 467.26 5091 467.99 5091 468.38 5091 483.7 5091 487.34 5091 487.75 5091 496.6 5091 501.23 5091 501.36 5091 518.72 5091 520.43 5091 524.49 5091 524.73 5091 524.84 5091 525.4 5091 525.67 5091 525.8 5091 536.46 5091.59 536.7 5091.59 542.88 5092 544.79 5092 559.46 5092 559.8 5092 560.92 5092 563.13 5092 564.66 5092 564.87 5092 565.95 5092 590.51 5092 590.85 5092 596.46 5092 599.06 5092 599.78 5092 600.11 5092 602.12 5092 603.2 5092 603.93 5092 605.75 5092 612.09 5092 613.41 5092 614.04 5092 617.1 5092 620.84 5092 622.14 5092 633.74 5092 634.48 5092 643.68 5092 643.88 5092 644.65 5092 646.33 5092 653.45 5092.78 653.53 5092.77 653.7 5092.79 656.2 5093 662.67 5093 664.65 5093 665.17 5093 665.96 5093 666.08 5093 666.76 5093 668.22 5093 668.32 5093 668.55 5093 668.8 5093 668.82 5093 673.53 5093 673.69 5093 677.75 5093 678.19 5093 678.64 5093 678.89 5093 701.31 5093.93 701.39 5093.93 701.78 5093.93 702.44 5093.94 702.5 5093.94 703.38 5093.93 703.64 5093.92 703.96 5093.91 704.21 5093.9 704.44 5093.89 704.96 5093.88 705.52 5093.86 706.44 5093.82 706.91 5093.8 707.67 5093.77 710.1 5093.66 710.65 5093.63 716.52 5093.37 724.62 5093 724.91 5092.98 729.9 5092.88 744.3 5092.88 744.7 5092.89 749.83 5092.97 750 5092.97 750.04 5092.97 751.02 5092.98 751.5 5092.98 751.56 5092.98 751.62 5092.97 755.96 5092.98 756.03 5092.98 758.23 5092.96 758.38 5092.96 758.5 5092.95 762.12 5092.86 762.85 5092.84 767.08 5092.69 768.13 5092.65 779.54 5092.72 781.41 5092.82 781.5 5092.83 784.94 5093 785.48 5093.02 789.24 5093.16 789.68 5093.17 792.25 5093.26 792.47 5093.26 794.41 5093.28 804.83 5093.51 807.7 5093.6 810.07 5093.66 811.59 5093.7 817.06 5093.83 818.01 5093.86 818.77 5093.88 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 25.62 .045 241.04 .045 359.88 .045 729.9 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 241.04 359.88 80.33 80.48 80.74 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 247.5 5094 T 269 818.77 5094 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56 247.5 5096 269 818.77 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2830 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 311 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5091 .66 5090.98 4.88 5090.86 5.22 5090.86 8.32 5090.78 11.45 5090.72 12.23 5090.72 12.9 5090.71 13.89 5090.7 14.91 5090.69 15.82 5090.68 16.84 5090.67 20.1 5090.6 21.84 5090.56 23.38 5090.51 25.99 5090.49 28.76 5090.47 38.32 5090.27 44.72 5090 79.84 5090 80.81 5089.98 80.82 5089.98 82.67 5089.93 82.76 5089.93 85.65 5089.84 107.21 5089.4 108.98 5089.39 112.23 5089.39 115.01 5089.4 117.33 5089.39 120.21 5089.38 121.88 5089.37 123.1 5089.37 138.37 5089 235.93 5089 239.17 5089 241.06 5089 241.29 5089 242.66 5089 244.54 5089 245.73 5089 246.34 5089 248.43 5089 250.09 5089 252.5 5089 254.7 5089 256.57 5089 258.39 5089 260.69 5089 262.31 5089 264.05 5089 265.2 5089 266.9 5089 269.81 5089 271.11 5089 273.37 5089 274.65 5089 276.44 5089 278.35 5089 282.34 5089 285.11 5089 286.39 5089 287.88 5089 290.02 5089 291.02 5089 293.5 5089 295.12 5089 296.71 5089 298.36 5089 300.04 5089 302.46 5089 303.75 5089 305.36 5089 307.97 5089 308.47 5089 311.03 5089 312.4 5089 312.58 5089 312.84 5089 314.18 5089 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 62 315.61 5089 320.53 5089 321.31 5089 323.41 5089 324.94 5089 326.24 5089 328.84 5089 329.7 5089 331.83 5089 333.07 5089 336.57 5089 336.96 5089 338.28 5089 341.37 5089 341.59 5089 342.18 5089 342.48 5089 357.06 5089.36 360.03 5089.36 360.59 5089.36 361.52 5089.36 370.73 5089.36 371.96 5089.36 376.24 5089.37 376.55 5089.37 377.51 5089.37 377.83 5089.37 378.64 5089.37 379.04 5089.37 381.21 5089.38 382.72 5089.39 387.48 5089.39 387.98 5089.4 389.54 5089.4 390.08 5089.4 400.2 5089.4 401.46 5089.4 401.74 5089.4 403.6 5089.4 408.06 5089.39 408.67 5089.39 409.49 5089.4 415.67 5089.42 449.95 5090 450.1 5090 451.12 5090 452.8 5090 457.04 5090 458.62 5090 460.35 5090 461.22 5090 461.85 5090 462.27 5090 462.68 5090 466.21 5090 468.81 5090 471.1 5090 472.81 5090 475.03 5090 476.27 5090 476.45 5090 477.89 5090 479.98 5090 481.91 5090 482.84 5090 485.13 5090 486.11 5090 488.26 5090 488.61 5090 488.96 5090 490.01 5090 492.06 5090 493.02 5090 495.61 5090 497.47 5090 499.26 5090 501.04 5090 501.84 5090 505.25 5090 506.02 5090 506.41 5090 509.49 5090 510.86 5090 512.64 5090 514.72 5090 516.36 5090 516.97 5090 517.98 5090 520.18 5090 521.74 5090 523.18 5090 525.23 5090 528.99 5090 530.5 5090 531.35 5090 532.77 5090 533.93 5090 535.03 5090 535.81 5090 537.21 5090 539.78 5090 541.74 5090 542.83 5090 544.09 5090 545.72 5090 547.34 5090 549.41 5090 550.73 5090 551.76 5090 553.3 5090 554.98 5090 559.97 5090 560.58 5090 568.98 5090 570.57 5090 571.54 5090 572.11 5090 573.79 5090 589.39 5090.41 590.28 5090.42 591.15 5090.42 609.12 5091 610.18 5091 612.2 5091 612.53 5091 614.1 5091 625.89 5091 647.9 5091 647.98 5091 648.7 5091 648.92 5091 649.29 5091 649.95 5091 651.04 5091 652.03 5091 652.86 5091 653.88 5091 655.08 5091 661.17 5091 663.77 5091 664.78 5091 666.72 5091 667.02 5091 668.66 5091 669.44 5091 670.52 5091 672.17 5091 673.03 5091 673.76 5091 675.48 5091 678.86 5091 681.18 5091 682.74 5091 685.4 5091 687.29 5091 688.55 5091 689.97 5091 692.13 5091 694.33 5091 698.59 5091 704.69 5091 705.91 5091 707.1 5091 707.7 5091 709.7 5091 711.73 5091 712.12 5091 716.59 5091 718.26 5091 720.69 5091 722.66 5091 724.26 5091 725.82 5091 727.9 5091 729.49 5091 730.65 5091 731.8 5091 733.94 5091 736.15 5091 736.77 5091 739.11 5091 741.33 5091 742.52 5091 743.07 5091 744.99 5091 747.91 5091 748.33 5091 749.17 5091 750.59 5091 752.3 5091 753.65 5091 754.69 5091 757.08 5091 758.85 5091 761.28 5091 762.38 5091 764.2 5091 765.32 5091 765.88 5091 767.81 5091 768.82 5091 772.73 5091 774.53 5091 775.13 5091 775.3 5091 776.43 5091 777.13 5091 778.45 5091 780.67 5091 781.89 5091 788.6 5091 790.51 5091 790.98 5091 791.47 5091 800.07 5091.42 800.57 5091.42 802.61 5091.43 834.61 5092 835.77 5092 836.12 5092 840.09 5092 846.1 5092.67 846.38 5092.69 847.61 5092.94 847.64 5092.94 847.96 5093 848.01 5093 848.47 5093 849.44 5093 850.16 5093 850.5 5093 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 123.1 .02 357.06 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 123.1 357.06 76.96 77.14 78.56 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 203.88 5093 T 247.98 850.5 5093 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2753 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 229 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5090 .59 5090 3.81 5090 8.53 5090 9.05 5090 9.45 5090 13.05 5090 13.97 5090 16.28 5090 24.35 5090 42.53 5090 45.34 5090 46.33 5090 46.76 5090 47.44 5090 50.73 5090 51.24 5090 52.02 5090 72.7 5089.66 72.87 5089.65 81.06 5089.75 81.2 5089.75 84.05 5089.8 84.33 5089.8 86.87 5089.82 89.71 5089.88 92.05 5089.87 93.06 5089.88 93.55 5089.88 93.93 5089.88 94.33 5089.88 94.86 5089.87 103.01 5089.81 103.56 5089.81 107.5 5089.76 108.62 5089.73 110.35 5089.69 112.59 5089.67 117.51 5089.54 121.15 5089.49 124.58 5089.37 124.84 5089.37 125.22 5089.36 130.63 5089.16 135.06 5089 141.32 5089 147.71 5089 148.28 5089 148.31 5089 148.76 5089 161.08 5089 161.51 5089 162.1 5089 162.6 5089 171.03 5089 174.55 5089 175.03 5089 179.43 5089 181.2 5089 189.12 5089 189.26 5089 190.99 5089 191.11 5089 191.71 5089 204.4 5088.4 210.15 5088.21 211.92 5088.17 216.37 5088 218.04 5088 221.53 5088 222.2 5088 224.56 5088 230.1 5088 231.47 5088 231.72 5088 240.44 5088 243.08 5088 244.78 5088 247.59 5088 249.89 5088 252.05 5088 253.86 5088 256.61 5088 257.17 5088 257.83 5088 258.75 5088 259 5088 270.19 5088 270.46 5088 271.39 5088 272.06 5088 272.37 5088 291.82 5088.62 296.13 5089 310.06 5089.36 331.04 5089.7 331.49 5089.7 331.93 5089.7 345.12 5089 345.63 5089 346.06 5089 346.51 5089 351.48 5089 352 5089 352.58 5089 354.27 5089 354.58 5089 355.17 5089 356.8 5089.08 371.37 5090 371.65 5090 372.27 5090 372.77 5090 373.2 5090 373.55 5090 373.95 5090 374.54 5090 376.54 5090 376.87 5090 380.05 5090 380.16 5090 380.42 5090 382.72 5090 382.98 5090 384.96 5090 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 63 386.17 5090.27 386.27 5090.27 389.67 5090.35 389.85 5090.34 392.86 5090 394.48 5090 394.89 5090 395.33 5090 396.21 5090 398.07 5090 399.33 5090 399.73 5090 402.45 5090 405.11 5090 414.88 5090 419.48 5090 424.07 5090.22 439.82 5091 440.32 5091 440.5 5091 452.7 5091.43 454.31 5091.39 455.95 5091.43 457.51 5091.41 457.97 5091.41 463.08 5091 466.53 5091 468.26 5091 469.91 5091 472.22 5091 472.88 5091 481.48 5091 482.31 5091 483.01 5091 484.46 5091 485.09 5091 493.75 5091 496.41 5091 508.26 5091.49 508.7 5091.5 512.46 5091.62 513.61 5091.66 514.77 5091.68 515.22 5091.68 516.19 5091.69 523.24 5091.68 523.51 5091.68 537.74 5091 540.04 5091 540.65 5091 542.11 5091 546.45 5091 548.44 5091 559.15 5091 560.1 5091 561.59 5091 562.09 5091 564.65 5091 566.08 5091 566.81 5091 567.28 5091 568.68 5091 577.93 5091 579.32 5091 612.86 5091 615.9 5091 616.24 5091 622.03 5091 622.23 5091 622.31 5091 623.59 5091 631.14 5091 633.64 5091 634.41 5091 636.41 5091 648.71 5091 655.82 5091 658.32 5091 662.03 5091 665.65 5091 670.93 5091 673.96 5091.15 675.47 5091.22 679.43 5091.43 679.81 5091.45 681.99 5091.52 688.02 5091.83 692.37 5091.87 693.73 5091.92 693.78 5091.92 698.05 5091.94 698.12 5091.94 700.61 5092 701.07 5092 703.02 5092 704.8 5092 705.21 5092 708 5092 708.09 5092 711 5092.38 712.01 5092.46 713.04 5092.58 717.02 5092.91 717.41 5092.95 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 191.71 .045 296.13 .045 622.03 .02 670.93 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 191.71 296.13 93.06 92.82 92.02 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 198.31 5092.95 T 231.51 717.41 5092.95 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 0 198.31 5096 231.51 606.11 5096 708.11 717.41 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2660.999 INPUT Description: Dummy Xsec at DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 64 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 317.1 5086 T 317.1 638.25 5090 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2661 INPUT Description: DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 65 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 90.24 90.04 91.11 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 267.3 5089.79 T 317.1 638.25 5089.79 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2570 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087.24 2.49 5087 6.23 5087 8.66 5087 13.83 5087 15.63 5087 16.54 5087 17.76 5087 18.63 5087 19.84 5087 25.61 5087 25.64 5087 28.27 5086.95 28.76 5086.96 29.76 5086.95 29.84 5086.95 35.96 5087 40.19 5087 47.8 5087 49.95 5087 54.44 5087 58.54 5087 61.01 5086.81 61.88 5086.74 63.12 5086.62 63.32 5086.63 65.54 5087 82.28 5086.78 87.79 5086.75 88.82 5086.74 89.11 5086.73 89.47 5086.73 103.41 5086.61 104.67 5086.61 105.13 5086.6 107.26 5086.6 109.95 5086.58 111.45 5086.57 113 5086.57 113.46 5086.56 114.2 5086.56 121.97 5086.53 144.18 5086.3 144.65 5086.29 152.96 5086.19 153.32 5086.19 155.56 5086.16 165.6 5086 168.51 5086 168.68 5086 168.9 5086 171.35 5086 172.68 5086 174.5 5086 174.98 5086 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 66 175.72 5086 176.83 5086 178.66 5086 179.79 5086 188.45 5086 201.68 5086 202.47 5086 202.66 5086 205.07 5086 206.99 5086 207.46 5086 210.16 5086 214.38 5086 215.16 5086 218.99 5086 219.82 5086 228.48 5086 229.57 5086 230.21 5086 230.88 5086 231.54 5086 232.25 5086 233.4 5086 234.77 5086 235.59 5086 237.51 5086 240.67 5086 245.22 5086 251.21 5086 258.31 5086 268.2 5085.62 283.16 5085 283.6 5084.81 290 5081.31 296.8 5085.19 318.74 5085.87 321.98 5086 323.56 5086 331.84 5086 332.72 5086 333.43 5086 333.66 5086 334.78 5086 337.24 5086 338.13 5086 345.97 5086 347.69 5086 349.26 5086 350.1 5086 360.82 5086 361.05 5086 362.94 5086 366.24 5086 366.59 5086 379.07 5086 405.32 5086 405.98 5086 409.78 5086 409.98 5086 410.13 5086 410.78 5086 411.58 5086 411.6 5086 412.44 5086 412.49 5086 412.85 5086 413 5086 413.8 5086 413.92 5086 414.87 5086 415.09 5086 417.24 5086 417.38 5086 417.79 5086 418.99 5086 419.11 5086 426.88 5086.27 427.94 5086.29 435.87 5086.48 436.18 5086.49 436.78 5086.5 437.34 5086.51 446.77 5086.74 447.05 5086.74 461.44 5087 461.86 5087 468.55 5087 470.37 5087 470.85 5087 471.23 5087 471.38 5087 479.69 5086.71 491.54 5087 506.47 5087 511.32 5087 512.66 5087.23 520.33 5087.45 521.2 5087.41 523.19 5087.38 527.75 5087 535.87 5087 537.4 5087 540.96 5087 542.9 5087 547.43 5087 551.9 5087.15 553.11 5087.18 555.15 5087.25 574.25 5088 574.53 5088 575.23 5088 588.37 5088 588.63 5088 590.17 5088 590.81 5088 591.6 5088 613.65 5088 615.27 5088 619.27 5088.16 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 47.8 .045 258.31 .045 321.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 258.31 321.98 45.03 44.69 44.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 268.7 5088.16 T 300.1 619.27 5088.16 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 65.5 268.7 5093.07 300.1 619.27 5093.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2525 INPUT Description: Upstream of Ponderosa Dr Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 67 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 357.41 365.1 52.53 51.73 51.92 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2483 INPUT Description: Ponderosa Drive Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 45 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 92.6 5086 100.71 5086 100.82 5086 101.36 5086 101.97 5086 104.47 5086 104.55 5086 106.69 5086 106.78 5086 109.58 5086 109.62 5086 112.21 5086 112.26 5086 114.83 5086 115.28 5086 118.66 5086 118.75 5086 120.45 5085.94 124.2 5085.89 127.65 5085.83 127.78 5085.82 130.56 5085.76 130.65 5085.76 132.59 5085.69 133.56 5085.67 133.97 5085.68 134.09 5085.68 147.7 5085.35 154.74 5085.34 156.21 5085.33 156.82 5085.33 160.06 5085.31 160.43 5085.31 164.8 5085.32 165 5085.32 165.31 5085.32 167.03 5085.31 168.79 5085.31 169.47 5085.31 170.51 5085.31 172.54 5085.31 175.97 5085.29 177.15 5085.29 177.25 5085.29 181 5085.27 181.67 5085.26 190.1 5085 192.87 5085 193 5085 195.74 5085 196.02 5085 197.57 5085 197.85 5085 201.06 5085 202.92 5085 204.38 5085 207.41 5085 208.59 5085 210.02 5085 211.74 5085 212.61 5085 213.06 5085 215.83 5085 216.98 5085 219.04 5085 221.61 5085 222.84 5085 223.41 5085 226.11 5085 228.37 5085 229.15 5085 231.55 5085 232.86 5085 234.04 5085 235.08 5085 236.26 5085 239.44 5085 241 5085 242.87 5085 243.05 5085 246.32 5085 246.49 5085 249.35 5085 249.44 5085 253.41 5085 253.5 5085 254.7 5085 256.33 5085 281.67 5085 282.41 5085 283.07 5085 354.4 5085 354.41 5087.8 367.8 5087.98 367.81 5085 431.69 5085 431.7 5085 431.9 5085 431.95 5085 432.97 5085 435.54 5085 435.64 5085 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 68 439.12 5085 439.31 5085 439.43 5085 441.89 5085 444.59 5085 452.17 5085 453.08 5085 455.08 5085 456.93 5085 459.23 5085 459.72 5085 463.47 5085 465.19 5085 466.07 5085 466.88 5085 469.47 5085 470.98 5085 472.03 5085 473.98 5085 474.47 5085 475.42 5085 476.35 5085 477.32 5085 482.7 5085 483.47 5085 484.83 5085 485.35 5085 486.13 5085 489.17 5085 490.01 5085 492.19 5085 492.75 5085 493.85 5085 496.47 5085 497.69 5085 498.45 5085 498.89 5085 499.2 5085 500.55 5085 503.13 5085 504.33 5085 507.2 5085 508.01 5085 510.78 5085 511.86 5085 514.7 5085 516.71 5085 518.7 5085 524.89 5085 527.91 5085 528.98 5085 531.48 5085 531.69 5085 535.71 5085 540.91 5085 544.15 5085 545.56 5085 545.92 5085 546.73 5085 548.6 5085 548.81 5085 559.64 5085 560.78 5085 561.63 5085 561.91 5085 562.25 5085 562.41 5085 562.58 5085 566.11 5085 567.16 5085 567.32 5085 576.3 5085 584.18 5085.32 585.16 5085.31 596.48 5085.33 598.85 5085.33 600.53 5085.35 602.42 5085.36 603.23 5085.37 605.1 5085.38 606.52 5085.39 608.76 5085.4 609.06 5085.41 609.19 5085.41 611.73 5085.43 639.74 5085.96 641.28 5086 641.5 5086 641.63 5086 642.03 5086 643.86 5086 645.05 5086 645.98 5086 646.78 5086 647.01 5086 650.05 5086 651.71 5086 653.35 5086 654.24 5086 657.39 5086 658.34 5086 658.64 5086 660.2 5086 660.6 5086 661.28 5086 663.93 5086 664.68 5086 667.77 5086 670.04 5086 671.22 5086 672.13 5086 672.53 5086 672.93 5086 673.45 5086 676.64 5086 678.59 5086 679.41 5086 681.31 5086 681.92 5086 690.79 5086.26 694.37 5086.28 697.35 5086.3 699.5 5086.31 700.47 5086.32 703.09 5086.33 703.89 5086.33 704.15 5086.34 707.37 5086.34 708.58 5086.35 711.83 5086.35 713.96 5086.36 717.48 5086.37 720.53 5086.38 721.76 5086.38 723.97 5086.39 725.17 5086.4 743.09 5086.77 744.03 5086.78 748.62 5086.9 748.7 5086.9 753.33 5087 754.13 5087 754.28 5087 756.17 5087 756.7 5087 756.85 5087 757.37 5087 759.54 5087 764.99 5087 765.42 5087 765.56 5087 765.95 5087 766.34 5087 768.28 5087 770.55 5087 772.65 5087 802.14 5087.86 809.56 5088 Upstream Bridge Cross Section Data Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 69 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Coeff Contr. Expan. 357.41 365.1 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F Downstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5086 8.11 5086 8.22 5086 8.76 5086 9.37 5086 11.87 5086 11.95 5086 14.09 5086 14.18 5086 16.98 5086 17.02 5086 19.61 5086 19.66 5086 22.23 5086 22.68 5086 26.06 5086 26.15 5086 27.85 5085.94 31.6 5085.89 35.05 5085.83 35.18 5085.82 37.96 5085.76 38.05 5085.76 39.99 5085.69 40.96 5085.67 41.37 5085.68 41.49 5085.68 55.1 5085.35 62.14 5085.34 63.61 5085.33 64.22 5085.33 67.46 5085.31 67.83 5085.31 72.2 5085.32 72.4 5085.32 72.71 5085.32 74.43 5085.31 76.19 5085.31 76.87 5085.31 77.91 5085.31 79.94 5085.31 83.37 5085.29 84.55 5085.29 84.65 5085.29 88.4 5085.27 89.07 5085.26 97.5 5085 100.27 5085 100.4 5085 103.14 5085 103.42 5085 104.97 5085 105.25 5085 108.46 5085 110.32 5085 111.78 5085 114.81 5085 115.99 5085 117.42 5085 119.14 5085 120.01 5085 120.46 5085 123.23 5085 124.38 5085 126.44 5085 129.01 5085 130.24 5085 130.81 5085 133.51 5085 135.77 5085 136.55 5085 138.95 5085 140.26 5085 141.44 5085 142.48 5085 143.66 5085 146.84 5085 148.4 5085 150.27 5085 150.45 5085 153.72 5085 153.89 5085 156.75 5085 156.84 5085 160.81 5085 160.9 5085 162.1 5085 163.73 5085 189.07 5085 189.81 5085 190.47 5085 260.1 5085 260.11 5087.64 276.9 5087.57 276.91 5085 339.09 5085 339.1 5085 339.3 5085 339.35 5085 340.37 5085 342.94 5085 343.04 5085 346.52 5085 346.71 5085 346.83 5085 349.29 5085 351.99 5085 359.57 5085 360.48 5085 362.48 5085 364.33 5085 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 70 366.63 5085 367.12 5085 370.87 5085 372.59 5085 373.47 5085 374.28 5085 376.87 5085 378.38 5085 379.43 5085 381.38 5085 381.87 5085 382.82 5085 383.75 5085 384.72 5085 390.1 5085 390.87 5085 392.23 5085 392.75 5085 393.53 5085 396.57 5085 397.41 5085 399.59 5085 400.15 5085 401.25 5085 403.87 5085 405.09 5085 405.85 5085 406.29 5085 406.6 5085 407.95 5085 410.53 5085 411.73 5085 414.6 5085 415.41 5085 418.18 5085 419.26 5085 422.1 5085 424.11 5085 426.1 5085 432.29 5085 435.31 5085 436.38 5085 438.88 5085 439.09 5085 443.11 5085 448.31 5085 451.55 5085 452.96 5085 453.32 5085 454.13 5085 456 5085 456.21 5085 467.04 5085 468.18 5085 469.03 5085 469.31 5085 469.65 5085 469.81 5085 469.98 5085 473.51 5085 474.56 5085 474.72 5085 483.7 5085 491.58 5085.32 492.56 5085.31 503.88 5085.33 506.25 5085.33 507.93 5085.35 509.82 5085.36 510.63 5085.37 512.5 5085.38 513.92 5085.39 516.16 5085.4 516.46 5085.41 516.59 5085.41 519.13 5085.43 547.14 5085.96 548.68 5086 548.9 5086 549.03 5086 549.43 5086 551.26 5086 552.45 5086 553.38 5086 554.18 5086 554.41 5086 557.45 5086 559.11 5086 560.75 5086 561.64 5086 564.79 5086 565.74 5086 566.04 5086 567.6 5086 568 5086 568.68 5086 571.33 5086 572.08 5086 575.17 5086 577.44 5086 578.62 5086 579.53 5086 579.93 5086 580.33 5086 580.85 5086 584.04 5086 585.99 5086 586.81 5086 588.71 5086 589.32 5086 598.19 5086.26 601.77 5086.28 604.75 5086.3 606.9 5086.31 607.87 5086.32 610.49 5086.33 611.29 5086.33 611.55 5086.34 614.77 5086.34 615.98 5086.35 619.23 5086.35 621.36 5086.36 624.88 5086.37 627.93 5086.38 629.16 5086.38 631.37 5086.39 632.57 5086.4 650.49 5086.77 651.43 5086.78 656.02 5086.9 656.1 5086.9 660.73 5087 661.53 5087 661.68 5087 663.57 5087 664.1 5087 664.25 5087 664.77 5087 666.94 5087 672.39 5087 672.82 5087 672.96 5087 673.35 5087 673.74 5087 675.68 5087 677.95 5087 680.05 5087 709.54 5087.86 716.96 5088 Downstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 71 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 50 .024 .024 0 .2 1 Upstream Elevation = 5079.97 Centerline Station = 360.1 Downstream Elevation = 5079.1 Centerline Station = 269.1 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2474 INPUT Description: Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 72 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 261.55 276.39 198.51 198.51 198.51 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2398.85 INPUT Description: Distance from Upstream XS = 1 Deck/Roadway Width = 180 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1.89 5082.52 0 259.35 5082.52 0 259.4 5082.53 0 259.81 5082.56 0 259.85 5082.57 0 259.9 5082.57 0 260.31 5082.62 0 260.35 5082.62 0 260.4 5082.63 0 260.81 5082.67 0 260.85 5082.67 0 260.9 5082.68 0 261.3 5082.72 0 261.35 5082.73 0 261.41 5082.73 0 261.8 5082.78 0 261.85 5082.78 0 261.91 5082.79 0 262.3 5082.83 0 262.35 5082.83 0 262.41 5082.84 0 262.79 5082.88 0 262.85 5082.89 0 262.92 5082.89 0 263.29 5082.93 0 263.35 5082.94 0 263.42 5082.94 0 263.79 5082.95 0 263.85 5082.96 0 263.92 5082.96 0 264.29 5082.98 0 264.35 5082.98 0 264.42 5082.98 0 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 73 264.78 5083 0 264.85 5083 0 264.93 5083 0 265.28 5083.02 0 265.35 5083.02 0 265.43 5083.03 0 265.78 5083.04 0 265.85 5083.04 0 265.93 5083.05 0 266.27 5083.06 0 266.35 5083.07 0 266.44 5083.07 0 266.77 5083.08 0 266.85 5083.09 0 266.94 5083.09 0 267.27 5083.11 0 267.35 5083.11 0 267.44 5083.11 0 267.77 5083.1 0 267.85 5083.1 0 267.94 5083.09 0 268.26 5083.08 0 268.35 5083.07 0 268.45 5083.07 0 268.76 5083.05 0 268.85 5083.05 0 268.95 5083.05 0 269.26 5083.03 0 269.35 5083.03 0 269.45 5083.02 0 269.76 5083.01 0 269.85 5083 0 269.95 5083 0 270.25 5082.99 0 270.35 5082.98 0 270.46 5082.98 0 270.75 5082.96 0 270.85 5082.96 0 270.96 5082.95 0 271.25 5082.94 0 271.35 5082.94 0 271.46 5082.93 0 271.74 5082.9 0 271.85 5082.89 0 271.97 5082.87 0 272.24 5082.84 0 272.35 5082.83 0 272.47 5082.81 0 272.74 5082.78 0 272.85 5082.77 0 272.97 5082.76 0 273.24 5082.72 0 273.35 5082.71 0 273.47 5082.7 0 273.73 5082.67 0 273.85 5082.65 0 273.98 5082.64 0 274.23 5082.61 0 274.35 5082.59 0 274.48 5082.58 0 274.73 5082.55 0 274.85 5082.53 0 274.98 5082.52 0 275.23 5082.5 0 275.35 5082.49 0 733.69 5082.49 0 Upstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 74 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Downstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -99.84 5082.52 0 157.62 5082.52 0 157.67 5082.53 0 158.08 5082.56 0 158.12 5082.57 0 158.17 5082.57 0 158.58 5082.62 0 158.62 5082.62 0 158.67 5082.63 0 159.08 5082.67 0 159.12 5082.67 0 159.17 5082.68 0 159.57 5082.72 0 159.62 5082.73 0 159.68 5082.73 0 160.07 5082.78 0 160.12 5082.78 0 160.18 5082.79 0 160.57 5082.83 0 160.62 5082.83 0 160.68 5082.84 0 161.06 5082.88 0 161.12 5082.89 0 161.19 5082.89 0 161.56 5082.93 0 161.62 5082.94 0 161.69 5082.94 0 162.06 5082.95 0 162.12 5082.96 0 162.19 5082.96 0 162.56 5082.98 0 162.62 5082.98 0 162.69 5082.98 0 163.05 5083 0 163.12 5083 0 163.2 5083 0 163.55 5083.02 0 163.62 5083.02 0 163.7 5083.03 0 164.05 5083.04 0 164.12 5083.04 0 164.2 5083.05 0 164.54 5083.06 0 164.62 5083.07 0 164.71 5083.07 0 165.04 5083.08 0 165.12 5083.09 0 165.21 5083.09 0 165.54 5083.11 0 165.62 5083.11 0 165.71 5083.11 0 166.04 5083.1 0 166.12 5083.1 0 166.21 5083.09 0 166.53 5083.08 0 166.62 5083.07 0 166.72 5083.07 0 167.03 5083.05 0 167.12 5083.05 0 167.22 5083.05 0 167.53 5083.03 0 167.62 5083.03 0 167.72 5083.02 0 168.03 5083.01 0 168.12 5083 0 168.22 5083 0 168.52 5082.99 0 168.62 5082.98 0 168.73 5082.98 0 169.02 5082.96 0 169.12 5082.96 0 169.23 5082.95 0 169.52 5082.94 0 169.62 5082.94 0 169.73 5082.93 0 170.01 5082.9 0 170.12 5082.89 0 170.24 5082.87 0 170.51 5082.84 0 170.62 5082.83 0 170.74 5082.81 0 171.01 5082.78 0 171.12 5082.77 0 171.24 5082.76 0 171.51 5082.72 0 171.62 5082.71 0 171.74 5082.7 0 172 5082.67 0 172.12 5082.65 0 172.25 5082.64 0 172.5 5082.61 0 172.62 5082.59 0 172.75 5082.58 0 173 5082.55 0 173.12 5082.53 0 173.25 5082.52 0 173.5 5082.5 0 173.62 5082.49 0 631.96 5082.49 0 Downstream Bridge Cross Section Data Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 75 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Coeff Contr. Expan. 141.28 184.81 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T Upstream Embankment side slope = .1 horiz. to 1.0 vertical Downstream Embankment side slope = .1 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 0 158.77 .015 .015 0 .5 1 Upstream Elevation = 5078.7 Centerline Station = 268.08 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 76 Downstream Elevation = 5076.89 Centerline Station = 166.03 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2275 INPUT Description: Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 77 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 141.28 184.81 69.19 69.19 69.19 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2205 INPUT Description: Station Elevation Data num= 491 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.73 .41 5081.74 .82 5081.76 1.42 5081.78 1.82 5081.8 2.43 5081.82 2.81 5081.84 3.12 5081.85 3.43 5081.87 3.8 5081.88 4.12 5081.9 4.8 5081.92 5.12 5081.94 5.25 5081.94 8.12 5082.03 8.46 5082.03 9.12 5082.05 12.12 5082.05 12.49 5082.04 12.75 5082.04 13.12 5082.03 13.49 5082.03 13.74 5082.02 14.12 5082.02 14.5 5082.01 14.74 5082.01 15.12 5082 15.73 5082 16.51 5081.98 17.12 5081.98 17.52 5081.97 17.72 5081.97 18.53 5081.95 19.12 5081.94 19.71 5081.94 20.54 5081.92 21.12 5081.91 21.69 5081.91 22.55 5081.89 23.12 5081.88 23.68 5081.88 24.56 5081.86 25.12 5081.85 25.67 5081.85 27.12 5081.82 27.66 5081.82 29.12 5081.79 29.64 5081.79 31.12 5081.76 31.61 5081.76 31.63 5081.75 32.12 5081.75 33.62 5081.72 34.12 5081.72 35.61 5081.69 36.12 5081.69 37.6 5081.66 38.12 5081.66 39.12 5081.64 39.66 5081.64 40.12 5081.63 42.12 5081.63 42.56 5081.64 43.12 5081.64 43.68 5081.65 44.55 5081.67 44.69 5081.68 45.55 5081.7 45.7 5081.71 46.12 5081.72 47.12 5081.77 47.53 5081.78 49.12 5081.86 49.52 5081.87 50.73 5081.93 51.12 5081.94 51.73 5081.97 52.12 5081.98 52.5 5082 52.74 5082 53.12 5082.02 53.75 5082.04 54.49 5082.06 54.75 5082.07 55.48 5082.09 57.12 5082.14 57.47 5082.14 58.47 5082.17 58.78 5082.17 59.78 5082.2 60.12 5082.2 60.79 5082.22 61.12 5082.22 61.45 5082.23 61.8 5082.23 62.12 5082.24 62.44 5082.24 63.12 5082.26 63.43 5082.26 63.81 5082.27 64.12 5082.27 64.43 5082.28 64.82 5082.28 65.12 5082.29 65.82 5082.29 66.12 5082.3 68.84 5082.3 69.12 5082.29 71.39 5082.29 71.86 5082.3 72.38 5082.3 72.87 5082.31 73.12 5082.31 73.37 5082.32 73.87 5082.33 74.12 5082.33 75.88 5082.4 76.35 5082.42 76.89 5082.45 77.35 5082.47 77.9 5082.5 78.34 5082.52 78.9 5082.55 79.34 5082.57 80.33 5082.62 80.92 5082.64 81.32 5082.66 81.92 5082.68 82.12 5082.68 82.32 5082.69 82.93 5082.7 83.12 5082.71 83.31 5082.71 83.93 5082.72 84.12 5082.72 84.31 5082.73 88.28 5082.73 88.97 5082.72 89.27 5082.72 89.97 5082.71 90.27 5082.71 90.98 5082.7 91.26 5082.7 91.99 5082.69 92.26 5082.69 93.12 5082.68 93.25 5082.67 94 5082.66 94.24 5082.66 95 5082.65 95.24 5082.64 96.01 5082.63 96.23 5082.62 97.02 5082.61 97.23 5082.6 98.02 5082.58 98.22 5082.58 99.03 5082.56 99.21 5082.56 100.04 5082.53 100.21 5082.53 101.04 5082.5 101.2 5082.5 102.05 5082.47 102.19 5082.47 103.05 5082.44 103.19 5082.44 104.06 5082.41 104.18 5082.4 105.07 5082.37 105.18 5082.37 106.07 5082.34 106.17 5082.33 107.08 5082.3 107.16 5082.3 108.09 5082.26 108.16 5082.26 109.09 5082.22 110.1 5082.19 110.15 5082.18 111.1 5082.15 111.14 5082.14 112.11 5082.11 112.13 5082.1 116.11 5081.94 117.1 5081.89 118.1 5081.85 118.15 5081.84 119.09 5081.8 119.15 5081.8 120.08 5081.76 120.16 5081.75 121.08 5081.71 121.17 5081.71 122.07 5081.68 122.17 5081.67 123.07 5081.64 123.18 5081.64 124.06 5081.6 124.19 5081.6 125.05 5081.57 125.19 5081.56 126.05 5081.53 126.2 5081.53 127.04 5081.5 127.2 5081.49 128.03 5081.46 128.21 5081.45 129.03 5081.42 130.22 5081.36 131.02 5081.33 132.24 5081.27 133 5081.23 133.24 5081.22 134 5081.18 134.25 5081.17 134.99 5081.12 136.26 5081.03 136.98 5080.97 137.27 5080.95 138.97 5080.78 139.28 5080.74 139.6 5080.74 139.6 5080.57 139.73 5080.57 140.22 5080.54 140.7 5080.39 140.72 5080.39 141.7 5080.06 141.71 5080.05 142.21 5079.89 142.74 5079.71 143.21 5079.56 143.7 5079.39 144.2 5079.23 144.72 5079.05 145.19 5078.9 145.69 5078.73 146.19 5078.56 146.71 5078.39 147.21 5078.22 147.24 5078.22 147.74 5078.05 148.17 5077.9 148.67 5077.74 149.25 5077.54 149.67 5077.41 150.16 5077.24 150.26 5077.21 150.66 5077.07 151.16 5076.91 151.26 5076.87 151.65 5076.74 151.76 5076.71 152.65 5076.41 153.14 5076.25 153.27 5076.2 153.64 5076.08 153.78 5076.04 154.14 5075.92 155.13 5075.58 155.79 5075.37 156.13 5075.25 156.29 5075.2 156.71 5075.1 166.21 5075.1 166.71 5075.14 167.06 5075.25 167.36 5075.35 167.55 5075.42 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 78 168.05 5075.58 168.21 5075.64 168.71 5075.8 168.87 5075.86 169.05 5075.91 169.71 5076.14 169.88 5076.19 170.04 5076.25 170.21 5076.3 170.54 5076.41 170.88 5076.53 171.39 5076.7 171.53 5076.74 172.03 5076.91 172.52 5077.07 172.71 5077.14 173.21 5077.3 173.52 5077.41 173.9 5077.53 174.21 5077.64 174.41 5077.7 174.51 5077.74 174.71 5077.8 175.01 5077.9 175.41 5078.04 175.92 5078.21 176 5078.23 176.92 5078.54 177.21 5078.64 177.71 5078.8 177.93 5078.88 178.43 5079.04 178.71 5079.14 179.21 5079.3 180.21 5079.64 180.44 5079.71 181.95 5080.22 182.21 5080.3 182.46 5080.39 182.96 5080.55 183.21 5080.64 183.46 5080.72 184 5080.72 184 5080.93 184.12 5080.93 185.12 5081.07 186.12 5081.18 186.58 5081.21 186.67 5081.22 187.58 5081.28 187.66 5081.28 188.12 5081.31 188.66 5081.33 189.59 5081.37 190.12 5081.39 190.23 5081.39 191.57 5081.42 191.68 5081.42 192.55 5081.44 192.7 5081.45 193.12 5081.46 194.74 5081.54 195.12 5081.57 195.5 5081.59 195.76 5081.61 196.12 5081.63 196.78 5081.69 197.12 5081.71 197.46 5081.74 197.8 5081.78 198.12 5081.8 198.44 5081.84 199.13 5081.91 199.42 5081.95 199.84 5082 200.13 5082.03 200.4 5082.07 200.86 5082.13 201.13 5082.17 201.38 5082.2 201.88 5082.28 202.36 5082.34 202.9 5082.42 203.13 5082.45 204.13 5082.59 204.32 5082.61 204.94 5082.7 205.31 5082.74 206.29 5082.86 206.98 5082.94 208 5083.05 208.25 5083.07 209.23 5083.16 210.04 5083.22 211.06 5083.28 211.19 5083.29 212.08 5083.33 212.17 5083.33 213.1 5083.37 213.15 5083.37 214.42 5083.41 215.11 5083.43 216.16 5083.45 217.08 5083.47 217.18 5083.47 218.06 5083.49 219.22 5083.5 220.02 5083.51 221 5083.51 221.13 5083.52 221.98 5083.53 222.28 5083.53 222.96 5083.54 223.3 5083.54 223.94 5083.55 224.13 5083.56 224.92 5083.56 225.13 5083.57 226.13 5083.57 226.36 5083.58 227.39 5083.58 227.87 5083.59 231.13 5083.59 231.47 5083.58 232.13 5083.58 232.49 5083.57 232.77 5083.57 233.13 5083.56 233.51 5083.56 233.75 5083.55 234.53 5083.55 234.73 5083.54 235.55 5083.54 235.71 5083.53 237.68 5083.53 238.13 5083.54 239.13 5083.54 239.63 5083.55 240.13 5083.55 242.58 5083.6 243.13 5083.61 243.56 5083.61 243.71 5083.62 244.13 5083.62 244.54 5083.63 244.73 5083.63 245.52 5083.65 245.75 5083.65 246.13 5083.66 246.5 5083.66 246.77 5083.67 247.49 5083.67 247.79 5083.68 248.81 5083.68 249.13 5083.69 250.43 5083.69 250.85 5083.68 251.14 5083.68 251.41 5083.69 255.14 5083.69 255.33 5083.7 257.29 5083.7 257.99 5083.71 259.26 5083.71 260.03 5083.72 260.24 5083.72 262.07 5083.74 265.13 5083.77 265.34 5083.77 266.15 5083.78 269.07 5083.81 269.21 5083.82 270.23 5083.83 271.03 5083.84 271.26 5083.84 272.01 5083.85 272.28 5083.85 272.99 5083.86 273.3 5083.86 273.97 5083.87 274.32 5083.87 274.95 5083.88 275.34 5083.88 275.93 5083.89 276.91 5083.89 277.14 5083.9 278.14 5083.9 278.4 5083.91 279.42 5083.91 279.86 5083.92 281.14 5083.92 281.46 5083.93 286.72 5083.93 287.14 5083.92 288.14 5083.92 288.6 5083.91 289.62 5083.91 289.66 5083.9 290.14 5083.9 290.64 5083.89 291.14 5083.89 293.59 5083.84 293.7 5083.83 294.57 5083.81 294.72 5083.81 295.55 5083.79 295.74 5083.78 296.53 5083.76 296.76 5083.75 297.51 5083.73 297.78 5083.73 298.49 5083.71 298.8 5083.71 299.14 5083.7 299.47 5083.7 299.82 5083.69 300.46 5083.69 300.84 5083.68 301.44 5083.68 301.86 5083.67 305.25 5083.67 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 138.97 .035 185.12 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 138.97 185.12 109.79 109.79 109.79 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 123.2 5089.07 237.4 305.25 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2095 INPUT Description: Station Elevation Data num= 464 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.98 .31 5080.98 .49 5080.99 .96 5081.01 1.27 5081.02 1.98 5081.05 2.05 5081.05 2.11 5081.06 2.83 5081.09 3.61 5081.12 3.65 5081.12 4.16 5081.15 4.39 5081.16 5.04 5081.19 5.22 5081.19 5.32 5081.2 5.95 5081.23 6.28 5081.24 6.73 5081.26 7 5081.28 7.35 5081.29 7.51 5081.3 7.97 5081.32 8.29 5081.33 8.41 5081.34 8.67 5081.35 9.07 5081.36 9.48 5081.38 9.85 5081.39 10.34 5081.41 10.54 5081.42 10.64 5081.42 10.9 5081.43 11.42 5081.44 11.6 5081.44 12.01 5081.45 12.2 5081.45 12.67 5081.46 12.98 5081.46 13.68 5081.47 17.02 5081.47 17.66 5081.46 19.05 5081.46 19.22 5081.45 20.37 5081.45 20.78 5081.44 21.56 5081.44 22.04 5081.43 22.61 5081.43 23.12 5081.42 23.71 5081.42 23.9 5081.41 24.37 5081.41 24.68 5081.4 25.53 5081.4 26.24 5081.39 26.5 5081.38 27.05 5081.38 27.56 5081.37 27.8 5081.37 28.46 5081.36 28.72 5081.36 29.36 5081.35 29.69 5081.34 30.14 5081.34 30.4 5081.33 30.93 5081.33 31.39 5081.32 31.71 5081.32 31.82 5081.31 32.49 5081.31 32.88 5081.3 33.27 5081.3 33.74 5081.29 34.05 5081.29 34.32 5081.28 35.01 5081.28 35.41 5081.27 35.61 5081.27 36.08 5081.26 36.39 5081.26 37.08 5081.25 37.24 5081.25 37.95 5081.24 38.73 5081.24 38.75 5081.23 39.51 5081.23 40.17 5081.22 40.42 5081.22 41.07 5081.21 41.4 5081.21 41.85 5081.2 42.63 5081.2 43.1 5081.19 43.77 5081.19 44.19 5081.18 44.97 5081.18 45.44 5081.17 46.03 5081.17 46.53 5081.16 47.11 5081.16 47.31 5081.15 48.09 5081.15 48.78 5081.14 48.95 5081.14 49.65 5081.13 49.91 5081.13 50.43 5081.12 50.97 5081.12 51.21 5081.11 52 5081.11 52.04 5081.1 52.78 5081.1 53.1 5081.09 53.8 5081.09 54.16 5081.08 54.81 5081.08 55.12 5081.07 55.9 5081.07 56.29 5081.06 56.68 5081.06 57.14 5081.05 57.74 5081.05 58.24 5081.04 58.81 5081.04 59.02 5081.03 59.8 5081.03 60.48 5081.02 60.67 5081.02 61.36 5081.01 62.15 5081.01 62.68 5081 62.92 5081 63.59 5080.99 64.48 5080.99 64.8 5080.98 65.5 5080.98 65.87 5080.97 66.52 5080.97 66.82 5080.96 67.6 5080.96 68 5080.95 68.38 5080.95 68.84 5080.94 69.16 5080.94 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 79 69.45 5080.93 69.94 5080.93 70.12 5080.92 70.51 5080.91 70.72 5080.91 71.19 5080.9 71.5 5080.89 72.18 5080.88 72.25 5080.87 72.38 5080.87 73.07 5080.85 73.32 5080.85 73.85 5080.84 74.38 5080.82 74.63 5080.82 75.3 5080.81 75.41 5080.8 75.52 5080.8 76.19 5080.79 76.51 5080.79 76.97 5080.78 77.2 5080.77 77.75 5080.77 78.23 5080.76 78.53 5080.76 78.64 5080.75 79.31 5080.75 79.7 5080.74 80.09 5080.74 80.54 5080.73 80.87 5080.73 81.16 5080.72 81.65 5080.72 81.83 5080.71 82.43 5080.71 82.89 5080.7 83.21 5080.69 83.88 5080.67 84.09 5080.67 84.77 5080.64 85.02 5080.63 85.55 5080.61 86.08 5080.59 86.33 5080.57 87.01 5080.53 87.11 5080.53 87.15 5080.52 87.22 5080.52 87.89 5080.48 88.21 5080.45 88.9 5080.39 89.28 5080.36 89.45 5080.34 89.94 5080.29 90.23 5080.26 90.34 5080.25 90.57 5080.22 91.01 5080.17 91.79 5080.07 92.24 5080 92.47 5079.97 92.58 5079.95 92.87 5079.9 93.36 5079.83 93.53 5079.8 93.91 5079.73 94.6 5079.61 94.92 5079.56 95.58 5079.43 95.66 5079.42 95.7 5079.41 95.8 5079.39 96.48 5079.27 96.72 5079.22 97.25 5079.12 97.79 5079.03 98.04 5078.98 98.73 5078.86 98.82 5078.85 98.85 5078.84 98.92 5078.83 99.6 5078.72 99.92 5078.67 100.38 5078.6 100.6 5078.57 100.98 5078.52 101.16 5078.49 101.65 5078.43 101.94 5078.39 102.04 5078.38 102.27 5078.35 102.72 5078.3 106.6 5078.07 106.75 5078.07 106.82 5078.05 107.18 5077.96 107.25 5077.94 107.31 5077.92 107.69 5077.79 107.75 5077.77 107.8 5077.76 108.25 5077.61 108.3 5077.59 108.7 5077.46 108.75 5077.44 108.79 5077.43 109.21 5077.29 109.25 5077.28 109.28 5077.26 109.71 5077.12 109.75 5077.11 109.78 5077.1 110.22 5076.95 110.25 5076.94 110.27 5076.93 110.73 5076.78 110.75 5076.78 110.76 5076.77 111.24 5076.61 111.26 5076.61 111.74 5076.44 111.75 5076.44 111.97 5076.37 112.24 5076.28 112.25 5076.28 112.74 5076.11 112.76 5076.11 113.23 5075.95 113.25 5075.94 113.26 5075.94 113.72 5075.79 113.75 5075.78 113.77 5075.77 114.22 5075.62 114.28 5075.6 114.71 5075.46 114.75 5075.45 114.79 5075.43 115.2 5075.29 115.25 5075.28 115.29 5075.26 115.7 5075.13 115.8 5075.09 116.19 5074.97 116.31 5074.93 116.68 5074.85 116.75 5074.84 120.36 5074.84 120.63 5074.83 126.25 5074.83 126.75 5074.88 126.96 5074.95 127.04 5074.98 127.46 5075.12 127.53 5075.14 127.75 5075.21 127.97 5075.29 128.02 5075.31 128.25 5075.38 128.48 5075.46 128.52 5075.47 128.58 5075.49 128.75 5075.55 128.98 5075.63 129.01 5075.63 129.49 5075.79 129.5 5075.8 130 5075.96 130.25 5076.05 130.49 5076.13 130.51 5076.13 130.75 5076.21 130.98 5076.29 131.25 5076.38 131.48 5076.45 131.52 5076.47 131.75 5076.54 131.97 5076.62 132.03 5076.64 132.25 5076.71 132.46 5076.78 132.53 5076.81 132.75 5076.88 132.96 5076.95 133.04 5076.97 133.25 5077.04 133.45 5077.11 133.55 5077.14 133.75 5077.21 133.94 5077.27 134.06 5077.31 134.25 5077.38 134.44 5077.44 134.56 5077.48 134.75 5077.54 134.93 5077.6 135.07 5077.65 135.25 5077.71 135.42 5077.77 135.58 5077.82 135.75 5077.87 136 5077.87 141.43 5078.48 141.9 5078.59 142.16 5078.66 142.42 5078.72 142.91 5078.85 143.41 5078.97 143.93 5079.1 144.16 5079.16 144.39 5079.21 144.94 5079.35 145.16 5079.41 145.38 5079.46 145.96 5079.61 146.16 5079.66 146.37 5079.71 146.97 5079.85 147.16 5079.9 147.35 5079.94 148.34 5080.16 149 5080.3 149.16 5080.33 149.32 5080.37 150.01 5080.5 150.16 5080.54 150.31 5080.56 151.03 5080.7 151.16 5080.73 151.3 5080.75 152.04 5080.89 153.06 5081.06 153.16 5081.08 153.27 5081.1 154.07 5081.23 154.16 5081.24 154.26 5081.26 155.08 5081.38 155.24 5081.4 156.1 5081.53 156.16 5081.54 156.23 5081.54 157.11 5081.66 157.16 5081.67 157.22 5081.68 158.13 5081.8 158.16 5081.8 158.2 5081.81 159.14 5081.92 159.16 5081.93 159.19 5081.93 160.16 5082.04 160.17 5082.04 160.88 5082.11 161.16 5082.14 161.17 5082.14 162.15 5082.24 162.18 5082.24 163.13 5082.32 163.17 5082.32 163.2 5082.33 164.12 5082.4 164.17 5082.4 164.21 5082.41 165.11 5082.47 165.17 5082.47 165.23 5082.48 166.09 5082.53 166.17 5082.54 166.24 5082.54 167.08 5082.58 167.17 5082.59 167.25 5082.59 168.07 5082.63 168.17 5082.64 168.27 5082.64 169.05 5082.68 169.17 5082.69 169.28 5082.7 170.04 5082.73 170.3 5082.75 171.03 5082.78 171.17 5082.79 171.31 5082.79 172.01 5082.83 172.17 5082.83 172.33 5082.84 173 5082.88 173.17 5082.88 173.34 5082.89 173.98 5082.92 174.17 5082.93 174.35 5082.94 174.97 5082.97 175.37 5082.99 175.96 5083.02 176.38 5083.04 176.94 5083.08 177.4 5083.1 177.93 5083.12 178.17 5083.14 178.41 5083.14 178.92 5083.17 179.42 5083.19 179.9 5083.21 180.44 5083.23 180.89 5083.25 181.17 5083.26 181.45 5083.26 181.88 5083.28 182.17 5083.29 182.47 5083.29 182.86 5083.3 183.17 5083.31 183.48 5083.32 183.85 5083.33 184.17 5083.34 184.5 5083.35 184.66 5083.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 106.82 .035 135.75 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 106.82 135.75 45.39 45.39 45.39 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 166.3 184.66 5083.29 T Blocked Obstructions num= 1 Sta L Sta R Elev 0 70.1 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2041 INPUT Description: Upstream of Ram's Pointe Culverts Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 80 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 79.8 124.71 85.46 85.46 85.46 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 81 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1983 INPUT Description: Ram's Pointe Culverts Distance from Upstream XS = 2 Deck/Roadway Width = 25 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Upstream Bridge Cross Section Data Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 82 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Coeff Contr. Expan. 79.8 124.71 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T Downstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Downstream Bridge Cross Section Data Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 83 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 84 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Coeff Contr. Expan. 63 116.34 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 3.5 8 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 61 .015 .015 0 .4 1 Number of Barrels = 3 Upstream Elevation = 5074.72 Centerline Stations Sta. Sta. Sta. 90.8 99.7 108.5 Downstream Elevation = 5074.53 Centerline Stations Sta. Sta. Sta. 83.9 93.2 102.4 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1977 INPUT Description: Downstream Ram's Pointe Culverts Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 85 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 63 116.34 43.42 43.42 43.42 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1920 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.32 .11 5079.32 .23 5079.31 .29 5079.3 .49 5079.29 .97 5079.26 1.71 5079.21 2.28 5079.18 2.45 5079.17 2.55 5079.17 2.84 5079.15 3.2 5079.14 3.67 5079.11 3.94 5079.1 4.44 5079.08 4.68 5079.08 4.8 5079.07 5.19 5079.06 5.42 5079.05 5.93 5079.04 6.16 5079.04 6.61 5079.03 6.9 5079.03 7.06 5079.02 7.65 5079.02 8.18 5079.01 8.78 5079.01 9.13 5079 9.88 5079 10.44 5078.99 11.56 5078.99 12.09 5078.98 12.23 5078.98 12.69 5078.97 13.12 5078.97 13.58 5078.96 13.82 5078.96 14.32 5078.95 15.06 5078.95 15.28 5078.94 16.93 5078.94 17.2 5078.93 17.45 5078.93 18.03 5078.94 18.77 5078.94 19.28 5078.95 19.51 5078.95 19.62 5078.96 20.25 5078.97 20.58 5078.97 20.99 5078.98 21.62 5078.99 21.79 5078.99 22.48 5079 22.83 5079.01 23.97 5079.01 24.7 5079.02 25.44 5079.02 26.12 5079.01 27.34 5079.01 27.67 5079 28.29 5078.99 28.47 5078.99 28.67 5078.98 29.15 5078.98 29.6 5078.96 29.89 5078.96 30.46 5078.94 30.72 5078.94 31.02 5078.93 31.37 5078.92 31.85 5078.91 32.12 5078.9 32.62 5078.89 32.86 5078.88 32.98 5078.88 33.36 5078.87 33.6 5078.87 34.11 5078.86 34.34 5078.85 35.08 5078.85 35.23 5078.84 36.56 5078.84 36.96 5078.85 37.49 5078.85 38.61 5078.87 38.79 5078.88 39.13 5078.89 39.53 5078.9 39.74 5078.9 40.27 5078.92 40.41 5078.93 40.87 5078.94 41.01 5078.94 41.29 5078.95 42 5078.98 42.76 5079.01 43.12 5079.02 43.24 5079.03 43.46 5079.03 44.25 5079.06 44.72 5079.08 45.11 5079.09 45.38 5079.1 45.46 5079.1 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 86 45.63 5079.11 46.2 5079.12 46.5 5079.13 46.95 5079.14 47.45 5079.15 47.63 5079.16 47.8 5079.16 48.76 5079.19 49.17 5079.2 49.8 5079.22 49.96 5079.22 50.65 5079.25 51.01 5079.26 51.4 5079.28 52.13 5079.31 52.15 5079.31 52.88 5079.34 53.27 5079.36 54.3 5079.42 54.39 5079.42 54.5 5079.43 55.1 5079.45 55.52 5079.47 55.84 5079.49 56.47 5079.51 56.59 5079.52 56.65 5079.52 56.85 5079.53 57.33 5079.54 57.78 5079.56 58.07 5079.56 58.63 5079.57 58.81 5079.58 59 5079.58 60.03 5079.58 60.29 5079.57 60.8 5079.57 61.04 5079.56 61.16 5079.56 61.54 5079.54 61.78 5079.54 62.52 5079.51 62.97 5079.48 63.26 5079.47 63.41 5079.46 63.89 5079.42 64 5079.42 64.54 5079.38 65.14 5079.32 65.48 5079.29 65.67 5079.28 66.23 5079.22 66.24 5079.22 66.97 5079.14 67.3 5079.1 67.71 5079.06 67.92 5079.03 68.45 5078.97 68.6 5078.95 68.6 5078.88 68.71 5078.88 68.95 5078.8 69.08 5078.76 69.33 5078.67 69.45 5078.63 69.68 5078.56 69.82 5078.51 69.89 5078.49 70.12 5078.41 70.19 5078.39 70.46 5078.3 70.56 5078.26 70.76 5078.2 71.02 5078.11 71.3 5078.02 71.58 5077.92 71.67 5077.89 71.85 5077.84 72.04 5077.77 72.15 5077.74 72.41 5077.65 72.71 5077.55 72.78 5077.52 72.93 5077.47 73.16 5077.4 73.27 5077.36 73.53 5077.28 73.65 5077.24 73.84 5077.17 74.01 5077.11 74.27 5077.03 74.4 5076.98 74.64 5076.91 74.82 5076.84 74.96 5076.8 75.01 5076.78 75.38 5076.66 75.53 5076.61 75.75 5076.53 76 5076.45 76.18 5076.39 76.49 5076.29 76.65 5076.23 76.86 5076.16 77.6 5075.92 77.78 5075.86 77.98 5075.79 78.34 5075.67 78.72 5075.55 78.91 5075.48 79.09 5075.42 79.52 5075.28 79.83 5075.18 80.04 5075.11 80.2 5075.05 80.52 5074.95 80.69 5074.89 80.94 5074.81 81.16 5074.73 81.31 5074.68 81.6 5074.59 81.73 5074.54 81.87 5074.52 82.05 5074.44 82.29 5074.41 86.87 5074.41 87.02 5074.42 100.32 5074.42 100.59 5074.46 100.65 5074.51 100.89 5074.55 100.96 5074.58 101.11 5074.63 101.45 5074.74 101.7 5074.83 102.08 5074.95 102.19 5074.99 102.45 5075.07 102.58 5075.12 103 5075.26 103.14 5075.31 103.19 5075.32 103.27 5075.35 103.56 5075.44 103.71 5075.49 103.93 5075.57 104.17 5075.65 104.27 5075.68 104.67 5075.81 104.83 5075.87 105.04 5075.94 105.44 5076.07 105.78 5076.19 105.96 5076.24 106.4 5076.24 106.4 5076.39 107.01 5076.39 107.37 5076.46 107.75 5076.53 108.49 5076.69 108.51 5076.69 109.23 5076.86 109.62 5076.95 109.98 5077.04 110.65 5077.2 110.85 5077.26 111.46 5077.41 111.88 5077.52 112.2 5077.6 112.82 5077.76 112.94 5077.79 113 5077.81 113.68 5077.98 114.13 5078.09 114.99 5078.29 115.17 5078.34 115.55 5078.42 115.91 5078.51 116.39 5078.61 116.65 5078.67 117.39 5078.83 117.51 5078.86 117.9 5078.93 118.13 5078.99 118.64 5079.08 118.87 5079.13 119.32 5079.21 119.62 5079.27 119.77 5079.29 120.25 5079.37 120.36 5079.4 120.89 5079.48 121.1 5079.51 121.49 5079.57 121.84 5079.61 122.02 5079.64 122.17 5079.66 122.58 5079.71 122.6 5079.71 123.15 5079.78 123.32 5079.8 123.66 5079.83 124.06 5079.87 124.28 5079.89 124.81 5079.93 124.94 5079.93 125.55 5079.97 125.83 5079.98 126.53 5080.01 127.03 5080.02 127.29 5080.02 127.66 5080.03 128.51 5080.03 128.78 5080.02 129.01 5080.02 129.26 5080.02 129.64 5080.01 129.91 5080 130.16 5080 131.04 5079.97 131.48 5079.96 131.99 5079.94 132.22 5079.94 132.33 5079.93 133.29 5079.9 133.7 5079.89 134.34 5079.88 134.42 5079.87 134.5 5079.87 135.19 5079.86 135.93 5079.84 137.41 5079.82 138.15 5079.8 138.83 5079.79 138.9 5079.78 139.03 5079.78 139.64 5079.77 140.06 5079.76 140.38 5079.75 141 5079.74 141.18 5079.74 141.38 5079.73 142.31 5079.71 142.6 5079.71 143.17 5079.7 143.34 5079.7 143.44 5079.69 143.73 5079.69 144.09 5079.68 145.33 5079.68 145.57 5079.67 145.69 5079.67 146.08 5079.68 147.05 5079.68 147.5 5079.69 147.79 5079.7 147.95 5079.7 148.43 5079.71 148.54 5079.71 149.07 5079.73 149.28 5079.73 149.67 5079.74 150.02 5079.76 150.2 5079.76 151.33 5079.8 151.5 5079.81 151.84 5079.82 152.45 5079.85 152.98 5079.87 153.12 5079.88 153.58 5079.89 153.73 5079.9 154.01 5079.91 154.47 5079.92 154.71 5079.93 155.21 5079.94 155.47 5079.94 155.84 5079.95 156.17 5079.95 156.69 5079.96 159.22 5079.96 159.66 5079.95 162.68 5079.95 163.37 5079.94 163.72 5079.93 166.33 5079.93 167.01 5079.94 167.21 5079.94 167.82 5079.95 168.23 5079.95 168.56 5079.96 169.36 5079.96 169.56 5079.97 170.78 5079.97 171.35 5079.98 172.74 5079.98 173.01 5079.99 173.87 5079.99 174.25 5080 174.49 5080 175 5080.01 175.23 5080.01 175.68 5080.03 175.97 5080.03 176.12 5080.04 176.6 5080.06 176.71 5080.06 177.25 5080.09 177.85 5080.12 178.2 5080.14 178.38 5080.16 178.95 5080.2 179.5 5080.25 179.68 5080.26 180.02 5080.29 180.42 5080.33 181.16 5080.4 181.3 5080.42 181.76 5080.46 181.9 5080.47 182.18 5080.5 182.65 5080.54 182.89 5080.57 183.39 5080.62 184.01 5080.69 184.13 5080.7 184.35 5080.73 184.87 5080.79 185.14 5080.81 185.61 5080.86 186 5080.9 186.27 5080.93 186.35 5080.93 186.52 5080.95 187.09 5081 187.39 5081.03 187.84 5081.06 188.34 5081.1 188.52 5081.12 188.58 5081.12 188.69 5081.13 189.32 5081.18 189.65 5081.2 190.06 5081.22 190.69 5081.26 190.78 5081.27 190.85 5081.27 191.54 5081.32 191.9 5081.34 192.29 5081.36 193.02 5081.41 193.04 5081.41 193.77 5081.45 194.16 5081.47 195.19 5081.53 195.25 5081.54 195.39 5081.54 195.99 5081.58 196.41 5081.6 197.36 5081.66 197.54 5081.66 197.74 5081.67 198.22 5081.7 198.67 5081.72 198.96 5081.74 199.52 5081.77 199.7 5081.77 199.79 5081.78 200.08 5081.79 200.44 5081.81 201.18 5081.84 201.69 5081.87 201.93 5081.88 202.05 5081.88 202.43 5081.89 203.41 5081.93 203.86 5081.94 204.15 5081.95 204.3 5081.96 204.41 5081.96 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 59 .045 68.71 .035 117.9 .045 122.17 .045 129.01 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 68.71 117.9 106.46 106.46 106.46 .3 .5 Blocked Obstructions num= 1 Sta L Sta R Elev 198.6 204.41 5087.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1813 INPUT Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 87 Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5078.72 .09 5078.72 .34 5078.73 .81 5078.74 1.53 5078.76 2.26 5078.79 2.72 5078.8 2.98 5078.81 3.37 5078.82 3.7 5078.83 3.92 5078.84 4.42 5078.85 4.93 5078.87 5.15 5078.87 5.21 5078.88 5.87 5078.89 6.3 5078.9 6.59 5078.91 7.04 5078.93 7.32 5078.93 7.49 5078.94 8.04 5078.95 8.33 5078.96 8.69 5078.97 8.76 5078.97 8.88 5078.98 9.49 5078.98 9.88 5078.99 10.21 5078.98 10.72 5078.98 10.93 5078.97 11.07 5078.97 11.65 5078.96 11.73 5078.95 12.26 5078.93 12.38 5078.93 12.55 5078.92 13.1 5078.89 13.46 5078.88 13.82 5078.85 14.39 5078.82 14.55 5078.81 14.65 5078.8 15.12 5078.77 15.27 5078.76 15.84 5078.72 15.99 5078.71 16.23 5078.69 17.03 5078.64 17.44 5078.61 18.06 5078.56 18.16 5078.56 18.22 5078.55 18.52 5078.54 18.88 5078.51 19.42 5078.49 19.61 5078.48 19.9 5078.47 20.33 5078.45 20.61 5078.45 21.05 5078.44 21.73 5078.43 21.92 5078.43 22.5 5078.44 23.94 5078.44 24.19 5078.45 24.67 5078.45 25.32 5078.46 26.57 5078.46 26.84 5078.47 28.28 5078.47 28.72 5078.46 30.15 5078.46 30.45 5078.45 32.62 5078.45 32.75 5078.46 33.34 5078.46 33.72 5078.47 34.06 5078.47 34.59 5078.49 34.92 5078.49 35.51 5078.51 35.52 5078.51 36.11 5078.53 36.23 5078.53 36.43 5078.54 36.96 5078.56 37.3 5078.58 37.68 5078.6 38.26 5078.62 38.4 5078.63 38.49 5078.63 38.92 5078.66 39.13 5078.67 39.69 5078.7 39.85 5078.71 40.1 5078.72 40.57 5078.75 40.88 5078.76 41.29 5078.78 41.93 5078.82 42.07 5078.82 42.32 5078.84 42.74 5078.86 43.26 5078.89 43.46 5078.9 43.77 5078.92 44.19 5078.94 44.45 5078.95 44.91 5078.98 45.61 5079.02 45.72 5079.02 46.35 5079.06 47.08 5079.09 47.8 5079.13 48.03 5079.14 48.52 5079.16 49.12 5079.18 49.22 5079.19 49.28 5079.19 49.97 5079.22 50.42 5079.24 50.69 5079.25 51.12 5079.26 51.41 5079.27 51.61 5079.28 52.14 5079.3 52.52 5079.31 52.8 5079.32 52.95 5079.32 53.58 5079.34 53.99 5079.35 54.31 5079.35 54.79 5079.36 55.03 5079.36 55.19 5079.37 55.75 5079.37 55.92 5079.38 56.53 5079.38 56.62 5079.39 57.57 5079.39 57.92 5079.4 58.64 5079.4 58.76 5079.41 59.37 5079.41 59.95 5079.42 60.3 5079.42 60.81 5079.43 61.15 5079.43 61.54 5079.44 62.13 5079.45 62.72 5079.45 62.98 5079.46 63.53 5079.46 63.7 5079.47 64.43 5079.47 64.72 5079.48 65.81 5079.48 65.87 5079.49 68.04 5079.49 68.3 5079.48 68.76 5079.48 69.48 5079.46 69.52 5079.46 70.21 5079.44 70.93 5079.41 71.32 5079.39 71.66 5079.37 71.88 5079.36 72.38 5079.33 72.92 5079.28 73.07 5079.27 73.15 5079.27 73.83 5079.2 74.26 5079.16 74.55 5079.13 74.99 5079.07 75.27 5079.04 75.45 5079.01 75.99 5078.94 76.32 5078.88 76.65 5078.83 76.72 5078.82 76.82 5078.8 77.44 5078.7 77.84 5078.63 78.16 5078.57 78.66 5078.47 78.89 5078.43 79.03 5078.4 79.61 5078.29 79.72 5078.27 80.22 5078.16 80.5 5078.11 81.05 5077.99 81.42 5077.91 81.78 5077.83 82.33 5077.71 82.5 5077.67 82.61 5077.65 83.12 5077.54 83.22 5077.52 83.8 5077.4 83.95 5077.36 84.17 5077.32 84.67 5077.21 84.99 5077.15 85.39 5077.06 86.01 5076.93 86.11 5076.91 86.19 5076.9 86.52 5076.83 86.84 5076.76 87.38 5076.66 87.56 5076.62 87.84 5076.56 88.28 5076.48 88.57 5076.42 89.01 5076.34 89.68 5076.22 89.73 5076.21 89.76 5076.21 89.92 5076.18 90.4 5076.18 90.4 5076.11 90.77 5076.11 91.06 5076.01 91.25 5075.95 91.42 5075.89 91.69 5075.8 91.79 5075.77 91.85 5075.75 92.14 5075.65 92.44 5075.55 92.61 5075.5 92.87 5075.41 93.04 5075.35 93.23 5075.29 93.59 5075.17 93.64 5075.15 93.84 5075.09 93.95 5075.05 94.23 5074.96 95.04 5074.69 95.36 5074.58 95.43 5074.56 95.54 5074.52 95.76 5074.45 96.02 5074.36 96.12 5074.33 96.28 5074.27 96.49 5074.21 96.62 5074.19 96.85 5074.16 112.39 5074.16 112.54 5074.19 112.71 5074.19 112.75 5074.2 113.11 5074.32 113.31 5074.39 113.73 5074.52 113.84 5074.56 113.91 5074.58 114.2 5074.68 114.24 5074.69 114.5 5074.78 114.56 5074.8 114.64 5074.83 114.92 5074.92 115.28 5075.04 115.56 5075.13 115.69 5075.18 116 5075.28 116.29 5075.38 116.37 5075.4 116.48 5075.44 116.73 5075.52 116.89 5075.58 117.09 5075.64 117.4 5075.75 117.45 5075.76 117.81 5075.88 118 5075.88 118 5076.01 118.38 5076.01 118.65 5076.06 119.06 5076.15 119.37 5076.21 119.57 5076.26 120.09 5076.37 120.51 5076.49 120.76 5076.55 120.9 5076.58 121.54 5076.76 121.95 5076.88 122.26 5076.97 122.73 5077.12 122.98 5077.19 123.15 5077.25 123.71 5077.43 123.91 5077.5 124.34 5077.64 124.43 5077.67 124.57 5077.72 125.15 5077.91 125.53 5078.04 125.88 5078.15 126.4 5078.33 126.6 5078.39 126.72 5078.43 127.31 5078.62 127.32 5078.62 127.92 5078.8 128.04 5078.84 128.24 5078.9 129.11 5079.13 129.49 5079.22 130.08 5079.35 130.3 5079.4 130.71 5079.47 130.94 5079.52 131.49 5079.62 131.66 5079.65 131.91 5079.69 132.38 5079.76 132.68 5079.8 133.1 5079.86 133.75 5079.95 133.83 5079.96 133.88 5079.96 134.11 5080 134.55 5080.05 135.07 5080.12 135.27 5080.15 135.59 5080.19 136 5080.25 136.26 5080.28 136.72 5080.34 137.42 5080.43 137.44 5080.43 137.45 5080.44 137.51 5080.44 138.16 5080.52 138.65 5080.57 138.89 5080.59 139.26 5080.62 139.5 5080.64 139.84 5080.67 140.33 5080.7 140.91 5080.72 141.03 5080.73 141.1 5080.73 141.78 5080.75 142.5 5080.75 142.93 5080.74 143.23 5080.74 143.42 5080.73 143.95 5080.72 144.31 5080.7 144.61 5080.69 144.67 5080.69 144.77 5080.68 145.39 5080.66 145.8 5080.64 145.82 5080.64 146.12 5080.63 146.6 5080.61 146.84 5080.61 146.99 5080.6 147.56 5080.59 147.71 5080.58 148.18 5080.57 148.44 5080.57 149.01 5080.56 149.38 5080.55 149.73 5080.55 150.28 5080.54 150.57 5080.54 151.11 5080.53 151.18 5080.54 151.76 5080.53 152.11 5080.53 152.62 5080.54 152.95 5080.54 153.35 5080.55 154.15 5080.55 154.51 5080.56 154.79 5080.57 156.96 5080.57 157.62 5080.56 157.91 5080.56 158.41 5080.55 158.92 5080.53 159.13 5080.53 159.46 5080.52 159.85 5080.51 160.11 5080.5 160.58 5080.48 161.29 5080.46 161.31 5080.46 162.02 5080.44 162.49 5080.43 162.74 5080.42 163.13 5080.42 163.47 5080.41 163.68 5080.41 164.19 5080.4 164.71 5080.4 164.88 5080.39 164.97 5080.39 165.64 5080.4 166.36 5080.4 166.8 5080.41 167.08 5080.41 167.26 5080.42 167.8 5080.43 168.11 5080.44 168.45 5080.45 168.64 5080.45 169.25 5080.47 169.65 5080.47 169.97 5080.48 170.48 5080.49 170.7 5080.5 170.84 5080.5 171.42 5080.51 171.51 5080.51 172.03 5080.53 172.31 5080.53 172.86 5080.55 173.22 5080.55 173.59 5080.56 174.15 5080.57 174.42 5080.57 174.91 5080.58 175.03 5080.58 175.61 5080.59 180.09 5080.59 180.38 5080.58 182.99 5080.58 183.33 5080.59 183.71 5080.59 183.95 5080.6 184.43 5080.6 185.11 5080.61 185.17 5080.61 185.88 5080.63 186.34 5080.63 186.6 5080.64 187 5080.64 187.32 5080.65 187.53 5080.65 188.05 5080.66 188.84 5080.66 189.49 5080.67 189.92 5080.67 190.21 5080.68 191.11 5080.68 191.66 5080.7 191.91 5080.69 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 88 192.3 5080.7 192.38 5080.7 192.51 5080.71 193.11 5080.72 193.49 5080.73 193.83 5080.75 194.35 5080.76 194.55 5080.77 194.68 5080.78 195.28 5080.81 195.31 5080.81 195.88 5080.84 196 5080.85 196.72 5080.89 197.07 5080.92 197.44 5080.94 198.17 5080.99 198.26 5081 198.71 5081.04 198.89 5081.05 199.45 5081.1 199.61 5081.11 199.86 5081.13 200.34 5081.18 200.65 5081.2 201.06 5081.25 201.69 5081.3 201.78 5081.31 201.84 5081.32 202.11 5081.34 202.5 5081.39 202.78 5081.39 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 56.53 .045 77.44 .035 127.32 .045 139.5 .045 145.82 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 77.44 127.32 50.94 50.94 50.94 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1763 INPUT Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077.41 .28 5077.41 .71 5077.42 1.09 5077.42 1.5 5077.43 1.85 5077.44 2.14 5077.44 2.29 5077.45 2.74 5077.46 3.08 5077.46 3.2 5077.47 3.42 5077.47 3.87 5077.48 4.25 5077.49 4.67 5077.5 4.99 5077.51 5.3 5077.51 5.46 5077.52 5.94 5077.53 6.25 5077.54 6.35 5077.54 6.56 5077.55 7.04 5077.56 7.41 5077.58 7.84 5077.59 8.13 5077.6 8.46 5077.62 8.63 5077.62 9.14 5077.65 9.42 5077.66 9.51 5077.66 9.7 5077.67 10.21 5077.69 10.57 5077.7 11 5077.72 11.27 5077.73 11.62 5077.74 11.8 5077.75 12.33 5077.76 12.59 5077.77 12.67 5077.77 12.84 5077.78 13.38 5077.79 13.72 5077.81 14.17 5077.82 14.41 5077.83 14.78 5077.83 14.96 5077.84 15.53 5077.85 15.83 5077.85 15.98 5077.86 16.55 5077.86 16.88 5077.87 17.34 5077.88 17.54 5077.88 17.93 5077.89 18.73 5077.89 18.92 5077.9 19.72 5077.9 20.04 5077.91 21.3 5077.91 21.93 5077.92 23.82 5077.92 24.25 5077.91 24.47 5077.91 25.13 5077.9 25.39 5077.9 26.05 5077.89 26.36 5077.89 26.84 5077.88 26.96 5077.87 27.41 5077.87 27.64 5077.86 28.33 5077.85 28.43 5077.84 28.53 5077.84 29.22 5077.83 29.52 5077.82 30.01 5077.81 30.1 5077.81 30.57 5077.8 30.8 5077.79 31.52 5077.77 31.67 5077.77 32.39 5077.75 32.67 5077.74 33.18 5077.72 33.24 5077.72 33.73 5077.71 33.97 5077.7 34.72 5077.68 34.81 5077.68 35.56 5077.66 35.83 5077.65 36.38 5077.64 36.89 5077.62 37.14 5077.62 37.92 5077.6 37.95 5077.6 38.73 5077.58 38.99 5077.57 40.04 5077.55 40.31 5077.55 41.89 5077.53 42.15 5077.53 43.2 5077.51 43.48 5077.51 44.22 5077.5 44.25 5077.49 44.32 5077.49 45.06 5077.48 45.31 5077.48 45.79 5077.47 45.85 5077.47 46.36 5077.46 46.65 5077.46 47.36 5077.45 48.23 5077.45 48.47 5077.44 49.02 5077.44 49.52 5077.43 50.71 5077.43 51.4 5077.42 52.98 5077.42 53.64 5077.43 55.36 5077.43 55.84 5077.44 56.94 5077.44 57.11 5077.45 61.49 5077.45 61.7 5077.44 67.42 5077.44 67.76 5077.45 68.03 5077.45 68.47 5077.46 68.82 5077.46 69.33 5077.47 69.52 5077.48 69.9 5077.48 70.41 5077.49 70.57 5077.49 70.9 5077.5 71.2 5077.5 71.63 5077.51 71.99 5077.52 72.47 5077.53 72.78 5077.53 73.1 5077.54 73.58 5077.55 73.73 5077.55 74.04 5077.56 74.37 5077.56 74.79 5077.57 75.16 5077.58 75.95 5077.58 76.3 5077.59 76.89 5077.59 77.18 5077.6 80.32 5077.6 80.7 5077.59 81.89 5077.59 82.15 5077.58 82.7 5077.58 83.08 5077.57 83.46 5077.57 84.26 5077.55 84.67 5077.55 85.03 5077.54 85.31 5077.53 85.46 5077.53 85.89 5077.52 86.37 5077.52 86.6 5077.51 87.04 5077.5 87.42 5077.5 87.83 5077.49 88.47 5077.47 88.63 5077.47 89.09 5077.46 89.42 5077.45 89.52 5077.44 89.74 5077.43 90.21 5077.42 90.58 5077.4 91 5077.38 91.31 5077.36 91.63 5077.35 91.67 5077.35 92.29 5077.31 92.59 5077.3 92.68 5077.29 92.87 5077.28 93.38 5077.25 93.74 5077.23 94.17 5077.2 94.44 5077.17 94.96 5077.14 95.49 5077.09 95.75 5077.07 96.01 5077.04 96.55 5076.99 96.89 5076.96 97.34 5076.91 97.58 5076.88 97.95 5076.85 98.13 5076.83 98.69 5076.76 98.92 5076.74 99.15 5076.71 99.71 5076.64 100.05 5076.6 100.51 5076.54 100.72 5076.51 101.1 5076.46 101.3 5076.44 101.89 5076.36 102.16 5076.32 102.29 5076.31 102.88 5076.23 103 5076.23 103 5076.19 103.16 5076.19 103.47 5076.09 103.55 5076.07 103.79 5076 103.95 5075.95 104 5075.93 104.1 5075.9 104.34 5075.82 104.53 5075.77 104.74 5075.7 104.89 5075.66 105.39 5075.5 105.53 5075.46 105.67 5075.41 105.93 5075.34 106.32 5075.21 106.46 5075.17 106.65 5075.11 107.06 5074.97 107.42 5074.85 107.62 5074.79 108.13 5074.62 108.47 5074.5 108.51 5074.49 108.85 5074.38 109.21 5074.26 109.32 5074.22 109.56 5074.14 109.74 5074.09 109.92 5074.05 115.39 5074.05 115.65 5074.04 127.82 5074.04 128.03 5074.08 128.18 5074.1 128.29 5074.14 128.88 5074.33 128.97 5074.36 129.25 5074.46 129.52 5074.54 129.97 5074.69 130.14 5074.75 130.58 5074.89 130.68 5074.93 131.2 5074.93 131.2 5074.97 131.27 5074.97 131.87 5075.06 132.3 5075.14 132.97 5075.26 133.3 5075.32 134.02 5075.47 134.67 5075.63 134.78 5075.65 135.06 5075.72 135.45 5075.81 136.16 5076 136.37 5076.06 136.88 5076.19 137.25 5076.3 137.6 5076.39 138.07 5076.52 138.48 5076.64 139.58 5076.94 139.72 5076.98 139.77 5077 140.96 5077.31 141.17 5077.36 141.47 5077.44 141.89 5077.54 142.19 5077.61 142.61 5077.71 143.32 5077.86 143.43 5077.88 144.04 5078 144.11 5078 144.67 5078.11 144.75 5078.13 145.47 5078.24 145.9 5078.31 146.19 5078.36 146.58 5078.41 146.9 5078.46 148.28 5078.69 148.37 5078.71 149.05 5078.84 149.61 5078.95 149.77 5078.99 149.98 5079.03 150.48 5079.15 150.85 5079.24 151.2 5079.33 151.68 5079.46 151.91 5079.52 152.08 5079.57 152.63 5079.72 153.16 5079.88 153.32 5079.92 153.38 5079.94 154.06 5080.12 154.56 5080.25 154.78 5080.31 154.99 5080.36 155.08 5080.38 155.49 5080.48 155.79 5080.55 156.21 5080.63 156.78 5080.74 156.92 5080.77 157.03 5080.78 157.64 5080.87 157.68 5080.87 158.26 5080.94 158.48 5080.96 159.07 5080.99 159.5 5081.01 159.79 5081.01 160.18 5081.02 160.5 5081.01 160.74 5081.01 161.22 5080.99 161.88 5080.97 161.94 5080.96 162.21 5080.95 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 89 162.65 5080.92 163.21 5080.89 163.37 5080.88 163.59 5080.87 164.08 5080.84 164.45 5080.82 164.8 5080.81 165.29 5080.8 165.52 5080.79 166.23 5080.79 166.73 5080.81 166.99 5080.81 167.66 5080.84 168.15 5080.87 168.38 5080.88 168.69 5080.91 169.09 5080.94 169.39 5080.96 169.81 5081 170.39 5081.06 170.53 5081.07 170.63 5081.08 171.76 5081.21 171.94 5081.23 171.96 5081.23 172.66 5081.31 173.26 5081.38 173.37 5081.39 173.48 5081.41 174.07 5081.47 174.59 5081.52 174.78 5081.54 175 5081.56 175.49 5081.61 176.2 5081.66 176.52 5081.69 176.91 5081.71 177.25 5081.73 177.62 5081.75 178.04 5081.77 178.33 5081.78 178.58 5081.78 179.03 5081.79 179.55 5081.81 179.91 5081.81 180.45 5081.82 181.07 5081.83 181.24 5081.83 181.87 5081.84 184.11 5081.84 184.7 5081.83 185.22 5081.82 185.63 5081.82 186.12 5081.81 186.55 5081.8 189.21 5081.8 189.66 5081.81 190.18 5081.81 190.37 5081.82 191.08 5081.82 191.7 5081.83 191.87 5081.83 192.5 5081.84 193.02 5081.84 193.2 5081.85 193.92 5081.86 194.53 5081.87 194.74 5081.87 195.33 5081.89 195.85 5081.91 196.04 5081.91 196.26 5081.92 196.75 5081.94 197.18 5081.96 197.46 5081.97 197.78 5081.99 198.17 5082.01 198.51 5082.03 198.88 5082.05 199.3 5082.07 199.59 5082.09 199.84 5082.1 200.29 5082.12 201.17 5082.17 201.71 5082.19 202.33 5082.22 202.42 5082.22 202.5 5082.23 203.13 5082.26 203.65 5082.28 203.85 5082.29 204.55 5082.32 205.16 5082.34 205.26 5082.35 205.37 5082.35 205.96 5082.37 206.48 5082.4 206.89 5082.42 207.38 5082.44 207.81 5082.46 208.09 5082.48 208.41 5082.49 208.8 5082.52 209.14 5082.54 209.51 5082.57 210.22 5082.62 210.47 5082.64 210.92 5082.68 211.44 5082.73 211.63 5082.75 211.8 5082.76 212.34 5082.81 212.96 5082.87 213.05 5082.87 213.13 5082.88 213.76 5082.93 214.28 5082.97 214.46 5082.99 214.48 5082.99 215.18 5083.04 215.79 5083.08 215.89 5083.08 216 5083.09 216.59 5083.13 217.11 5083.16 217.52 5083.18 218.01 5083.21 218.44 5083.23 218.72 5083.24 219.04 5083.25 219.43 5083.26 220.14 5083.28 220.56 5083.29 220.85 5083.3 221.1 5083.3 221.56 5083.31 224.39 5083.31 224.91 5083.3 225.11 5083.3 225.81 5083.29 226.42 5083.27 226.63 5083.27 227.22 5083.25 227.74 5083.24 227.93 5083.24 228.15 5083.23 229.07 5083.23 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.67 .045 103 .035 137.25 .045 154.99 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 103 137.25 67.76 67.76 67.76 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 24.24 5083.56 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1693 INPUT Description: Floodway encroachment placed on edge of blocked obstruction inside left bank station. Station Elevation Data num= 103 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077 45.7 5076 49.5 5075.94 53.61 5075.88 55.77 5075.86 56.33 5075.85 59.76 5075.81 62.17 5075.77 71.5 5075.7 74.51 5075.71 75.16 5075.71 76.67 5075.71 79.87 5075.73 81.58 5075.73 85.16 5075.76 85.74 5075.76 89.55 5075.79 93.52 5075.82 95.1 5075.84 99.12 5075.86 99.24 5075.86 107.75 5076 109.01 5076 109.87 5076 111.19 5076 113.12 5076 115.53 5076 116.74 5076 118 5076.13 124.03 5076.76 126.92 5077 131.14 5077.97 131.26 5078 131.29 5078.01 131.32 5078.01 135.07 5078.42 136.06 5078.46 137 5078.49 139.45 5078.47 140.01 5078.44 140.85 5078.42 141.44 5078.35 144.27 5078.25 144.39 5078.23 148.87 5078.05 149.81 5078 151.62 5077.71 152.93 5077.58 153.21 5077.54 154.88 5077.29 156.68 5077.12 156.93 5077.1 157.91 5077 160.83 5076.47 161.8 5074.44 162.7 5074.07 172.5 5070.51 177.1 5069.7 189 5070.43 198 5073.43 202.33 5078 203.02 5078.08 203.83 5078.17 205.64 5078.38 211.1 5079 212.11 5079.39 213.61 5080 214.3 5080.9 214.38 5081 214.47 5081.12 214.88 5081.64 215.13 5081.95 215.17 5082 215.34 5082.2 215.79 5082.77 215.97 5083 216.09 5083 219.21 5083 219.47 5083 220.6 5083 222.68 5083 224.67 5083 224.85 5083 225.21 5083 243.79 5083.5 248.47 5083.6 257.34 5083.78 258.7 5083.8 261.58 5083.85 263.86 5083.9 264.19 5083.9 269.15 5083.96 269.6 5083.97 271.14 5083.99 272.51 5084 272.59 5084 272.61 5084 277.93 5084 278.8 5084 282.97 5084 283.1 5084 284.03 5084 296.57 5084 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 49.5 .02 76.67 .045 148.87 .045 162.7 .02 198 .045 203.83 .045 219.21 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.83 203.83 29.72 47.24 62.99 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 139.45 5084 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 126.9 162.4 5085 277.9 296.6 5085 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1646 INPUT Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 90 Description: Station Elevation Data num= 483 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 25.96 5074.78 26.17 5074.79 26.67 5074.78 26.97 5074.78 27.61 5074.77 27.94 5074.77 28.57 5074.76 29.36 5074.76 29.81 5074.75 34 5074.75 34.16 5074.74 36.55 5074.74 36.75 5074.75 38.27 5074.75 38.95 5074.76 39.24 5074.76 39.75 5074.77 40.28 5074.77 40.54 5074.78 41.38 5074.78 42.14 5074.79 42.38 5074.79 43.43 5074.81 43.74 5074.81 44.47 5074.82 44.54 5074.83 44.74 5074.83 45.33 5074.84 45.88 5074.84 46.13 5074.85 46.57 5074.85 46.9 5074.86 47.4 5074.86 47.62 5074.87 48.1 5074.87 48.66 5074.88 48.92 5074.89 49.33 5074.89 50.13 5074.91 50.44 5074.92 50.76 5074.92 50.92 5074.93 51.46 5074.93 51.72 5074.94 51.96 5074.94 52.52 5074.95 52.85 5074.96 53.49 5074.96 53.9 5074.97 54.12 5074.97 54.82 5074.99 55.01 5074.99 55.72 5075 56 5075.01 57.04 5075.03 57.31 5075.03 58.05 5075.04 58.18 5075.05 58.91 5075.06 59.14 5075.06 60.19 5075.08 60.51 5075.09 61.09 5075.1 61.31 5075.1 61.54 5075.11 62.1 5075.12 62.28 5075.12 62.9 5075.14 64.14 5075.17 64.5 5075.17 65.3 5075.19 65.66 5075.19 66.1 5075.2 66.9 5075.2 67.18 5075.21 67.69 5075.21 68.26 5075.22 68.49 5075.22 68.7 5075.23 69.29 5075.24 69.61 5075.24 70.09 5075.25 70.23 5075.26 70.66 5075.27 70.89 5075.27 71.62 5075.29 71.75 5075.29 72.49 5075.31 73.27 5075.34 73.8 5075.35 74.08 5075.37 74.79 5075.4 75.68 5075.44 75.9 5075.46 76.31 5075.48 77.28 5075.54 78.07 5075.58 78.87 5075.64 79.36 5075.67 79.67 5075.7 80.09 5075.73 80.47 5075.77 81.13 5075.85 81.7 5075.93 82.07 5075.99 82.4 5076.05 82.87 5076.13 83.66 5076.28 83.92 5076.34 84.28 5076.41 84.46 5076.44 85.06 5076.57 86.06 5076.78 86.37 5076.86 86.86 5076.96 86.97 5076.99 87.66 5077.13 88.42 5077.3 88.49 5077.32 89.51 5077.52 90.01 5077.61 90.05 5077.61 90.56 5077.7 90.85 5077.74 92.45 5077.93 92.66 5077.95 93.05 5078 93.25 5078.02 94.05 5078.11 94.58 5078.16 94.84 5078.19 95.14 5078.21 95.64 5078.26 96.44 5078.31 96.85 5078.34 97.24 5078.36 97.89 5078.38 98.04 5078.39 98.5 5078.4 99.99 5078.4 100.43 5078.39 101.04 5078.37 101.23 5078.37 101.86 5078.34 102.19 5078.32 102.2 5078.32 102.83 5078.29 103.63 5078.24 103.71 5078.23 104.18 5078.2 104.43 5078.19 105.23 5078.14 106.27 5078.06 106.75 5078.03 106.82 5078.02 107.32 5077.99 107.62 5077.96 108.27 5077.91 108.58 5077.89 109.22 5077.84 109.42 5077.82 110.02 5077.77 110.46 5077.74 111.32 5077.67 111.94 5077.61 112.41 5077.58 112.56 5077.56 113.21 5077.51 113.61 5077.47 114.36 5077.41 114.65 5077.38 115.3 5077.33 115.7 5077.29 115.88 5077.28 116.4 5077.23 117.2 5077.16 117.4 5077.14 117.8 5077.11 118.66 5077.03 118.93 5077 119.6 5076.94 119.89 5076.91 120.4 5076.87 120.45 5076.86 120.94 5076.82 121.2 5076.79 121.97 5076.72 122.02 5076.72 122.79 5076.64 123.03 5076.62 123.59 5076.56 124.08 5076.52 125.01 5076.43 125.19 5076.41 126.18 5076.31 126.53 5076.28 126.79 5076.25 127.22 5076.21 127.58 5076.17 128.38 5076.1 128.74 5076.06 129.18 5076.02 129.58 5075.99 129.98 5075.95 130.78 5075.89 131.1 5075.87 131.41 5075.84 131.58 5075.83 132.38 5075.77 132.62 5075.76 133.17 5075.72 133.51 5075.71 134.14 5075.67 134.77 5075.64 136.37 5075.57 137.97 5075.51 138.71 5075.49 138.82 5075.48 139.56 5075.46 139.79 5075.45 140.23 5075.44 140.36 5075.43 140.84 5075.42 141.75 5075.39 142.76 5075.34 142.93 5075.34 143.55 5075.3 143.98 5075.28 144.35 5075.25 144.8 5075.22 145.15 5075.19 145.95 5075.13 146.32 5075.1 146.75 5075.06 147.12 5075.03 147.55 5074.98 148.17 5074.92 149.27 5074.79 149.76 5074.73 150.38 5074.66 150.6 5074.63 150.96 5074.63 150.96 5074.18 153.56 5074.18 153.93 5074.13 154.66 5074.01 154.68 5074 156.96 5073.56 162.76 5072.85 162.79 5072.84 163.31 5072.76 164.06 5072.65 164.72 5072.56 164.85 5072.55 165.55 5072.48 165.96 5072.45 166.3 5072.42 167 5072.4 167.05 5072.39 167.8 5072.39 168.54 5072.41 169.28 5072.47 169.31 5072.47 170.04 5072.54 170.79 5072.64 171.54 5072.76 171.56 5072.77 171.96 5072.84 172.28 5072.89 172.63 5072.96 173.65 5073.14 173.84 5073.18 175.27 5073.43 175.82 5073.51 176.02 5073.55 176.13 5073.56 176.56 5073.56 176.56 5073.7 177.11 5073.7 177.49 5073.83 177.86 5073.94 178.04 5073.97 178.56 5073.99 178.61 5073.98 179.15 5074.02 179.76 5074.02 179.76 5073.97 180.17 5074 180.51 5074.03 180.69 5074.04 181.26 5074.09 182 5074.15 182.34 5074.17 182.75 5074.21 182.97 5074.22 183.76 5074.28 184.87 5074.37 185.87 5074.4 186.98 5074.41 187.81 5074.43 187.99 5074.43 188.01 5074.43 188.78 5074.44 189.05 5074.44 189.75 5074.45 189.91 5074.46 190.08 5074.46 190.72 5074.48 190.91 5074.49 191.11 5074.49 191.69 5074.52 191.87 5074.52 191.91 5074.52 192.15 5074.54 192.66 5074.56 193.18 5074.6 193.91 5074.65 194.21 5074.68 194.91 5074.73 195.57 5074.79 195.91 5074.83 196.28 5074.86 196.54 5074.89 196.91 5074.92 197.91 5075.02 198.35 5075.07 198.48 5075.08 198.91 5075.13 199.38 5075.18 199.45 5075.18 199.91 5075.23 200.91 5075.33 201.39 5075.38 201.45 5075.38 201.92 5075.43 202.92 5075.52 203.92 5075.62 204.29 5075.65 204.55 5075.68 204.92 5075.71 205.92 5075.8 206.06 5075.81 206.92 5075.9 207.2 5075.92 207.65 5075.96 207.92 5075.99 208.92 5076.07 209.92 5076.16 210.11 5076.17 210.75 5076.23 211.08 5076.25 211.78 5076.32 212.81 5076.4 213.02 5076.42 213.85 5076.49 214.88 5076.57 214.96 5076.58 215.91 5076.66 216.24 5076.68 216.9 5076.73 216.95 5076.73 217.87 5076.79 217.98 5076.8 219.01 5076.86 219.81 5076.91 220.04 5076.93 220.78 5076.96 221.08 5076.98 222.11 5077.04 222.72 5077.07 222.93 5077.09 223.69 5077.13 223.93 5077.15 224.18 5077.16 224.66 5077.19 224.93 5077.2 225.63 5077.25 225.93 5077.26 226.24 5077.28 227.28 5077.34 227.57 5077.36 227.93 5077.37 229.34 5077.44 229.51 5077.45 230.38 5077.49 230.48 5077.49 231.41 5077.53 231.45 5077.53 232.93 5077.59 233.39 5077.61 233.48 5077.61 234.36 5077.65 234.51 5077.66 234.93 5077.67 235.93 5077.72 236.58 5077.74 236.93 5077.76 237.93 5077.79 238.24 5077.81 238.64 5077.82 239.21 5077.84 239.68 5077.86 239.93 5077.86 240.18 5077.87 240.71 5077.88 241.15 5077.9 241.74 5077.91 241.94 5077.91 242.12 5077.92 242.78 5077.93 243.09 5077.93 243.81 5077.95 244.06 5077.95 244.84 5077.97 245.02 5077.97 245.88 5077.99 245.99 5077.99 247.81 5078.03 247.94 5078.03 248.9 5078.06 248.98 5078.06 249.87 5078.09 250.01 5078.09 250.84 5078.12 251.04 5078.13 251.81 5078.15 252.08 5078.16 253.11 5078.19 253.75 5078.2 253.94 5078.2 254.14 5078.21 254.72 5078.22 254.94 5078.23 255.18 5078.23 255.69 5078.24 255.94 5078.25 256.21 5078.25 256.66 5078.26 256.94 5078.26 257.24 5078.27 257.63 5078.27 257.94 5078.28 258.6 5078.28 258.94 5078.29 262.48 5078.29 262.95 5078.28 263.95 5078.28 264.42 5078.27 264.95 5078.27 265.39 5078.26 265.95 5078.26 266.36 5078.25 266.95 5078.25 267.33 5078.24 267.95 5078.24 268.3 5078.23 269.27 5078.23 269.64 5078.22 269.95 5078.22 270.24 5078.21 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 91 270.95 5078.21 271.21 5078.2 271.95 5078.2 272.18 5078.19 272.74 5078.19 272.95 5078.18 273.15 5078.18 273.77 5078.17 274.12 5078.17 274.81 5078.16 275.09 5078.16 275.84 5078.15 276.06 5078.15 277.91 5078.13 282.96 5078.13 283.07 5078.14 284.11 5078.14 284.79 5078.13 286.17 5078.13 286.72 5078.12 287.21 5078.12 287.69 5078.11 289.79 5078.11 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 25.96 .02 46.9 .02 102.2 .045 156.96 .035 176.13 .045 187.99 .02 191.87 .045 206.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 156.96 176.13 188.33 203.92 212.37 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 25.96 98.5 5078.4 F 249.4 289.79 5079 T Blocked Obstructions num= 1 Sta L Sta R Elev 77.28 140.84 5081 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1443 INPUT Description: Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 92 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 98.64 137.49 16.12 16.32 16.05 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 BRIDGE RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1433 INPUT Description: Pedestrian Bridge Distance from Upstream XS = 4 Deck/Roadway Width = 8 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 91.199 5074.33 91.2 5077.83 5073.33 132.8 5076.49 5071.99 132.801 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Upstream Bridge Cross Section Data Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 93 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Coeff Contr. Expan. 98.64 137.49 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 Downstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 94 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 92.099 5074.33 92.1 5077.83 5073.33 133.1 5076.49 5071.99 133.101 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Downstream Bridge Cross Section Data Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 95 Bank Sta: Left Right Coeff Contr. Expan. 93.02 136.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Piers = 4 Pier Data Pier Station Upstream= 101.5 Downstream= 102.6 Upstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Downstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Pier Data Pier Station Upstream= 107.3 Downstream= 108.4 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 113.1 Downstream= 114.2 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 120.4 Downstream= 121.5 Upstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Downstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Momentum Cd = 2 Yarnell KVal = 1.25 Selected Low Flow Methods = Highest Energy Answer High Flow Method Pressure and Weir flow Submerged Inlet Cd = Submerged Inlet + Outlet Cd = .8 Max Low Cord = Additional Bridge Parameters Add Friction component to Momentum Do not add Weight component to Momentum Class B flow critical depth computations use critical depth inside the bridge at the upstream end Criteria to check for pressure flow = Upstream energy grade line CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1427 INPUT Description: Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 96 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 93.02 136.36 100.77 102.89 101.09 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1323 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.24 2.29 5075.24 2.38 5075.23 2.83 5075.23 3.29 5075.22 3.37 5075.22 3.83 5075.21 4.3 5075.2 4.37 5075.2 4.83 5075.19 5.3 5075.18 5.36 5075.18 5.83 5075.17 6.31 5075.16 6.35 5075.16 6.83 5075.15 7.35 5075.15 7.83 5075.14 8.32 5075.13 8.83 5075.13 9.33 5075.12 9.83 5075.12 10.33 5075.11 10.83 5075.11 11.32 5075.1 13.83 5075.1 14.3 5075.09 15.37 5075.09 16.29 5075.07 16.37 5075.07 16.83 5075.06 17.28 5075.05 17.38 5075.04 17.83 5075.03 18.28 5075.02 18.39 5075.01 18.83 5074.99 19.27 5074.98 19.39 5074.97 19.83 5074.95 20.27 5074.93 20.4 5074.92 20.83 5074.9 21.26 5074.88 21.41 5074.86 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 97 21.83 5074.84 22.25 5074.81 22.41 5074.8 22.83 5074.77 23.25 5074.74 23.42 5074.73 24.24 5074.67 24.43 5074.65 24.83 5074.63 25.23 5074.6 25.43 5074.58 26.23 5074.54 26.44 5074.52 27.22 5074.48 27.44 5074.47 28.22 5074.45 28.45 5074.44 29.21 5074.42 29.46 5074.42 29.83 5074.41 30.2 5074.42 30.83 5074.42 31.2 5074.43 31.47 5074.44 31.83 5074.45 32.19 5074.47 32.48 5074.49 33.18 5074.53 33.48 5074.56 33.83 5074.59 34.18 5074.61 34.49 5074.65 35.17 5074.71 35.5 5074.75 35.83 5074.78 36.17 5074.81 37.16 5074.93 37.51 5074.98 37.83 5075.01 38.15 5075.05 38.51 5075.11 39.15 5075.19 39.52 5075.26 39.83 5075.3 40.14 5075.35 40.53 5075.42 40.83 5075.47 41.53 5075.61 41.83 5075.66 42.13 5075.7 42.54 5075.78 43.12 5075.86 43.55 5075.92 43.83 5075.95 44.12 5075.98 44.55 5076.03 44.83 5076.06 45.11 5076.07 45.56 5076.11 46.1 5076.13 46.57 5076.14 46.83 5076.15 47.1 5076.14 47.57 5076.13 47.83 5076.12 48.09 5076.1 48.58 5076.07 48.83 5076.05 49.08 5076.01 49.83 5075.92 50.08 5075.88 50.59 5075.8 50.83 5075.76 51.07 5075.71 51.6 5075.63 51.83 5075.58 52.07 5075.55 52.6 5075.46 53.06 5075.4 53.61 5075.32 53.83 5075.29 54.05 5075.27 54.62 5075.22 54.83 5075.2 55.05 5075.18 55.62 5075.15 55.83 5075.13 56.04 5075.12 56.63 5075.11 56.83 5075.1 58.03 5075.1 58.64 5075.12 58.83 5075.12 59.02 5075.13 59.65 5075.16 59.83 5075.17 60.02 5075.18 60.65 5075.21 61.01 5075.23 61.66 5075.26 61.83 5075.28 62 5075.29 62.67 5075.31 62.83 5075.32 63 5075.33 63.67 5075.35 63.83 5075.35 63.99 5075.36 64.68 5075.37 64.83 5075.38 64.99 5075.38 65.69 5075.39 65.83 5075.39 65.98 5075.4 67.97 5075.4 68.7 5075.39 68.96 5075.39 69.71 5075.37 69.95 5075.37 70.72 5075.35 70.95 5075.35 71.72 5075.33 71.83 5075.32 71.94 5075.32 72.73 5075.3 72.83 5075.3 72.94 5075.29 73.74 5075.27 73.83 5075.26 73.93 5075.26 74.74 5075.23 74.83 5075.22 74.92 5075.22 75.75 5075.18 75.92 5075.18 76.76 5075.13 76.91 5075.13 77.76 5075.08 77.83 5075.07 77.9 5075.07 78.77 5075.01 78.9 5075.01 79.77 5074.94 79.89 5074.94 80.78 5074.87 80.83 5074.86 80.89 5074.86 81.79 5074.78 81.83 5074.78 81.88 5074.77 82.79 5074.69 82.83 5074.69 82.87 5074.68 83.8 5074.6 83.87 5074.6 84.81 5074.51 84.86 5074.51 85.81 5074.42 85.85 5074.42 86.82 5074.34 86.85 5074.34 87.83 5074.26 87.84 5074.26 88.83 5074.19 89.14 5074.17 89.83 5074.12 90.82 5074.06 90.84 5074.06 91.82 5074.01 91.83 5074 91.85 5074 92.81 5073.96 92.83 5073.95 92.86 5073.95 93.8 5073.91 93.86 5073.91 94.8 5073.87 94.87 5073.87 95.79 5073.84 95.88 5073.84 96.79 5073.8 96.88 5073.8 97.78 5073.76 97.89 5073.76 98.77 5073.72 98.83 5073.71 98.9 5073.71 99.77 5073.66 99.83 5073.66 99.9 5073.65 100.76 5073.6 100.83 5073.6 100.91 5073.59 101.75 5073.54 101.83 5073.53 101.91 5073.53 102.75 5073.48 102.83 5073.47 102.92 5073.47 103.74 5073.42 103.83 5073.42 103.93 5073.41 104.74 5073.38 104.83 5073.37 104.93 5073.37 105.73 5073.34 105.83 5073.34 105.94 5073.33 106.72 5073.32 106.83 5073.31 106.95 5073.31 107.72 5073.3 108.96 5073.3 109.7 5073.31 109.83 5073.31 109.97 5073.32 110.83 5073.32 110.97 5073.33 112.98 5073.33 113.68 5073.32 113.83 5073.32 113.99 5073.31 114.67 5073.3 114.83 5073.29 115 5073.29 115.67 5073.27 115.83 5073.27 116 5073.26 116.66 5073.24 116.83 5073.23 117.01 5073.23 117.65 5073.21 117.83 5073.2 118.02 5073.19 118.65 5073.17 118.83 5073.16 119.02 5073.16 119.64 5073.14 119.83 5073.13 120.03 5073.12 120.64 5073.1 120.83 5073.09 121.03 5073.08 121.63 5073.06 121.83 5073.06 122.04 5073.05 122.62 5073.03 122.83 5073.03 123.05 5073.02 123.62 5073 123.83 5072.99 124.05 5072.98 124.61 5072.95 124.83 5072.94 125.06 5072.92 125.61 5072.88 125.83 5072.86 126.07 5072.84 126.2 5072.84 126.2 5072.75 126.69 5072.75 127.05 5072.77 127.33 5072.78 128.05 5072.82 128.16 5072.83 128.33 5072.84 128.69 5072.86 129.09 5071.71 129.28 5071.06 129.69 5069.88 130.14 5069.62 130.24 5069.65 130.69 5069.39 131.19 5069.36 131.2 5069.38 131.7 5069.35 132.15 5069.2 132.25 5069.17 132.7 5069.02 133 5068.92 133.1 5068.89 133.3 5068.82 133.7 5068.69 134.06 5068.58 134.35 5068.47 134.7 5068.36 137.88 5068.36 138.56 5068.35 138.83 5068.35 139.62 5068.36 150.72 5068.36 151.19 5068.49 151.24 5068.52 151.72 5068.65 152.19 5068.81 152.25 5068.83 152.72 5068.98 153.15 5069.13 153.72 5069.32 154.1 5069.34 154.35 5069.37 154.72 5069.39 155.4 5069.41 155.72 5069.42 156.01 5069.43 156.46 5069.44 156.72 5069.44 156.97 5069.45 157.51 5069.46 157.73 5069.46 157.92 5069.47 158.56 5069.48 158.73 5069.48 158.88 5069.49 159.61 5069.5 159.73 5069.5 159.83 5069.51 160.67 5069.52 160.73 5069.53 160.79 5069.53 161.25 5069.54 161.64 5069.55 161.87 5069.55 162.51 5069.57 162.75 5069.57 163.08 5069.58 163.38 5069.59 163.76 5069.6 164.26 5069.61 164.28 5069.61 164.77 5069.62 165.49 5069.64 165.79 5069.64 166 5069.65 166.7 5069.66 166.8 5069.67 166.87 5069.67 167.34 5069.68 167.75 5069.69 167.9 5069.69 168.62 5069.71 168.83 5069.71 169.11 5069.72 169.49 5069.73 169.84 5069.74 170.32 5069.75 170.37 5069.75 170.85 5069.76 171.24 5069.77 171.52 5069.78 171.86 5069.79 172.11 5070.23 172.73 5070.58 172.88 5070.82 172.98 5071.03 173.64 5073 173.86 5073.13 177.6 5073.17 177.82 5073.17 178.09 5073.2 178.46 5073.24 178.69 5073.26 179.1 5073.31 179.57 5073.36 179.66 5073.37 180.11 5073.41 180.44 5073.44 180.87 5073.49 181.13 5073.51 181.31 5073.53 182.08 5073.59 182.18 5073.59 182.47 5073.61 183.06 5073.65 183.15 5073.66 183.28 5073.66 183.93 5073.7 184.16 5073.71 184.49 5073.73 184.8 5073.74 185.18 5073.76 185.67 5073.78 185.7 5073.77 186.19 5073.79 186.55 5073.8 186.9 5073.81 187.2 5073.81 187.42 5073.82 188.11 5073.83 188.29 5073.83 188.77 5073.84 189.32 5073.84 190.04 5073.85 190.52 5073.85 190.91 5073.86 191.25 5073.86 191.73 5073.87 191.78 5073.87 192.27 5073.88 192.66 5073.89 192.94 5073.89 193.28 5073.9 193.53 5073.91 194.14 5073.92 194.29 5073.93 194.4 5073.93 195.07 5073.96 195.27 5073.97 195.35 5073.97 196.15 5074.01 196.32 5074.02 196.56 5074.03 197.02 5074.05 197.33 5074.07 197.76 5074.08 197.89 5074.1 198.34 5074.11 198.76 5074.14 198.97 5074.14 199.36 5074.16 199.64 5074.18 200.18 5074.2 200.37 5074.21 200.51 5074.22 201.37 5074.25 201.38 5074.25 202.25 5074.29 202.4 5074.3 202.59 5074.3 203.13 5074.33 203.41 5074.34 203.8 5074.35 204 5074.36 204.42 5074.37 204.87 5074.38 205 5074.38 205.43 5074.39 206.21 5074.39 206.45 5074.4 206.97 5074.4 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 128.16 .045 129.69 .035 172.11 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 129.69 172.11 157.04 159.21 165.36 .3 .5 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 98 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 125.7 5076.82 T 189.2 206.97 5076.82 T Blocked Obstructions num= 1 Sta L Sta R Elev 50.1 97.7 5081.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1163 INPUT Description: Station Elevation Data num= 385 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 70.82 5075 72.96 5074 101.66 5074 106.05 5074 107.12 5073.98 121.73 5073.62 126.51 5073.51 132.42 5073.37 132.42 5072.39 132.72 5072.39 132.84 5072.36 133.6 5072.12 133.72 5072.08 133.85 5072.04 134.6 5071.81 134.72 5071.77 134.85 5071.73 135.6 5071.49 135.72 5071.45 135.85 5071.41 136.59 5071.18 136.72 5071.14 136.86 5071.1 137.59 5070.87 137.72 5070.83 137.86 5070.79 138.58 5070.56 138.72 5070.52 138.87 5070.47 139.58 5070.25 139.72 5070.2 139.87 5070.16 140.57 5069.94 140.72 5069.89 140.88 5069.84 141.57 5069.63 141.72 5069.58 141.88 5069.53 142.57 5069.32 142.72 5069.27 142.88 5069.22 143.56 5069.01 143.72 5068.96 143.89 5068.91 144.56 5068.7 144.72 5068.65 144.89 5068.6 145.55 5068.39 145.72 5068.34 145.9 5068.29 146.55 5068.08 146.72 5068.03 146.9 5067.98 147.54 5067.78 147.72 5067.73 147.91 5067.67 148.54 5067.49 148.72 5067.44 148.91 5067.38 149.54 5067.2 149.72 5067.15 149.91 5067.09 150.53 5066.91 150.72 5066.86 150.92 5066.8 151.53 5066.63 151.72 5066.57 151.92 5066.51 152.52 5066.34 152.72 5066.28 152.93 5066.22 153.52 5066.05 153.72 5065.99 153.93 5065.92 154.51 5065.76 154.72 5065.69 154.94 5065.61 155.51 5065.45 155.72 5065.37 155.94 5065.3 156.51 5065.09 156.72 5065.02 156.94 5064.95 157.5 5064.78 157.72 5064.71 157.95 5064.69 158.5 5064.64 158.72 5064.62 158.95 5064.63 159.49 5064.64 159.72 5064.65 159.96 5064.66 160.49 5064.67 160.72 5064.68 160.96 5064.68 161.49 5064.7 161.72 5064.7 161.96 5064.71 162.48 5064.72 162.72 5064.73 162.97 5064.67 163.48 5064.55 163.72 5064.5 163.97 5064.4 164.47 5064.21 164.72 5064.12 164.98 5064.02 165.47 5063.83 165.72 5063.74 165.98 5063.64 166.46 5063.45 166.72 5063.36 166.99 5063.26 167.46 5063.08 167.72 5062.98 167.99 5062.87 168.46 5062.74 168.72 5062.64 169.45 5062.64 169.72 5062.63 171 5062.63 171.44 5062.62 172.72 5062.62 173.01 5062.61 174.72 5062.61 175.02 5062.6 176.42 5062.6 176.72 5062.59 178.03 5062.59 178.41 5062.58 180.04 5062.58 180.4 5062.57 181.72 5062.57 182.05 5062.56 183.72 5062.56 184.06 5062.55 185.38 5062.55 185.72 5062.54 187.38 5062.54 187.72 5062.53 189.08 5062.53 189.37 5062.52 190.72 5062.52 191.09 5062.51 192.72 5062.51 193.1 5062.5 194.35 5062.5 194.72 5062.49 196.34 5062.49 196.72 5062.48 198.12 5062.48 198.33 5062.47 199.72 5062.47 200.13 5062.46 200.72 5062.46 201.13 5062.45 201.72 5062.45 202.14 5062.44 203.14 5062.44 203.31 5062.43 204.3 5062.43 204.72 5062.42 205.3 5062.42 205.72 5062.41 206.3 5062.41 206.72 5062.4 207.72 5062.4 208.16 5062.39 208.72 5062.39 209.17 5062.38 209.72 5062.38 210.17 5062.37 211.17 5062.37 211.27 5062.36 212.27 5062.36 212.72 5062.35 213.27 5062.35 213.72 5062.34 214.26 5062.34 214.72 5062.33 215.19 5062.32 215.26 5062.31 215.72 5062.29 216.2 5062.27 216.25 5062.26 216.72 5062.24 217.2 5062.21 217.25 5062.21 217.72 5062.18 218.2 5062.16 218.24 5062.16 218.72 5062.13 219.21 5062.1 219.24 5062.1 219.72 5062.07 220.21 5062.05 220.24 5062.05 220.72 5062.02 221.22 5061.99 221.23 5061.99 221.72 5061.97 222.22 5061.93 222.23 5061.94 222.72 5061.91 223.22 5061.87 223.23 5061.87 223.72 5061.84 224.22 5061.81 224.23 5061.8 224.72 5061.77 225.21 5061.93 225.23 5061.94 225.72 5062.1 226.21 5062.27 226.24 5062.28 226.72 5062.44 227.21 5062.6 227.24 5062.61 227.72 5062.77 228.2 5062.93 228.25 5062.94 228.72 5063.1 229.2 5063.26 229.25 5063.28 229.72 5063.44 230.19 5063.59 230.26 5063.61 230.72 5063.77 231.19 5063.92 231.26 5063.95 231.72 5064.1 232.19 5064.25 232.26 5064.28 232.72 5064.43 233.18 5064.59 233.27 5064.62 233.72 5064.77 234.18 5064.92 234.27 5064.95 234.72 5065.1 235.17 5065.25 235.28 5065.28 235.72 5065.43 236.17 5065.58 236.28 5065.61 236.72 5065.76 237.16 5065.91 237.29 5065.95 237.72 5066.09 238.16 5066.24 238.29 5066.28 238.72 5066.42 239.16 5066.57 239.29 5066.61 239.72 5066.76 240.15 5066.9 240.3 5066.95 240.72 5067.09 241.15 5067.23 241.3 5067.28 242.14 5067.56 242.31 5067.61 242.72 5067.75 243.14 5067.89 243.31 5067.95 243.72 5068.08 244.13 5068.22 244.32 5068.28 244.72 5068.42 245.13 5068.55 245.32 5068.61 245.72 5068.75 246.13 5068.88 246.32 5068.95 246.95 5069.15 247.12 5069.21 247.33 5069.28 247.72 5069.41 248.12 5069.54 248.33 5069.61 248.72 5069.74 249.11 5069.87 249.34 5069.95 249.72 5070.08 250.11 5070.08 250.34 5070.09 250.72 5070.1 251.11 5070.1 251.35 5070.11 251.72 5070.12 252.1 5070.12 252.35 5070.13 252.72 5070.14 253.1 5070.14 253.35 5070.15 253.72 5070.16 254.09 5070.16 254.36 5070.17 254.72 5070.18 255.09 5070.3 255.36 5070.39 256.08 5070.63 256.37 5070.72 256.72 5070.84 257.08 5070.96 257.37 5071.06 257.72 5071.18 258.08 5071.29 258.38 5071.39 258.72 5071.51 259.07 5071.62 259.38 5071.73 259.72 5071.84 260.42 5071.84 265.22 5071.38 265.3 5071.38 265.49 5071.14 265.62 5070.97 265.8 5070.73 265.99 5070.49 266.12 5070.32 266.3 5070.09 266.49 5069.85 266.62 5069.68 266.8 5069.44 266.99 5069.2 267.12 5069.03 267.3 5068.8 267.49 5068.56 267.62 5068.39 267.8 5068.15 267.99 5067.91 268.12 5067.74 268.3 5067.5 268.49 5067.27 268.62 5067.1 268.8 5066.86 268.99 5066.74 269.12 5066.66 269.3 5066.54 269.49 5066.48 269.62 5066.44 269.8 5066.38 269.99 5066.32 270.12 5066.28 270.3 5066.22 270.49 5066.2 270.62 5066.18 270.8 5066.16 273.52 5066.16 279.13 5066.16 284.3 5066.16 284.49 5066.17 286.3 5066.17 286.49 5066.8 286.62 5067.21 286.8 5067.84 286.99 5068.79 287.12 5069.48 287.3 5070.44 287.49 5070.78 287.62 5071.04 287.8 5071.38 290.3 5071.38 290.49 5071.36 290.62 5071.31 290.8 5071.28 290.99 5071.34 291.12 5071.39 291.3 5071.45 291.49 5071.51 291.62 5071.55 291.8 5071.61 292.22 5071.61 292.22 5072.27 303.77 5072.5 328.47 5073 331.58 5073 335.8 5073.12 337.35 5073.15 337.45 5073.15 368.12 5073.74 402.96 5074 426.51 5074.7 436.77 5075 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 99 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 70.82 .02 101.66 .035 259.72 .045 265.3 .035 287.8 .045 292.22 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 265.3 287.8 171.15 171.15 171.15 .1 .3 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 132.42 5075 T 132.42 260.42 5071.84 T 369.5 436.77 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 992 INPUT Description: Floodway encroachments not set due to negative surcharge, Floodway is plotted on ineffective flow boundary. Station Elevation Data num= 429 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.24 14.75 5074 46.41 5074 48.36 5073.92 49.52 5073.87 53.4 5073.74 54.73 5073.69 60.46 5073.47 68.93 5073.14 72.94 5073.03 73.09 5073.02 74.04 5073 92.78 5073 145.39 5072.8 145.64 5072.8 146.64 5072.79 150.2 5072.76 150.2 5072.32 151.24 5072.32 151.64 5072.31 152.05 5072.31 152.23 5072.3 152.64 5072.3 153.05 5072.29 153.64 5072.29 154.06 5072.28 154.22 5072.28 154.64 5072.27 155.21 5072.27 155.64 5072.26 156.08 5072.25 156.64 5072.25 157.09 5072.24 157.19 5072.24 157.64 5072.23 158.19 5072.23 158.64 5072.22 159.1 5072.21 159.18 5072.21 159.64 5072.2 160.17 5072.2 160.64 5072.19 161.12 5072.18 161.64 5072.18 162.13 5072.17 162.15 5072.17 162.64 5072.16 163.15 5072.16 163.64 5072.15 164.14 5072.14 164.64 5072.14 165.13 5072.13 165.15 5072.13 165.64 5072.12 166.16 5072.12 166.64 5072.11 167.12 5072.1 167.64 5072.1 168.11 5072.09 168.17 5072.09 168.64 5072.08 169.18 5072.08 169.64 5072.07 170.09 5072.06 170.64 5072.06 171.08 5072.05 171.2 5072.05 171.64 5072.04 172.08 5072.04 172.2 5072.03 172.64 5072.03 173.07 5072 173.21 5072 173.64 5071.97 174.06 5071.94 174.22 5071.93 174.64 5071.9 175.05 5071.88 175.23 5071.87 175.64 5071.84 176.05 5071.81 176.24 5071.8 176.64 5071.77 177.04 5071.75 177.24 5071.73 177.64 5071.71 178.03 5071.68 178.25 5071.67 178.64 5071.64 179.02 5071.62 179.26 5071.6 179.64 5071.57 180.02 5071.55 180.27 5071.53 180.64 5071.51 181.01 5071.48 181.28 5071.47 181.64 5071.44 182 5071.42 182.28 5071.4 182.64 5071.38 182.99 5071.35 183.29 5071.33 183.64 5071.31 183.98 5071.29 184.3 5071.27 184.64 5071.24 184.98 5071.22 185.31 5071.2 185.64 5071.18 185.97 5071.16 186.32 5071.14 186.64 5071.12 186.96 5071.09 187.32 5071.07 187.64 5071.05 187.95 5071.03 188.33 5071 188.64 5070.98 188.95 5070.96 189.34 5070.93 189.64 5070.91 189.94 5070.88 190.35 5070.85 190.64 5070.83 190.93 5070.81 191.36 5070.78 191.64 5070.76 191.92 5070.74 192.36 5070.71 192.64 5070.69 192.91 5070.67 193.37 5070.64 193.64 5070.62 193.91 5070.6 194.38 5070.57 194.64 5070.55 194.9 5070.53 195.39 5070.5 195.64 5070.48 195.89 5070.47 196.4 5070.43 196.64 5070.42 196.88 5070.4 197.4 5070.36 197.64 5070.35 197.88 5070.33 198.41 5070.3 198.64 5070.28 198.87 5070.27 199.42 5070.23 199.64 5070.21 199.86 5070.2 200.43 5070.16 200.64 5070.15 200.85 5070.13 201.44 5070.09 201.64 5070.08 201.84 5070.06 202.44 5070.02 202.64 5070.01 202.84 5069.95 203.45 5069.76 203.64 5069.7 203.83 5069.64 204.46 5069.42 204.64 5069.35 204.82 5069.29 205.47 5069.07 205.64 5069.01 205.81 5068.95 206.47 5068.71 206.64 5068.66 206.81 5068.6 207.48 5068.36 207.64 5068.31 207.8 5068.25 208.49 5068.01 208.64 5067.96 208.79 5067.9 209.5 5067.66 209.64 5067.61 209.78 5067.56 210.51 5067.3 210.64 5067.26 210.77 5067.21 211.51 5066.95 211.64 5066.91 211.77 5066.86 212.52 5066.6 212.76 5066.52 213.53 5066.25 213.75 5066.17 214.54 5065.9 214.64 5065.86 214.74 5065.83 215.55 5065.55 215.64 5065.52 215.74 5065.49 216.55 5065.21 216.64 5065.18 216.73 5065.15 217.56 5064.86 217.64 5064.83 217.72 5064.81 218.57 5064.52 218.64 5064.49 218.71 5064.47 219.58 5064.17 219.64 5064.15 219.7 5064.13 220.59 5063.83 220.64 5063.81 220.7 5063.79 221.59 5063.48 221.64 5063.47 221.69 5063.45 222.6 5063.14 222.64 5063.13 222.68 5063.12 223.61 5062.81 223.67 5062.79 224.62 5062.47 224.64 5062.46 224.67 5062.46 225.63 5062.13 225.64 5062.13 225.66 5062.12 226.63 5061.8 226.64 5061.8 226.65 5061.79 227.64 5061.48 231.67 5061.48 232.6 5061.47 232.68 5061.47 233.6 5061.46 233.69 5061.46 234.59 5061.44 234.7 5061.44 235.58 5061.35 235.64 5061.35 235.71 5061.34 236.57 5061.22 236.64 5061.21 237.72 5061.21 238.56 5061.23 238.64 5061.23 238.73 5061.24 239.55 5061.3 239.64 5061.31 239.74 5061.32 240.54 5061.34 240.64 5061.35 240.75 5061.35 241.53 5061.39 241.64 5061.39 241.75 5061.4 242.53 5061.4 242.64 5061.41 242.76 5061.45 243.52 5061.7 243.64 5061.74 243.77 5061.78 244.51 5062.03 244.64 5062.07 244.78 5062.12 245.5 5062.36 245.64 5062.41 245.78 5062.45 246.5 5062.69 246.64 5062.74 246.79 5062.79 247.49 5063.03 247.64 5063.08 247.8 5063.14 248.48 5063.37 248.64 5063.42 248.81 5063.48 249.47 5063.71 249.64 5063.77 249.82 5063.82 250.46 5064.05 250.64 5064.11 250.82 5064.17 251.46 5064.38 251.64 5064.45 251.83 5064.51 252.45 5064.71 252.64 5064.78 252.84 5064.84 253.44 5065.04 253.64 5065.11 253.85 5065.18 254.43 5065.37 254.64 5065.44 254.86 5065.51 255.43 5065.7 255.64 5065.77 255.86 5065.85 256.42 5066.03 256.64 5066.11 256.87 5066.18 257.41 5066.36 257.64 5066.44 257.88 5066.52 258.4 5066.69 258.64 5066.77 258.89 5066.85 259.39 5067.02 259.64 5067.1 259.9 5067.18 260.39 5067.35 260.64 5067.43 260.9 5067.52 261.38 5067.68 261.64 5067.76 261.91 5067.85 262.37 5068.01 262.64 5068.1 262.92 5068.19 263.36 5068.34 263.64 5068.43 263.93 5068.52 264.36 5068.67 264.64 5068.76 264.94 5068.86 265.35 5069 265.64 5069.1 265.94 5069.2 266.34 5069.34 266.64 5069.44 266.95 5069.54 267.33 5069.67 267.64 5069.78 267.96 5069.78 268.32 5069.79 268.64 5069.8 268.97 5069.8 269.32 5069.81 269.64 5069.82 269.98 5069.82 270.64 5069.84 270.98 5069.84 271.3 5069.85 271.46 5069.85 271.64 5069.86 271.99 5069.86 272.29 5069.87 272.64 5069.88 273 5069.99 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 100 273.29 5070.09 273.64 5070.21 274.01 5070.33 274.28 5070.42 274.64 5070.54 275.02 5070.67 275.27 5070.75 275.64 5070.88 276.02 5071 276.26 5071.08 276.64 5071.21 277.03 5071.34 278.2 5071.34 280.58 5071.33 283 5071.5 285.72 5071.5 285.88 5070.72 286.07 5069.75 286.22 5068.97 286.38 5067.76 286.56 5066.34 286.72 5065.12 286.88 5064.7 287.06 5064.23 287.22 5063.8 289.4 5063.8 289.54 5063.81 299.72 5063.81 299.96 5064.57 299.99 5064.54 300.22 5065.3 300.46 5067.65 300.49 5068.06 300.72 5070.42 300.95 5070.79 300.99 5070.92 301.22 5071.3 302.22 5071.3 305 5071.3 305 5071.38 311.03 5071.48 320.93 5071.63 333.37 5072 337.01 5072.1 338.8 5072.15 344.95 5072.32 352.8 5072.54 355.52 5072.61 364.98 5072.85 366.14 5072.89 368.13 5072.94 370.7 5073 371.91 5073.06 373.89 5073.17 384.56 5073.76 388.6 5074 427.28 5074 430.6 5074.3 431.71 5074.3 432.11 5074.32 443.19 5074 471.73 5074 477.83 5074.12 478.96 5074.14 485.05 5074.24 487.6 5074.28 492.3 5074.35 512.11 5074.57 514.53 5074.64 515.6 5074.65 517.66 5074.67 518.72 5074.67 527.58 5074.92 527.96 5074.93 528.27 5074.93 529.13 5074.96 529.42 5074.96 531.11 5075 532.07 5075 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 92.78 .02 145.64 .035 271.46 .045 285.72 .035 301.22 .045 320.93 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 285.72 301.22 53.6 53.6 53.6 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 283 5071.32 T 319.9 532.07 5075 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 69.4 5079.07 406.8 532.07 5079.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 938 INPUT Description: Upstream of Taft Hill Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 101 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 260.05 283.45 118.64 118.64 118.64 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 883 INPUT Description: Taft Hill Rd Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 62 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 102 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Upstream Bridge Cross Section Data Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 103 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Coeff Contr. Expan. 260.05 283.45 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T Downstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 104 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Downstream Bridge Cross Section Data Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 105 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Coeff Contr. Expan. 174.7 221.7 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 5 13 FHWA Chart # 8 - flared wingwalls FHWA Scale # 3 - Wingwall flared 0 deg. (sides extended straight) Solution Criteria = Highest U.S. EG Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 106 Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 111 .015 .015 0 .2 1 Upstream Elevation = 5063.04 Centerline Station = 269.7 Downstream Elevation = 5056.21 Centerline Station = 197.45 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 820 INPUT Description: DS of Taft Hill/Gelnmoor Pond Inlet Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 107 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.7 221.7 210.06 216.71 197.42 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 603 INPUT Description: Station Elevation Data num= 278 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067.84 .87 5067.77 6.6 5067.37 10.51 5067.09 11.92 5067 12.71 5067 15.45 5067 15.73 5067 17.6 5067 21.29 5067 22.26 5067 25.44 5067 35.75 5066.85 58 5066.99 58.26 5067 58.37 5066.99 58.39 5066.99 58.41 5066.99 58.43 5066.99 59.18 5067 59.19 5067 59.64 5066.99 59.72 5066.99 60.38 5066.96 60.71 5066.93 61.97 5066.81 64.37 5066.62 70.74 5066 74.1 5065.42 76.14 5065 76.99 5064.79 80.17 5064 81.05 5063.8 85.62 5063 85.77 5062.97 85.88 5062.96 85.91 5062.95 86.39 5062.87 90.31 5062.21 91.25 5062 94.41 5061.24 95.55 5061 97.2 5060.63 100.34 5060 101.12 5059.83 101.22 5059.8 104.59 5059 106.62 5058.61 109.32 5058.05 109.38 5058.04 109.4 5058.04 109.59 5058 113.99 5057.29 114.63 5057.18 115.61 5057 122.71 5056.1 123.38 5056 127.93 5055.68 137.63 5055 149.17 5054.36 154.02 5054.09 155.7 5054 166.93 5054 171.18 5054 174.24 5054.19 179.2 5054.48 183.81 5054.75 188.36 5055 192.04 5055 198.38 5055 201.38 5055 206.35 5055 207.77 5055 213.87 5055 225.02 5055 225.26 5055 225.56 5055 225.98 5055 232.34 5055 236.83 5055 243.36 5055 246.1 5055 249.34 5055 250.48 5055 253.02 5055 253.37 5055 253.54 5055 256.86 5055 258.7 5055 260.97 5055 263.14 5055 263.38 5055 263.47 5055 267.54 5055 267.56 5055 270.52 5055 270.53 5055 270.62 5055 273.28 5055.13 273.58 5055.16 274.37 5055.22 277.62 5055.44 280.96 5055.73 282.16 5055.83 283.23 5055.91 283.47 5055.93 284.72 5056 287.34 5056.12 287.52 5056.1 289.53 5056.15 292.64 5056.18 293.3 5056.14 297.57 5056.1 301.56 5056 302.08 5055.98 302.14 5055.98 302.25 5055.98 304.86 5055.86 305.35 5055.84 308.6 5055.68 310.38 5055.63 312.76 5055.5 316.57 5055.26 318.32 5055.16 320.63 5055 321.22 5054.98 321.38 5054.97 321.67 5054.96 328.94 5054.7 330.36 5054.65 334.86 5054.47 339.59 5054.3 341.74 5054.23 343.22 5054.17 346.97 5054 350.92 5054 351.86 5054 357.52 5054 368.61 5054 370.69 5054 376.53 5054 376.93 5054 379.47 5054 381.35 5054 387.51 5054.55 391.27 5054.89 392.46 5055 400.24 5055.81 402.14 5056 407.61 5056.79 408.83 5057 411.03 5057.53 412.87 5058 415.51 5058.75 416.46 5059 418.91 5059.65 420.22 5060 421.54 5060.3 424.65 5061 428.66 5061.4 435.75 5062 439.49 5062.4 443.34 5063 446.84 5063.8 447.69 5064 447.95 5064.1 450.31 5065 451.8 5065.51 453.28 5066 455.94 5066.75 456.8 5067 459.81 5067 462.46 5067 465.25 5066.1 465.56 5066 465.77 5066 470.13 5066 472.09 5066.12 473.08 5066.16 474.72 5066.23 480.68 5066.55 482.16 5066.64 486.53 5066.78 490.27 5066.9 492.64 5066.96 492.76 5066.97 492.8 5066.97 495.24 5067 495.66 5067 498.27 5067 499.98 5067.02 500.09 5067.02 502.52 5067.04 506.12 5067.09 506.26 5067.09 510.26 5067.15 510.61 5067.16 514.5 5067.17 514.98 5067.17 517.5 5067.17 518.97 5067.18 520.23 5067.18 523.74 5067.19 525.08 5067.22 525.76 5067.22 528.61 5067.22 529.32 5067.24 530.06 5067.24 533.39 5067.23 534.75 5067.27 538.16 5067.26 538.75 5067.27 540.12 5067.27 540.74 5067.27 543.57 5067.27 545.61 5067.25 546.47 5067.24 550.36 5067.17 550.56 5067.16 553.23 5067.14 554.01 5067.11 557.31 5067.12 557.4 5067.12 557.64 5067.11 557.97 5067.11 561.71 5067.09 561.95 5067.09 563.04 5067.08 563.22 5067.08 565.89 5067.07 566.16 5067.07 569.01 5067.06 569.45 5067.06 570.86 5067.06 574.73 5067.05 575 5067.06 575.63 5067.06 577.93 5067.04 582.2 5067.01 582.24 5067.01 584.74 5067.01 586.93 5067 586.94 5067 591.87 5067 591.95 5067 596.26 5066.93 596.32 5066.93 596.36 5066.94 601.74 5066.8 604.82 5067 605.27 5067 605.73 5067 605.78 5067 609.5 5067 611.45 5066.76 627.63 5066.78 629.49 5066.83 632.38 5066.9 632.5 5066.91 632.56 5066.91 633.34 5066.92 637.96 5066.97 637.97 5066.98 639.05 5066.98 639.06 5066.98 639.84 5067 643.18 5067 644.57 5067 645.41 5067 647.22 5067 651.93 5067 658.69 5067 660.77 5067 662.39 5067 664.03 5067.07 664.78 5067.1 671.32 5067.38 672.38 5067.43 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 10.51 .02 60.71 .045 97.2 .045 424.65 .045 472.09 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 97.2 424.65 229.63 358.13 197.25 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 504.8 672.38 5067.84 F CROSS SECTION Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 108 RIVER: Plum Channel REACH: Ponder to DS Lim RS: 245 INPUT Description: Station Elevation Data num= 233 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067 .15 5067 .29 5067 .61 5067 .77 5067 12.47 5066.21 15.19 5066 19.8 5065.47 23.69 5065 25.69 5064.26 25.97 5064.16 26.49 5064 27.42 5063.72 29.72 5063 31 5062.65 33.38 5062 34.92 5061.54 36.74 5061 38.62 5060.44 39.33 5060.26 40.37 5060 42.91 5059.41 44.24 5059 48.17 5058.16 48.54 5058.09 49.02 5058 53.15 5057.41 54.29 5057.28 56.11 5057 58.55 5056.86 61.61 5056.72 64.32 5056.67 66.06 5056.62 67.36 5056.61 68.89 5056.6 69.27 5056.59 71.33 5056.53 73.81 5056.52 74.22 5056.5 75.97 5056.53 76.71 5056.49 78.56 5056.42 79.93 5056.43 83.06 5056.3 84.2 5056.26 85.8 5056.21 86.34 5056.19 86.44 5056.18 87.66 5056.18 88.15 5056.18 88.63 5056.18 91.77 5056.24 93.94 5056.25 94.93 5056.25 97.66 5056.13 97.97 5056.13 101.03 5056 101.62 5055.99 101.66 5055.98 105.26 5055.94 105.43 5055.94 109.34 5055.92 109.56 5055.92 111.96 5055.93 112.02 5055.93 112.15 5055.93 114.76 5055.94 115.03 5055.94 117.55 5055.94 118.81 5055.95 118.99 5055.95 122.64 5055.98 123.78 5056 123.96 5056 126.55 5056.08 126.72 5056.08 129.03 5056.1 129.4 5056.11 132.68 5056.09 132.89 5056.09 133.09 5056.1 137.13 5056.18 137.88 5056.19 138.42 5056.21 141.55 5056.33 142.48 5056.36 143.12 5056.36 144.54 5056.39 145.57 5056.37 147.6 5056.37 148.5 5056.37 150.65 5056.37 151.81 5056.39 153.77 5056.44 156.11 5056.46 156.69 5056.48 157.73 5056.5 158.35 5056.51 160.38 5056.56 162.03 5056.6 162.56 5056.63 165.63 5056.67 167.03 5056.74 168.71 5056.76 169.39 5056.79 171.84 5056.83 172.25 5056.84 174.9 5056.91 177.54 5057 178.03 5057.02 178.21 5057.03 183 5057.25 183.36 5057.27 183.7 5057.29 183.77 5057.29 185.79 5057.42 187.38 5057.45 189.19 5057.42 190.6 5057.4 193.47 5057.24 193.97 5057.24 195.79 5057.06 196.39 5057.02 196.47 5057.02 196.64 5057 201.24 5056.67 202.53 5056.55 204.1 5056.45 206.37 5056.23 207.14 5056.19 208.75 5056 209.47 5055.95 212.18 5055.81 214.24 5055.77 215.4 5055.72 217.29 5055.72 220.02 5055.73 220.52 5055.73 222.63 5055.74 223.83 5055.75 226.63 5055.75 227.79 5055.76 229.74 5055.77 230.19 5055.77 233.01 5055.83 233.68 5055.85 236.67 5055.92 240.01 5056 240.26 5056.01 243.54 5056.15 244.72 5056.2 245.69 5056.24 245.84 5056.25 246.01 5056.26 248.01 5056.37 248.74 5056.4 250.65 5056.52 253.22 5056.66 254.25 5056.73 255.42 5056.79 256.26 5056.83 256.58 5056.86 258.86 5057 261.16 5057.21 262.37 5057.36 264.04 5057.57 264.71 5057.7 266.94 5058 267.77 5058.1 268.02 5058.13 268.57 5058.21 271.22 5058.58 271.7 5058.65 274.03 5059 277.32 5059 278.4 5059 285.44 5059 290.31 5058.28 292.11 5058 292.49 5057.91 292.62 5057.88 295.57 5057.27 296.89 5057.07 297.4 5057 301.29 5056.37 301.79 5056.32 302.05 5056.26 302.96 5056.21 305.26 5056.02 305.36 5056 306.17 5055.81 309.27 5055 309.81 5054.87 310.3 5054.74 311.18 5054.59 311.81 5054.51 313.09 5054.46 313.76 5054.46 314.39 5054.46 316.47 5054.44 318.18 5054.46 318.34 5054.46 318.64 5054.5 319.92 5054.75 320.21 5054.83 320.67 5055 321.52 5055.23 322.69 5055.5 323.88 5055.83 324.77 5056 327.54 5056.52 328.34 5056.7 329.45 5057 331.64 5057.42 336.35 5058 338.53 5058.18 346.32 5059 348.76 5059.65 350.04 5060 351.17 5060.33 353.49 5061 355.53 5061.62 356.68 5062 357.45 5062.25 359.75 5063 360.44 5063.22 362.88 5064 366.1 5064.94 366.29 5065 366.72 5065.12 369.68 5066 372.45 5066.82 373.02 5067 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 23.69 .045 366.1 .045 Bank Sta: Left Right Coeff Contr. Expan. 23.69 366.1 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 148.21 5067 T CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 4277 INPUT Description: Upstream End of Rocky Road Culvert Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 109 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 461.8 461.8 461.8 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CULVERT RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3983 INPUT Description: Rocky Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 458 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 639.56 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 110 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Coeff Contr. Expan. 317.81 398.05 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 649.21 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 111 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Coeff Contr. Expan. 209.07 305.59 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 459 .015 .015 0 .5 1 Number of Barrels = 2 Upstream Elevation = 5099.56 Centerline Stations Sta. Sta. 349.1 354.6 Downstream Elevation = 5093.68 Centerline Stations Sta. Sta. 263.7 266.9 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 112 CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3816.998 INPUT Description: Dummy Xsec at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 113 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T SUMMARY OF MANNING'S N VALUES River:Gallup Rd Cul Reach River Sta. n1 n2 n3 n4 n5 n6 Gallup Rd Cul 2999 .045 .045 .045 .02 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .045 .02 .045 .045 .045 .045 River:Plum Channel Reach River Sta. n1 n2 n3 n4 n5 n6 n7 n8 US Limit-Rocky 5510 .045 .045 .045 US Limit-Rocky 5491 .02 .03 .045 US Limit-Rocky 5444 .03 .045 .03 US Limit-Rocky 5415 .02 .03 .045 .03 .02 US Limit-Rocky 5347 .02 .03 .045 .03 .02 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 .02 .03 .045 .03 .02 .03 .02 US Limit-Rocky 5010 .02 .03 .045 .02 US Limit-Rocky 4872 .02 .03 .045 .02 US Limit-Rocky 4716 .02 .03 .045 .02 US Limit-Rocky 4675 .02 .03 .045 .02 US Limit-Rocky 4593 .02 .045 .013 .045 US Limit-Rocky 4438 .045 .02 .045 .045 .013 .045 .045 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .045 .02 .045 .045 .045 .02 .045 .045 US Limit-Rocky 4324 .045 .02 .045 .045 .02 .045 .045 US Limit-Rocky 4277.999 .045 .02 .045 .045 .045 Rocky to Pear 4277 .045 .02 .045 .045 .045 Rocky to Pear 4192 .045 .02 .045 .045 .045 Rocky to Pear 4120 .02 .02 .02 Rocky to Pear 4036 .045 .045 .045 Rocky to Pear 3993 .045 .045 .045 Rocky to Pear 3922 .045 .045 .045 Rocky to Pear 3876 .045 .045 .045 Rocky to Pear 3855 .02 .02 .02 Rocky to Pear 3816.999 .045 .045 .045 Pear to Gallup 3816 .045 .045 .045 Pear to Gallup 3774 .045 .045 .045 Pear to Gallup 3691 .045 .045 .045 Pear to Gallup 3623 .045 .045 .045 Pear to Gallup 3587 .045 .045 .045 Pear to Gallup 3544 .045 .045 .045 Pear to Gallup 3494 .045 .045 .045 .02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .045 .045 .045 Pear to Gallup 3393 .045 .045 .045 Pear to Gallup 3306 .045 .045 .045 Pear to Gallup 3228 .045 .045 .045 Pear to Gallup 3185 .045 .045 .045 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .045 .045 .045 .02 Pear to Gallup 3077 .045 .045 .045 Pear to Gallup 2999.999 .045 .045 .045 .02 Gallup to Ponder 2999 .045 .045 .045 .02 Gallup to Ponder 2910 .02 .045 .045 .045 .02 Gallup to Ponder 2830 .02 .02 .02 Gallup to Ponder 2753 .045 .045 .045 .02 .045 Gallup to Ponder 2660.999 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2661 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2570 .02 .045 .045 .045 Ponder to DS Lim 2525 .02 .045 .045 .02 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .045 .045 .045 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .02 .045 .045 .035 .045 .045 .02 .04 Ponder to DS Lim 2205 .045 .035 .045 Ponder to DS Lim 2095 .045 .035 .045 Ponder to DS Lim 2041 .04 .045 .035 .04 .02 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 114 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .02 .045 .035 .045 .02 Ponder to DS Lim 1920 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1813 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1763 .045 .045 .035 .045 .02 Ponder to DS Lim 1693 .02 .02 .045 .045 .02 .045 .045 .02 Ponder to DS Lim 1646 .02 .02 .045 .035 .045 .02 .045 .045 Ponder to DS Lim 1443 .045 .045 .035 .045 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .045 .045 .035 .045 .045 Ponder to DS Lim 1323 .045 .045 .035 .045 Ponder to DS Lim 1163 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 992 .045 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 938 .045 .02 .035 .035 .045 .02 .04 .02 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .02 .045 .045 .02 Ponder to DS Lim 603 .045 .02 .045 .045 .045 .02 Ponder to DS Lim 245 .045 .045 .045 River:Rocky Road Cul Reach River Sta. n1 n2 n3 n4 n5 Rocky Road Cul 4277 .045 .02 .045 .045 .045 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .045 .045 .045 SUMMARY OF REACH LENGTHS River: Gallup Rd Cul Reach River Sta. Left Channel Right Gallup Rd Cul 2999 337 337 337 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 0 0 0 River: Plum Channel Reach River Sta. Left Channel Right US Limit-Rocky 5510 18.59 18.92 19.88 US Limit-Rocky 5491 46.85 45.11 45.21 US Limit-Rocky 5444 27.11 26.81 27.44 US Limit-Rocky 5415 64.87 63.49 63.3 US Limit-Rocky 5347 152.45 152.45 152.43 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 178.44 179.04 180.57 US Limit-Rocky 5010 153.8 148.16 206.41 US Limit-Rocky 4872 126.81 139.11 147.73 US Limit-Rocky 4716 64.78 32.11 202.74 US Limit-Rocky 4675 82.77 80.48 79.9 US Limit-Rocky 4593 141.24 154.79 157.87 US Limit-Rocky 4438 76.68 71.67 69.38 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 56.62 42.27 36.4 US Limit-Rocky 4324 47.82 47.06 47.68 US Limit-Rocky 4277.999 0 0 0 Rocky to Pear 4277 84.27 85.46 88.35 Rocky to Pear 4192 72.02 72.18 72.61 Rocky to Pear 4120 83.24 83.19 82.57 Rocky to Pear 4036 42.92 43.57 42.87 Rocky to Pear 3993 70.89 70.92 70.72 Rocky to Pear 3922 45.19 45.68 46.06 Rocky to Pear 3876 21.05 21.11 21.18 Rocky to Pear 3855 39.81 39.69 39.56 Rocky to Pear 3816.999 0 0 0 Pear to Gallup 3816 41.8 41.81 41.88 Pear to Gallup 3774 83.11 83.09 83.2 Pear to Gallup 3691 68.36 68.01 68.26 Pear to Gallup 3623 35.87 35.46 35.45 Pear to Gallup 3587 43.81 43.37 42.62 Pear to Gallup 3544 50.2 50.15 50.27 Pear to Gallup 3494 58.01 58 58.02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 42.85 42.85 42.97 Pear to Gallup 3393 86.79 86.64 86.67 Pear to Gallup 3306 78.52 78.47 78.54 Pear to Gallup 3228 42.42 42.74 43.22 Pear to Gallup 3185 68.32 68.13 67.96 Pear to Gallup 3183 Culvert Pear to Gallup 3117 39.61 39.51 39.36 Pear to Gallup 3077 78.12 78.35 78.7 Pear to Gallup 2999.999 0 0 0 Gallup to Ponder 2999 88.53 88.52 89.01 Gallup to Ponder 2910 80.33 80.48 80.74 Gallup to Ponder 2830 76.96 77.14 78.56 Gallup to Ponder 2753 93.06 92.82 92.02 Gallup to Ponder 2660.999 0 0 0 Ponder to DS Lim 2661 90.24 90.04 91.11 Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 115 Ponder to DS Lim 2570 45.03 44.69 44.7 Ponder to DS Lim 2525 52.53 51.73 51.92 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 198.51 198.51 198.51 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 69.19 69.19 69.19 Ponder to DS Lim 2205 109.79 109.79 109.79 Ponder to DS Lim 2095 45.39 45.39 45.39 Ponder to DS Lim 2041 85.46 85.46 85.46 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 43.42 43.42 43.42 Ponder to DS Lim 1920 106.46 106.46 106.46 Ponder to DS Lim 1813 50.94 50.94 50.94 Ponder to DS Lim 1763 67.76 67.76 67.76 Ponder to DS Lim 1693 29.72 47.24 62.99 Ponder to DS Lim 1646 188.33 203.92 212.37 Ponder to DS Lim 1443 16.12 16.32 16.05 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 100.77 102.89 101.09 Ponder to DS Lim 1323 157.04 159.21 165.36 Ponder to DS Lim 1163 171.15 171.15 171.15 Ponder to DS Lim 992 53.6 53.6 53.6 Ponder to DS Lim 938 118.64 118.64 118.64 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 210.06 216.71 197.42 Ponder to DS Lim 603 229.63 358.13 197.25 Ponder to DS Lim 245 River: Rocky Road Cul Reach River Sta. Left Channel Right Rocky Road Cul 4277 461.8 461.8 461.8 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 0 0 0 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: Gallup Rd Cul Reach River Sta. Contr. Expan. Gallup Rd Cul 2999 .3 .5 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .3 .5 River: Plum Channel Reach River Sta. Contr. Expan. US Limit-Rocky 5510 .1 .3 US Limit-Rocky 5491 .1 .3 US Limit-Rocky 5444 .1 .3 US Limit-Rocky 5415 .1 .3 US Limit-Rocky 5347 .1 .3 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 .1 .3 US Limit-Rocky 5010 .1 .3 US Limit-Rocky 4872 .1 .3 US Limit-Rocky 4716 .1 .3 US Limit-Rocky 4675 .1 .3 US Limit-Rocky 4593 .3 .5 US Limit-Rocky 4438 .3 .5 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .3 .5 US Limit-Rocky 4324 .3 .5 US Limit-Rocky 4277.999 .3 .5 Rocky to Pear 4277 .1 .3 Rocky to Pear 4192 .1 .3 Rocky to Pear 4120 .1 .3 Rocky to Pear 4036 .1 .3 Rocky to Pear 3993 .1 .3 Rocky to Pear 3922 .1 .3 Rocky to Pear 3876 .1 .3 Rocky to Pear 3855 .3 .5 Rocky to Pear 3816.999 .3 .5 Pear to Gallup 3816 .3 .5 Pear to Gallup 3774 .1 .3 Pear to Gallup 3691 .1 .3 Pear to Gallup 3623 .1 .3 Pear to Gallup 3587 .1 .3 Pear to Gallup 3544 .3 .5 Pear to Gallup 3494 .3 .5 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .3 .5 Pear to Gallup 3393 .3 .5 Pear to Gallup 3306 .1 .3 Pear to Gallup 3228 .3 .5 Pear to Gallup 3185 .3 .5 Pear to Gallup 3183 Culvert Polestar Village – Proposed Condition Model Report October 25, 2022 HEC-RAS 5.0.3 Page 116 Pear to Gallup 3117 .3 .5 Pear to Gallup 3077 .3 .5 Pear to Gallup 2999.999 .3 .5 Gallup to Ponder 2999 .3 .5 Gallup to Ponder 2910 .1 .3 Gallup to Ponder 2830 .1 .3 Gallup to Ponder 2753 .1 .3 Gallup to Ponder 2660.999 .3 .5 Ponder to DS Lim 2661 .3 .5 Ponder to DS Lim 2570 .3 .5 Ponder to DS Lim 2525 .3 .5 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .3 .5 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .1 .3 Ponder to DS Lim 2205 .1 .3 Ponder to DS Lim 2095 .3 .5 Ponder to DS Lim 2041 .3 .5 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .3 .5 Ponder to DS Lim 1920 .3 .5 Ponder to DS Lim 1813 .1 .3 Ponder to DS Lim 1763 .1 .3 Ponder to DS Lim 1693 .1 .3 Ponder to DS Lim 1646 .3 .5 Ponder to DS Lim 1443 .3 .5 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .3 .5 Ponder to DS Lim 1323 .3 .5 Ponder to DS Lim 1163 .1 .3 Ponder to DS Lim 992 .3 .5 Ponder to DS Lim 938 .3 .5 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .3 .5 Ponder to DS Lim 603 .3 .5 Ponder to DS Lim 245 .1 .3 River: Rocky Road Cul Reach River Sta. Contr. Expan. Rocky Road Cul 4277 .3 .5 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .3 .5 APPENDIX F HYDRAULIC MODELS – PROPOSED FLOODWAY MODEL HEC-RAS Plan: FW River: Plum Channel Reach: US Limit-Rocky Reach River Sta Profile Q Total Min Ch El W.S. Elev Crit W.S.E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs)(ft)(ft)(ft)(ft)(ft/ft)(ft/s)(sq ft)(ft) US Limit-Rocky 5510 100-year 241.00 5114.83 5115.49 5115.30 5115.59 0.011348 2.54 94.74 153.95 0.57 US Limit-Rocky 5510 FW 241.00 5114.84 5115.98 5115.73 5116.26 0.014656 4.23 56.95 50.00 0.70 US Limit-Rocky 5491 100-year 241.00 5114.49 5115.26 5115.11 5115.36 0.012617 2.50 97.15 184.70 0.59 US Limit-Rocky 5491 FW 241.00 5114.50 5115.75 5115.45 5116.00 0.012588 4.04 59.64 50.00 0.65 US Limit-Rocky 5444 100-year 241.00 5113.66 5114.22 5114.22 5114.44 0.036061 3.75 64.28 168.43 0.97 US Limit-Rocky 5444 FW 241.00 5113.66 5114.64 5114.64 5115.12 0.032015 5.54 43.50 46.00 1.00 US Limit-Rocky 5415 100-year 241.00 5107.00 5112.15 5111.56 5112.21 0.003132 1.96 122.82 110.98 0.33 US Limit-Rocky 5415 FW 241.00 5107.00 5112.62 5111.81 5112.71 0.003745 2.48 97.03 60.00 0.34 US Limit-Rocky 5347 100-year 241.00 5107.00 5111.65 5111.52 5111.81 0.017216 3.19 75.51 118.26 0.70 US Limit-Rocky 5347 FW 241.00 5107.01 5112.02 5111.81 5112.26 0.017088 3.94 61.11 60.00 0.69 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 100-year 241.00 5105.95 5109.84 5107.53 5109.86 0.000277 0.93 258.19 116.27 0.11 US Limit-Rocky 5190 FW 241.00 5105.95 5110.32 5107.54 5110.33 0.000188 0.97 247.75 74.00 0.09 US Limit-Rocky 5010 100-year 241.00 5105.06 5109.84 5106.48 5109.84 0.000040 0.46 606.68 314.70 0.04 US Limit-Rocky 5010 FW 241.00 5105.06 5110.30 5106.47 5110.31 0.000076 0.73 330.41 74.00 0.06 US Limit-Rocky 4872 100-year 330.00 5103.65 5109.84 5104.77 5109.84 0.000007 0.23 1421.31 343.74 0.02 US Limit-Rocky 4872 FW 330.00 5103.65 5110.29 5104.88 5110.30 0.000061 0.79 418.37 66.00 0.06 US Limit-Rocky 4716 100-year 330.00 5102.30 5109.83 5108.33 5109.83 0.000124 0.54 614.51 384.60 0.07 US Limit-Rocky 4716 FW 330.00 5102.30 5110.09 5109.14 5110.26 0.005206 3.29 100.31 48.00 0.40 US Limit-Rocky 4675 100-year 330.00 5107.97 5109.21 5109.21 5109.76 0.028324 5.95 55.45 131.11 0.99 US Limit-Rocky 4675 FW 330.00 5107.97 5109.71 5109.23 5110.02 0.009748 4.48 73.58 42.80 0.60 US Limit-Rocky 4593 100-year 330.00 5103.85 5106.89 5106.44 5107.07 0.006001 3.56 102.48 185.08 0.49 US Limit-Rocky 4593 FW 330.00 5104.02 5107.37 5107.37 5108.61 0.033256 8.94 36.89 14.80 1.00 US Limit-Rocky 4438 100-year 330.00 5101.77 5106.11 5105.27 5106.25 0.004085 2.99 113.20 513.27 0.40 US Limit-Rocky 4438 FW 330.00 5101.77 5106.22 5105.24 5106.36 0.004105 3.06 107.79 59.22 0.40 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 100-year 330.00 5100.26 5104.43 5103.47 5104.73 0.001367 4.49 83.19 96.07 0.53 US Limit-Rocky 4367 FW 330.00 5100.26 5104.43 5103.47 5104.74 0.001387 4.52 79.92 61.19 0.53 US Limit-Rocky 4324 100-year 330.00 5100.00 5104.54 5101.81 5104.57 0.000217 1.83 236.77 244.93 0.16 US Limit-Rocky 4324 FW 330.00 5100.00 5104.53 5101.81 5104.58 0.000296 2.13 206.22 52.30 0.18 US Limit-Rocky 4277.999 100-year 214.00 5099.51 5104.53 5102.39 5104.56 0.000579 1.70 167.90 386.44 0.16 US Limit-Rocky 4277.999 FW 214.00 5099.51 5104.53 5102.39 5104.56 0.000579 1.70 167.90 386.44 0.16 0 100 200 300 400 500 600 5114 5115 5116 5117 5118 5119 5120 5121 5122 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5510 New XS - U/S Limit Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment .045 .045 .045 0 100 200 300 400 500 600 5114 5115 5116 5117 5118 5119 5120 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5491 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Bank Sta Encroachment . 0 2 . 0 3 .045 .045 .045 0 100 200 300 400 500 600 5112 5114 5116 5118 5120 5122 5124 5126 5128 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5444 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment .03 .045 .03 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5415 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment .03 .045 .03 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5347 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 2 .03 .045 .03 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 5130 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5285.58 Culv Proposed Road Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 2 .03 .045 .03 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5285.58 Culv Proposed Road Station (ft)Elevation (ft)Legend EG FW WS FW Ground Bank Sta Encroachment . 0 2 .03 .045 . 0 2 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5190 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Bank Sta Encroachment . 0 2 .03 .045 . 0 2 0 100 200 300 400 500 600 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 5010 Effective XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Bank Sta Encroachment . 0 2 .03 .045 . 0 2 0 100 200 300 400 500 600 5100 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4872 Effective XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Bank Sta Encroachment . 0 2 .03 .045 .02 0 100 200 300 400 500 600 5100 5105 5110 5115 5120 5125 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4716 New XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 2 .03 .045 .02 0 100 200 300 400 500 600 5107.5 5108.0 5108.5 5109.0 5109.5 5110.0 5110.5 5111.0 5111.5 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4675 Effective XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 2 .03 .045 .02 0 100 200 300 400 500 600 5103 5104 5105 5106 5107 5108 5109 5110 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4593 Effective XS Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 2 .045 . 0 4 5 .045 0 200 400 600 800 1000 5101 5102 5103 5104 5105 5106 5107 5108 5109 COFC2013.08 Plum Hydraulic Model FW Plan: CLOMR_Floodway 10/25/2022 River = Plum Channel Reach = US Limit-Rocky RS = 4438 Effective XS. Station (ft)Elevation (ft)Legend EG FW WS FW Ground Ineff Bank Sta Encroachment . 0 4 5 .02 .045 .045 .045 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 1 HEC-RAS HEC-RAS 5.0.3 September 2016 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: COFC2013.08 Plum Hydraulic Model FW Project File : PlumCreekFW.prj Run Date and Time: 10/25/2022 9:44:57 PM Project in English units Project Description: Plum Floodplain and Floodway Model Date:03/2014 Canal Importation Basin Master Drainage Plan Update Anderson Consulting Engineers Inc. Project No. COCF2013.08 Modeled using HEC-RAS Version 4.1.0 Notes: 1. Originally modeled by ACE in 2002 2. Discharges are defined using EPA SWMM 3. Base Topography: City 2013 1-foot topography 4. Supplemental Spot Elevations Provided by 5. As Built spot elevations provided by COFC 6. Datum Adjustment From NGVD29 to NAVD88 is +3.07 ft 7. Where floodway encroachements are not defined or equal to zero floodway equals floodplain CRS Info=<SpatialReference> <CoordinateSystem Code="6430" Unit="US_survey_Foot" AcadCode="" /> <Registration OffsetX="0" OffsetY="0" OffsetZ="0" ScaleX="1" ScaleY="1" ScaleZ="1" /></SpatialReference> PLAN DATA Plan Title: CLOMR_Floodway Plan File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreekFW.p04 Geometry Title: CLOMR_Proposed Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreekFW.g04 Flow Title : Plum 10- &100-year Discharge FW Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreekFW.f02 Plan Description: Proposed Conditions Model Polestar CLOMR JR Engineering, October 2022 Plan Summary Information: Number of: Cross Sections = 71 Multiple Openings = 0 Culverts = 10 Inline Structures = 0 Bridges = 1 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed at all cross sections Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow Encroachment Data Equal Conveyance = True Left Offset = 0 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 2 Right Offset = 0 River = Plum Channel Reach = US Limit-Rocky RS Profile Method Value1 Value2 5510 FW 1 171.91 221.91 5491 FW 1 180.49 230.49 5444 FW 1 176.34 222.34 5415 FW 1 169.65 229.65 5347 FW 1 169.18 229.18 5190 FW 1 152.86 226.86 5010 FW 1 158.38 232.38 4872 FW 1 160 226 4716 FW 1 215 263 4675 FW 1 213.03 255.83 4593 FW 1 222.9 237.7 4438 FW 1 303.96 363.18 4367 FW 1 348.09 412 4324 FW 1 287.7 340 FLOW DATA Flow Title: Plum 10- &100-year Discharge FW Flow File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreekFW.f02 Flow Data (cfs) River Reach RS 100-year FW Gallup Rd Cul Gallup Rd Cul 2999 28 28 Plum Channel US Limit-Rocky 5510 241 241 Plum Channel US Limit-Rocky 4872 330 330 Plum Channel US Limit-Rocky 4277.999 214 214 Plum Channel Rocky to Pear 4277 214 214 Plum Channel Rocky to Pear 3993 234 234 Plum Channel Pear to Gallup 3816 234 234 Plum Channel Pear to Gallup 3544 221 221 Plum Channel Pear to Gallup 2999.999 377 377 Plum Channel Gallup to Ponder2999 349 349 Plum Channel Ponder to DS Lim2661 377 377 Plum Channel Ponder to DS Lim2570 375 375 Plum Channel Ponder to DS Lim1323 424 424 Plum Channel Ponder to DS Lim938 444 444 Rocky Road Cul Rocky Road Cul 4277 .1 .1 Boundary Conditions River Reach Profile Upstream Downstream Plum Channel Ponder to DS Lim100-year Rating Curve #1 Rating Curve #1 Flow Elev (cfs) (ft) 84 5056.56 168 5059.53 444 5066.74 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 3 GEOMETRY DATA Geometry Title: CLOMR_Proposed Geometry File : x:\3970000.all\3979701\HEC-RAS\CLOMR\PlumCreekFW.g04 Reach Connection Table River Reach Upstream Boundary Downstream Boundary Gallup Rd Cul Gallup Rd Cul Timber Div Timber Con Plum Channel US Limit-Rocky Rocky Div Plum Channel Rocky to Pear Rocky Div Rocky Con Plum Channel Pear to Gallup Rocky Con Timber Div Plum Channel Gallup to Ponder Timber Div Timber Con Plum Channel Ponder to DS Lim Timber Con Rocky Road Cul Rocky Road Cul Rocky Div Rocky Con JUNCTION INFORMATION Name: Rocky Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel US Limit-Rocky to Plum Channel Rocky to Pear 0 0 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 4 Plum Channel US Limit-Rocky to Rocky Road Cul Rocky Road Cul 0 0 Name: Rocky Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Rocky to Pear to Plum Channel Pear to Gallup 0 0 Rocky Road Cul Rocky Road Cul to Plum Channel Pear to Gallup 0 0 Name: Timber Div Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Pear to Gallup to Plum Channel Gallup to Ponder 0 0 Plum Channel Pear to Gallup to Gallup Rd Cul Gallup Rd Cul 0 0 Name: Timber Con Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle Plum Channel Gallup to Ponder to Plum Channel Ponder to DS Lim 0 0 Gallup Rd Cul Gallup Rd Cul to Plum Channel Ponder to DS Lim 0 0 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 5 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 337 337 337 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T CULVERT RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2783 INPUT Description: Gallup Road Culvert Distance from Upstream XS = 1 Deck/Roadway Width = 331 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 773.07 5100 Upstream Bridge Cross Section Data Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 6 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Coeff Contr. Expan. 221.23 260.85 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 247.45 5100 T 249.95 270.7 5100 T 270.7 730.7 5100 T Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5100 638.25 5100 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 7 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 295.37 307.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 336 .024 .024 0 .5 1 Upstream Elevation = 5086.26 Centerline Station = 248.7 Downstream Elevation = 5082.38 Centerline Station = 301.4 CROSS SECTION RIVER: Gallup Rd Cul REACH: Gallup Rd Cul RS: 2660.998 INPUT Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 8 Description: Dummy Xsec at DS end of Gallup Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 9 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 300.15 5090 T 302.65 317.1 5090 T 317.1 638.25 5090 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5510 INPUT Description: New XS - U/S Limit Station Elevation Data num= 405 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.59 8.38 5116.61 10.4 5116.65 11.07 5116.66 12.7 5116.7 14.01 5116.73 14.22 5117.23 14.48 5117.2 14.82 5117.16 14.93 5117.15 15.35 5117.1 15.67 5117.07 15.94 5117.08 16.18 5117.09 19.48 5117.01 20.18 5117.04 20.58 5117.05 21.37 5117.08 22.02 5117.1 22.52 5117.12 24.31 5117.15 27.07 5117.2 28.36 5117.22 29.82 5117.25 46.59 5117.25 47.32 5117.24 49.96 5117.2 110.65 5117.2 110.77 5117.19 111.55 5117.15 111.84 5117.13 112.45 5117.1 113.36 5117.05 113.75 5117.03 114.26 5117 114.35 5116.98 114.45 5116.95 114.54 5116.93 114.63 5116.9 114.72 5116.88 114.82 5116.85 114.91 5116.83 115.01 5116.8 115.1 5116.78 115.19 5116.75 115.29 5116.73 115.38 5116.7 115.47 5116.67 115.57 5116.65 115.66 5116.62 115.76 5116.6 115.86 5116.57 115.96 5116.55 116.05 5116.52 116.15 5116.5 116.24 5116.47 116.34 5116.45 116.44 5116.42 116.54 5116.4 116.63 5116.38 116.74 5116.35 116.83 5116.33 116.94 5116.3 117.03 5116.28 117.14 5116.25 117.23 5116.23 117.34 5116.2 117.43 5116.18 117.54 5116.15 117.63 5116.13 117.74 5116.1 117.83 5116.08 117.94 5116.05 118.03 5116.03 118.14 5116 118.23 5115.98 118.34 5115.95 118.43 5115.93 118.54 5115.9 118.63 5115.88 118.74 5115.85 118.83 5115.83 118.94 5115.8 119.03 5115.78 119.14 5115.75 119.24 5115.73 119.34 5115.7 119.44 5115.68 119.54 5115.65 119.64 5115.62 119.74 5115.6 119.84 5115.57 119.94 5115.55 120.04 5115.52 120.14 5115.5 120.24 5115.47 120.34 5115.45 120.44 5115.42 120.54 5115.4 120.64 5115.37 120.74 5115.35 120.84 5115.32 120.94 5115.3 121.04 5115.27 121.14 5115.25 121.24 5115.22 121.34 5115.2 121.44 5115.17 121.54 5115.15 121.64 5115.12 121.74 5115.1 121.84 5115.07 121.94 5115.05 122.04 5115.02 122.14 5115 126.21 5114.96 130 5114.93 136.31 5114.86 139.89 5114.83 148.85 5114.84 150.47 5114.85 252.21 5114.84 252.67 5114.85 253.22 5114.85 256.23 5114.87 257.26 5114.87 266.1 5114.92 268.26 5114.95 269.36 5114.96 272.2 5115 272.31 5115.03 272.4 5115.05 272.51 5115.08 272.6 5115.1 272.71 5115.13 272.8 5115.15 272.91 5115.18 273 5115.2 273.11 5115.23 273.2 5115.25 273.31 5115.28 273.4 5115.3 273.51 5115.33 273.6 5115.35 273.71 5115.38 273.8 5115.4 273.91 5115.43 274 5115.45 274.11 5115.48 274.2 5115.5 274.31 5115.53 274.4 5115.55 274.51 5115.58 274.6 5115.6 274.71 5115.63 274.8 5115.65 274.91 5115.68 275 5115.7 275.11 5115.73 275.2 5115.75 275.31 5115.78 275.4 5115.8 275.51 5115.83 275.6 5115.85 275.71 5115.88 275.8 5115.9 275.91 5115.93 276 5115.95 276.11 5115.98 276.2 5116 276.3 5116.03 276.4 5116.05 276.5 5116.08 276.6 5116.1 276.7 5116.13 276.8 5116.15 276.9 5116.18 277.1 5116.22 277.2 5116.25 277.31 5116.28 277.4 5116.3 277.51 5116.33 277.6 5116.35 277.71 5116.38 277.81 5116.4 277.92 5116.43 278.06 5116.45 278.23 5116.48 278.37 5116.5 278.54 5116.53 278.68 5116.55 278.85 5116.58 278.99 5116.6 279.16 5116.63 279.29 5116.65 279.47 5116.68 279.6 5116.7 279.78 5116.73 279.91 5116.75 280.09 5116.78 280.22 5116.8 280.4 5116.83 280.53 5116.85 280.71 5116.88 280.84 5116.9 281.14 5116.95 281.28 5116.97 281.45 5117 281.66 5117.02 281.88 5117.05 282.11 5117.08 282.32 5117.1 282.56 5117.13 282.75 5117.15 283.05 5117.18 283.18 5117.2 298.85 5117.2 301.39 5117.21 370.41 5117.16 370.81 5117.2 371.26 5117.25 371.66 5117.29 372.14 5117.35 372.3 5117.36 372.4 5117.37 373.21 5117.42 373.35 5117.43 374.27 5117.45 375.05 5117.46 375.68 5117.48 375.76 5117.38 376.19 5117.4 376.66 5117.42 377.17 5117.45 377.55 5117.47 378.16 5117.5 378.44 5117.51 379.32 5117.56 380.13 5117.6 380.2 5117.6 380.72 5117.63 381 5117.65 381.7 5117.69 381.78 5117.7 382.4 5117.74 383.11 5117.79 383.29 5117.8 383.83 5117.84 384.05 5117.85 384.54 5117.88 384.8 5117.9 385.27 5117.93 385.99 5117.98 386.32 5118 386.72 5118.03 387.07 5118.05 387.45 5118.07 387.83 5118.1 388.18 5118.12 388.59 5118.15 388.91 5118.17 389.34 5118.2 390.1 5118.25 390.38 5118.27 390.85 5118.3 391.12 5118.32 391.61 5118.35 391.86 5118.37 392.37 5118.4 392.6 5118.42 393.12 5118.45 393.34 5118.46 393.88 5118.5 394.08 5118.51 394.64 5118.55 394.83 5118.56 395.39 5118.6 395.57 5118.61 396.15 5118.65 396.31 5118.66 396.9 5118.7 397.06 5118.71 397.66 5118.75 398.78 5118.83 399.15 5118.85 399.7 5118.89 399.9 5118.9 400.44 5118.94 400.64 5118.95 401.17 5118.99 401.39 5119 401.91 5119.04 402.14 5119.05 402.65 5119.08 402.88 5119.1 403.39 5119.13 403.87 5119.17 404.38 5119.2 404.67 5119.22 405.12 5119.25 405.5 5119.28 405.87 5119.3 406.36 5119.33 406.61 5119.35 407.3 5119.4 407.36 5119.4 407.5 5119.41 409.32 5119.45 410.13 5119.47 413.06 5119.53 413.84 5119.55 415.78 5119.59 416.1 5119.6 418.28 5119.65 419.56 5119.7 420.68 5119.75 420.8 5119.75 421.87 5119.79 422.03 5119.8 422.19 5119.81 423.27 5119.85 424.19 5119.9 424.84 5119.94 425 5119.95 425.66 5119.99 426.46 5120.05 426.56 5120.05 427.24 5120.1 427.32 5120.1 428 5120.15 428.06 5120.15 428.74 5120.2 429.47 5120.25 430.12 5120.3 430.22 5120.3 431.34 5120.35 431.46 5120.36 432.47 5120.4 432.69 5120.41 433.6 5120.45 433.93 5120.46 434.73 5120.5 435.86 5120.55 436.43 5120.58 436.98 5120.6 437.68 5120.63 438.11 5120.65 438.93 5120.69 439.24 5120.7 440.19 5120.74 440.37 5120.75 441.45 5120.8 441.87 5120.82 443.31 5120.85 443.44 5120.85 445.46 5120.9 445.78 5120.91 447.62 5120.95 448.12 5120.96 449.77 5121 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 10 450.47 5121.02 452.83 5121.07 454.07 5121.1 455.2 5121.13 456.22 5121.15 457.57 5121.18 459.96 5121.24 460.52 5121.25 462.35 5121.29 462.68 5121.3 464.75 5121.35 464.83 5121.35 465.52 5121.37 468.25 5121.39 472.39 5121.43 475.02 5121.45 476.65 5121.46 480.67 5121.5 481.02 5121.5 482.26 5121.51 483.65 5121.5 483.96 5121.5 488.64 5121.46 502.17 5121.35 503.99 5121.34 514.31 5121.25 514.48 5121.25 515.6 5121.24 515.9 5121.25 517.35 5121.3 517.53 5121.31 519.11 5121.36 520.24 5121.4 520.69 5121.42 521.69 5121.45 522.25 5121.47 523.14 5121.5 523.81 5121.52 525.35 5121.58 526.03 5121.6 527.48 5121.65 528.43 5121.68 528.92 5121.7 529.96 5121.74 530 5121.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 110.65 .045 283.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 110.65 283.18 20.32 18.92 21.37 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 122.14 5115 T 272.2 530 5115 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5491 INPUT Description: New XS Station Elevation Data num= 306 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5116.45 2.42 5116.4 3.67 5116.37 5.52 5116.34 9.86 5116.25 10.28 5116.24 14.49 5116.16 14.82 5116.15 16.72 5116.11 17.35 5116.05 17.83 5116 18.09 5116.06 18.4 5116.15 18.73 5116.25 18.99 5116.33 19.3 5116.39 19.68 5116.4 22.2 5116.45 24.03 5116.49 24.72 5116.5 28.81 5116.58 29.76 5116.6 31.39 5116.63 42.29 5116.56 43.64 5116.54 45.61 5116.5 47.27 5116.47 48.21 5116.45 49.05 5116.43 50.8 5116.4 51.49 5116.39 55.99 5116.3 56.29 5116.29 58.58 5116.25 59.26 5116.24 60.79 5116.2 61.27 5116.19 63.37 5116.15 64.04 5116.14 65.73 5116.1 66.92 5116.07 68.09 5116.05 69.95 5116.01 70.46 5116 71.91 5115.97 77.12 5115.91 79.98 5115.85 80.74 5115.83 82.25 5115.8 83.9 5115.76 84.52 5115.75 85.71 5115.72 90.99 5115.67 92.47 5115.64 98.65 5115.55 99.38 5115.54 102.79 5115.5 104.81 5115.48 109.6 5115.47 114.2 5115.47 114.47 5115.45 114.97 5115.4 116.07 5115.3 116.33 5115.28 116.62 5115.25 116.92 5115.22 117.97 5115.13 118.77 5115.05 126.96 5114.96 128.26 5114.95 132.55 5114.91 133.18 5114.9 136.45 5114.87 138.29 5114.85 140.9 5114.83 143.75 5114.8 144.86 5114.79 148.73 5114.75 150.27 5114.73 161.66 5114.62 167.03 5114.56 168.17 5114.55 172.77 5114.5 173.94 5114.49 205.2 5114.55 214.11 5114.55 216.71 5114.56 223.68 5114.6 224.67 5114.61 226.29 5114.61 232.86 5114.65 233.87 5114.66 241.58 5114.7 242.54 5114.71 253.23 5114.77 255.96 5114.8 260.2 5114.83 260.54 5114.83 263.29 5114.85 263.76 5114.85 264.03 5114.8 268.93 5114.78 271.36 5114.79 272.19 5114.78 272.96 5114.78 275.8 5114.83 277.41 5114.85 278 5114.86 279.52 5114.88 279.95 5114.88 280.41 5114.87 282.75 5114.9 284.82 5114.92 286.63 5114.95 289.37 5114.99 290.52 5115.01 291.92 5115.04 292.2 5115.05 293.69 5115.09 294.22 5115.1 295.52 5115.13 297.39 5115.18 298.26 5115.2 300.63 5115.25 305.54 5115.34 308.44 5115.36 310.6 5115.4 313.18 5115.44 315.23 5115.49 315.75 5115.5 316.49 5115.51 318.16 5115.55 320.92 5115.6 322.13 5115.62 323.61 5115.65 326.36 5115.7 327.37 5115.72 329.13 5115.75 330.2 5115.77 331.98 5115.8 333.03 5115.82 334.82 5115.85 335.87 5115.87 337.65 5115.9 338.68 5115.92 340.48 5115.95 341.48 5115.97 343.29 5116 344.27 5116.02 346.09 5116.05 347.06 5116.07 348.88 5116.1 349.83 5116.12 351.48 5116.15 352.24 5116.16 354.06 5116.2 356.61 5116.25 356.87 5116.25 358.57 5116.29 359.01 5116.29 360.14 5116.28 360.42 5116.3 362.18 5116.4 362.65 5116.43 363.48 5116.47 363.94 5116.5 364.31 5116.52 364.82 5116.55 365.15 5116.57 366.26 5116.63 366.81 5116.65 368.26 5116.69 369.01 5116.7 371 5116.74 371.52 5116.75 373.83 5116.8 375.16 5116.82 375.48 5116.85 376.65 5116.95 376.91 5116.97 377.24 5117 377.55 5117.03 377.82 5117.05 378.17 5117.08 379.24 5117.17 379.58 5117.2 379.84 5117.22 380.17 5117.25 380.44 5117.27 380.76 5117.3 381.04 5117.32 381.64 5117.38 381.93 5117.4 382.24 5117.43 382.51 5117.45 382.85 5117.48 384.06 5117.58 384.68 5117.63 385.29 5117.69 386.03 5117.75 386.54 5117.79 387.18 5117.85 387.52 5117.88 391.92 5117.92 392.27 5117.95 393.92 5118.07 394.32 5118.1 394.68 5118.13 395 5118.15 395.44 5118.18 396.19 5118.24 396.93 5118.29 397.66 5118.35 398.41 5118.4 398.69 5118.42 400.84 5118.42 403.44 5118.43 403.77 5118.45 405.04 5118.54 405.43 5118.57 406.44 5118.6 407.28 5118.63 407.8 5118.62 408.22 5118.62 409.04 5118.6 409.95 5118.58 411 5118.55 411.86 5118.53 417.26 5118.49 417.52 5118.45 417.8 5118.41 419 5118.21 419.31 5118.17 419.61 5118.12 419.92 5118.07 420.34 5118 420.96 5117.9 421.56 5117.8 421.85 5117.75 422.3 5117.72 422.56 5117.72 424.67 5117.75 425.8 5117.77 427.77 5117.8 428.04 5117.8 428.34 5117.81 428.66 5117.86 429.06 5117.93 429.37 5117.98 429.67 5118.03 429.98 5118.08 430.29 5118.14 430.97 5118.25 431.27 5118.3 431.54 5118.34 431.85 5118.4 432.17 5118.45 432.85 5118.55 433.55 5118.65 433.86 5118.7 436.26 5118.72 439.65 5118.7 440.37 5118.7 440.88 5118.69 441.24 5118.73 441.8 5118.74 443.23 5118.78 444.04 5118.8 444.71 5118.82 446.03 5118.85 447.01 5118.87 452.87 5118.86 454.19 5118.86 462.41 5118.91 466.82 5119 467.38 5119.01 470.14 5119.07 471.66 5119.1 472.85 5119.13 474.03 5119.15 475.53 5119.18 476.36 5119.2 478.17 5119.24 478.65 5119.25 480.77 5119.3 481.76 5119.32 488.53 5119.28 491.3 5119.27 494 5119.35 494.27 5119.36 495.66 5119.4 496.13 5119.41 497.33 5119.45 499.95 5119.53 500.66 5119.55 501.92 5119.59 502.33 5119.6 503.95 5119.65 504.76 5119.65 509.11 5119.61 513.39 5119.58 516.72 5119.55 517.42 5119.54 518.66 5119.53 519.23 5119.55 520 5119.57 Manning's n Values num= 5 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 11 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 18.4 .03 31.39 .045 118.77 .045 292.2 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 118.77 292.2 45.11 45.11 47.15 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5444 INPUT Description: New XS Station Elevation Data num= 350 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.97 3.47 5115.9 4.09 5115.89 5.95 5115.85 7 5115.83 12.82 5115.71 13.39 5115.7 16.72 5115.63 17.06 5115.6 17.56 5115.55 17.89 5115.52 18.16 5115.6 18.49 5115.7 18.77 5115.78 19.15 5115.9 21.13 5115.95 27.62 5116.08 28.69 5116.1 31.1 5116.15 31.39 5116.15 32 5116.2 44.47 5117.15 44.98 5117.19 45.99 5117.25 46.8 5117.3 47.06 5117.32 47.62 5117.35 48.03 5117.37 48.44 5117.4 49.03 5117.44 50.08 5117.5 56.38 5117.42 57.6 5117.4 59.87 5117.37 78.07 5117.4 79.21 5117.4 88.12 5117.37 88.93 5117.3 89.54 5117.26 92.66 5117.01 93.29 5116.97 97.74 5116.62 98.01 5116.6 98.38 5116.57 98.65 5116.55 99.01 5116.52 99.3 5116.5 99.65 5116.47 99.95 5116.45 100.29 5116.42 100.59 5116.4 100.93 5116.37 101.24 5116.35 101.57 5116.32 101.88 5116.3 102.21 5116.27 102.53 5116.25 102.85 5116.22 103.49 5116.18 103.82 5116.15 104.13 5116.13 104.46 5116.1 104.78 5116.08 105.11 5116.05 105.42 5116.03 105.75 5116 106.09 5115.97 106.4 5115.95 106.74 5115.92 107.05 5115.9 107.39 5115.87 107.69 5115.85 108.04 5115.82 108.34 5115.8 108.69 5115.77 108.98 5115.75 109.33 5115.72 109.63 5115.7 109.98 5115.67 110.27 5115.65 110.63 5115.62 110.92 5115.6 111.28 5115.57 111.56 5115.55 111.93 5115.52 112.21 5115.5 112.58 5115.47 112.85 5115.45 113.22 5115.42 113.5 5115.4 113.87 5115.37 114.15 5115.35 114.52 5115.32 114.79 5115.3 115.17 5115.27 115.44 5115.25 115.81 5115.22 116.08 5115.2 116.46 5115.17 116.73 5115.15 118.66 5115 118.94 5114.98 119.31 5114.95 119.59 5114.93 119.96 5114.9 120.25 5114.88 120.6 5114.85 120.91 5114.83 121.25 5114.8 121.57 5114.77 121.89 5114.75 122.24 5114.72 122.54 5114.7 122.9 5114.67 123.18 5114.65 123.56 5114.62 124.9 5114.52 125.57 5114.46 127.61 5114.31 128.3 5114.25 128.98 5114.2 130.86 5114.15 133.25 5114.12 135.55 5114.08 137.25 5114.06 139.07 5114.01 139.47 5114 141.36 5113.96 141.63 5113.95 142.79 5113.93 144.14 5113.9 146.36 5113.87 148.43 5113.83 150.16 5113.81 150.6 5113.8 151.99 5113.78 153.07 5113.77 153.83 5113.76 155.26 5113.75 155.94 5113.74 156.49 5113.74 157.4 5113.72 162.77 5113.72 163.56 5113.71 165.09 5113.72 166.76 5113.72 169.76 5113.7 201.33 5113.71 203.79 5113.7 208.18 5113.7 210.88 5113.66 239.1 5113.67 240.94 5113.66 245.35 5113.66 247.34 5113.67 248.53 5113.67 249.69 5113.68 251.45 5113.69 252.18 5113.7 255.33 5113.73 256.05 5113.75 257.37 5113.78 258.56 5113.8 259.54 5113.82 260.41 5113.83 261.56 5113.85 263.02 5113.88 263.33 5113.9 266.04 5114.1 266.32 5114.12 266.71 5114.15 267.04 5114.17 267.39 5114.2 267.75 5114.23 268.07 5114.25 268.45 5114.28 268.75 5114.3 269.42 5114.35 269.85 5114.38 271.24 5114.48 271.93 5114.54 276.06 5114.84 276.87 5114.9 277.43 5114.94 278.22 5115 284.2 5115.44 284.99 5115.5 289.06 5115.8 289.86 5115.86 299.89 5116.6 300.2 5116.62 300.56 5116.65 301.11 5116.69 302.55 5116.7 303.01 5116.67 303.38 5116.65 304.05 5116.61 304.94 5116.56 305.81 5116.5 306.66 5116.45 335.05 5114.75 335.92 5114.7 339.24 5114.5 340.84 5114.4 341.72 5114.35 350.89 5113.8 351.26 5113.78 354.86 5113.85 355.47 5113.86 359.87 5113.95 360.24 5113.96 364.5 5114.04 364.88 5114.05 367.07 5114.09 367.38 5114.1 369.62 5114.14 369.88 5114.15 372.15 5114.2 377.21 5114.3 377.55 5114.3 379.92 5114.35 381.57 5114.38 381.93 5114.38 382.71 5114.4 385.22 5114.45 385.93 5114.46 387.72 5114.5 388.27 5114.51 390.23 5114.55 390.67 5114.56 392.73 5114.6 393.1 5114.61 395.23 5114.65 395.55 5114.66 397.74 5114.7 398.01 5114.71 400.24 5114.75 401.64 5114.78 402.02 5114.78 403.09 5114.9 403.53 5114.95 405.33 5115.15 405.76 5115.18 406.24 5115.23 408.59 5115.48 409.26 5115.55 409.54 5115.58 413.3 5115.98 413.82 5116.04 414.23 5116.12 414.53 5116.15 415.01 5116.2 415.5 5116.25 416.47 5116.35 416.97 5116.4 417.37 5116.45 417.88 5116.5 418.14 5116.52 418.68 5116.58 420.34 5116.73 420.84 5116.78 421.34 5116.84 421.84 5116.89 422.35 5116.95 422.79 5116.99 424.56 5117.02 428.97 5117.07 430.23 5117.05 433.14 5117.01 433.54 5117 434.5 5116.99 436.73 5116.95 438.26 5116.93 439.92 5116.9 441.96 5116.87 443.12 5116.85 445.91 5116.81 446.31 5116.8 446.59 5116.8 450.32 5116.75 455.4 5116.7 456.24 5116.69 460.52 5116.65 462.37 5116.63 466.97 5116.59 470.77 5116.55 471.59 5116.54 477.76 5116.48 478.17 5116.4 478.49 5116.34 478.81 5116.27 479.17 5116.2 479.54 5116.12 480.02 5116.03 480.32 5115.97 481.07 5115.82 481.41 5115.75 481.73 5115.69 482.16 5115.6 482.76 5115.48 484.76 5115.48 485.1 5115.55 485.6 5115.65 485.91 5115.71 486.17 5115.77 486.58 5115.85 486.96 5115.92 487.22 5115.97 487.62 5116.05 487.99 5116.12 488.25 5116.18 488.51 5116.23 488.78 5116.28 489.05 5116.34 489.32 5116.39 489.6 5116.45 490.2 5116.5 493.3 5116.65 493.56 5116.66 494.33 5116.7 494.64 5116.72 495.36 5116.75 495.72 5116.77 496.39 5116.8 497.03 5116.83 497.43 5116.85 498.08 5116.88 498.46 5116.9 499.13 5116.93 499.49 5116.95 500.17 5116.98 500.52 5117 501.22 5117.03 501.56 5117.05 502.27 5117.08 502.59 5117.1 503.33 5117.14 503.62 5117.15 504.38 5117.19 504.65 5117.2 505.43 5117.24 505.69 5117.25 506.49 5117.29 510.73 5117.49 511.8 5117.55 513.94 5117.65 515.68 5117.75 516.53 5117.79 519.98 5117.99 520 5117.99 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .03 121.25 .045 277.43 .03 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 121.25 277.43 26.78 26.81 26.78 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 12 0 121.25 5114.8 T 277.43 520 5114.94 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 31.49 115.49 5127 278 342.7 5127 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5415 INPUT Description: New XS Station Elevation Data num= 359 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.69 1.74 5115.65 2.07 5115.64 4.22 5115.6 4.97 5115.58 7.88 5115.53 9.19 5115.5 10.79 5115.47 11.67 5115.45 13.7 5115.41 14.15 5115.4 16.61 5115.35 17.21 5115.3 17.59 5115.26 18.44 5115.4 18.78 5115.5 19.1 5115.6 20.37 5115.65 27.02 5115.78 30.21 5115.85 31.4 5115.87 31.81 5115.9 33.12 5116 33.47 5116.03 33.78 5116.05 34.19 5116.08 34.9 5116.14 35.59 5116.19 38.95 5116.44 39.62 5116.5 42.31 5116.7 49.31 5117.1 50.5 5117.17 51.44 5117.22 51.94 5117.25 52.39 5117.28 52.82 5117.3 53.34 5117.33 53.7 5117.35 54.31 5117.39 55.3 5117.44 56.32 5117.5 81.41 5117.5 82.08 5117.45 86.06 5117.18 86.48 5117.15 86.82 5117.13 87.22 5117.1 87.58 5117.08 87.95 5117.05 88.34 5117.02 88.69 5117 89.1 5116.97 89.42 5116.95 89.85 5116.92 92.11 5116.77 92.6 5116.73 93.09 5116.7 94.56 5116.6 94.88 5116.58 95.29 5116.55 95.63 5116.53 96.03 5116.5 96.38 5116.48 97.14 5116.42 97.49 5116.4 97.89 5116.37 98.23 5116.35 98.64 5116.32 98.96 5116.3 99.39 5116.27 99.7 5116.25 100.13 5116.22 104.61 5115.92 105.35 5115.86 106.84 5115.76 107.77 5115.7 121.72 5114.75 122.98 5114.66 132.13 5114.04 133.49 5113.95 134.17 5113.9 140.78 5113.45 141.42 5113.41 141.78 5113.3 142.14 5113.2 142.64 5113.06 143.2 5112.95 143.74 5112.8 144.11 5112.7 144.44 5112.61 144.81 5112.51 145.17 5112.41 145.55 5112.25 145.91 5112.15 146.5 5112 146.88 5111.9 147.42 5111.75 147.83 5111.63 148.43 5111.47 148.97 5111.32 149.33 5111.22 149.7 5111.11 150.29 5110.95 150.83 5110.8 151.2 5110.7 151.74 5110.55 152.1 5110.45 152.64 5110.3 153.01 5110.18 153.55 5110.03 153.88 5109.94 154.97 5109.7 156.73 5109.3 157.18 5109.2 159.16 5108.75 159.61 5108.65 160.49 5108.45 160.92 5108.35 161.36 5108.25 161.81 5108.15 162.47 5108 162.88 5107.9 163.72 5107.7 164.13 5107.6 164.76 5107.45 165.13 5107.36 166.12 5107.15 166.71 5107.03 236.34 5107 237.54 5107.3 238.55 5107.55 239.55 5107.8 239.96 5107.9 240.36 5108 240.79 5108.1 241.45 5108.25 241.88 5108.35 242.54 5108.5 242.97 5108.6 243.42 5108.7 243.86 5108.8 244.29 5108.9 245.61 5109.2 246.04 5109.3 247.58 5109.65 248.23 5109.8 248.67 5109.9 249.27 5110.07 250.1 5110.3 250.47 5110.4 251.01 5110.55 251.38 5110.65 251.92 5110.8 252.29 5110.9 252.83 5111.05 253.2 5111.15 253.74 5111.3 254.11 5111.4 255.01 5111.65 255.38 5111.75 255.76 5111.85 256.13 5111.95 256.51 5112.05 257.25 5112.25 257.82 5112.4 258.38 5112.55 258.75 5112.65 259.32 5112.8 259.69 5112.9 260.07 5113 261.12 5113.28 261.54 5113.37 261.98 5113.42 262.3 5113.45 262.67 5113.48 264.07 5113.6 268.35 5113.9 269.02 5113.95 269.76 5114 271.19 5114.1 271.83 5114.14 272.2 5114.18 272.95 5114.23 273.7 5114.29 274.46 5114.34 275.21 5114.4 276.16 5114.45 276.7 5114.49 277.04 5114.51 277.58 5114.55 287.57 5115.25 287.88 5115.27 288.28 5115.3 288.61 5115.32 288.99 5115.35 289.35 5115.37 290.08 5115.43 290.42 5115.45 290.73 5115.48 291.08 5115.5 292.52 5115.6 293.3 5115.65 294.02 5115.7 294.32 5115.72 294.73 5115.75 295.06 5115.77 295.44 5115.8 295.8 5115.83 296.15 5115.85 296.54 5115.88 296.87 5115.9 297.29 5115.93 298.04 5115.98 298.8 5116.04 300.34 5116.14 301.12 5116.2 301.56 5116.2 306.25 5115.92 306.56 5115.9 307.05 5115.87 307.39 5115.85 307.86 5115.82 308.23 5115.8 309 5115.75 309.88 5115.7 311.56 5115.6 312.3 5115.56 315.73 5115.35 316.34 5115.31 316.79 5115.29 317.4 5115.25 320.41 5115.07 320.73 5115.05 321.56 5115 322.09 5114.97 322.4 5114.95 322.94 5114.92 323.8 5114.87 324.66 5114.81 326.39 5114.71 327.3 5114.66 328.16 5114.6 330.73 5114.45 331.56 5114.4 332.08 5114.37 332.4 5114.35 332.96 5114.32 333.89 5114.26 334.78 5114.21 335.68 5114.15 339.07 5113.95 340.2 5113.88 341.09 5113.83 342.2 5113.76 342.59 5113.74 343.23 5113.7 345.24 5113.58 345.73 5113.55 350.73 5113.25 351.35 5113.21 353.19 5113.25 356.31 5113.31 359.14 5113.37 360.7 5113.4 361.95 5113.43 363.2 5113.45 364.75 5113.48 367.53 5113.54 368.2 5113.55 370.3 5113.59 370.7 5113.6 373.05 5113.65 374.82 5113.68 375.45 5113.7 376.19 5113.72 377.21 5113.75 377.97 5113.77 380.3 5113.8 381.36 5113.81 385.71 5113.9 386.33 5113.91 390.71 5114 392.05 5114.03 394.91 5114.08 395.72 5114.1 400.63 5114.2 401.36 5114.21 401.72 5114.25 404.94 5114.58 405.47 5114.63 405.99 5114.69 407 5114.79 408.47 5114.94 408.96 5115 410.44 5115.15 410.97 5115.2 411.45 5115.25 412.43 5115.35 413.67 5115.48 414.65 5115.58 415.15 5115.63 415.64 5115.68 417.14 5115.83 417.45 5115.87 417.85 5115.9 418.33 5115.95 418.82 5116 419.15 5116.04 419.59 5116.09 420.15 5116.15 420.68 5116.2 421.69 5116.3 422.44 5116.38 423.1 5116.44 427.25 5116.42 428.49 5116.4 438.58 5116.3 441.18 5116.28 445.77 5116.23 449.07 5116.2 450.46 5116.19 459.56 5116.1 460.06 5116.1 464.8 5116.05 467.15 5116.03 471.79 5116 472.35 5116 472.76 5115.99 477.29 5115.95 477.68 5115.94 478.14 5115.85 481.12 5115.25 481.61 5115.16 482.13 5115.05 484.54 5114.94 484.93 5115 485.63 5115.14 486.41 5115.3 486.92 5115.4 487.42 5115.5 488.37 5115.7 489.11 5115.85 489.66 5115.94 490.07 5115.96 490.83 5116 491.64 5116.04 492.79 5116.09 493.88 5116.15 495.99 5116.25 497 5116.3 497.88 5116.34 498.75 5116.39 500.49 5116.47 501.05 5116.5 501.35 5116.51 502.06 5116.55 502.95 5116.59 520 5117.45 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .03 121.72 .045 277.58 .03 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 121.72 277.58 63.18 63.23 63.18 .1 .3 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 13 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 121.72 277.58 5111 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40.5 115.5 5127 279 345.3 5127 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5347 INPUT Description: New XS Station Elevation Data num= 377 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.01 .64 5115 3.12 5114.95 3.69 5114.94 9.5 5114.82 10.57 5114.8 12.41 5114.76 13.05 5114.75 15.32 5114.7 16.72 5114.68 16.98 5114.65 17.89 5114.56 18.18 5114.65 18.52 5114.75 19.18 5114.95 24 5115.05 25.24 5115.07 26.52 5115.1 28.43 5115.14 29.05 5115.15 31.39 5115.2 33.81 5115.26 35.3 5115.3 35.96 5115.32 38.05 5115.37 40.09 5115.43 40.98 5115.45 42.87 5115.5 44.14 5115.53 44.76 5115.55 46.44 5115.59 46.87 5115.61 48.54 5115.65 49.49 5115.68 50.43 5115.7 51.67 5115.75 52.24 5115.78 52.54 5115.8 53.18 5115.84 55.07 5115.94 56.02 5116 56.4 5116.02 81.41 5116.01 85.24 5115.75 86.49 5115.66 89.39 5115.46 90.98 5115.36 93.5 5115.18 93.95 5115.15 94.26 5115.13 94.66 5115.1 95.01 5115.08 95.75 5115.02 96.09 5115 96.5 5114.97 96.8 5114.95 97.51 5114.9 97.97 5114.87 98.7 5114.82 99.43 5114.76 108.08 5114.16 109.44 5114.06 115.2 5113.66 115.91 5113.6 120.92 5113.25 120.96 5113.25 121.64 5113.2 125.22 5112.95 125.53 5112.93 125.95 5112.9 129.61 5112.65 129.96 5112.63 130.34 5112.6 130.74 5112.57 131.07 5112.55 131.53 5112.52 131.81 5112.5 132.32 5112.47 133.1 5112.41 134.66 5112.31 135.44 5112.25 136.03 5112.21 139.56 5111.95 140.26 5111.9 141.02 5111.85 141.88 5111.82 142.46 5111.65 142.79 5111.55 143.13 5111.45 147.42 5110.15 147.74 5110.05 148.25 5109.92 148.68 5109.82 149.12 5109.72 150.84 5109.32 151.28 5109.22 151.71 5109.12 152.14 5109.01 152.58 5108.91 153.01 5108.81 154.33 5108.51 154.77 5108.4 155.21 5108.3 155.69 5108.2 156.18 5108.1 156.66 5108 157.4 5107.82 157.8 5107.72 158.2 5107.63 158.51 5107.55 158.79 5107.48 159.12 5107.4 159.54 5107.3 160.64 5107.05 242.2 5107 242.67 5107.1 243.03 5107.18 243.55 5107.3 244.41 5107.5 244.83 5107.6 246.12 5107.9 248.05 5108.35 248.48 5108.44 252.99 5109.49 255.14 5109.99 255.48 5110.09 255.82 5110.18 256.15 5110.28 256.49 5110.38 256.99 5110.53 257.65 5110.73 257.99 5110.83 258.65 5111.03 258.99 5111.13 259.49 5111.28 259.82 5111.38 260.32 5111.53 260.98 5111.73 261.32 5111.83 262.51 5111.98 262.78 5112 267.2 5112.35 267.84 5112.4 270.36 5112.6 271 5112.65 274.16 5112.9 274.72 5112.94 276.66 5113.1 277.29 5113.15 277.39 5113.16 277.91 5113.2 280.41 5113.4 280.67 5113.42 281.03 5113.45 281.33 5113.47 281.66 5113.5 282 5113.53 282.28 5113.55 282.67 5113.58 283.34 5113.63 284.02 5113.69 284.7 5113.74 285.38 5113.8 286.02 5113.85 288.95 5114.09 289.55 5114.14 291.78 5114.25 292.79 5114.29 295.76 5114.44 296.05 5114.45 296.73 5114.48 297.09 5114.5 297.68 5114.53 298.62 5114.57 299.19 5114.6 299.53 5114.62 300.23 5114.65 301.08 5114.69 304.08 5114.73 304.55 5114.7 309.66 5114.39 311.1 5114.31 318.73 5113.85 319.41 5113.81 319.78 5113.79 320.4 5113.75 321.23 5113.7 322.63 5113.62 322.9 5113.6 326.82 5113.36 327.64 5113.32 327.9 5113.3 328.45 5113.27 328.73 5113.25 329.27 5113.22 329.56 5113.2 330.09 5113.17 330.4 5113.15 331.23 5113.1 331.71 5113.07 332.06 5113.05 332.53 5113.02 332.9 5113 333.34 5112.97 333.73 5112.95 334.15 5112.92 334.56 5112.9 335.02 5112.87 335.4 5112.85 335.88 5112.82 336.75 5112.77 337.06 5112.75 337.61 5112.72 337.9 5112.7 338.48 5112.67 339.35 5112.61 341.11 5112.51 342.07 5112.45 342.47 5112.43 343.32 5112.37 344.13 5112.33 344.57 5112.3 344.93 5112.28 345.4 5112.25 346.23 5112.2 346.52 5112.18 347.07 5112.15 350.4 5111.95 352.9 5112 354.23 5112.03 355.4 5112.05 357.8 5112.1 358.15 5112.11 359.74 5112.15 360.02 5112.16 361.51 5112.2 362.11 5112.22 363.28 5112.25 364.23 5112.28 365.05 5112.3 366.36 5112.34 366.82 5112.35 368.88 5112.41 380.41 5112.55 382.91 5112.6 383.27 5112.61 385.42 5112.65 386.13 5112.66 387.92 5112.7 388.99 5112.72 391.85 5112.78 392.92 5112.8 394.71 5112.84 395.42 5112.85 397.57 5112.89 397.92 5112.9 400.41 5112.95 401.41 5113.05 401.9 5113.1 402.9 5113.2 403.33 5113.25 403.63 5113.28 404.15 5113.33 404.66 5113.39 406.2 5113.54 406.71 5113.6 407.21 5113.65 407.6 5113.69 411.2 5114.05 411.69 5114.1 415.67 5114.5 416.1 5114.54 416.61 5114.59 417.14 5114.65 417.66 5114.7 417.93 5114.73 418.66 5114.8 418.97 5114.83 419.49 5114.88 420.01 5114.94 421.59 5115.09 422.12 5115.15 422.44 5115.18 424.68 5115.15 425.02 5115.15 428.36 5115.1 429.22 5115.09 433.39 5115.03 437.53 5114.98 439.4 5114.95 445.73 5114.86 446.76 5114.85 453.84 5114.75 454.13 5114.75 458.05 5114.7 459.51 5114.69 463.29 5114.65 464.88 5114.63 465.32 5114.55 466.36 5114.35 466.81 5114.26 467.07 5114.21 467.58 5114.12 468.02 5114 468.29 5113.95 468.85 5113.85 469.14 5113.8 469.42 5113.75 469.71 5113.7 469.98 5113.66 472.02 5113.66 472.39 5113.75 472.84 5113.85 473.39 5113.97 473.78 5114.05 474.09 5114.08 474.35 5114.13 474.86 5114.23 475.56 5114.37 475.94 5114.45 476.38 5114.54 476.65 5114.59 476.92 5114.65 477.43 5114.7 478.43 5114.75 478.77 5114.77 479.43 5114.8 479.95 5114.83 480.43 5114.85 481.09 5114.88 481.43 5114.9 482.2 5114.94 483.29 5114.99 484.36 5115.05 485.42 5115.1 486.19 5115.15 486.87 5115.2 487.65 5115.25 495.64 5115.8 495.9 5115.82 496.37 5115.85 496.65 5115.87 497.4 5115.92 497.82 5115.95 498.15 5115.97 498.55 5116 498.91 5116.02 499.66 5116.08 500 5116.1 500.42 5116.13 500.73 5116.15 501.46 5116.2 501.93 5116.23 502.69 5116.28 503.45 5116.34 505.74 5116.49 506.51 5116.55 507.14 5116.59 511.7 5116.3 511.96 5116.28 512.49 5116.25 512.78 5116.23 513.61 5116.18 514.06 5116.15 514.43 5116.13 514.85 5116.1 515.25 5116.07 515.64 5116.05 516.06 5116.02 516.42 5116 517.05 5115.96 517.38 5115.94 517.99 5115.9 518.78 5115.85 519.07 5115.83 519.57 5115.8 519.63 5115.8 Manning's n Values num= 4 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 14 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.89 .03 121.64 .045 277.39 .03 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 120.96 277.39 152.48 152.72 153.35 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 120.96 277.39 5111 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5127 278 344 5127 CULVERT RIVER: Plum Channel REACH: US Limit-Rocky RS: 5285.58 INPUT Description: Proposed Road Distance from Upstream XS = 48.7 Deck/Roadway Width = 24.4 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 304 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5114.47 0 .9 5114.45 0 1.08 5114.45 0 3.4 5114.4 0 4.01 5114.39 0 5.9 5114.35 0 6.95 5114.33 0 8.4 5114.3 0 9.89 5114.27 0 10.9 5114.25 0 12.82 5114.21 0 13.4 5114.2 0 15.76 5114.15 0 15.9 5114.15 0 16.82 5114.13 0 17.19 5114.13 0 17.2 5114.13 0 19.55 5114.1 0 20.02 5114.06 0 21.84 5114.05 0 22.5 5114.05 0 22.61 5114.05 0 22.72 5114.05 0 22.74 5114.03 0 22.75 5114 0 22.78 5113.96 0 22.79 5113.95 0 22.8 5113.92 0 23.49 5113.92 0 24.71 5113.92 0 25.69 5113.9 0 25.78 5113.9 0 27.71 5113.85 0 27.94 5113.84 0 29.74 5113.8 0 30.07 5113.79 0 31.76 5113.75 0 32.16 5113.74 0 33.79 5113.7 0 34.24 5113.69 0 35.81 5113.65 0 37.44 5113.61 0 37.89 5113.6 0 40.07 5113.55 0 40.08 5113.55 0 40.11 5113.55 0 41.78 5113.5 0 42.48 5113.48 0 43.48 5113.45 0 44.47 5113.42 0 45.18 5113.4 0 46.33 5113.37 0 46.88 5113.35 0 48.13 5113.31 0 48.57 5113.3 0 49.05 5113.29 0 50.27 5113.25 0 50.79 5113.23 0 51.97 5113.2 0 52.54 5113.18 0 53.67 5113.15 0 54.29 5113.13 0 55.36 5113.1 0 56.06 5113.08 0 57.06 5113.05 0 57.85 5113.03 0 58.76 5113 0 59.67 5112.97 0 60.46 5112.95 0 61.53 5112.92 0 62.15 5112.9 0 63.46 5112.86 0 63.85 5112.85 0 65.52 5112.8 0 65.55 5112.8 0 65.65 5112.8 0 67.58 5112.75 0 67.77 5112.75 0 67.95 5112.75 0 70.02 5112.7 0 70.36 5112.69 0 72.27 5112.65 0 74.05 5112.61 0 74.52 5112.6 0 76.58 5112.55 0 76.77 5112.55 0 78.05 5112.52 0 78.8 5112.5 0 79.11 5112.49 0 80.54 5112.45 0 81.27 5112.43 0 82.28 5112.4 0 83.24 5112.37 0 84.02 5112.35 0 85.12 5112.32 0 85.76 5112.3 0 86.96 5112.27 0 87.5 5112.25 0 88.77 5112.21 0 89.24 5112.2 0 89.79 5112.18 0 90.98 5112.15 0 91.67 5112.13 0 92.72 5112.1 0 93.65 5112.07 0 94.46 5112.05 0 95.86 5112.01 0 96.2 5112 0 96.86 5111.98 0 98.25 5111.95 0 98.51 5111.94 0 100.5 5111.9 0 102.2 5111.86 0 102.75 5111.85 0 104.45 5111.81 0 105.01 5111.8 0 106.7 5111.76 0 107.26 5111.75 0 108.95 5111.71 0 109.51 5111.7 0 111.2 5111.66 0 111.78 5111.65 0 113.48 5111.61 0 114.11 5111.6 0 115.8 5111.56 0 116.43 5111.55 0 118.13 5111.51 0 118.76 5111.5 0 120.45 5111.46 0 121.08 5111.45 0 122.77 5111.41 0 123.41 5111.4 0 125.1 5111.36 0 125.73 5111.35 0 127.63 5111.31 0 128.26 5111.3 0 130.17 5111.26 0 130.81 5111.25 0 132.72 5111.21 0 133.35 5111.2 0 135.27 5111.16 0 135.9 5111.15 0 136.72 5111.13 0 138.45 5111.1 0 139.48 5111.08 0 140.99 5111.05 0 142.39 5111.02 0 143.54 5111 0 144.69 5110.98 0 146.09 5110.95 0 146.5 5110.94 0 146.87 5110.93 0 149.26 5110.9 0 151.85 5110.86 0 152.71 5110.85 0 155.31 5110.81 0 156.16 5110.8 0 157.23 5110.78 0 159.61 5110.75 0 160.94 5110.73 0 163.07 5110.7 0 165.2 5110.67 0 166.52 5110.65 0 168.23 5110.63 0 169.97 5110.6 0 170.86 5110.59 0 171.88 5110.57 0 173.82 5110.55 0 174.28 5110.55 0 174.93 5110.54 0 179.63 5110.5 0 181.75 5110.48 0 184.99 5110.45 0 188.02 5110.42 0 190.35 5110.4 0 192.68 5110.38 0 195.71 5110.35 0 196.36 5110.34 0 196.89 5110.34 0 206.21 5110.3 0 211.62 5110.28 0 218.17 5110.25 0 220.13 5110.24 0 221.89 5110.23 0 225.88 5110.23 0 233.48 5110.23 0 235.06 5110.24 0 236.7 5110.25 0 240.81 5110.28 0 244.6 5110.3 0 247.63 5110.32 0 252.51 5110.35 0 254.88 5110.37 0 260.42 5110.4 0 262.35 5110.41 0 268.32 5110.45 0 272.14 5110.48 0 275.99 5110.5 0 279.47 5110.52 0 282.57 5110.54 0 283.75 5110.55 0 286.56 5110.57 0 290.76 5110.6 0 293.43 5110.62 0 297.69 5110.65 0 300.18 5110.67 0 304.44 5110.7 0 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 15 308.88 5110.73 0 311.19 5110.75 0 312.76 5110.76 0 313.42 5110.77 0 316.73 5110.8 0 317.95 5110.81 0 321.68 5110.85 0 323.08 5110.86 0 326.61 5110.9 0 328.2 5110.92 0 331.51 5110.95 0 333.12 5110.97 0 336.35 5111 0 338.07 5111.02 0 341.34 5111.05 0 343.2 5111.07 0 346.24 5111.1 0 348.25 5111.12 0 351.1 5111.15 0 352.7 5111.17 0 356.01 5111.2 0 356.98 5111.21 0 360.64 5111.25 0 361.3 5111.24 0 364.87 5111.23 0 367.53 5111.25 0 372.47 5111.29 0 372.62 5111.3 0 372.87 5111.31 0 373.95 5111.35 0 374.38 5111.37 0 376.67 5111.35 0 378.1 5111.34 0 379.5 5111.35 0 380.35 5111.36 0 386.2 5111.4 0 388.81 5111.42 0 392.81 5111.45 0 393.86 5111.46 0 397.68 5111.49 0 398.05 5111.5 0 398.58 5111.52 0 399.49 5111.55 0 399.92 5111.57 0 403.53 5111.59 0 405.38 5111.6 0 409.67 5111.63 0 413.43 5111.65 0 416.57 5111.67 0 422.1 5111.7 0 424.35 5111.71 0 430.78 5111.75 0 430.89 5111.75 0 431.78 5111.76 0 435.4 5111.8 0 436.49 5111.81 0 439.91 5111.85 0 441.17 5111.87 0 444.77 5111.9 0 446.13 5111.92 0 449.55 5111.95 0 451.22 5111.97 0 454.54 5112 0 456.3 5112.02 0 459.47 5112.05 0 461.5 5112.08 0 463.89 5112.1 0 466.5 5112.12 0 469.53 5112.15 0 471.93 5112.17 0 475.14 5112.2 0 477.49 5112.22 0 480.64 5112.25 0 483.04 5112.27 0 486.01 5112.3 0 488.25 5112.32 0 491.33 5112.35 0 493.14 5112.37 0 496.84 5112.4 0 498.01 5112.41 0 501.78 5112.44 0 503 5112.45 0 506.51 5112.47 0 510.03 5112.5 0 511.9 5112.51 0 517.53 5112.55 0 520.46 5112.58 0 523.98 5112.6 0 526.82 5112.62 0 531 5112.65 0 533.12 5112.67 0 538.2 5112.7 0 539.3 5112.71 0 544.01 5112.74 0 545.09 5112.74 0 546.31 5112.75 0 547.08 5112.75 0 Upstream Bridge Cross Section Data Station Elevation Data num= 377 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5115.01 .64 5115 3.12 5114.95 3.69 5114.94 9.5 5114.82 10.57 5114.8 12.41 5114.76 13.05 5114.75 15.32 5114.7 16.72 5114.68 16.98 5114.65 17.89 5114.56 18.18 5114.65 18.52 5114.75 19.18 5114.95 24 5115.05 25.24 5115.07 26.52 5115.1 28.43 5115.14 29.05 5115.15 31.39 5115.2 33.81 5115.26 35.3 5115.3 35.96 5115.32 38.05 5115.37 40.09 5115.43 40.98 5115.45 42.87 5115.5 44.14 5115.53 44.76 5115.55 46.44 5115.59 46.87 5115.61 48.54 5115.65 49.49 5115.68 50.43 5115.7 51.67 5115.75 52.24 5115.78 52.54 5115.8 53.18 5115.84 55.07 5115.94 56.02 5116 56.4 5116.02 81.41 5116.01 85.24 5115.75 86.49 5115.66 89.39 5115.46 90.98 5115.36 93.5 5115.18 93.95 5115.15 94.26 5115.13 94.66 5115.1 95.01 5115.08 95.75 5115.02 96.09 5115 96.5 5114.97 96.8 5114.95 97.51 5114.9 97.97 5114.87 98.7 5114.82 99.43 5114.76 108.08 5114.16 109.44 5114.06 115.2 5113.66 115.91 5113.6 120.92 5113.25 120.96 5113.25 121.64 5113.2 125.22 5112.95 125.53 5112.93 125.95 5112.9 129.61 5112.65 129.96 5112.63 130.34 5112.6 130.74 5112.57 131.07 5112.55 131.53 5112.52 131.81 5112.5 132.32 5112.47 133.1 5112.41 134.66 5112.31 135.44 5112.25 136.03 5112.21 139.56 5111.95 140.26 5111.9 141.02 5111.85 141.88 5111.82 142.46 5111.65 142.79 5111.55 143.13 5111.45 147.42 5110.15 147.74 5110.05 148.25 5109.92 148.68 5109.82 149.12 5109.72 150.84 5109.32 151.28 5109.22 151.71 5109.12 152.14 5109.01 152.58 5108.91 153.01 5108.81 154.33 5108.51 154.77 5108.4 155.21 5108.3 155.69 5108.2 156.18 5108.1 156.66 5108 157.4 5107.82 157.8 5107.72 158.2 5107.63 158.51 5107.55 158.79 5107.48 159.12 5107.4 159.54 5107.3 160.64 5107.05 242.2 5107 242.67 5107.1 243.03 5107.18 243.55 5107.3 244.41 5107.5 244.83 5107.6 246.12 5107.9 248.05 5108.35 248.48 5108.44 252.99 5109.49 255.14 5109.99 255.48 5110.09 255.82 5110.18 256.15 5110.28 256.49 5110.38 256.99 5110.53 257.65 5110.73 257.99 5110.83 258.65 5111.03 258.99 5111.13 259.49 5111.28 259.82 5111.38 260.32 5111.53 260.98 5111.73 261.32 5111.83 262.51 5111.98 262.78 5112 267.2 5112.35 267.84 5112.4 270.36 5112.6 271 5112.65 274.16 5112.9 274.72 5112.94 276.66 5113.1 277.29 5113.15 277.39 5113.16 277.91 5113.2 280.41 5113.4 280.67 5113.42 281.03 5113.45 281.33 5113.47 281.66 5113.5 282 5113.53 282.28 5113.55 282.67 5113.58 283.34 5113.63 284.02 5113.69 284.7 5113.74 285.38 5113.8 286.02 5113.85 288.95 5114.09 289.55 5114.14 291.78 5114.25 292.79 5114.29 295.76 5114.44 296.05 5114.45 296.73 5114.48 297.09 5114.5 297.68 5114.53 298.62 5114.57 299.19 5114.6 299.53 5114.62 300.23 5114.65 301.08 5114.69 304.08 5114.73 304.55 5114.7 309.66 5114.39 311.1 5114.31 318.73 5113.85 319.41 5113.81 319.78 5113.79 320.4 5113.75 321.23 5113.7 322.63 5113.62 322.9 5113.6 326.82 5113.36 327.64 5113.32 327.9 5113.3 328.45 5113.27 328.73 5113.25 329.27 5113.22 329.56 5113.2 330.09 5113.17 330.4 5113.15 331.23 5113.1 331.71 5113.07 332.06 5113.05 332.53 5113.02 332.9 5113 333.34 5112.97 333.73 5112.95 334.15 5112.92 334.56 5112.9 335.02 5112.87 335.4 5112.85 335.88 5112.82 336.75 5112.77 337.06 5112.75 337.61 5112.72 337.9 5112.7 338.48 5112.67 339.35 5112.61 341.11 5112.51 342.07 5112.45 342.47 5112.43 343.32 5112.37 344.13 5112.33 344.57 5112.3 344.93 5112.28 345.4 5112.25 346.23 5112.2 346.52 5112.18 347.07 5112.15 350.4 5111.95 352.9 5112 354.23 5112.03 355.4 5112.05 357.8 5112.1 358.15 5112.11 359.74 5112.15 360.02 5112.16 361.51 5112.2 362.11 5112.22 363.28 5112.25 364.23 5112.28 365.05 5112.3 366.36 5112.34 366.82 5112.35 368.88 5112.41 380.41 5112.55 382.91 5112.6 383.27 5112.61 385.42 5112.65 386.13 5112.66 387.92 5112.7 388.99 5112.72 391.85 5112.78 392.92 5112.8 394.71 5112.84 395.42 5112.85 397.57 5112.89 397.92 5112.9 400.41 5112.95 401.41 5113.05 401.9 5113.1 402.9 5113.2 403.33 5113.25 403.63 5113.28 404.15 5113.33 404.66 5113.39 406.2 5113.54 406.71 5113.6 407.21 5113.65 407.6 5113.69 411.2 5114.05 411.69 5114.1 415.67 5114.5 416.1 5114.54 416.61 5114.59 417.14 5114.65 417.66 5114.7 417.93 5114.73 418.66 5114.8 418.97 5114.83 419.49 5114.88 420.01 5114.94 421.59 5115.09 422.12 5115.15 422.44 5115.18 424.68 5115.15 425.02 5115.15 428.36 5115.1 429.22 5115.09 433.39 5115.03 437.53 5114.98 439.4 5114.95 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 16 445.73 5114.86 446.76 5114.85 453.84 5114.75 454.13 5114.75 458.05 5114.7 459.51 5114.69 463.29 5114.65 464.88 5114.63 465.32 5114.55 466.36 5114.35 466.81 5114.26 467.07 5114.21 467.58 5114.12 468.02 5114 468.29 5113.95 468.85 5113.85 469.14 5113.8 469.42 5113.75 469.71 5113.7 469.98 5113.66 472.02 5113.66 472.39 5113.75 472.84 5113.85 473.39 5113.97 473.78 5114.05 474.09 5114.08 474.35 5114.13 474.86 5114.23 475.56 5114.37 475.94 5114.45 476.38 5114.54 476.65 5114.59 476.92 5114.65 477.43 5114.7 478.43 5114.75 478.77 5114.77 479.43 5114.8 479.95 5114.83 480.43 5114.85 481.09 5114.88 481.43 5114.9 482.2 5114.94 483.29 5114.99 484.36 5115.05 485.42 5115.1 486.19 5115.15 486.87 5115.2 487.65 5115.25 495.64 5115.8 495.9 5115.82 496.37 5115.85 496.65 5115.87 497.4 5115.92 497.82 5115.95 498.15 5115.97 498.55 5116 498.91 5116.02 499.66 5116.08 500 5116.1 500.42 5116.13 500.73 5116.15 501.46 5116.2 501.93 5116.23 502.69 5116.28 503.45 5116.34 505.74 5116.49 506.51 5116.55 507.14 5116.59 511.7 5116.3 511.96 5116.28 512.49 5116.25 512.78 5116.23 513.61 5116.18 514.06 5116.15 514.43 5116.13 514.85 5116.1 515.25 5116.07 515.64 5116.05 516.06 5116.02 516.42 5116 517.05 5115.96 517.38 5115.94 517.99 5115.9 518.78 5115.85 519.07 5115.83 519.57 5115.8 519.63 5115.8 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.89 .03 121.64 .045 277.39 .03 Bank Sta: Left Right Coeff Contr. Expan. 120.96 277.39 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 120.96 277.39 5111 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5127 278 344 5127 Downstream Deck/Roadway Coordinates num= 304 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5114.47 0 .9 5114.45 0 1.08 5114.45 0 3.4 5114.4 0 4.01 5114.39 0 5.9 5114.35 0 6.95 5114.33 0 8.4 5114.3 0 9.89 5114.27 0 10.9 5114.25 0 12.82 5114.21 0 13.4 5114.2 0 15.76 5114.15 0 15.9 5114.15 0 16.82 5114.13 0 17.19 5114.13 0 17.2 5114.13 0 19.55 5114.1 0 20.02 5114.06 0 21.84 5114.05 0 22.5 5114.05 0 22.61 5114.05 0 22.72 5114.05 0 22.74 5114.03 0 22.75 5114 0 22.78 5113.96 0 22.79 5113.95 0 22.8 5113.92 0 23.49 5113.92 0 24.71 5113.92 0 25.69 5113.9 0 25.78 5113.9 0 27.71 5113.85 0 27.94 5113.84 0 29.74 5113.8 0 30.07 5113.79 0 31.76 5113.75 0 32.16 5113.74 0 33.79 5113.7 0 34.24 5113.69 0 35.81 5113.65 0 37.44 5113.61 0 37.89 5113.6 0 40.07 5113.55 0 40.08 5113.55 0 40.11 5113.55 0 41.78 5113.5 0 42.48 5113.48 0 43.48 5113.45 0 44.47 5113.42 0 45.18 5113.4 0 46.33 5113.37 0 46.88 5113.35 0 48.13 5113.31 0 48.57 5113.3 0 49.05 5113.29 0 50.27 5113.25 0 50.79 5113.23 0 51.97 5113.2 0 52.54 5113.18 0 53.67 5113.15 0 54.29 5113.13 0 55.36 5113.1 0 56.06 5113.08 0 57.06 5113.05 0 57.85 5113.03 0 58.76 5113 0 59.67 5112.97 0 60.46 5112.95 0 61.53 5112.92 0 62.15 5112.9 0 63.46 5112.86 0 63.85 5112.85 0 65.52 5112.8 0 65.55 5112.8 0 65.65 5112.8 0 67.58 5112.75 0 67.77 5112.75 0 67.95 5112.75 0 70.02 5112.7 0 70.36 5112.69 0 72.27 5112.65 0 74.05 5112.61 0 74.52 5112.6 0 76.58 5112.55 0 76.77 5112.55 0 78.05 5112.52 0 78.8 5112.5 0 79.11 5112.49 0 80.54 5112.45 0 81.27 5112.43 0 82.28 5112.4 0 83.24 5112.37 0 84.02 5112.35 0 85.12 5112.32 0 85.76 5112.3 0 86.96 5112.27 0 87.5 5112.25 0 88.77 5112.21 0 89.24 5112.2 0 89.79 5112.18 0 90.98 5112.15 0 91.67 5112.13 0 92.72 5112.1 0 93.65 5112.07 0 94.46 5112.05 0 95.86 5112.01 0 96.2 5112 0 96.86 5111.98 0 98.25 5111.95 0 98.51 5111.94 0 100.5 5111.9 0 102.2 5111.86 0 102.75 5111.85 0 104.45 5111.81 0 105.01 5111.8 0 106.7 5111.76 0 107.26 5111.75 0 108.95 5111.71 0 109.51 5111.7 0 111.2 5111.66 0 111.78 5111.65 0 113.48 5111.61 0 114.11 5111.6 0 115.8 5111.56 0 116.43 5111.55 0 118.13 5111.51 0 118.76 5111.5 0 120.45 5111.46 0 121.08 5111.45 0 122.77 5111.41 0 123.41 5111.4 0 125.1 5111.36 0 125.73 5111.35 0 127.63 5111.31 0 128.26 5111.3 0 130.17 5111.26 0 130.81 5111.25 0 132.72 5111.21 0 133.35 5111.2 0 135.27 5111.16 0 135.9 5111.15 0 136.72 5111.13 0 138.45 5111.1 0 139.48 5111.08 0 140.99 5111.05 0 142.39 5111.02 0 143.54 5111 0 144.69 5110.98 0 146.09 5110.95 0 146.5 5110.94 0 146.87 5110.93 0 149.26 5110.9 0 151.85 5110.86 0 152.71 5110.85 0 155.31 5110.81 0 156.16 5110.8 0 157.23 5110.78 0 159.61 5110.75 0 160.94 5110.73 0 163.07 5110.7 0 165.2 5110.67 0 166.52 5110.65 0 168.23 5110.63 0 169.97 5110.6 0 170.86 5110.59 0 171.88 5110.57 0 173.82 5110.55 0 174.28 5110.55 0 174.93 5110.54 0 179.63 5110.5 0 181.75 5110.48 0 184.99 5110.45 0 188.02 5110.42 0 190.35 5110.4 0 192.68 5110.38 0 195.71 5110.35 0 196.36 5110.34 0 196.89 5110.34 0 206.21 5110.3 0 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 17 211.62 5110.28 0 218.17 5110.25 0 220.13 5110.24 0 221.89 5110.23 0 225.88 5110.23 0 233.48 5110.23 0 235.06 5110.24 0 236.7 5110.25 0 240.81 5110.28 0 244.6 5110.3 0 247.63 5110.32 0 252.51 5110.35 0 254.88 5110.37 0 260.42 5110.4 0 262.35 5110.41 0 268.32 5110.45 0 272.14 5110.48 0 275.99 5110.5 0 279.47 5110.52 0 282.57 5110.54 0 283.75 5110.55 0 286.56 5110.57 0 290.76 5110.6 0 293.43 5110.62 0 297.69 5110.65 0 300.18 5110.67 0 304.44 5110.7 0 308.88 5110.73 0 311.19 5110.75 0 312.76 5110.76 0 313.42 5110.77 0 316.73 5110.8 0 317.95 5110.81 0 321.68 5110.85 0 323.08 5110.86 0 326.61 5110.9 0 328.2 5110.92 0 331.51 5110.95 0 333.12 5110.97 0 336.35 5111 0 338.07 5111.02 0 341.34 5111.05 0 343.2 5111.07 0 346.24 5111.1 0 348.25 5111.12 0 351.1 5111.15 0 352.7 5111.17 0 356.01 5111.2 0 356.98 5111.21 0 360.64 5111.25 0 361.3 5111.24 0 364.87 5111.23 0 367.53 5111.25 0 372.47 5111.29 0 372.62 5111.3 0 372.87 5111.31 0 373.95 5111.35 0 374.38 5111.37 0 376.67 5111.35 0 378.1 5111.34 0 379.5 5111.35 0 380.35 5111.36 0 386.2 5111.4 0 388.81 5111.42 0 392.81 5111.45 0 393.86 5111.46 0 397.68 5111.49 0 398.05 5111.5 0 398.58 5111.52 0 399.49 5111.55 0 399.92 5111.57 0 403.53 5111.59 0 405.38 5111.6 0 409.67 5111.63 0 413.43 5111.65 0 416.57 5111.67 0 422.1 5111.7 0 424.35 5111.71 0 430.78 5111.75 0 430.89 5111.75 0 431.78 5111.76 0 435.4 5111.8 0 436.49 5111.81 0 439.91 5111.85 0 441.17 5111.87 0 444.77 5111.9 0 446.13 5111.92 0 449.55 5111.95 0 451.22 5111.97 0 454.54 5112 0 456.3 5112.02 0 459.47 5112.05 0 461.5 5112.08 0 463.89 5112.1 0 466.5 5112.12 0 469.53 5112.15 0 471.93 5112.17 0 475.14 5112.2 0 477.49 5112.22 0 480.64 5112.25 0 483.04 5112.27 0 486.01 5112.3 0 488.25 5112.32 0 491.33 5112.35 0 493.14 5112.37 0 496.84 5112.4 0 498.01 5112.41 0 501.78 5112.44 0 503 5112.45 0 506.51 5112.47 0 510.03 5112.5 0 511.9 5112.51 0 517.53 5112.55 0 520.46 5112.58 0 523.98 5112.6 0 526.82 5112.62 0 531 5112.65 0 533.12 5112.67 0 538.2 5112.7 0 539.3 5112.71 0 544.01 5112.74 0 545.09 5112.74 0 546.31 5112.75 0 547.08 5112.75 0 Downstream Bridge Cross Section Data Station Elevation Data num= 438 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5113.39 2.04 5113.35 2.44 5113.34 4.52 5113.3 5.37 5113.28 7 5113.25 8.31 5113.22 9.48 5113.2 11.25 5113.16 11.97 5113.15 14.18 5113.11 14.45 5113.1 15.89 5113.07 17.31 5112.95 17.89 5112.9 17.92 5113.05 17.96 5113.2 18.39 5113.4 20.88 5113.45 21.48 5113.46 23.4 5113.5 24.61 5113.52 27.73 5113.59 28.44 5113.6 30.86 5113.65 31.39 5113.66 32.17 5113.66 34.35 5113.7 35.58 5113.72 38.56 5113.78 44.12 5113.88 45.1 5113.9 45.97 5113.92 49 5113.97 50.48 5114 52.19 5114.03 55.64 5114.1 55.86 5114.1 56.4 5114.11 81.41 5114.11 82.07 5114.1 84.58 5114.05 85.22 5114.04 87.1 5114 88.31 5113.98 91.48 5113.91 92.13 5113.9 92.59 5113.89 97.16 5113.8 97.78 5113.79 99.67 5113.75 100.37 5113.74 102.19 5113.7 103.88 5113.67 104.7 5113.65 106.33 5113.62 108.11 5113.58 109.74 5113.55 110.68 5113.53 112.25 5113.5 113.44 5113.48 114.77 5113.45 116.52 5113.42 117.28 5113.4 119.43 5113.36 119.8 5113.35 121.43 5113.32 121.66 5113.25 122.09 5113.15 122.29 5113.1 122.47 5113.05 122.87 5112.95 123.44 5112.8 123.83 5112.7 124.09 5112.64 124.85 5112.45 125.04 5112.4 125.5 5112.3 125.9 5112.2 126.1 5112.15 126.3 5112.1 126.5 5112.05 126.9 5111.95 127.1 5111.9 127.3 5111.85 127.5 5111.8 127.9 5111.7 128.1 5111.65 128.9 5111.45 129.1 5111.4 129.9 5111.2 130.1 5111.15 130.7 5111 130.91 5110.95 131.11 5110.9 131.91 5110.7 132.11 5110.65 132.91 5110.45 133.11 5110.4 134.31 5110.1 134.51 5110.05 134.91 5109.95 135.11 5109.9 135.91 5109.7 136.11 5109.65 136.91 5109.45 137.11 5109.4 137.71 5109.25 138.1 5109.15 138.9 5108.95 139.5 5108.8 139.81 5108.75 140.36 5108.72 140.64 5108.7 141.38 5108.65 142.23 5108.6 143.04 5108.55 148.88 5108.2 149.49 5108.16 150.46 5108.1 151.34 5108.05 152.93 5107.95 153.34 5107.93 153.83 5107.9 154.19 5107.88 154.65 5107.85 155.05 5107.83 155.48 5107.8 155.89 5107.77 156.25 5107.75 156.75 5107.72 157.11 5107.7 157.85 5107.65 158.76 5107.6 159.58 5107.55 159.97 5107.52 160.36 5107.5 160.83 5107.47 161.18 5107.45 161.96 5107.41 162.84 5107.35 164.53 5107.25 171.94 5106.8 172.63 5106.76 176.89 5106.5 177.1 5106.49 177.71 5106.45 177.96 5106.44 178.54 5106.4 178.82 5106.38 179.36 5106.35 179.7 5106.33 180.19 5106.3 180.6 5106.27 181.01 5106.25 181.54 5106.22 181.83 5106.2 182.55 5106.16 182.97 5106.13 183.65 5106.1 186.92 5105.95 189.03 5105.95 189.86 5106 190.5 5106.04 191.34 5106.09 191.63 5106.11 192.3 5106.15 194.73 5106.3 195.15 5106.32 195.57 5106.35 195.95 5106.38 196.37 5106.4 198.1 5106.5 198.35 5106.51 198.96 5106.55 199.29 5106.57 199.83 5106.6 200.21 5106.62 200.7 5106.65 201.12 5106.67 201.56 5106.7 202.03 5106.73 202.43 5106.75 202.93 5106.78 203.83 5106.83 204.16 5106.85 204.72 5106.88 205.02 5106.9 205.61 5106.93 205.89 5106.95 206.5 5106.99 206.75 5107 207.39 5107.04 207.62 5107.05 208.27 5107.09 208.48 5107.1 209.15 5107.14 209.35 5107.15 210.03 5107.19 217.91 5107.64 218.78 5107.7 222.27 5107.9 223.19 5107.95 225.79 5108.1 226.62 5108.15 239.62 5108.9 239.83 5108.91 240.48 5108.95 240.73 5108.96 241.34 5109 241.62 5109.02 242.2 5109.05 242.52 5109.07 243.07 5109.1 243.93 5109.15 244.31 5109.17 244.79 5109.2 245.21 5109.22 246.1 5109.28 246.51 5109.3 246.99 5109.33 247.38 5109.35 247.88 5109.38 248.77 5109.43 249.1 5109.45 249.51 5109.47 249.98 5109.5 250.25 5109.53 250.48 5109.55 250.87 5109.65 251.22 5109.73 251.51 5109.82 251.85 5109.9 252.21 5109.98 252.6 5110.09 252.86 5110.15 253.46 5110.3 253.66 5110.35 254.46 5110.55 254.67 5110.6 255.07 5110.7 255.44 5110.79 255.69 5110.85 255.9 5110.9 256.1 5110.95 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 18 256.5 5111.05 256.7 5111.1 257.5 5111.3 257.69 5111.35 257.89 5111.4 258.09 5111.45 258.29 5111.5 259.02 5111.55 259.54 5111.57 260.08 5111.6 261.12 5111.65 262.08 5111.7 262.75 5111.74 263.81 5111.75 264.05 5111.75 267.43 5111.79 268.51 5111.8 271.01 5111.83 272.97 5111.85 274.54 5111.87 277.43 5111.9 278.02 5111.91 279.97 5111.93 280.31 5111.95 285.04 5112.25 285.25 5112.26 285.82 5112.3 286.07 5112.32 286.61 5112.35 286.88 5112.37 287.4 5112.4 287.69 5112.42 288.18 5112.45 288.53 5112.47 288.97 5112.5 289.37 5112.53 289.76 5112.55 290.22 5112.58 290.55 5112.6 291.09 5112.63 291.33 5112.65 291.56 5112.66 292.12 5112.7 292.6 5112.73 292.91 5112.75 293.47 5112.79 293.7 5112.8 294.35 5112.84 296.84 5113 297.35 5113.03 297.63 5113.05 298.14 5113.08 299.2 5113.05 299.68 5113.04 300.83 5113 301.85 5112.97 302.47 5112.95 303.86 5112.91 304.11 5112.9 305.58 5112.85 308.11 5112.78 309.02 5112.75 310.48 5112.71 312.18 5112.65 313.93 5112.6 315.57 5112.55 315.83 5112.54 321.85 5112.36 322.12 5112.35 323.58 5112.31 326.25 5112.22 327.03 5112.2 330.06 5112.11 330.3 5112.1 331.88 5112.05 332.38 5112.04 333.87 5111.99 336.61 5111.91 336.85 5111.9 337.76 5111.87 338.51 5111.85 338.73 5111.84 340.21 5111.8 340.86 5111.78 341.91 5111.75 342.75 5111.73 343.61 5111.7 344.69 5111.67 345.31 5111.65 346.82 5111.61 347.62 5111.58 347.9 5111.3 348 5111.2 349.02 5111.1 349.44 5111.11 351.52 5111.15 353.79 5111.2 354.02 5111.2 354.43 5111.21 358.68 5111.29 359.02 5111.3 366.19 5111.44 366.52 5111.45 368.83 5111.5 369.07 5111.5 371.53 5111.55 372.21 5111.56 374.03 5111.6 375.66 5111.63 376.53 5111.65 379.09 5111.7 379.7 5111.71 383.81 5111.79 385.69 5111.82 386.76 5111.84 387.38 5111.86 389.73 5111.9 390.69 5111.92 397.71 5112.05 398.18 5112.06 398.87 5112.1 400.71 5112.2 400.98 5112.22 402.18 5112.28 402.49 5112.3 403.15 5112.34 403.41 5112.35 404.12 5112.39 404.34 5112.4 412.68 5112.85 413.69 5112.9 414.61 5112.95 416.31 5113.05 419.12 5113.2 420.11 5113.25 429.39 5113.75 429.62 5113.76 430.32 5113.8 430.88 5113.83 434.56 5114 434.81 5114.01 435.64 5114.05 436.11 5114.07 436.73 5114.1 437.81 5114.15 438.93 5114.13 440.79 5114.1 441.09 5114.1 442.29 5114.05 445.07 5113.95 446.48 5113.91 449.3 5113.81 449.63 5113.79 450.89 5113.75 452.31 5113.7 452.55 5113.69 455.15 5113.6 455.5 5113.59 456.57 5113.55 456.98 5113.54 458.48 5113.48 459.41 5113.45 460 5113.43 460.83 5113.4 461.53 5113.38 462.25 5113.35 463.67 5113.3 464.7 5113.26 465.09 5113.25 466.37 5113.21 467.16 5113.18 513.9 5113.02 514.23 5113.02 514.25 5112.65 514.41 5113.01 514.56 5112.66 514.64 5112.77 514.76 5112.88 514.84 5113.03 514.97 5112.87 515.35 5112.55 515.94 5112.6 516.45 5112.62 516.79 5112.65 517.76 5112.69 518.37 5112.73 519.66 5112.75 520.55 5112.77 522.19 5112.8 522.86 5112.81 524.27 5112.85 525.05 5112.86 526.79 5112.9 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.89 .03 121.43 .045 514.23 .02 Bank Sta: Left Right Coeff Contr. Expan. 121.43 258.29 .1 .3 Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5124 275 337 5124 398 445 5124 Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 11.08 136.5 .013 .013 0 .5 1 Upstream Elevation = 5106.55 Centerline Station = 187.9 Downstream Elevation = 5106 Centerline Station = 187.72 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5190 INPUT Description: New XS Station Elevation Data num= 438 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5113.39 2.04 5113.35 2.44 5113.34 4.52 5113.3 5.37 5113.28 7 5113.25 8.31 5113.22 9.48 5113.2 11.25 5113.16 11.97 5113.15 14.18 5113.11 14.45 5113.1 15.89 5113.07 17.31 5112.95 17.89 5112.9 17.92 5113.05 17.96 5113.2 18.39 5113.4 20.88 5113.45 21.48 5113.46 23.4 5113.5 24.61 5113.52 27.73 5113.59 28.44 5113.6 30.86 5113.65 31.39 5113.66 32.17 5113.66 34.35 5113.7 35.58 5113.72 38.56 5113.78 44.12 5113.88 45.1 5113.9 45.97 5113.92 49 5113.97 50.48 5114 52.19 5114.03 55.64 5114.1 55.86 5114.1 56.4 5114.11 81.41 5114.11 82.07 5114.1 84.58 5114.05 85.22 5114.04 87.1 5114 88.31 5113.98 91.48 5113.91 92.13 5113.9 92.59 5113.89 97.16 5113.8 97.78 5113.79 99.67 5113.75 100.37 5113.74 102.19 5113.7 103.88 5113.67 104.7 5113.65 106.33 5113.62 108.11 5113.58 109.74 5113.55 110.68 5113.53 112.25 5113.5 113.44 5113.48 114.77 5113.45 116.52 5113.42 117.28 5113.4 119.43 5113.36 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 19 119.8 5113.35 121.43 5113.32 121.66 5113.25 122.09 5113.15 122.29 5113.1 122.47 5113.05 122.87 5112.95 123.44 5112.8 123.83 5112.7 124.09 5112.64 124.85 5112.45 125.04 5112.4 125.5 5112.3 125.9 5112.2 126.1 5112.15 126.3 5112.1 126.5 5112.05 126.9 5111.95 127.1 5111.9 127.3 5111.85 127.5 5111.8 127.9 5111.7 128.1 5111.65 128.9 5111.45 129.1 5111.4 129.9 5111.2 130.1 5111.15 130.7 5111 130.91 5110.95 131.11 5110.9 131.91 5110.7 132.11 5110.65 132.91 5110.45 133.11 5110.4 134.31 5110.1 134.51 5110.05 134.91 5109.95 135.11 5109.9 135.91 5109.7 136.11 5109.65 136.91 5109.45 137.11 5109.4 137.71 5109.25 138.1 5109.15 138.9 5108.95 139.5 5108.8 139.81 5108.75 140.36 5108.72 140.64 5108.7 141.38 5108.65 142.23 5108.6 143.04 5108.55 148.88 5108.2 149.49 5108.16 150.46 5108.1 151.34 5108.05 152.93 5107.95 153.34 5107.93 153.83 5107.9 154.19 5107.88 154.65 5107.85 155.05 5107.83 155.48 5107.8 155.89 5107.77 156.25 5107.75 156.75 5107.72 157.11 5107.7 157.85 5107.65 158.76 5107.6 159.58 5107.55 159.97 5107.52 160.36 5107.5 160.83 5107.47 161.18 5107.45 161.96 5107.41 162.84 5107.35 164.53 5107.25 171.94 5106.8 172.63 5106.76 176.89 5106.5 177.1 5106.49 177.71 5106.45 177.96 5106.44 178.54 5106.4 178.82 5106.38 179.36 5106.35 179.7 5106.33 180.19 5106.3 180.6 5106.27 181.01 5106.25 181.54 5106.22 181.83 5106.2 182.55 5106.16 182.97 5106.13 183.65 5106.1 186.92 5105.95 189.03 5105.95 189.86 5106 190.5 5106.04 191.34 5106.09 191.63 5106.11 192.3 5106.15 194.73 5106.3 195.15 5106.32 195.57 5106.35 195.95 5106.38 196.37 5106.4 198.1 5106.5 198.35 5106.51 198.96 5106.55 199.29 5106.57 199.83 5106.6 200.21 5106.62 200.7 5106.65 201.12 5106.67 201.56 5106.7 202.03 5106.73 202.43 5106.75 202.93 5106.78 203.83 5106.83 204.16 5106.85 204.72 5106.88 205.02 5106.9 205.61 5106.93 205.89 5106.95 206.5 5106.99 206.75 5107 207.39 5107.04 207.62 5107.05 208.27 5107.09 208.48 5107.1 209.15 5107.14 209.35 5107.15 210.03 5107.19 217.91 5107.64 218.78 5107.7 222.27 5107.9 223.19 5107.95 225.79 5108.1 226.62 5108.15 239.62 5108.9 239.83 5108.91 240.48 5108.95 240.73 5108.96 241.34 5109 241.62 5109.02 242.2 5109.05 242.52 5109.07 243.07 5109.1 243.93 5109.15 244.31 5109.17 244.79 5109.2 245.21 5109.22 246.1 5109.28 246.51 5109.3 246.99 5109.33 247.38 5109.35 247.88 5109.38 248.77 5109.43 249.1 5109.45 249.51 5109.47 249.98 5109.5 250.25 5109.53 250.48 5109.55 250.87 5109.65 251.22 5109.73 251.51 5109.82 251.85 5109.9 252.21 5109.98 252.6 5110.09 252.86 5110.15 253.46 5110.3 253.66 5110.35 254.46 5110.55 254.67 5110.6 255.07 5110.7 255.44 5110.79 255.69 5110.85 255.9 5110.9 256.1 5110.95 256.5 5111.05 256.7 5111.1 257.5 5111.3 257.69 5111.35 257.89 5111.4 258.09 5111.45 258.29 5111.5 259.02 5111.55 259.54 5111.57 260.08 5111.6 261.12 5111.65 262.08 5111.7 262.75 5111.74 263.81 5111.75 264.05 5111.75 267.43 5111.79 268.51 5111.8 271.01 5111.83 272.97 5111.85 274.54 5111.87 277.43 5111.9 278.02 5111.91 279.97 5111.93 280.31 5111.95 285.04 5112.25 285.25 5112.26 285.82 5112.3 286.07 5112.32 286.61 5112.35 286.88 5112.37 287.4 5112.4 287.69 5112.42 288.18 5112.45 288.53 5112.47 288.97 5112.5 289.37 5112.53 289.76 5112.55 290.22 5112.58 290.55 5112.6 291.09 5112.63 291.33 5112.65 291.56 5112.66 292.12 5112.7 292.6 5112.73 292.91 5112.75 293.47 5112.79 293.7 5112.8 294.35 5112.84 296.84 5113 297.35 5113.03 297.63 5113.05 298.14 5113.08 299.2 5113.05 299.68 5113.04 300.83 5113 301.85 5112.97 302.47 5112.95 303.86 5112.91 304.11 5112.9 305.58 5112.85 308.11 5112.78 309.02 5112.75 310.48 5112.71 312.18 5112.65 313.93 5112.6 315.57 5112.55 315.83 5112.54 321.85 5112.36 322.12 5112.35 323.58 5112.31 326.25 5112.22 327.03 5112.2 330.06 5112.11 330.3 5112.1 331.88 5112.05 332.38 5112.04 333.87 5111.99 336.61 5111.91 336.85 5111.9 337.76 5111.87 338.51 5111.85 338.73 5111.84 340.21 5111.8 340.86 5111.78 341.91 5111.75 342.75 5111.73 343.61 5111.7 344.69 5111.67 345.31 5111.65 346.82 5111.61 347.62 5111.58 347.9 5111.3 348 5111.2 349.02 5111.1 349.44 5111.11 351.52 5111.15 353.79 5111.2 354.02 5111.2 354.43 5111.21 358.68 5111.29 359.02 5111.3 366.19 5111.44 366.52 5111.45 368.83 5111.5 369.07 5111.5 371.53 5111.55 372.21 5111.56 374.03 5111.6 375.66 5111.63 376.53 5111.65 379.09 5111.7 379.7 5111.71 383.81 5111.79 385.69 5111.82 386.76 5111.84 387.38 5111.86 389.73 5111.9 390.69 5111.92 397.71 5112.05 398.18 5112.06 398.87 5112.1 400.71 5112.2 400.98 5112.22 402.18 5112.28 402.49 5112.3 403.15 5112.34 403.41 5112.35 404.12 5112.39 404.34 5112.4 412.68 5112.85 413.69 5112.9 414.61 5112.95 416.31 5113.05 419.12 5113.2 420.11 5113.25 429.39 5113.75 429.62 5113.76 430.32 5113.8 430.88 5113.83 434.56 5114 434.81 5114.01 435.64 5114.05 436.11 5114.07 436.73 5114.1 437.81 5114.15 438.93 5114.13 440.79 5114.1 441.09 5114.1 442.29 5114.05 445.07 5113.95 446.48 5113.91 449.3 5113.81 449.63 5113.79 450.89 5113.75 452.31 5113.7 452.55 5113.69 455.15 5113.6 455.5 5113.59 456.57 5113.55 456.98 5113.54 458.48 5113.48 459.41 5113.45 460 5113.43 460.83 5113.4 461.53 5113.38 462.25 5113.35 463.67 5113.3 464.7 5113.26 465.09 5113.25 466.37 5113.21 467.16 5113.18 513.9 5113.02 514.23 5113.02 514.25 5112.65 514.41 5113.01 514.56 5112.66 514.64 5112.77 514.76 5112.88 514.84 5113.03 514.97 5112.87 515.35 5112.55 515.94 5112.6 516.45 5112.62 516.79 5112.65 517.76 5112.69 518.37 5112.73 519.66 5112.75 520.55 5112.77 522.19 5112.8 522.86 5112.81 524.27 5112.85 525.05 5112.86 526.79 5112.9 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.89 .03 121.43 .045 514.23 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 121.43 258.29 178.49 177.76 178.74 .1 .3 Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 40 115.5 5124 275 337 5124 398 445 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 5010 INPUT Description: Effective XS Station Elevation Data num= 398 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 20 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5111.32 1.07 5111.3 3.37 5111.25 3.99 5111.24 5.63 5111.2 6.62 5111.18 7.01 5111.15 7.98 5111.07 8.62 5111.01 8.63 5111.06 8.65 5111.15 8.66 5111.2 8.69 5111.3 8.7 5111.34 8.7 5111.35 8.73 5111.45 8.75 5111.51 9.12 5111.51 13.34 5111.6 14.39 5111.62 15.76 5111.65 17.47 5111.68 18.31 5111.7 20.79 5111.74 22.12 5111.77 22.89 5111.8 24.49 5111.87 25.23 5111.9 25.85 5111.92 26.45 5111.95 27.68 5112 28.45 5112.03 28.91 5112.05 29.72 5112.08 30.15 5112.1 31 5112.13 31.4 5112.15 32.29 5112.18 32.65 5112.2 33.59 5112.24 33.92 5112.25 34.89 5112.29 35.19 5112.3 35.88 5112.32 36.66 5112.35 37.13 5112.37 37.94 5112.4 38.37 5112.42 39.22 5112.45 39.95 5112.48 40.54 5112.5 41.37 5112.53 41.8 5112.55 42.85 5112.59 43.83 5112.63 45.82 5112.7 47.13 5112.75 72.14 5112.74 74.08 5112.7 74.52 5112.7 76.76 5112.65 81.73 5112.55 82.91 5112.53 84.22 5112.5 86.29 5112.46 86.71 5112.45 87.02 5112.44 89.2 5112.4 89.48 5112.39 91.68 5112.35 91.94 5112.34 96.4 5112.26 96.66 5112.25 97.37 5112.24 99.14 5112.2 100.76 5112.17 101.63 5112.15 106.61 5112.05 108.43 5112.01 109.09 5112 111.49 5111.95 112.15 5111.94 112.29 5111.9 112.51 5111.84 112.85 5111.75 113.09 5111.69 113.59 5111.55 113.92 5111.46 114.39 5111.4 114.81 5111.3 114.98 5111.2 115.18 5111.15 115.47 5111.08 115.67 5111.03 116.17 5110.9 116.56 5110.86 116.83 5110.81 117.03 5110.76 117.46 5110.65 117.65 5110.59 118.01 5110.5 118.36 5110.41 118.96 5110.26 119.3 5110.18 119.56 5110.11 119.96 5110.01 120.01 5110 120.36 5109.91 120.56 5109.86 121.01 5109.75 121.3 5109.68 121.5 5109.63 121.81 5109.55 122.3 5109.43 122.5 5109.38 122.81 5109.3 123.3 5109.18 123.5 5109.13 123.81 5109.05 124.22 5108.95 124.9 5108.78 125.22 5108.7 125.9 5108.53 126.22 5108.45 126.9 5108.28 127.22 5108.2 127.82 5108.05 128.34 5107.91 128.59 5107.85 128.81 5107.8 129.25 5107.69 129.56 5107.62 129.78 5107.56 129.99 5107.51 130.77 5107.31 131.02 5107.25 131.82 5107.05 132.2 5106.95 133.7 5106.9 134.06 5106.89 135.07 5106.85 135.72 5106.83 136.45 5106.8 137.33 5106.77 137.82 5106.75 138.91 5106.71 139.2 5106.7 140.46 5106.65 151.44 5106.25 152.79 5106.21 153.11 5106.19 154.32 5106.15 155.69 5106.1 156.28 5106.08 157.06 5106.05 159.81 5105.95 160.34 5105.93 161.19 5105.9 161.7 5105.88 162.56 5105.85 163.05 5105.83 163.94 5105.8 164.39 5105.78 165.31 5105.75 165.74 5105.73 166.68 5105.7 167.07 5105.69 168.06 5105.65 168.41 5105.64 169.43 5105.6 169.73 5105.59 173.56 5105.45 174.6 5105.41 175.01 5105.4 178.15 5105.26 178.48 5105.24 179.42 5105.2 179.69 5105.19 180.52 5105.15 181.03 5105.13 181.61 5105.1 182.51 5105.06 184.52 5105.06 185.21 5105.1 185.66 5105.13 186.05 5105.15 186.69 5105.19 187.62 5105.24 189.36 5105.35 190.13 5105.39 190.81 5105.42 191.62 5105.46 194.33 5105.55 194.69 5105.56 195.82 5105.6 196.32 5105.62 197.31 5105.65 197.93 5105.67 198.79 5105.7 199.52 5105.72 200.28 5105.75 201.1 5105.78 201.76 5105.8 203.25 5105.85 204.22 5105.88 204.73 5105.9 205.76 5105.93 206.22 5105.95 207.3 5105.99 207.7 5106 208.84 5106.04 209.19 5106.05 211.89 5106.14 212.16 5106.15 216.45 5106.29 217.97 5106.35 225.51 5106.6 226.93 5106.65 228.45 5106.7 229.9 5106.74 232.81 5106.84 233.21 5106.85 234.27 5106.88 234.76 5106.9 235.74 5106.93 236.31 5106.95 237.21 5106.98 237.86 5107 238.68 5107.03 240.16 5107.07 240.96 5107.1 241.64 5107.12 242.51 5107.15 244.06 5107.2 244.62 5107.22 245.61 5107.25 246.49 5107.28 247.14 5107.3 248.34 5107.34 248.71 5107.35 249.85 5107.39 250.28 5107.4 251.37 5107.43 251.85 5107.45 252.89 5107.48 253.43 5107.5 254.41 5107.53 255.93 5107.58 256.57 5107.6 257.46 5107.63 258.14 5107.65 258.89 5107.7 259.25 5107.75 260.23 5107.95 260.71 5108.04 261.69 5108.24 262.31 5108.35 262.61 5108.4 262.85 5108.45 263.34 5108.55 263.77 5108.64 264.35 5108.75 264.86 5108.85 265.22 5108.93 265.48 5108.98 265.74 5109.04 266.06 5109.1 266.52 5109.19 266.97 5109.25 267.23 5109.3 267.48 5109.35 267.74 5109.4 267.99 5109.45 268.25 5109.5 268.76 5109.6 269.71 5109.79 269.93 5109.85 270.19 5109.9 270.46 5109.95 270.74 5110 273.95 5110.05 274.81 5110.06 278.28 5110.12 279.48 5110.13 280.37 5110.15 281.05 5110.16 281.56 5110.17 283.45 5110.15 283.75 5110.1 283.99 5110.05 284.48 5109.95 285.2 5109.8 285.69 5109.7 286.12 5109.61 287.05 5109.45 287.33 5109.4 287.6 5109.35 287.86 5109.31 288.29 5109.25 288.55 5109.21 289.11 5109.15 289.49 5109.11 289.96 5109.08 290.34 5109.05 290.92 5109.03 309.24 5109.04 312.2 5109.05 405.63 5109.11 406.29 5109.07 406.75 5109.05 407.03 5109.04 407.29 5109.01 408.41 5109 432.64 5109.02 446.83 5109 447.71 5109.2 448.14 5109.3 448.34 5109.35 448.76 5109.45 449.2 5109.55 449.4 5109.6 449.89 5109.7 450.35 5109.8 450.58 5109.85 451.05 5109.95 451.5 5110.05 451.72 5110.1 452.36 5110.24 452.83 5110.34 453.05 5110.39 453.93 5110.59 454.37 5110.68 454.65 5110.75 455.11 5110.85 455.56 5110.95 456.02 5111.05 456.25 5111.1 457.17 5111.3 457.4 5111.35 458.32 5111.55 458.55 5111.6 459.47 5111.8 459.7 5111.85 460.14 5111.94 460.37 5112 460.85 5112.1 461.32 5112.2 461.81 5112.3 462.06 5112.35 463.04 5112.55 463.79 5112.7 464.38 5112.82 464.63 5112.87 464.89 5112.92 465.14 5112.97 465.4 5113.03 465.66 5113.08 466.17 5113.18 466.43 5113.23 466.94 5113.33 467.2 5113.39 467.46 5113.44 467.71 5113.49 468.23 5113.59 468.52 5113.65 469.52 5113.85 469.78 5113.9 470.06 5113.95 470.51 5114.04 473.9 5114.08 476.19 5114.09 487.23 5114.1 488.61 5114.11 488.99 5114.11 490.34 5114.12 491.33 5114.13 492.91 5114.14 493.18 5114.15 493.56 5114.15 494.6 5114.16 495.83 5114.2 497.49 5114.24 500.87 5114.34 501.3 5114.35 502.58 5114.39 503.09 5114.4 504.3 5114.43 504.88 5114.45 506.02 5114.48 506.67 5114.5 509.5 5114.58 511.81 5114.64 513.69 5114.7 515.61 5114.75 516.96 5114.79 517.39 5114.8 519.11 5114.85 519.7 5114.86 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 8.7 .03 112.29 .045 506.67 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 120.01 270.74 154.07 148.16 214.49 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 30.5 106.2 5124 502 520 5124 CROSS SECTION Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 21 RIVER: Plum Channel REACH: US Limit-Rocky RS: 4872 INPUT Description: Effective XS Station Elevation Data num= 410 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5110.32 1.21 5110.3 3.06 5110.26 3.71 5110.25 7.27 5110.18 7.62 5110.15 8.22 5110.1 8.62 5110.07 9.28 5110.01 9.34 5110.06 9.4 5110.12 9.49 5110.22 9.57 5110.3 9.62 5110.35 9.71 5110.43 9.77 5110.5 11.68 5110.55 12.11 5110.56 18.05 5110.68 18.96 5110.7 26.24 5110.85 27.29 5110.87 28.66 5110.9 29.81 5110.92 32.36 5110.98 33.52 5111 38.37 5111.1 39.44 5111.12 42.11 5111.18 43.22 5111.2 44.93 5111.24 45.65 5111.25 47.98 5111.3 73.1 5111.32 74.32 5111.3 75.45 5111.29 81.03 5111.21 81.97 5111.2 87.01 5111.13 87.35 5111.1 87.86 5111.05 88.13 5111.02 88.74 5110.96 89.33 5110.91 89.82 5110.86 91.5 5110.8 94.5 5110.7 96.01 5110.66 96.46 5110.64 97.7 5110.6 98.04 5110.59 99.24 5110.55 99.62 5110.54 100.78 5110.5 101.2 5110.49 102.32 5110.45 103.35 5110.42 103.85 5110.4 104.86 5110.37 105.39 5110.35 106.38 5110.32 106.93 5110.3 107.89 5110.27 108.46 5110.25 112.44 5110.12 113.08 5110.1 113.96 5110.07 115.25 5110.03 116.03 5110.03 116.12 5110 116.45 5109.93 116.64 5109.87 116.85 5109.82 117.15 5109.75 117.47 5109.67 117.77 5109.6 117.98 5109.55 118.29 5109.47 118.61 5109.42 118.89 5109.35 119.1 5109.3 119.67 5109.17 119.94 5109.1 120.16 5109.05 120.52 5108.96 120.79 5108.9 121.16 5108.81 121.37 5108.76 121.63 5108.7 121.84 5108.65 122.22 5108.56 122.44 5108.51 122.9 5108.4 123.29 5108.31 123.51 5108.25 124.37 5108.05 124.69 5107.95 124.89 5107.9 125.34 5107.81 125.59 5107.75 125.82 5107.69 126.2 5107.6 126.4 5107.55 126.64 5107.49 126.85 5107.44 127.21 5107.35 127.41 5107.3 127.67 5107.23 127.94 5107.17 128.06 5107.1 128.27 5107.05 128.61 5106.97 128.97 5106.88 129.51 5106.75 129.8 5106.71 130.03 5106.65 130.83 5106.45 131.04 5106.4 131.44 5106.3 131.72 5106.22 131.98 5106.17 132.25 5106.1 132.45 5106.05 132.76 5105.97 132.96 5105.92 133.25 5105.85 133.45 5105.8 133.85 5105.7 134.05 5105.65 134.3 5105.59 134.74 5105.48 134.97 5105.42 135.27 5105.35 135.47 5105.3 135.7 5105.24 135.93 5105.18 137.13 5105.15 140.57 5105.05 141.45 5105.02 142.3 5105 144.02 5104.95 145.16 5104.92 145.74 5104.9 146.23 5104.89 147.47 5104.85 147.95 5104.84 149.19 5104.8 149.68 5104.79 150.91 5104.75 151.4 5104.74 152.64 5104.7 153.13 5104.69 154.36 5104.65 154.86 5104.64 156.08 5104.6 156.58 5104.59 157.8 5104.55 158.31 5104.54 159.53 5104.5 160.04 5104.49 161.25 5104.45 161.77 5104.43 162.97 5104.4 163.5 5104.38 164.7 5104.35 165.23 5104.33 166.42 5104.3 166.96 5104.28 168.14 5104.25 168.69 5104.23 169.87 5104.2 170.2 5104.19 171.56 5104.15 172.14 5104.13 173.25 5104.1 173.86 5104.08 174.95 5104.05 175.59 5104.03 177.34 5103.98 178.33 5103.95 179.1 5103.93 180.9 5103.87 181.71 5103.85 182.77 5103.82 183.4 5103.8 184.83 5103.76 185.09 5103.75 185.75 5103.73 186.97 5103.7 188.82 5103.65 191.8 5103.65 194.06 5103.7 195.15 5103.72 196.4 5103.75 197.98 5103.78 198.75 5103.8 200.57 5103.84 203.17 5103.89 203.44 5103.9 205.78 5103.95 206.79 5103.96 210.33 5104 210.94 5104.01 211.74 5104.02 213.02 5104 213.42 5103.99 218.75 5103.93 220.7 5103.9 224.29 5103.85 226.77 5103.88 229.33 5103.9 231.48 5103.95 231.8 5103.96 233.51 5104 234.1 5104.01 235.54 5104.05 237.57 5104.1 238.55 5104.12 240.73 5104.18 242.89 5104.23 243.67 5104.25 245.03 5104.28 245.7 5104.3 247.15 5104.34 247.73 5104.35 249.27 5104.39 249.76 5104.4 253.47 5104.49 253.82 5104.5 255.56 5104.54 255.85 5104.55 256.35 5104.56 259.91 5104.65 261.65 5104.69 261.94 5104.7 263.76 5104.74 265.87 5104.8 270.06 5104.9 286.52 5105.15 286.81 5105.15 292.79 5105.25 294.33 5105.27 296.04 5105.3 302.53 5105.4 303.6 5105.42 305.78 5105.45 306.71 5105.46 309.02 5105.5 309.82 5105.51 315.52 5105.6 316.06 5105.61 318.76 5105.65 319.19 5105.66 322.01 5105.7 322.33 5105.7 331.75 5105.85 332.17 5105.86 334.99 5105.9 341.28 5105.98 342.36 5106 344.48 5106.03 345.63 5106.05 355.43 5106.2 356.88 5106.22 358.69 5106.25 360.22 5106.27 363.62 5106.33 365.21 5106.35 367.22 5106.39 367.84 5106.4 368.18 5106.41 371.12 5106.45 371.51 5106.46 374.4 5106.5 374.84 5106.51 377.68 5106.55 378.18 5106.56 380.96 5106.6 381.53 5106.61 390.09 5106.74 390.8 5106.75 393.29 5106.79 394.08 5106.8 396.47 5106.84 397.36 5106.85 398.42 5106.87 401.26 5106.9 404.48 5106.95 405.59 5106.97 409.66 5107.03 412.99 5107.09 414.85 5107.11 418.05 5107.17 420.21 5107.2 421.1 5107.21 423.38 5107.25 424.14 5107.26 432.55 5107.4 432.82 5107.4 434.68 5107.43 435.14 5107.5 435.27 5107.57 435.54 5107.64 435.98 5107.7 436.14 5107.77 436.51 5107.8 436.57 5107.87 436.84 5107.91 437.2 5108 437.37 5108.07 437.73 5108.1 438.04 5108.18 438.34 5108.25 438.66 5108.33 439.16 5108.45 439.47 5108.53 439.97 5108.65 440.17 5108.7 440.49 5108.78 440.99 5108.9 441.19 5108.95 441.51 5109.03 442.01 5109.15 442.21 5109.2 442.53 5109.28 443.03 5109.4 443.23 5109.45 443.55 5109.53 444.05 5109.65 444.25 5109.7 444.58 5109.78 445.14 5109.92 445.27 5109.95 446.67 5109.95 446.88 5109.9 447.18 5109.83 447.38 5109.78 447.69 5109.7 447.9 5109.65 448.2 5109.58 448.4 5109.53 448.62 5109.47 448.82 5109.42 449.12 5109.35 449.32 5109.3 449.63 5109.22 449.84 5109.17 450.14 5109.1 450.34 5109.05 456.84 5109 459.55 5109 459.91 5109.09 460.51 5109.24 460.75 5109.3 461.35 5109.45 461.72 5109.54 461.95 5109.6 462.32 5109.69 462.52 5109.74 462.75 5109.8 462.95 5109.85 463.12 5109.89 463.35 5109.96 463.64 5110 463.88 5110.09 464.1 5110.14 464.35 5110.2 465.01 5110.25 465.62 5110.26 469.57 5110.33 470.03 5110.4 470.1 5110.45 470.38 5110.5 470.64 5110.55 471 5110.6 471.27 5110.68 471.68 5110.75 472.46 5110.9 472.73 5110.95 473.25 5111.05 474.55 5111.3 474.82 5111.35 475.86 5111.55 476.95 5111.6 478.02 5111.64 480.19 5111.74 480.5 5111.75 481.28 5111.78 481.65 5111.8 482.38 5111.83 483.47 5111.88 483.96 5111.9 484.57 5111.93 485.67 5111.97 486.27 5112 486.78 5112.02 487.43 5112.05 488.58 5112.1 489 5112.12 489.74 5112.15 490.11 5112.17 490.89 5112.2 491.22 5112.21 492.05 5112.25 492.34 5112.26 493.2 5112.3 493.46 5112.31 502.44 5112.7 503.14 5112.75 504.15 5112.83 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 9.34 .03 113.08 .045 463.12 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 22 116.12 445.27 125.13 139.11 147.66 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 32 107 5124 480 504 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4716 INPUT Description: New XS Station Elevation Data num= 349 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.37 1.51 5109.4 2.15 5109.41 6.56 5109.49 7.38 5109.5 8.69 5109.52 9.58 5109.5 11.51 5109.46 12.65 5109.43 13.26 5109.42 14.08 5109.4 15.14 5109.38 16.55 5109.35 17.34 5109.33 19.02 5109.3 19.65 5109.29 21.48 5109.25 22.01 5109.24 26.07 5109.16 26.42 5109.15 27.52 5109.13 27.78 5109.1 28.15 5109.05 28.87 5108.95 29.13 5108.91 29.52 5108.86 29.57 5108.91 29.68 5109.02 29.9 5109.24 29.95 5109.29 30.01 5109.35 32.1 5109.4 32.45 5109.41 34.74 5109.45 35.45 5109.46 38.38 5109.52 39.98 5109.55 41.26 5109.57 42.6 5109.6 44.1 5109.63 46.91 5109.68 49.69 5109.74 50.43 5109.75 52.45 5109.79 53.04 5109.8 53.83 5109.82 55.59 5109.85 57.6 5109.89 58.21 5109.9 60.43 5109.94 60.82 5109.95 63.22 5110 65.99 5110.05 67.22 5110.07 72.49 5110.06 93.35 5110.1 109.24 5110.05 111.02 5110.05 132.66 5110.01 137.29 5109.98 137.59 5109.9 138.03 5109.8 138.31 5109.74 138.54 5109.69 138.76 5109.63 139.14 5109.55 139.45 5109.48 139.9 5109.38 140.25 5109.3 140.58 5109.23 140.81 5109.17 141.14 5109.1 141.36 5109.05 141.72 5108.97 141.95 5108.92 142.25 5108.85 142.48 5108.8 142.86 5108.71 143.14 5108.65 143.55 5108.56 143.77 5108.51 144.23 5108.4 145.61 5108.1 145.85 5108.05 146.31 5107.95 146.54 5107.9 146.83 5107.84 147.56 5107.68 148.18 5107.55 148.52 5107.48 148.76 5107.42 149.11 5107.35 149.34 5107.3 149.73 5107.22 149.97 5107.17 150.21 5107.11 150.51 5107.05 150.93 5106.96 151.42 5106.85 151.66 5106.8 151.98 5106.73 152.4 5106.65 152.89 5106.55 153.39 5106.45 153.63 5106.4 153.97 5106.33 154.22 5106.28 154.74 5106.18 155 5106.12 155.62 5106 156.04 5105.91 156.82 5105.76 157.08 5105.7 157.6 5105.6 157.85 5105.55 158.11 5105.51 158.61 5105.41 158.87 5105.36 159.21 5105.3 159.48 5105.25 159.88 5105.18 160.63 5105.03 161.08 5104.95 162.16 5104.75 162.43 5104.71 162.71 5104.66 162.98 5104.61 163.25 5104.57 163.65 5104.5 163.94 5104.45 164.24 5104.4 164.53 5104.35 164.83 5104.3 165.12 5104.25 165.42 5104.2 165.69 5104.15 166.01 5104.1 166.38 5104.05 168.03 5103.8 168.31 5103.76 168.68 5103.7 169.44 5103.6 170.44 5103.55 170.82 5103.54 172.85 5103.5 173.52 5103.48 174.39 5103.48 175.6 5103.45 177.07 5103.43 178.23 5103.42 179.12 5103.4 180.47 5103.38 187.65 5103.32 189.29 5103.3 193.8 5103.26 194.69 5103.25 199.53 5103.21 200.11 5103.2 202.93 5103.2 205.54 5103.15 206.2 5103.14 210.99 5103.1 211.64 5103.09 216.44 5103.05 220.9 5103 223.52 5102.9 233.16 5102.55 234.25 5102.5 235.3 5102.46 236.37 5102.41 236.67 5102.4 237.45 5102.37 237.83 5102.35 238.66 5102.31 238.99 5102.3 241.89 5102.3 242.29 5102.33 243.02 5102.39 243.65 5102.44 244.27 5102.5 244.89 5102.55 247.33 5102.75 247.97 5102.8 248.52 5102.85 250.34 5103 251.01 5103.05 253.44 5103.25 253.86 5103.28 255.74 5103.3 262.71 5103.35 263.04 5103.35 265.69 5103.37 266.82 5103.37 268.3 5103.38 271.38 5103.38 273 5103.39 274.14 5103.4 274.67 5103.4 288.5 5103.54 289.25 5103.55 296.87 5103.63 306.98 5103.69 307.87 5103.69 309.1 5103.7 310.93 5103.71 311.97 5103.72 313.82 5103.73 324.26 5103.81 325.87 5103.82 333.78 5103.9 334.28 5103.91 336.9 5103.93 338.11 5103.95 340.92 5103.99 342.06 5104 342.46 5104 345.67 5104.05 346.71 5104.06 349.31 5104.1 351.07 5104.12 355.34 5104.18 359.61 5104.23 360.95 5104.25 363.92 5104.28 365.19 5104.3 366.58 5104.31 369.73 5104.35 371.13 5104.37 374.35 5104.4 375.79 5104.42 379.04 5104.45 381.96 5104.47 383.67 5104.56 391.31 5104.5 394.27 5104.52 397.32 5104.55 402.67 5104.59 405.78 5104.62 407.26 5104.65 407.97 5104.67 409.46 5104.7 413.29 5104.79 413.84 5104.8 415.7 5104.84 416.03 5104.85 418.19 5104.9 419.1 5104.91 422.1 5104.93 422.96 5104.95 425.85 5105 426.21 5105.01 431.63 5105.1 432.41 5105.11 434.52 5105.15 435.46 5105.17 437.41 5105.2 438.48 5105.22 440.36 5105.25 442.58 5105.29 443.34 5105.3 445.83 5105.34 446.34 5105.35 449.17 5105.4 450.87 5105.42 451.52 5105.45 452.49 5105.5 453.09 5105.53 453.35 5105.6 453.35 5105.55 453.52 5105.65 453.73 5105.7 454.08 5105.73 454.38 5105.8 454.5 5105.9 454.7 5105.95 455.03 5106.03 455.22 5106.08 455.53 5106.16 455.79 5106.2 456 5106.28 456.66 5106.44 456.89 5106.5 457.19 5106.58 457.48 5106.65 457.68 5106.7 457.98 5106.78 458.18 5106.83 458.47 5106.9 458.67 5106.95 459.16 5107.08 459.46 5107.15 459.66 5107.2 459.95 5107.28 460.25 5107.35 460.58 5107.43 460.86 5107.5 461.13 5107.57 461.73 5107.72 462.05 5107.8 462.25 5107.85 462.52 5107.92 462.72 5107.97 463.05 5108.05 463.22 5108.1 463.51 5108.17 463.7 5108.22 464.01 5108.3 464.47 5108.34 464.67 5108.39 465.09 5108.49 465.5 5108.6 465.94 5108.7 466.35 5108.8 466.55 5108.85 466.96 5108.95 467.38 5109.05 467.58 5109.1 467.99 5109.2 468.39 5109.3 468.59 5109.35 469.39 5109.55 469.59 5109.6 470.39 5109.8 470.59 5109.85 471.19 5110 471.66 5110.05 472.67 5110.1 473.19 5110.12 474.23 5110.17 476.09 5110.25 477.12 5110.29 477.53 5110.31 481.39 5110.39 482.53 5110.41 482.55 5110.35 482.56 5110.3 482.92 5110.3 482.98 5110.35 486.4 5110.4 488.21 5110.41 494.72 5110.47 510.04 5110.59 510.87 5110.6 516.22 5110.64 516.99 5110.65 522.38 5110.69 523.11 5110.7 524.84 5110.71 529.23 5110.75 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 29.95 .03 132.66 .045 494.72 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 137.29 471.19 83.98 32.11 203.73 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 137.29 471.19 5108 T Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 23 Blocked Obstructions num= 1 Sta L Sta R Elev 52 127 5124 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4675 INPUT Description: Effective XS Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5109.05 3 5108.96 3.31 5108.96 3.5 5108.95 4.72 5108.92 5.36 5108.9 6.8 5108.86 8.48 5108.82 9.85 5108.8 10.1 5108.8 12.17 5108.75 12.66 5108.74 14.36 5108.7 15.8 5108.67 16.55 5108.65 18.41 5108.61 18.74 5108.6 20.07 5108.57 20.3 5108.55 20.4 5108.54 20.89 5108.5 21.22 5108.47 21.48 5108.45 22.05 5108.4 22.14 5108.45 22.26 5108.57 22.3 5108.62 22.41 5108.72 22.47 5108.78 22.53 5108.84 22.54 5108.85 23.05 5108.95 23.48 5109 23.61 5109.02 23.92 5109.05 24.22 5109.09 24.35 5109.1 24.67 5109.14 24.78 5109.15 24.91 5109.16 25.22 5109.2 25.34 5109.21 25.65 5109.25 25.76 5109.26 26.09 5109.3 26.52 5109.35 26.96 5109.4 27.39 5109.45 27.83 5109.5 28.26 5109.55 28.8 5109.6 28.92 5109.61 29.35 5109.65 29.59 5109.67 29.91 5109.7 30.46 5109.75 30.88 5109.79 31.02 5109.8 31.5 5109.84 32.12 5109.9 32.23 5109.91 32.83 5109.95 33.72 5110 34.16 5110.03 34.54 5110.05 34.78 5110.06 36.31 5110.06 41.32 5110.05 41.89 5110.05 42.03 5110.04 43.51 5109.96 43.65 5109.95 44.4 5109.91 47.94 5109.91 49.35 5109.92 50.2 5109.95 52.68 5110.05 71.52 5110.09 72.27 5110.1 73.39 5110.1 75.15 5110.09 100.73 5110.08 107.86 5110.1 117.96 5110.1 118.08 5110.09 121.62 5110.09 141.79 5110.06 143.31 5110.05 145.51 5110.05 147.17 5110.04 148.52 5110.04 150.46 5110.03 153.95 5110.03 155.79 5110.02 160.65 5110.02 164.12 5110.01 206.33 5110.02 206.48 5109.99 206.63 5109.95 206.83 5109.9 207.03 5109.85 207.23 5109.8 207.63 5109.7 207.83 5109.65 208.11 5109.58 208.23 5109.55 208.63 5109.45 208.83 5109.4 209.03 5109.35 209.23 5109.3 209.63 5109.2 209.83 5109.15 210.03 5109.1 210.13 5109.07 210.53 5108.97 210.63 5108.95 210.83 5108.9 211.03 5108.85 211.14 5108.82 211.54 5108.72 211.74 5108.67 211.94 5108.62 212.14 5108.57 212.54 5108.47 212.75 5108.42 213.03 5108.35 213.15 5108.32 213.55 5108.22 213.83 5108.15 213.95 5108.12 214.23 5108.05 214.35 5108.02 215.62 5107.97 253.54 5107.98 254.46 5108 254.66 5108.05 254.86 5108.1 255.06 5108.15 255.26 5108.2 255.66 5108.3 255.86 5108.35 256.06 5108.4 256.26 5108.45 256.74 5108.57 256.86 5108.6 257.14 5108.67 257.26 5108.7 257.66 5108.8 257.86 5108.85 258.06 5108.9 258.26 5108.95 258.66 5109.05 258.86 5109.1 258.96 5109.12 259.06 5109.15 259.16 5109.17 259.26 5109.2 259.56 5109.27 259.66 5109.3 259.76 5109.32 259.95 5109.37 260.06 5109.4 260.26 5109.45 260.74 5109.57 260.86 5109.6 261.14 5109.67 261.26 5109.7 261.66 5109.8 261.86 5109.85 262.06 5109.9 262.26 5109.95 262.54 5110.02 263.83 5110.02 264.74 5110.01 266.83 5110 267.08 5109.99 267.99 5109.93 268.91 5109.88 269.41 5109.85 269.82 5109.83 270.72 5109.77 271.12 5109.75 271.62 5109.72 271.97 5109.7 272.52 5109.67 273.42 5109.61 273.66 5109.6 274.3 5109.56 274.5 5109.55 275.18 5109.51 275.34 5109.5 276.06 5109.46 276.19 5109.45 276.95 5109.4 278.72 5109.3 280.34 5109.25 280.57 5109.24 281.99 5109.2 282.44 5109.19 283.64 5109.15 285.28 5109.1 286.19 5109.07 286.91 5109.05 288.06 5109.01 288.54 5109 289.93 5108.96 290.17 5108.95 291.79 5108.9 293.21 5108.9 305.69 5108.87 306.6 5108.9 306.73 5108.9 308.21 5108.94 308.56 5108.95 309.82 5108.98 310.39 5109 311.42 5109.03 313.02 5109.07 314.03 5109.1 314.62 5109.12 315.85 5109.15 317.67 5109.2 317.82 5109.2 318.95 5109.24 319.2 5109.25 320.05 5109.3 320.95 5109.35 321.75 5109.4 322.59 5109.44 322.69 5109.45 323.44 5109.49 323.56 5109.5 324.29 5109.54 324.43 5109.55 325.14 5109.59 325.3 5109.6 325.99 5109.64 326.17 5109.65 326.84 5109.69 327.05 5109.7 327.68 5109.74 327.92 5109.75 328.53 5109.79 328.79 5109.8 329.38 5109.83 329.66 5109.85 330.23 5109.88 330.53 5109.9 331.07 5109.93 331.4 5109.95 332.87 5109.97 337.23 5110.01 339.35 5110.01 342.79 5110.04 363.94 5110.1 364.9 5110.11 367.2 5110.12 390.26 5110.12 394.23 5110.11 395.72 5110.1 417.55 5110.04 424.78 5110 424.9 5109.98 425.02 5109.97 425.84 5109.97 427.01 5109.95 427.98 5109.9 428.43 5109.88 428.53 5109.88 428.95 5109.85 429.7 5109.8 429.81 5109.79 430.46 5109.75 430.64 5109.74 431.21 5109.7 431.46 5109.68 432.29 5109.63 432.71 5109.6 433.12 5109.57 433.46 5109.55 433.95 5109.52 434.22 5109.5 434.78 5109.46 434.97 5109.45 435.62 5109.41 435.72 5109.4 436.46 5109.35 436.57 5109.34 436.69 5109.35 436.85 5109.36 437.01 5109.35 438.36 5109.27 438.64 5109.25 439.13 5109.22 439.43 5109.25 441.97 5109.15 442.81 5109.12 443.61 5109.1 446.06 5109.05 446.47 5109.1 446.85 5109.15 447.24 5109.2 447.62 5109.25 448 5109.29 448.39 5109.34 448.77 5109.39 449.16 5109.44 449.54 5109.49 449.93 5109.54 450.31 5109.59 450.41 5109.6 450.69 5109.64 450.8 5109.65 451.08 5109.69 451.19 5109.7 451.46 5109.73 451.58 5109.75 451.85 5109.78 451.98 5109.8 452.23 5109.83 452.37 5109.85 452.62 5109.88 452.9 5109.92 453.15 5109.95 458.04 5109.99 460.14 5110 460.3 5110.05 460.47 5110.1 460.63 5110.15 460.79 5110.2 461.03 5110.28 461.22 5110.33 461.7 5110.35 463.07 5110.39 463.3 5110.4 464.46 5110.43 464.98 5110.45 465.12 5110.45 466.67 5110.5 467.17 5110.51 468.52 5110.55 469.41 5110.57 470.47 5110.6 472.29 5110.64 472.38 5110.58 472.4 5110.53 472.43 5110.43 472.45 5110.38 472.48 5110.28 472.51 5110.18 472.53 5110.13 472.56 5110.03 472.59 5109.95 472.61 5109.88 472.64 5109.78 472.67 5109.7 472.68 5109.65 472.71 5109.58 472.72 5109.53 472.75 5109.43 472.77 5109.38 472.8 5109.28 472.83 5109.18 472.85 5109.13 472.88 5109.03 473.1 5108.95 473.31 5108.9 473.53 5108.85 473.74 5108.8 474.16 5108.7 474.37 5108.65 474.58 5108.6 474.79 5108.55 475.01 5108.5 475.22 5108.45 475.43 5108.4 475.64 5108.35 475.85 5108.3 476.27 5108.2 476.48 5108.15 476.7 5108.1 476.91 5108.05 477.12 5108 480.81 5108 481.09 5108.07 481.21 5108.1 481.4 5108.15 481.6 5108.2 482 5108.3 482.2 5108.35 482.4 5108.4 482.6 5108.45 483 5108.55 483.2 5108.6 483.4 5108.65 483.6 5108.7 484 5108.8 484.2 5108.85 484.4 5108.9 484.68 5108.97 484.8 5109 484.9 5109.04 485.01 5109.12 485.13 5109.22 485.26 5109.32 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 24 485.32 5109.37 485.44 5109.47 485.57 5109.57 485.63 5109.62 485.75 5109.72 485.88 5109.82 485.94 5109.87 486.06 5109.97 486.13 5110.02 486.37 5110.22 486.54 5110.29 486.94 5110.29 487.66 5110.34 488.11 5110.35 500.67 5110.44 501.71 5110.45 507.81 5110.49 508.51 5110.5 514.74 5110.55 515.31 5110.55 521.6 5110.6 522.11 5110.6 528.44 5110.65 528.91 5110.65 535.27 5110.7 535.71 5110.7 542.09 5110.75 542.51 5110.75 548.9 5110.8 549.31 5110.8 555.71 5110.85 556.11 5110.85 562.52 5110.9 562.91 5110.9 569.33 5110.95 569.71 5110.95 576.14 5111 576.51 5111 582.94 5111.05 583.31 5111.05 586.7 5111.07 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 22.54 .03 107.86 .045 486.13 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 206.33 262.54 82.15 80.48 79.95 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 206.33 5110.02 T 262.54 586.7 5110.02 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4593 INPUT Description: Effective XS Station Elevation Data num= 190 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.19 14.28 5107 14.32 5107 14.63 5107 15.63 5107 16.88 5107 17.18 5107.01 17.2 5107.01 17.8 5107.06 17.82 5107.06 28.1 5107.53 67.04 5108 67.25 5108 72.38 5108 76.44 5108 76.87 5108 80.24 5107.9 81.18 5107.78 81.32 5107.79 82.26 5107.67 82.45 5107.67 83.42 5107.64 83.75 5107.6 84.01 5107.57 84.52 5107.55 89.12 5107 89.71 5107 98.34 5106.64 112.28 5106.22 113.48 5106 115.14 5106 115.49 5106 116.4 5106 118.87 5106 119.42 5106 120.93 5106 121.37 5106 122.07 5106 124.08 5106 124.77 5106 125.33 5106 125.8 5106 126.23 5106 128.61 5106 129.55 5106 131.51 5106 133.46 5106 135.15 5106 136.97 5106 140.66 5106 140.91 5106 141.33 5106 142.13 5106 143.19 5106 145.02 5106 145.38 5106 146.33 5106 161.86 5106 162.74 5106 163.84 5106 165.32 5106 166.26 5106 167.35 5106 180.56 5106 184.27 5106 184.39 5106 184.6 5106 184.75 5106 186.82 5106 186.9 5106 189.87 5106 192.08 5106 194.8 5106 196 5106 196.26 5106 196.355 5106 199.88 5106 200.63 5106 201.19 5106 203.52 5106 207.27 5106 208.31 5106 208.75 5106 211.98 5105.63 212.68 5105.63 214.23 5105.39 215.39 5105.38 217.58 5105.36 218.74 5105 220.32 5104.55 221.48 5104.15 222.14 5103.85 223.95 5104.25 226.75 5104.89 232.96 5105 247.02 5105.71 252.3 5106 253.19 5106 253.72 5106 259.5 5106.18 262.43 5106.24 266.82 5106.26 289.57 5106.78 291.05 5106.82 295.04 5106.93 297.45 5107 302.06 5107 303.05 5107 303.52 5107 304.05 5107 305.56 5107 306.78 5107 316.99 5107 339.6 5107 339.7 5107 341.8 5107 342.07 5107 343.14 5107 351.53 5107 356.52 5107 364.56 5107 365.23 5107 366.02 5107 366.46 5107 368.43 5107 369.84 5107 377.85 5107 378.03 5107 379.04 5107 379.42 5107 379.7 5107 380.44 5107 380.9 5107 386.85 5107.61 387.7 5107.67 388.23 5107.7 388.76 5107.72 388.9 5107.73 390.92 5107.77 393.94 5107.92 394.5 5107.92 394.72 5107.92 395.18 5107.9 396.38 5107.91 429.33 5107 429.56 5107 435.61 5107.5 437.19 5107.36 437.36 5107.39 438.55 5107.33 438.8 5107.33 443.38 5107.16 443.6 5107.15 445.3 5107.09 445.5 5107.07 446 5107 450.7 5107 450.74 5107 452.4 5107 452.48 5107 454.68 5107 455.52 5107 455.61 5107 455.69 5107 455.82 5107 456.83 5107 459.06 5107 459.12 5107 474.22 5107.41 475.16 5107.4 521.61 5107.79 531.7 5108 533.14 5108 533.44 5108 534.39 5108 534.63 5108 535.46 5108 536.65 5108 536.91 5108 540.44 5108 540.57 5108 541.06 5108 541.87 5108 542 5108 544.28 5108.04 544.55 5108.05 547.86 5108.09 548.96 5108.1 551.36 5108.16 553.96 5108.21 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 17.82 .045 208.31 .045 252.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 208.31 252.3 141.24 167.1 157.87 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 180.2 5108.21 T 257.3 553.96 5108.21 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 45.3 89.7 5110 146.3 162.7 5110 302.1 437.2 5110 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4438 INPUT Description: Effective XS. Upstream of Kimball Culvert. Station Elevation Data num= 430 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 25 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 310.51 5104.72 323.56 5104.71 328.59 5103.2 333.14 5101.94 336.04 5101.77 338.95 5101.79 339.29 5101.8 340.4 5102.04 346.22 5103.82 351.84 5105.56 355.1 5105.67 358.22 5105.68 363.185105.697 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 378.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 303.96 363.18 76.68 71.67 69.38 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 26 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T CULVERT RIVER: Plum Channel REACH: US Limit-Rocky RS: 4383 INPUT Description: Kimball Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 55 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5107.25 6.39 5107 15 5107 20.44 5106.72 22.2 5106.69 35.73 5106.31 45.36 5106 47.93 5105.88 48.71 5105.86 52.84 5105.66 55.52 5105.6 57.45 5105.52 66.46 5105.25 66.64 5105.25 68.41 5105.24 68.69 5105.23 69.01 5105.22 69.77 5105.21 70.6 5105.19 74.11 5105.17 76.98 5105.19 77.32 5105.2 78.16 5105.2 80.06 5105.23 80.91 5105.24 105.82 5105.33 106.27 5105.33 120.91 5105 144.38 5105 145.71 5105 146.76 5105 149.13 5105 150.66 5105 151.73 5105 153.45 5105 153.98 5105 156.35 5105 157.71 5105 158.48 5105 161.52 5105 163.07 5105 164.9 5105 165.22 5105 165.74 5105 166.4 5105 167.45 5105 169.16 5105 170.24 5105 172.79 5105 174.9 5105 175.54 5105 175.87 5105 178.92 5105 183.79 5105 184.4 5105 185 5105 185.67 5105 186.84 5105 190.04 5105 191.56 5105 192.47 5105 193.97 5105 195.45 5105 196.76 5105 197.33 5105 198.21 5105 200.4 5105 201.81 5105 203.25 5105 205.63 5105 208.56 5105 210.72 5105 210.81 5105 211.33 5105 212.52 5105 213.51 5105 216.27 5105 216.36 5105 218.05 5105 221.9 5105 228.4 5105 228.76 5105 229.47 5105 229.73 5105 230.54 5105 232.63 5105 234.35 5105 235.97 5105 237.46 5105 238.61 5105 240.52 5105 241.82 5105 243.6 5105 244.48 5105 245.7 5105 246.52 5105 246.97 5105 250.78 5105 253.86 5105 255.03 5105 257.14 5105 258.21 5105 259.55 5105 260.12 5105 260.41 5105 268.62 5105 273.69 5105 274.13 5105 274.42 5105 276.32 5105 277.71 5105 279.21 5105 280.13 5105 413.55 5105 428.85 5105 435.07 5105 435.09 5105 436.49 5105 436.85 5105 438.22 5105 440.01 5105 440.25 5105 440.84 5105 442.73 5105 444.49 5105 444.95 5105 445.33 5105 448.99 5105 453.28 5105 453.68 5105 454.38 5105 454.67 5105 456.11 5105 458.3 5105 461.82 5105 466.75 5105 467.21 5105 467.65 5105 468 5105 468.83 5105 469.88 5105 470.88 5105 471.6 5105 472.79 5105 474.66 5105 477.07 5105 479.2 5105 480.79 5105 482.77 5105 484.57 5105 486.7 5105 488.36 5105 489.44 5105 491.51 5105 493.8 5105 494.62 5105 496.77 5105 498.75 5105 499.05 5105 501.14 5105 503.85 5105 504.65 5105 506.75 5105 509.24 5105 510.94 5105 512.05 5105 513.23 5105 514.86 5105 517.21 5105 520.04 5105 524.54 5105 524.9 5105 527.46 5105 529.24 5105 530.74 5105 534.02 5105 536.03 5105 537.81 5105 538.24 5105 539.12 5105 540.33 5105 541.15 5105 542.94 5105 544.74 5105 545.71 5105 548.55 5105 548.75 5105 549.32 5105 549.91 5105 550.1 5105 553.82 5105 554.3 5105 562.85 5105 564.5 5105 564.77 5105 567.23 5105 568.62 5105 570.62 5105 570.83 5105 572.08 5105 572.57 5105 575.67 5105 576.76 5105 578.9 5105 581.03 5105 594.14 5105.35 595 5105.35 595.76 5105.35 597.1 5105.36 597.71 5105.36 599.28 5105.37 599.94 5105.37 601.51 5105.38 602.28 5105.38 623.97 5106 625.46 5106 648.36 5106 648.72 5106 651.77 5106 653.96 5106 655.63 5106 656.89 5106 660.69 5106 662.69 5106 664.86 5106 665.46 5106 667.33 5106 669.11 5106 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 27 670.36 5106 673.16 5106 674.14 5106 676.09 5106 678.27 5106 680.51 5106 682.17 5106 683.32 5106 684.43 5106 685.53 5106 686.94 5106 687.32 5106 688.17 5106 691.18 5106 692.68 5106 695.74 5106 696.47 5106 697.5 5106 700.05 5106 701.24 5106 704.67 5106 707.49 5106 708.06 5106 708.63 5106 709.12 5106 710.26 5106 711.48 5106 712.63 5106 714 5106 716.22 5106 717.61 5106 718.91 5106 719.87 5106 720.51 5106 722.79 5106 723.11 5106 723.68 5106 726.04 5106 726.61 5106 728.92 5106 730.69 5106 732.34 5106 733.78 5106 734.78 5106 737.22 5106 737.76 5106 739.17 5106 739.74 5106 741.22 5106 746.92 5106 748.43 5106 750.41 5106 752.79 5106 754.49 5106 755.08 5106 756.69 5106 759.26 5106 759.4 5106 759.65 5106 760.08 5106 812.67 5106.91 816.08 5106.97 817.28 5107 817.29 5107 817.3 5107 817.56 5107 818 5107 820.62 5107 821.64 5107 822.77 5107 823.03 5107 824.93 5107 827.65 5107 828.27 5107 829.82 5107 831.83 5107 833.18 5107 835.63 5107 836.34 5107 837.84 5107 839.09 5107 839.85 5107 840.27 5107 845.47 5107 850.01 5107 850.93 5107 853.62 5107 853.74 5107 854.1 5107 854.45 5107 856.99 5107 858.92 5107 859.8 5107 861.58 5107 862.54 5107 867.61 5107 869.29 5107 869.91 5107 871.11 5107 871.77 5107 873.53 5107 875.78 5107 877.36 5107 879.34 5107 882.3 5107 883.74 5107 885.12 5107 886.96 5107 888.57 5107 889.88 5107 890.28 5107 892.23 5107 892.42 5107 893.9 5107 894.56 5107 896.48 5107 898.47 5107 899.84 5107 900.48 5107 903.41 5107 904.38 5107 904.83 5107 905.68 5107 907.57 5107 908.75 5107 909.69 5107 911.06 5107 912.19 5107 914.15 5107 915.86 5107 916.13 5107 917.01 5107 955.95 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 430 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5108.88 1.16 5108.83 1.94 5108.78 3.26 5108.67 5.05 5108.53 6.77 5108.39 8.11 5108.24 9.32 5108.09 9.99 5108 10.66 5108 14.13 5107.89 15.28 5107.85 15.68 5107.83 17.98 5107.76 18.51 5107.74 19.04 5107.75 20.3 5107.74 24.68 5107.81 25.25 5107.8 25.5 5107.81 26.78 5107.81 27.41 5107.8 30.9 5107.76 32.82 5107.77 33.96 5107.75 36.4 5107.73 41.08 5107.67 42.46 5107.64 43.31 5107.63 44.06 5107.63 44.75 5107.64 45.66 5107.61 46.79 5107.58 48.17 5107.57 49.52 5107.53 50.19 5107.5 51.01 5107.45 55.15 5107.24 57.72 5107.06 58.66 5106.98 59 5106.93 60.76 5106.7 63.48 5106.35 66.11 5106 92.26 5106 95.79 5105.93 97.98 5105.88 104.79 5105.74 109.11 5105.64 109.88 5105.63 129.29 5105.49 131.16 5105.54 132.16 5105.53 134.9 5105.6 136.12 5105.62 138.6 5105.62 139.8 5105.63 141.01 5105.62 143.2 5105.64 143.41 5105.65 145.16 5105.62 146.74 5105.64 147 5105.65 147.57 5105.64 148.51 5105.65 149.77 5105.63 150.75 5105.64 152.34 5105.67 153.59 5105.66 155.26 5105.68 156.73 5105.68 158.96 5105.66 160.3 5105.67 162.76 5105.62 164.35 5105.63 164.76 5105.62 167.52 5105.58 168.64 5105.59 172.6 5105.59 173.34 5105.58 175.67 5105.6 178.3 5105.63 181.67 5105.68 182.17 5105.69 184.99 5105.7 185.99 5105.7 186.78 5105.72 187.51 5105.72 188.45 5105.73 189.24 5105.72 190.61 5105.69 194.09 5105.66 196.54 5105.63 197.61 5105.6 198.95 5105.57 201.05 5105.55 201.46 5105.54 203.15 5105.54 204.2 5105.52 205.72 5105.52 207.16 5105.49 208.16 5105.49 209.15 5105.47 211.78 5105.43 212.92 5105.42 215.73 5105.42 215.98 5105.41 217.23 5105.39 219.62 5105.39 222.26 5105.35 225.66 5105.24 230.95 5105 245.5 5105 246.2 5105.04 247.06 5105.07 248.37 5105.1 252.74 5105.19 253.86 5105.22 254.93 5105.24 256.82 5105.23 257.96 5105.23 260.09 5105.21 261.93 5105.21 263.42 5105.18 268.12 5105.18 274.3 5105.12 276.13 5105.1 276.38 5105.09 277.42 5105.08 279.28 5105.07 280.73 5105.05 282.7 5105 293.55 5105 303.96 5105 310.51 5104.72 323.56 5104.71 328.59 5103.2 333.14 5101.94 336.04 5101.77 338.95 5101.79 339.29 5101.8 340.4 5102.04 346.22 5103.82 351.84 5105.56 355.1 5105.67 358.22 5105.68 363.185105.697 378.59 5105.75 379.04 5105.76 379.87 5105.81 382.06 5105.87 382.55 5105.89 383.26 5105.89 385.42 5105.95 386.02 5105.94 388.07 5105.93 388.38 5105.94 391.45 5105.95 393.36 5106 393.58 5106 394.5 5106.04 398.41 5106.05 401.53 5106.03 401.76 5106.02 406 5105.99 411.03 5106.03 417.36 5106.03 418.03 5106.02 420.08 5106.02 421.25 5106 422.8 5106 423.82 5105.97 427.07 5105.8 427.54 5105.77 428.14 5105.77 429.83 5105.69 430.75 5105.69 431.24 5105.7 432.08 5105.69 432.13 5105.68 433.57 5105.65 436.41 5105.55 439.15 5105.48 439.6 5105.46 440.77 5105.44 443.12 5105.44 444.67 5105.46 446.04 5105.44 446.75 5105.46 449.44 5105.41 451.65 5105.36 455.86 5105.27 456.24 5105.27 458.46 5105.22 459.62 5105.2 460.23 5105.18 460.67 5105.18 463.23 5105.05 464.32 5105 516.9 5105 518.95 5105.04 520.24 5105.06 521.74 5105.09 525.43 5105.15 529.57 5105.23 529.9 5105.23 532.7 5105.28 532.81 5105.29 536.83 5105.36 537.69 5105.37 537.75 5105.38 539.68 5105.41 541.23 5105.42 542.49 5105.42 544.54 5105.46 544.73 5105.47 548.13 5105.53 551.18 5105.59 553.65 5105.67 555.1 5105.67 558.54 5105.8 559.25 5105.8 563.63 5106 572.21 5106 574.35 5106.04 577.07 5106.08 578.89 5106.12 580.98 5106.15 581.71 5106.17 585.33 5106.17 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 28 589.42 5106.34 590.27 5106.4 592.45 5106.4 595.13 5106.42 596.8 5106.52 599.12 5106.54 600.67 5106.57 601.66 5106.61 604.62 5106.67 607.27 5106.65 610.08 5106.67 610.8 5106.67 612.4 5106.62 613.94 5106.58 615.27 5106.57 617.02 5106.54 617.55 5106.52 619.44 5106.52 619.62 5106.51 620.24 5106.52 621.97 5106.52 622.73 5106.53 622.98 5106.51 628.44 5106.3 630.95 5106.2 631.37 5106.19 635.45 5106.2 638.15 5106.19 642.27 5106.24 642.78 5106.25 645.28 5106.28 648.23 5106.28 649.37 5106.32 650.62 5106.37 653.02 5106.38 655.75 5106.38 659.11 5106.34 660.69 5106.42 662.45 5106.42 662.81 5106.43 664 5106.49 665.25 5106.51 667.4 5106.59 669.23 5106.64 670.28 5106.66 670.83 5106.68 673.44 5106.74 674.98 5106.76 675.78 5106.78 677.12 5106.8 682.73 5106.8 683.93 5106.79 684.08 5106.78 687.66 5106.74 687.98 5106.73 688.71 5106.73 689.08 5106.72 697.04 5106.72 700.89 5106.84 702.61 5106.89 705.06 5106.95 705.13 5106.94 706.53 5106.99 707.41 5107.01 710.5 5107.12 711.25 5107.11 711.44 5107.12 713.49 5107.15 716.03 5107.15 717.79 5107.14 718.69 5107.13 719.9 5107.1 721.5 5107.09 723.69 5107.08 724.59 5107.07 727.91 5107.09 729.01 5107.1 729.86 5107.12 730.33 5107.11 733.61 5107.16 734.21 5107.15 735.36 5107.17 737.65 5107.2 738.62 5107.21 739.53 5107.21 741.7 5107.23 742.58 5107.21 744.81 5107.22 748.79 5107.19 749.3 5107.18 751.73 5107.1 755.23 5107 761.28 5107 762.16 5106.96 764.05 5107 812.75 5107 815.15 5107.2 815.94 5107.26 817.61 5107.4 819.47 5107.55 821.61 5107.73 822.01 5107.76 824.99 5108 827.14 5108 828.44 5108.06 834.3 5108.31 835.02 5108.35 836.25 5108.33 837.65 5108.39 839.5 5108.42 840.24 5108.44 842.27 5108.51 842.97 5108.53 843.78 5108.54 844.83 5108.57 847.65 5108.57 849.08 5108.61 850.68 5108.64 852.07 5108.7 853.17 5108.73 855.18 5108.75 856.57 5108.76 859.63 5108.8 860.53 5108.82 862.72 5108.83 863.39 5108.84 865.47 5108.81 866.25 5108.79 867 5108.75 867.66 5108.74 869.96 5108.72 870.6 5108.68 872.74 5108.68 874.33 5108.69 875.09 5108.69 877.19 5108.71 878.6 5108.76 879.86 5108.75 882.46 5108.75 883.33 5108.76 886.19 5108.75 889.8 5108.72 891.52 5108.7 893.43 5108.67 894.69 5108.64 896.05 5108.64 898.37 5108.56 900.76 5108.56 902.49 5108.51 903.86 5108.51 904.52 5108.48 905.47 5108.48 906.52 5108.47 907.14 5108.45 908.19 5108.4 911.15 5108.4 912.74 5108.33 914.27 5108.37 915.89 5108.42 916.17 5108.42 917.11 5108.45 918.7 5108.49 919.26 5108.51 924.06 5108.63 926.09 5108.67 927.52 5108.69 927.79 5108.71 928.09 5108.7 928.9 5108.7 929.35 5108.69 929.68 5108.7 931.63 5108.7 932.24 5108.71 933.44 5108.67 935.63 5108.72 936.16 5108.68 936.94 5108.71 943.04 5108.4 945.32 5108.43 946.57 5108.42 948.69 5108.43 949.68 5108.44 952.29 5108.45 952.93 5108.43 954.28 5108.44 954.92 5108.43 956.65 5108.44 959.26 5108.44 961.32 5108.39 961.58 5108.38 964 5108.38 964.81 5108.37 965.36 5108.35 967.13 5108.35 967.58 5108.34 969.7 5108.34 970.16 5108.33 973.91 5108.29 976.57 5108.25 977.13 5108.25 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 60.76 .02 129.29 .045 293.55 .045 378.59 .045 Bank Sta: Left Right Coeff Contr. Expan. 303.96 363.18 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 293.5 5109 T 293.5 329 5105 T 345 363.3 5105 T 363.3 977.13 5109 T Downstream Deck/Roadway Coordinates num= 361 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 21 5107.25 27.39 5107 36 5107 41.44 5106.72 43.2 5106.69 56.73 5106.31 66.36 5106 68.93 5105.88 69.71 5105.86 73.84 5105.66 76.52 5105.6 78.45 5105.52 87.46 5105.25 87.64 5105.25 89.41 5105.24 89.69 5105.23 90.01 5105.22 90.77 5105.21 91.6 5105.19 95.11 5105.17 97.98 5105.19 98.32 5105.2 99.16 5105.2 101.06 5105.23 101.91 5105.24 126.82 5105.33 127.27 5105.33 141.91 5105 165.38 5105 166.71 5105 167.76 5105 170.13 5105 171.66 5105 172.73 5105 174.45 5105 174.98 5105 177.35 5105 178.71 5105 179.48 5105 182.52 5105 184.07 5105 185.9 5105 186.22 5105 186.74 5105 187.4 5105 188.45 5105 190.16 5105 191.24 5105 193.79 5105 195.9 5105 196.54 5105 196.87 5105 199.92 5105 204.79 5105 205.4 5105 206 5105 206.67 5105 207.84 5105 211.04 5105 212.56 5105 213.47 5105 214.97 5105 216.45 5105 217.76 5105 218.33 5105 219.21 5105 221.4 5105 222.81 5105 224.25 5105 226.63 5105 229.56 5105 231.72 5105 231.81 5105 232.33 5105 233.52 5105 234.51 5105 237.27 5105 237.36 5105 239.05 5105 242.9 5105 249.4 5105 249.76 5105 250.47 5105 250.73 5105 251.54 5105 253.63 5105 255.35 5105 256.97 5105 258.46 5105 259.61 5105 261.52 5105 262.82 5105 264.6 5105 265.48 5105 266.7 5105 267.52 5105 267.97 5105 271.78 5105 274.86 5105 276.03 5105 278.14 5105 279.21 5105 280.55 5105 281.12 5105 281.41 5105 289.62 5105 294.69 5105 295.13 5105 295.42 5105 297.32 5105 298.71 5105 300.21 5105 301.13 5105 434.55 5105 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 29 449.85 5105 456.07 5105 456.09 5105 457.49 5105 457.85 5105 459.22 5105 461.01 5105 461.25 5105 461.84 5105 463.73 5105 465.49 5105 465.95 5105 466.33 5105 469.99 5105 474.28 5105 474.68 5105 475.38 5105 475.67 5105 477.11 5105 479.3 5105 482.82 5105 487.75 5105 488.21 5105 488.65 5105 489 5105 489.83 5105 490.88 5105 491.88 5105 492.6 5105 493.79 5105 495.66 5105 498.07 5105 500.2 5105 501.79 5105 503.77 5105 505.57 5105 507.7 5105 509.36 5105 510.44 5105 512.51 5105 514.8 5105 515.62 5105 517.77 5105 519.75 5105 520.05 5105 522.14 5105 524.85 5105 525.65 5105 527.75 5105 530.24 5105 531.94 5105 533.05 5105 534.23 5105 535.86 5105 538.21 5105 541.04 5105 545.54 5105 545.9 5105 548.46 5105 550.24 5105 551.74 5105 555.02 5105 557.03 5105 558.81 5105 559.24 5105 560.12 5105 561.33 5105 562.15 5105 563.94 5105 565.74 5105 566.71 5105 569.55 5105 569.75 5105 570.32 5105 570.91 5105 571.1 5105 574.82 5105 575.3 5105 583.85 5105 585.5 5105 585.77 5105 588.23 5105 589.62 5105 591.62 5105 591.83 5105 593.08 5105 593.57 5105 596.67 5105 597.76 5105 599.9 5105 602.03 5105 615.14 5105.35 616 5105.35 616.76 5105.35 618.1 5105.36 618.71 5105.36 620.28 5105.37 620.94 5105.37 622.51 5105.38 623.28 5105.38 644.97 5106 646.46 5106 669.36 5106 669.72 5106 672.77 5106 674.96 5106 676.63 5106 677.89 5106 681.69 5106 683.69 5106 685.86 5106 686.46 5106 688.33 5106 690.11 5106 691.36 5106 694.16 5106 695.14 5106 697.09 5106 699.27 5106 701.51 5106 703.17 5106 704.32 5106 705.43 5106 706.53 5106 707.94 5106 708.32 5106 709.17 5106 712.18 5106 713.68 5106 716.74 5106 717.47 5106 718.5 5106 721.05 5106 722.24 5106 725.67 5106 728.49 5106 729.06 5106 729.63 5106 730.12 5106 731.26 5106 732.48 5106 733.63 5106 735 5106 737.22 5106 738.61 5106 739.91 5106 740.87 5106 741.51 5106 743.79 5106 744.11 5106 744.68 5106 747.04 5106 747.61 5106 749.92 5106 751.69 5106 753.34 5106 754.78 5106 755.78 5106 758.22 5106 758.76 5106 760.17 5106 760.74 5106 762.22 5106 767.92 5106 769.43 5106 771.41 5106 773.79 5106 775.49 5106 776.08 5106 777.69 5106 780.26 5106 780.4 5106 780.65 5106 781.08 5106 833.67 5106.91 837.08 5106.97 838.28 5107 838.29 5107 838.3 5107 838.56 5107 839 5107 841.62 5107 842.64 5107 843.77 5107 844.03 5107 845.93 5107 848.65 5107 849.27 5107 850.82 5107 852.83 5107 854.18 5107 856.63 5107 857.34 5107 858.84 5107 860.09 5107 860.85 5107 861.27 5107 866.47 5107 871.01 5107 871.93 5107 874.62 5107 874.74 5107 875.1 5107 875.45 5107 877.99 5107 879.92 5107 880.8 5107 882.58 5107 883.54 5107 888.61 5107 890.29 5107 890.91 5107 892.11 5107 892.77 5107 894.53 5107 896.78 5107 898.36 5107 900.34 5107 903.3 5107 904.74 5107 906.12 5107 907.96 5107 909.57 5107 910.88 5107 911.28 5107 913.23 5107 913.42 5107 914.9 5107 915.56 5107 917.48 5107 919.47 5107 920.84 5107 921.48 5107 924.41 5107 925.38 5107 925.83 5107 926.68 5107 928.57 5107 929.75 5107 930.69 5107 932.06 5107 933.19 5107 935.15 5107 936.86 5107 937.13 5107 938.01 5107 976.95 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 30 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 2 Sta n Val Sta n Val 0 .045 79.59 .02 Bank Sta: Left Right Coeff Contr. Expan. 358.35 389.47 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 31 Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 66 .015 .015 0 .2 1 Number of Barrels = 2 Upstream Elevation = 5101.46 Centerline Stations Sta. Sta. 333.2 338.8 Downstream Elevation = 5100.51 Centerline Stations Sta. Sta. 366.7 372.6 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4367 INPUT Description: Effective XS. DS Of Kimball Road. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5107.7 .4 5107.69 .72 5107.69 1.61 5107.68 2.79 5107.66 4.49 5107.62 4.81 5107.62 7.3 5107.52 8.69 5107.47 9.75 5107.42 13.32 5107.39 15.26 5107.36 17.72 5107.32 17.92 5107.32 21.76 5107.26 22.07 5107.26 22.7 5107.24 23.7 5107.23 23.96 5107.22 25.96 5107.18 26.7 5107.17 35.53 5107 37.01 5106.96 38.24 5106.95 39.3 5106.91 40.85 5106.86 44.11 5106.74 44.52 5106.73 45.67 5106.68 47.07 5106.65 48.82 5106.59 50.27 5106.55 52.03 5106.52 52.61 5106.5 53.74 5106.47 55.69 5106.44 57.83 5106.4 60.91 5106.29 64.37 5106.13 66.64 5106 71.37 5105.75 72.19 5105.7 72.3 5105.7 73.6 5105.63 75.5 5105.53 78.81 5105.35 79.59 5105.31 82.18 5105.16 85.13 5105 106.23 5105 108.45 5104.93 109.64 5104.89 111.99 5104.9 112.83 5104.9 116.93 5104.89 118.06 5104.88 123.15 5104.85 126.12 5104.82 126.67 5104.82 127.2 5104.83 130.69 5104.88 132.26 5104.9 140.2 5105 154 5105 232.2 5105 236.31 5104.9 238.55 5104.84 239.13 5104.82 240.78 5104.78 250.83 5104.52 254.01 5104.52 254.58 5104.51 256.7 5104.48 262.19 5104.4 262.75 5104.39 264.06 5104.39 264.38 5104.38 268.27 5104.38 268.79 5104.37 269.39 5104.37 271.6 5104.35 278.83 5104.35 279.23 5104.36 282.48 5104.5 283.22 5104.53 285.6 5104.63 294.2 5105 326.48 5105 329.24 5104.96 332.29 5104.91 335.56 5104.92 336.03 5104.93 340.21 5104.93 340.69 5104.9 343.38 5104.78 347.4851 5104.59 354.96 5104.23 356.4 5104.19 357.21 5104.13 358.35 5104.09 358.45 5104.07 359.07 5104 359.64 5103.79 360.07 5103.67 361.22 5103.48 362.97 5103 363.2 5102.91 363.37 5102.83 365.2 5100.26 366.7 5100.26 372.6 5100.27 374.1 5100.27 375.39 5101.55 376.66 5101.83 377.06 5102 378.53 5102.5 379.7 5102.94 379.98 5103 384.42 5103.59 386.56 5103.73 387.34 5103.8 387.48 5103.82 389.47 5103.97 389.93 5104 390.35 5104 392.01 5104.02 393.37 5104.02 394.61 5104.03 395.57 5104.03 396.05 5104.04 397.73 5104.04 399.32 5104.04 414.48 5104.08 417.5 5104.08 419.06 5104.14 432.95 5104.67 434.66 5104.69 436.01 5104.78 437.08 5104.81 438.13 5104.82 438.76 5104.89 438.95 5104.89 439.3 5104.93 440.04 5105 467.66 5105 469.81 5105.02 472.33 5105.05 472.6 5105.05 474.43 5105.07 477.15 5105.07 478.96 5105.08 481.96 5105.08 484.86 5105.05 486.23 5105.04 487.15 5105.04 487.95 5105.03 490.79 5105.01 491.31 5105.01 493.13 5105.04 494.59 5105.06 497.68 5105.11 498.66 5105.12 503.1 5105.19 503.46 5105.19 506.95 5105.17 508.2 5105.17 509.12 5105.16 510.33 5105.16 510.86 5105.15 511.72 5105.15 513.05 5105.14 513.6 5105.14 513.96 5105.13 516.59 5105.14 522.34 5105.14 523.32 5105.13 525.23 5105.13 526.65 5105.12 533.14 5105.12 534.89 5105.08 537.26 5105.1 537.83 5105.11 539.18 5105.12 542.47 5105.12 542.97 5105.13 544.93 5105.13 545.22 5105.14 546.26 5105.14 546.88 5105.15 548.86 5105.17 550.46 5105.19 552.89 5105.21 553.88 5105.21 556.07 5105.22 559.31 5105.22 560.34 5105.21 563.27 5105.21 564 5105.22 566.09 5105.22 568.9 5105.24 569.28 5105.24 569.48 5105.25 569.89 5105.25 570.96 5105.26 573.57 5105.26 574.14 5105.27 575.4 5105.27 576.6 5105.28 581.9 5105.28 582.2 5105.27 584.23 5105.3 585.83 5105.3 588.76 5105.28 589.04 5105.28 590.26 5105.26 592.24 5105.24 592.71 5105.24 593.89 5105.26 594.23 5105.26 594.66 5105.27 596.16 5105.27 596.49 5105.28 597.84 5105.28 598.96 5105.29 599.49 5105.3 602.74 5105.32 604.11 5105.32 605.57 5105.34 606.87 5105.34 607.11 5105.35 609.02 5105.38 609.8 5105.4 610.72 5105.41 612.16 5105.42 613.18 5105.45 613.95 5105.48 615.25 5105.54 615.89 5105.54 617.18 5105.55 618.79 5105.62 619.28 5105.62 619.58 5105.64 622.22 5105.71 622.67 5105.73 623.46 5105.72 625.24 5105.71 625.33 5105.72 642.03 5106 654.31 5106 656.35 5106.17 658.09 5106.31 659.5 5106.43 659.87 5106.43 660.62 5106.42 661.76 5106.49 663.23 5106.52 663.38 5106.53 665.78 5106.62 666.97 5106.63 667.49 5106.64 670.27 5106.72 670.99 5106.73 672.18 5106.73 674.79 5106.67 675.05 5106.66 676.56 5106.68 677.55 5106.68 678.2 5106.71 678.44 5106.7 678.85 5106.72 680.13 5106.65 680.42 5106.62 682.13 5106.38 683.46 5106.2 684.28 5106.08 684.89 5106 697.57 5106 698.11 5106.04 699.51 5106.16 699.8 5106.18 700.7 5106.2 701.78 5106.23 703.58 5106.27 704.72 5106.3 706.24 5106.33 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 32 706.62 5106.34 707.75 5106.34 708.48 5106.35 709.48 5106.37 710.9 5106.39 711.11 5106.4 713.16 5106.45 713.33 5106.45 714.58 5106.48 716.36 5106.54 717.75 5106.58 718 5106.59 719.12 5106.61 720.55 5106.61 721.75 5106.6 723.19 5106.64 724.22 5106.66 724.83 5106.66 725.73 5106.65 727.96 5106.67 731.54 5106.67 732.79 5106.66 733.05 5106.65 733.8 5106.64 734.43 5106.65 735.34 5106.67 738.56 5106.54 739.25 5106.51 740.55 5106.51 740.9 5106.5 743.79 5106.5 746.25 5106.49 747.66 5106.52 748.85 5106.52 749.44 5106.53 749.85 5106.53 750.93 5106.54 753.1 5106.51 753.74 5106.52 754.77 5106.52 756.78 5106.5 757.08 5106.49 757.56 5106.49 759.02 5106.5 760.89 5106.5 761.34 5106.51 762.4 5106.52 762.93 5106.53 764.1 5106.54 764.76 5106.56 766.34 5106.6 767.91 5106.61 769.51 5106.6 770.01 5106.61 771.53 5106.65 772.51 5106.62 773.31 5106.62 774.58 5106.54 776.94 5106.37 777.73 5106.34 779.01 5106.25 780.66 5106.14 780.71 5106.13 783.64 5106.09 783.78 5106.07 784.55 5106 792.84 5106 796.29 5106.08 796.35 5106.09 808.41 5106.38 816.55 5106.57 821.18 5106.68 821.72 5106.69 827.33 5106.8 835.84 5107 839.61 5107 840.44 5107.02 841.27 5107.05 841.78 5107.06 843.42 5107.11 843.93 5107.12 844.69 5107.15 845.03 5107.14 845.32 5107.15 846.65 5107.17 846.82 5107.18 847.77 5107.19 848.92 5107.21 849.47 5107.21 850.35 5107.22 851.74 5107.22 852.16 5107.23 852.72 5107.23 856.49 5107.24 857.01 5107.24 857.88 5107.23 859.61 5107.23 859.97 5107.22 863.2 5107.22 865.14 5107.21 868.96 5107.18 870.58 5107.17 875.59 5107.17 877.34 5107.18 878.13 5107.18 878.34 5107.19 881.77 5107.3 882.68 5107.33 884.71 5107.46 885.55 5107.52 888.47 5107.71 889.06 5107.74 890.99 5107.87 891.24 5107.88 891.82 5107.89 892.22 5107.93 892.55 5107.94 892.91 5108 902.98 5108 903.49 5107.96 904.89 5107.84 905.2 5107.81 905.75 5107.8 906.69 5107.71 908 5107.59 909.52 5107.59 910.58 5107.51 911.41 5107.45 912.3 5107.42 914.26 5107.34 914.87 5107.31 915.4 5107.29 916.3 5107.3 917.78 5107.31 919.32 5107.33 921.3 5107.35 921.61 5107.36 922.53 5107.36 922.85 5107.37 923.46 5107.38 924.14 5107.37 924.39 5107.38 925.08 5107.38 926 5107.39 929.98 5107.39 930.46 5107.38 932.16 5107.38 933.07 5107.35 936.39 5107.35 940.37 5107.33 941.13 5107.33 942.54 5107.34 944.01 5107.34 945.14 5107.38 945.22 5107.38 948.59 5107.49 949.96 5107.56 953.42 5107.73 953.79 5107.74 954.89 5107.78 955.08 5107.79 956.41 5107.83 957.63 5107.84 Manning's n Values num= 2 Sta n Val Sta n Val 0 .045 79.59 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 358.35 389.47 56.62 42.27 36.4 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 343.38 5108 T 438.95 957.63 5108 T CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4324 INPUT Description: Effective XS Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5105 2.65 5105 3.41 5105 4.11 5105 15.31 5104.41 22.89 5104 24.15 5103.98 61.61 5103.5 76.3 5103.85 82.4 5104 82.61 5104 82.62 5104 82.76 5104 82.9 5104 84.97 5104 86.9 5104 89.14 5104 90.07 5104 91.05 5104 92.73 5104 93.83 5104 95.29 5104 98.42 5104 99.64 5104 102.4 5104 103.46 5104 110.67 5104.15 112.9 5104.16 112.96 5104.16 116.43 5104.17 121.78 5104 123.45 5104 127.16 5104 127.5 5104 131.53 5104 132.16 5104 136.02 5104 136.44 5104 142.25 5103.83 165.21 5103 166.09 5103 166.2 5103 167.75 5103 173.97 5103 175.8 5103 191.91 5103 192.08 5103 197.95 5103.52 202.54 5104 203.45 5104.06 203.6 5104.07 213.02 5104.66 214.33 5104.73 217.04 5104.87 217.76 5104.91 218.05 5104.92 220.43 5105 220.91 5105 221.55 5105 222.66 5105 222.94 5105 231.29 5105 250.66 5105250.9768 5105 251.73 5105 254.11 5105 258.48 5105 259.51 5105 260.79 5105 261.98 5105 262.92 5105 262.94 5105 271.49 5104 274.95 5103 274.96 5103 274.97 5103 279.5 5102 280.47 5101.83 280.94 5101.75 284.91 5101 290.8 5100.55 297.8 5100 298.74 5100 300.23 5100 300.92 5100.06 304.15 5100.33 307.34 5100.33 310.66 5100.48 327.69 5100.86 334.73 5100.98 335.57 5101 344.61 5101.65 348.88 5102 352.56 5102.98 352.62 5103 355.99 5103.8 356.8 5104 356.82 5104 356.83 5104 361.64 5105 364.62 5105.49 365.51 5105.64 367.82 5106 368.97 5106 369.66 5106 369.9 5105.99 370.27 5105.96 370.28 5105.96 370.48 5105.93 371.53 5105.96 371.62 5105.96 371.66 5105.96 373.48 5105.89 420.2 5105.77 421.67 5105.77 424.99 5105.9 425.03 5105.9 425.3 5105.9 426.22 5105.93 426.55 5105.93 426.84 5105.94 427.77 5105.95 428.95 5106 429.19 5106 429.3 5106 429.92 5106 430.07 5106 430.44 5106 430.57 5106 430.96 5106 431.04 5106 431.81 5106 432.85 5106 433.06 5106 446.1 5105.73 476.8 5106 479.84 5106 480.09 5106 481.78 5106 482.81 5106 483.08 5106 493.94 5106 495.75 5106 495.92 5106 497.9 5106 498.81 5106 500.4 5106 500.59 5106 502.7 5106 503.57 5106 523.04 5106.53 525.35 5106.56 527.39 5106.58 528.13 5106.58 529.11 5106.6 530.74 5106.61 532.28 5106.62 533.27 5106.63 534.3 5106.63 536.21 5106.65 537.16 5106.64 537.25 5106.65 545.53 5106.68 564.83 5106.02 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 24.15 .02 76.3 .045 262.92 .045 297.8 .02 304.15 .045 367.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 33 290.8 310.66 47.82 47.06 47.68 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 280.9 5106.68 T 342.4 564.83 5106.68 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 99.6 136.4 5109 203.6 268.4 5109 368.4 564.83 5109 CROSS SECTION RIVER: Plum Channel REACH: US Limit-Rocky RS: 4277.999 INPUT Description: Effective XS. Dummy Xsec US of Rocky Road Culvert. Station Elevation Data num= 283 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 360.76 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 341.35 360.76 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 34 RIVER: Plum Channel REACH: Rocky to Pear RS: 4277 INPUT Description: Station Elevation Data num= 282 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43331.9052 5103.41 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.87 5102.74 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 84.27 85.46 88.35 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 305.1 5108 T 406.2 639.56 5108 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4192 INPUT Description: Station Elevation Data num= 119 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5104 9.13 5103 39.6 5103 43.46 5103 45 5103 48.85 5103 51.9 5103 53.5 5103 59.1 5103 59.34 5103 63.03 5103 77.63 5103.42 78.53 5103.44 79.9 5103.47 85.7 5103.6 86.47 5103.62 89.72 5103.69 90.55 5103.71 92 5103.74 99.37 5103.84 99.94 5103.85 100.67 5103.86 101.79 5103.86 102.35 5103.85 103.06 5103.85 103.42 5103.85 103.48 5103.85 103.68 5103.85 103.97 5103.85 104.22 5103.85 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 35 104.74 5103.85 140.28 5103.91 144.31 5103.99 144.35 5103.99 144.93 5104 151.52 5104 156.81 5104 159.49 5104 160.86 5104 161.07 5104 161.98 5104 171.99 5103.6 179.65 5103.25 181.62 5103.17 184.89 5103 197.13 5103 201.67 5103 202.98 5103 203.13 5103 203.98 5103 207.8 5103 207.99 5103 229.61 5103 233.08 5103 234.31 5103 243.17 5103 245.78 5103 247.36 5103 263.154 5103 271.7 5103 273.61 5103 279.7 5103 285.39 5103 286.23 5103 287.24 5103 287.73 5103 287.8 5103 289.32 5103 289.78 5103 291.12 5103 300.42 5103 307.7 5103 314.38 5103 314.76 5103 316.59 5103 316.79 5103 317.26 5103 318.59 5103 320.3 5103 324.27 5103 327.86 5103 328.32 5103 355.05 5103 355.59 5103 356.38 5103 357.56 5103 358.16 5103 358.53 5103 359.13 5103 360.81 5103 361.41 5103 362.41 5103 364.99 5103 365.71 5103 366 5103 366.91 5103 378.13 5103 379.37 5103 387.19 5103 388.47 5103 390.17 5103 392.82 5103 399.61 5103 401.76 5103 449.45 5103.99 449.98 5104 450.02 5104 450.06 5104 450.09 5104 450.34 5104 451.56 5104 451.9 5104 455.25 5104 464.93 5104 466.84 5104 493.17 5104 494.59 5104 495.08 5104 496.57 5104 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.13 .02 59.1 .045 279.7 .045 307.7 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 279.7 307.7 72.02 72.18 72.61 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.7 5104 T 307.7 496.57 5104 T Blocked Obstructions num= 5 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 113.4 165.5 5106 219.4 279.7 5106 307.7 364.4 5106 381.1 441 5106 456 496.6 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4120 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 315 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102.79 13.86 5102.3 15.28 5102.29 18.22 5102.24 18.7 5102.24 19.23 5102.23 24.46 5102.18 25.51 5102.19 31.85 5102.21 32.58 5102.22 39.54 5102 41.67 5102 42.07 5102 82.34 5102 83.06 5102 83.46 5102 83.82 5102 90.2 5102 90.98 5102 102.98 5102 103.7 5102 104.87 5102 105.15 5102 106.52 5102 107.63 5102 108.33 5102 116.51 5102 117.83 5102 120.31 5102 121.51 5102 123.11 5102 124.38 5102 125.46 5102 127.54 5102 128.62 5102 131.02 5102 131.72 5102 133.98 5102 135.54 5102 137.34 5102 138.86 5102 140.42 5102 143.65 5102 144.73 5102 145.56 5102 145.97 5102 147.34 5102 150.1 5102 151.09 5102 152.55 5102 154.59 5102 156.97 5102 158.09 5102 158.77 5102 160.88 5102 164.44 5102 166.55 5102 168.07 5102 169.61 5102 170.94 5102 171.56 5102 172.46 5102 174.09 5102 174.99 5102 176.99 5102 179.02 5102 179.67 5102 181.05 5102 182.61 5102 184.46 5102 186.78 5102 189.29 5102 190.5 5102 193.69 5102 196.86 5102 197.25 5102 197.89 5102 199.08 5102 199.71 5102 201 5102 202.48 5102 204.79 5102 205.94 5102 208.27 5102 209.85 5102 210.88 5102 211.75 5102 213.36 5102 213.63 5102 214.77 5102 219.97 5102 226.14 5102 226.83 5102 228.23 5102 228.94 5102 231.23 5102 232.47 5102 234.84 5102 236.39 5102 236.43 5102 238.7 5102 239.5 5102 240.81 5102 243.47 5102 245.25 5102 245.55 5102 248.17 5102 248.98 5102 249.88 5102 250.69 5102 252.52 5101.93 252.79 5101.93 254.2 5101.86 254.33 5101.86 273.13 5101.42 274.08 5101.42 276.94 5101.42 278.51 5101.42 279.33 5101.42 280.54 5101.42 281.01 5101.42 291.23 5101.4 292.83 5101.4 293.77 5101.4 298.59 5101.37 299.89 5101.36 302.11 5101.35 310.24 5101.35 311.03 5101.36 312.03 5101.37 313.41 5101.37 314.44 5101.38 317.33 5101.4 318.42 5101.4 320.12 5101.41 322.18 5101.42 323.3 5101.42 325.16 5101.43 326.9 5101.44 351.77 5101.85 355.6 5101.94 355.7 5101.95 358.5 5101.99 358.51 5101.99 358.72 5102 358.73 5102 359.06 5102 361.12 5102 361.64 5102 366.02 5102 366.13 5102 366.24 5102 369.9 5102 370.19 5102 370.58 5102 373 5102 373.31 5102 376.68 5102 377.51 5102 380.76 5102 381.09 5102 382.71 5102 383.6 5102 386.11 5102 387.75 5102 388.77 5102 392.55 5102 393.67 5102 396.44 5102 400.01 5102 402.84 5102 402.92 5102 405.5 5102 405.66 5102 406.9 5102 406.99 5102 409.29 5102 410.33 5102 411.03 5102 412.06 5102 415.23 5102 416.82 5102 418.58 5102 419.1 5102 432.37 5102.3 433.04 5102.31 438.39 5102.35 438.76 5102.35 442.28 5102.37 443.71 5102.37 445.54 5102.39 446.23 5102.39 462.58 5102.84 462.68 5102.84 462.78 5102.84 464.39 5102.91 465.08 5102.92 466.72 5102.98 466.76 5102.99 466.78 5102.99 466.86 5102.99 466.89 5102.99 467.27 5103 467.61 5103 468.12 5103 470.4 5103 471.76 5103 473.11 5103 475.77 5103 476.79 5103 479.26 5103 479.89 5103 480.7 5103 483.19 5103 483.69 5103 486.43 5103 487.68 5103 489 5103 489.89 5103 492.23 5103 493.4 5103 495.88 5103 496.92 5103 499.94 5103 502 5103 502.78 5103 504.03 5103 506.59 5103 508.39 5103 509.42 5103 510.72 5103 511.22 5103 519.05 5103 522.35 5103 523.5 5103 524.84 5103 526.13 5103 526.67 5103 528.01 5103 529.2 5103 530.41 5103 532.73 5103 534.66 5103 536.66 5103 538.86 5103 539.75 5103 541.26 5103 542.91 5103 543.73 5103 544.82 5103 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 36 545.56 5103 547.07 5103 548.66 5103 549.33 5103 549.99 5103 552.26 5103 553.98 5103 571.53 5103.36 572.68 5103.36 573.02 5103.36 575.48 5103.36 575.64 5103.36 577.23 5103.37 580.15 5103.37 581.33 5103.37 582.6 5103.39 593.28 5103.46 594.2 5103.47 613.9 5104 614.9 5104 632.07 5104 633.04 5104 633.12 5104 634.21 5104 634.91 5104 634.98 5104 641.93 5104 642.88 5104 643.79 5104 646.2 5104 646.52 5104 648.01 5104 651.23 5104 652.03 5104 655.15 5104 657.49 5104 657.86 5104 660.19 5104 661.92 5104 663.14 5104 665.35 5104 667.77 5104 669.73 5104 671.08 5104 671.73 5104 672.73 5104 675.07 5104 676.61 5104 678.22 5104 678.59 5104 678.69 5104 737.36 5104.93 738.08 5104.94 738.84 5104.94 741.29 5105 742.86 5105 744.37 5105 745.75 5105 746.12 5105 746.23 5105 746.8 5105 746.86 5105 753 5105 756.02 5105 756.59 5105 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 250.69 .02 358.5 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 250.69 358.5 83.24 83.19 82.57 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 279.9 5105 T 319.7 756.59 5105 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 4036 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 130 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 1.16 5102 2 5102 4.9 5102 5.03 5102 5.52 5102 5.68 5102 5.75 5102 5.97 5102 9.58 5102 9.59 5102 10.03 5102 11.48 5102 12.2 5102 12.9 5102 16.42 5102 16.43 5102 16.46 5102 16.52 5102 18.73 5102 19 5102 19.16 5102 19.24 5102 29.95 5102 30.8 5102 51.04 5102 53.31 5102 53.61 5102 54.47 5102 57.43 5102 65.22 5102 66.84 5102 67.55 5102 68.17 5102 69.65 5102 74.82 5102 76.31 5102 76.4 5102 76.83 5102 78.83 5101.91 79.11 5101.91 79.73 5101.91 80.12 5101.91 83.28 5101.8 111.25 5101.44 113.44 5101.45 114.74 5101.45 119.91 5101.47 122.16 5101.47 122.32 5101.47 123.81 5101.47 124.81 5101.47 127.3 5101.46 129.32 5101.46 135.07 5101.43 144.36 5101.42 161.71 5101.1 162.83 5101.06 164.74 5101 168.9 5101 172.07 5101 174.22 5101 175.21 5101 211.8 5101 215.97 5101 217.15 5101 218.04 5101 219.31 5101 219.69 5101 221.12 5101 222.47 5100.92 222.68 5100.92 224.06 5100.85 240.33 5100.6 256.45 5101 256.92 5101 265.99 5101 267.24 5101 268.76 5101 269.5 5101 270.03 5101 270.09 5101 272.17 5101 272.45 5101 273.08 5101 281.41 5101.85 281.55 5101.83 281.83 5101.81 288.31 5101 290.77 5101 291.93 5101 300.88 5101 301.56 5101 304.13 5101 305.16 5101 306.57 5101 308.61 5101 308.73 5101 310.62 5101 312.35 5101 312.53 5101 327.2 5101.66 329.76 5101.77 334.42 5102 335.28 5102 350.21 5102 382.36 5102.97 383.88 5103 385.75 5103 387.58 5103 388.17 5103 388.6 5103 389.16 5103 389.96 5103 390.51 5103 391.03 5103 392.14 5103 392.79 5103 409.27 5103 411.49 5103 414.31 5103 415.51 5103 417.25 5103 418.38 5103 420.81 5103 423.04 5103 434.46 5103 434.68 5103 434.9 5103 457.5 5103.63 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 221.12 .045 256.45 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.12 256.45 42.92 43.57 42.87 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 227.6 5103.63 T 246.5 457.5 5103.63 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 29.6 227.6 5106 246.5 457.5 5106 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3993 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 251 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5101.86 14.24 5101.02 14.39 5101.02 14.64 5101 14.87 5101 14.99 5101 16.13 5101 17.53 5101 17.79 5101 19.08 5101 19.63 5101 21.07 5101 23.65 5101 24.48 5101 24.98 5101 26.58 5101 27.09 5101 28.65 5101 30.53 5101 31.09 5101 32.17 5101 32.5 5101 32.82 5101 34.35 5101 36.88 5101 38.54 5101 40.16 5101 41.7 5101 42.24 5101 44.14 5101 45.4 5101 46.55 5101 48.15 5101 66.09 5100.06 66.34 5100.05 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 37 67.26 5100 67.68 5100 67.95 5100 69.58 5100 70.83 5100 72.55 5100 74.2 5100 75.06 5100 76.08 5100 76.94 5100 79.24 5100 80.64 5100 82.98 5100 84.69 5100 87.02 5100 87.99 5100 90.45 5100 91.34 5100 92.48 5100 95.52 5100 99.68 5100 102.38 5100 103.12 5100 105.07 5100 106.83 5100 113.85 5099.56 116.25 5099.54 116.96 5099.49 119.18 5099.46 121.34 5099.44 121.75 5099.41 122.28 5099.38 124.09 5099.36 124.6 5099.34 125.61 5099.31 129 5099.27 129.78 5099.24 130.58 5099.24 132.35 5099.22 132.74 5099.22 133.5 5099.24 136.09 5099.22 136.45 5099.22 139.08 5099.19 140.96 5099.16 141.44 5099.15 145 5099.05 145.11 5099.05 145.29 5099.05 147.83 5099 148.8 5099 148.91 5099 148.98 5099 151.23 5099 152.72 5099 152.78 5099 155.68 5099 155.73 5099 159.05 5099 159.08 5099 160.98 5099 163.44 5099.02 163.47 5099.02 163.54 5099.02 166.08 5099.03 168.59 5099.02 168.68 5099.03 171.75 5099 171.76 5099 172.2 5099 173.94 5099 173.95 5099 175.33 5099 176.61 5099 177.25 5099 177.26 5099 182.63 5099 183.45 5099 183.49 5099 185.31 5099 185.39 5099 188.22 5099 188.28 5099 190.7 5099 190.95 5099 194.36 5099 194.56 5099 196.95 5099 199.28 5099 199.69 5099 203.15 5099 205.58 5099 206.46 5099 208.2 5099 209.84 5099 210.97 5099 213 5099 213.07 5099 213.66 5099 213.98 5099.01 214.01 5099.01 215.76 5099.07 231.85 5099.13 234.38 5099.01 234.4 5099.01 234.64 5099 235.13 5099 236.75 5099 238.76 5099 238.81 5099 239.03 5099 239.7 5099.02 239.72 5099.02 244.92 5099.18 245.77 5099.21 247.89 5099.26 248.07 5099.26 250.6 5099.27 251.56 5099.29 254.59 5099.28 254.98 5099.29 255.97 5099.29 260.04 5099.29 260.77 5099.29 261.55 5099.31 261.77 5099.31 262.19 5099.31 263.07 5099.33 265.47 5099.36 266.16 5099.37 268.09 5099.38 269.14 5099.38 271.84 5099.42 273.79 5099.41 275.18 5099.44 276.84 5099.43 279.37 5099.44 280.16 5099.44 280.67 5099.43 282 5099.46 282.9 5099.45 283.51 5099.45 285.32 5099.5 287.44 5099.52 289.46 5099.55 291.56 5099.59 293.9 5099.63 298.19 5099.94 298.39 5099.95 298.46 5099.95 299.11 5100 302.41 5100.12 302.83 5100.14 306.45 5100.21 308.21 5100.21 309.23 5100.25 311.82 5100.24 313.05 5100.22 313.56 5100.21 313.97 5100.22 317.42 5100.21 318.17 5100.22 320.1 5100.24 320.97 5100.24 324.3 5100.29 325.02 5100.29 325.63 5100.3 326.76 5100.31 328.29 5100.32 329.1 5100.33 331.44 5100.36 332.6 5100.38 333.92 5100.4 335.29 5100.45 336.42 5100.49 338.41 5100.54 340.73 5100.67 341.1 5100.68 342.05 5100.7 342.36 5100.71 343.48 5100.73 346.54 5100.73 347.14 5100.75 348.61 5100.77 352.01 5100.89 352.53 5100.9 355.55 5101 356.01 5101.01 356.05 5101.01 359.68 5101.09 360.03 5101.11 361.74 5101.15 362.37 5101.19 365.98 5101.34 367.24 5101.43 370.05 5101.54 372.52 5101.7 374.65 5101.76 375.16 5101.8 377.85 5101.87 378.41 5101.9 382.08 5102 383.36 5102.03 383.42 5102.03 383.52 5102.03 387.24 5102.13 387.54 5102.14 390.12 5102.19 393.9 5102.22 394.98 5102.25 397.28 5102.26 397.79 5102.27 399.2 5102.26 401.63 5102.26 402.93 5102.3 404.18 5102.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 139.08 .045 247.89 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 139.08 247.89 70.89 70.92 70.72 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 205.6 5102.3 T 239.7 404.18 5102.3 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3922 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 153 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 4.66 5102 7.71 5102 9.73 5102 10.64 5102 11.01 5102 16.75 5102 17.62 5102 18.91 5102 23.72 5101.67 28.45 5101.42 36.29 5101 36.7 5101 38 5100.92 38.36 5100.91 39.09 5100.86 40.1 5100.78 42.64 5100.58 43.29 5100.59 44.61 5100.5 45.96 5100.4 55.99 5100 58.69 5100 79.94 5100 97.04 5100 98.54 5100 100.17 5100 104.07 5100 105.52 5100 106.12 5100 107.8 5100 111.68 5100 112.6 5100 112.85 5100 113.28 5100 118.52 5100 119.08 5100 119.46 5100 122.25 5100 122.29 5100 122.64 5100 124.38 5100 125.53 5100 125.68 5100 125.73 5100 126.83 5100 127.19 5100 132.74 5100 133.23 5100 136.25 5100 136.83 5100 137.08 5100 137.74 5100 137.9 5100 138.21 5100 138.44 5100 145.03 5100 147.31 5100 148.42 5100 150.08 5100 152.73 5100 167.72 5100 168.25 5100 169.33 5100 171.55 5100 172.49 5100 172.94 5100 173.78 5100 174.19 5100 177.08 5099.85 186.86 5099.34 193.45 5099 194.26 5099 211.75 5099 219.26 5099.21 221.79 5099.26 222.72 5099.28 244.7 5099.68 246.09 5099.68 247.19 5099.68 247.86 5099.69 248.72 5099.69 249.27 5099.69 250.74 5099.69 251.41 5099.71 265.54 5100 266.29 5100 285.47 5100 290.38 5100 290.51 5100 291.19 5100 298.77 5100 302.52 5100 305.73 5100 305.94 5100 309.6 5100 321.57 5100 324.42 5100 325.59 5100 328.46 5100 328.48 5100 333.23 5100 334.16 5100 334.9 5100 337.07 5100 337.96 5100 339.68 5100 346.58 5100 346.72 5100 348.55 5100 349.33 5100 350.04 5100 352.44 5100 352.59 5100 355.9 5100 356.63 5100 356.85 5100 357.18 5100 357.37 5100 358.32 5100 359.2 5100 412.69 5100.79 418.01 5100.92 418.56 5100.92 418.82 5100.92 419.11 5100.93 421.97 5101 427.54 5101.7 430.86 5102 431.01 5102 431.18 5102 431.26 5102 431.38 5102 434.55 5102 436.89 5102 437.41 5102 438.68 5102 438.75 5102 441.02 5102 446.71 5102 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 38 449.85 5102 450.05 5102 451.34 5102 456.26 5102.28 456.35 5102.28 456.67 5102.28 462.36 5102.33 462.96 5102.32 465.36 5102.33 478.91 5102 479.98 5102 483.89 5102 484.27 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 174.19 .045 265.54 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.19 265.54 45.19 45.68 46.06 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 177.1 5102.33 T 210 484.27 5102.33 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 177.1 5104 210 484.27 5104 CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3876 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 247 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 29.5 5101 128.8 5100.77 132.22 5100.76 132.96 5100.75 134.61 5100.75 156.9 5100 156.94 5100 157.62 5100 157.64 5100 157.71 5100 158.61 5100 158.62 5100 158.64 5100 159.06 5100 159.34 5100 159.41 5100 160.48 5100 163.77 5100 165.49 5100 165.89 5100 167.11 5100 169.14 5100.04 169.32 5100.03 170.75 5100 256.49 5099.22 257.81 5099.17 259.69 5099.13 262.36 5099.12 262.44 5099.12 262.65 5099.1 262.79 5099.1 263.05 5099.09 263.23 5099.09 264.42 5099.06 264.59 5099.06 268.68 5099.01 269.54 5099 271.12 5099 271.3 5099 273.98 5099 274.28 5099 277.09 5099 277.56 5099 280.85 5099 281.97 5099 285.09 5099 285.51 5099 287.62 5099 288.16 5099 289.84 5099 290.69 5099 293.96 5099 296.43 5099 298.09 5099 300.76 5099 301.69 5099 302.7 5099 305.83 5099 307.46 5099 310.98 5099 311.12 5099 311.39 5099 315.72 5099 318.25 5099 319.43 5099 321.15 5099 322.01 5099 324.79 5099 325.89 5099 327.86 5099 328.68 5099 331.11 5099 332.53 5099 342.88 5099 343.12 5099 344.23 5099 344.6 5099 345.77 5099 356.02 5098.84 356.13 5098.84 357.44 5098.83 385.98 5098.14 390.04 5098.1 390.29 5098.08 390.49 5098.08 390.62 5098.08 390.73 5098.08 391.08 5098.07 391.21 5098.06 400.89 5098.03 400.9 5098.02 401.52 5098.02 402.41 5098.01 402.44 5098.01 402.8 5098.02 402.83 5098.02 403.51 5098.04 403.56 5098.04 414.91 5098.06 414.94 5098.06 415.39 5098.06 415.49 5098.05 415.87 5098.07 416.03 5098.06 416.39 5098.08 417.01 5098.07 417.29 5098.07 419.62 5098.1 420.53 5098.12 421.74 5098.15 423.2 5098.18 452.23 5099 455.22 5099 457.25 5099 460.4 5099 474.36 5099 475.51 5099 475.71 5099 484.32 5099 485.03 5099 485.77 5099 486 5099 492.08 5099 494.4 5099 494.58 5099 497.5 5099 498.02 5099 498.14 5099 502.66 5099 504.14 5099 507.61 5099 508.46 5099 511.47 5099 511.6 5099 513.96 5099 514.2 5099 515.42 5099 516.01 5099 518.75 5099 519.83 5099 522.74 5099 522.92 5099 523.29 5099 524.04 5099 527.57 5099 529.26 5099 529.83 5099 532.9 5099 533.56 5099 534.94 5099 535.57 5099 538.36 5099 538.82 5099 541.78 5099 542.12 5099 542.7 5099 544.83 5099 547.3 5099 548.25 5099 550.66 5099 551.93 5099 552.86 5099 555.81 5099 556.28 5099 556.79 5099 559.34 5099 563.47 5099 563.69 5099 564.7 5099 567.17 5099 568.27 5099 569.27 5099 571.6 5099 571.7 5099 573.66 5099 574.38 5099 574.77 5099 574.87 5099 578.35 5099 584.5 5099.04 584.62 5099.04 584.75 5099.04 585.37 5099.05 587.22 5099.05 589.64 5099.04 590.05 5099.05 593.23 5099.01 593.25 5099.01 594.01 5099.02 594.07 5099.02 594.83 5099.03 595.61 5099.06 595.7 5099.07 596.03 5099.09 596.39 5099.09 596.77 5099.11 598.37 5099.14 600.66 5099.23 601.53 5099.26 602.15 5099.28 602.85 5099.32 604.09 5099.35 604.65 5099.38 670.34 5100 672.51 5100.12 673.32 5100.15 674.46 5100.24 675.54 5100.25 690.98 5101 691.71 5101 694.46 5101 698.19 5101 699.15 5101 701.88 5101 702.08 5101 705.66 5101 707.44 5101 710.07 5101 710.17 5101 714.44 5101 714.63 5101 715.73 5101 716.19 5101 719.57 5101 719.86 5101 722.22 5101 722.39 5101 725.24 5101 725.25 5101 725.33 5101 728.36 5101.03 728.51 5101.03 729.85 5101.07 730.11 5101.07 730.59 5101.09 731.18 5101.11 732.15 5101.17 733 5101.19 733.93 5101.26 735.53 5101.29 742.71 5101.51 755 5102 755.16 5102 757.2 5102 757.29 5102 757.65 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 345.77 .045 452.23 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 345.77 452.23 21.05 21.11 21.18 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 364.7 5102 T 413.4 757.65 5102 T CROSS SECTION RIVER: Plum Channel Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 39 REACH: Rocky to Pear RS: 3855 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 261 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5102 167.2 5101 232.2 5100.47 241.87 5100.43 243.63 5100.4 244.52 5100.41 256.55 5100 257.29 5100 257.65 5100 258.06 5100 260.04 5100 260.49 5100 261.11 5100 262.44 5100 268.38 5100 269.5 5100 270.92 5100 271.45 5100 273.02 5100 273.79 5100 274.91 5100 276.61 5100 278.97 5100 280.95 5100 283.82 5100 284.14 5100 284.81 5100 287.04 5100 288.8 5100 289.75 5100 292.59 5100 293.74 5100 295.78 5100 296.45 5100 297.64 5100 299.75 5100 300.38 5100 302.04 5100 303.86 5100 305.73 5100 307.01 5100 309.25 5100 309.8 5100 310.17 5100 310.37 5100 311.44 5100 311.63 5100 314.36 5100 316.96 5100 317.79 5100 319.32 5100 321.41 5100 323.35 5100 325.77 5100 328.2 5100 328.66 5100 329.59 5100 330.21 5100 330.82 5100 331.92 5099.97 331.95 5099.97 365.61 5099 367.05 5099 367.59 5099 369.22 5099 370.53 5099 371.9 5099 373.88 5099 375.02 5099 376.48 5099 378.36 5099 379.81 5099 381.74 5099 383.66 5099 386.51 5099 387.45 5099 388.53 5099 389.95 5099 391.47 5099 393.67 5099 394.68 5099 398.89 5099 399.84 5099 400.33 5099 400.65 5099 401.99 5099 402.27 5099 402.88 5099 403.49 5099 403.77 5099 405.01 5099 405.14 5099 407.88 5099 410.99 5099 415.09 5099 416.5 5099 416.81 5099 417.42 5099 420.06 5099 421.09 5099 424.2 5099 424.83 5099 427.42 5099 427.62 5099 427.74 5099 428.58 5099 429.43 5099 429.55 5099 430.92 5099 431.11 5099 469.65 5098.4 470.08 5098.4 470.69 5098.39 486.94 5098 487.18 5098 487.61 5098 489.94 5098 491.01 5098 491.74 5098 493.86 5098 495.6 5098 500.07 5098 501.47 5098 502.35 5098 502.98 5098 503.25 5098 509.58 5098 509.94 5098 522.4 5098.41 522.82 5098.41 524.43 5098.41 524.71 5098.41 525.42 5098.41 546.26 5099 547.95 5099 549.1 5099 550.88 5099 598.07 5099 600.71 5099 601.93 5099 602.61 5099 603.3 5099 603.41 5099 604.62 5099 607.55 5099 614.7 5099 615.53 5099 616.18 5099 617.31 5099 618.16 5099 620.86 5099 622.58 5099 623.1 5099 624.12 5099 626.19 5099 628.38 5099 629.45 5099 630.98 5099 633.01 5099 634.08 5099 642.48 5099 644.76 5099 646.4 5099 647.39 5099 648.57 5099 650.47 5099 651.69 5099 654.26 5099 655.41 5099 658.24 5099 658.83 5099 660.21 5099 662.84 5099 664.26 5099 664.95 5099 667.52 5099 668.25 5099 669.61 5099 671.59 5099 672.8 5099 674.52 5099 676.99 5099 686.55 5099 687.17 5099 690.77 5099 691.26 5099 692.47 5099 694.82 5099 696.92 5099 697.14 5099 698.2 5099 699.18 5099 700.41 5099 735.55 5099.98 736.35 5100 736.49 5100 736.62 5100 738.37 5100 740.52 5100 741.13 5100 742.38 5100 745.46 5100 747.68 5100 749.73 5100 751.89 5100 753.29 5100 755.85 5100 756.8 5100 759.02 5100 761.17 5100 762.22 5100 764.34 5100 766.13 5100 766.96 5100 769.23 5100 771.47 5100 771.7 5100 773.48 5100 800.49 5100.98 800.51 5100.98 801.16 5101 801.31 5101 801.81 5101 803.64 5101 804.34 5101 805.69 5101 806.47 5101 808.43 5101 808.66 5101 809.25 5101 810.7 5101 818.81 5101 819.45 5101 820.57 5101 821.06 5101 822.21 5101 823.19 5101 825.33 5101 830.86 5101 832.12 5101 834.49 5101 835.69 5101 853.89 5101.68 855.07 5101.69 856.97 5101.77 857.42 5101.77 857.84 5101.78 858.94 5101.8 862.59 5101.91 862.9 5101.92 866.27 5102 867.9 5102 868.08 5102 869.86 5102 870.33 5102 872.52 5102 872.95 5102 875.76 5102 877.55 5102 878.76 5102 899.24 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 431.11 .02 546.26 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 431.11 546.26 39.81 39.69 39.56 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 467.1 5102 T 516.8 899.24 5102 T CROSS SECTION RIVER: Plum Channel REACH: Rocky to Pear RS: 3816.999 INPUT Description: Dummy Reach at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 40 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 245.8 5099 T 245.8 281.8 5101.54 T 281.8 293.9 5099 T 293.9 649.21 5108 T CROSS SECTION Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 41 RIVER: Plum Channel REACH: Pear to Gallup RS: 3816 INPUT Description: Station Elevation Data num= 437 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 42 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 41.8 41.81 41.88 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 239.7 5102 T 293.6 649.21 5102 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3774 INPUT Description: Station Elevation Data num= 164 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 6.74 5100 11.77 5100 17.02 5100 19.29 5100 25.87 5100 28.09 5100 29.11 5100.12 47.72 5101 49.96 5101 50.24 5101 51.12 5101 52 5101 52.78 5101 58.43 5101.18 74.33 5101.27 74.69 5101.26 75.06 5101.26 78.85 5101.24 78.91 5101.24 79.27 5101.25 83.85 5101 84.41 5101 99.64 5101.54 100.06 5101.55 100.87 5101.57 112.98 5101.71 113.66 5101.69 113.94 5101.68 114.24 5101.67 114.72 5101.68 117.9 5101.46 120.85 5101.04 121.09 5101 121.13 5101 121.49 5101 140.25 5100.67 140.94 5100.67 145.17 5100.68 146.48 5100.67 146.77 5100.67 147.92 5100.67 148.18 5100.67 149.35 5100.67 154.05 5100.65 155.29 5100.63 155.6 5100.62 156.93 5100.61 157.26 5100.6 168.2 5100.46 184.15 5100 185.24 5100 185.91 5100 186.76 5100 187.5 5100 188.42 5100 189.82 5100 190.78 5100 191.86 5100 194.87 5100 215.33 5100 215.84 5100 217.01 5100 217.54 5100 227.63 5100 233.89 5100 239.85 5099.51 243.3 5099.38 258.2 5094.45 258.7 5093.73 260.2 5093.43 262.2 5094.57 262.2 5094.59 271.2 5097.8 271.98 5098 273.55 5098 280.65 5098 281.62 5098 282.67 5098 283.59 5098 283.77 5098 284.99 5098 285.55 5098 339.59 5098 339.95 5098 340.67 5098 347.62 5098 348.5 5098 353.53 5098 355.73 5098 357.11 5098 357.67 5098 358.91 5098 359.19 5098 359.46 5098 359.59 5098 359.96 5098 359.99 5098 360.97 5098 361.01 5098 363.8 5098 364.91 5098 366.72 5098 372.85 5098 388.27 5098 395.44 5098 401 5098 414.33 5098 414.45 5098 414.92 5098 416.82 5098 417.29 5098 422.44 5098 424.47 5098 424.48 5098 424.62 5098 425.01 5098.01 429.22 5098.13 431 5098.17 432.17 5098.2 438.7 5098.37 441.27 5098.45 443.99 5098.54 447.62 5098.68 449.37 5098.73 452.61 5098.87 455.81 5099 464.33 5099.72 467.96 5100 469.58 5100 469.8 5100 470.23 5100 470.83 5100 471.11 5100 480.03 5100 492.12 5100 494.88 5100 498.71 5100 499.63 5100 502.24 5100 502.3 5100 503.84 5100 506.68 5100 509.71 5100 519.98 5100 521.28 5100 522.45 5100 524.74 5100 538.33 5100 539.59 5100 545.07 5100 545.11 5100 546.23 5100 549.04 5100.25 557.47 5101 563.29 5101.5 565.78 5101.69 566.65 5101.75 567.35 5101.79 573.48 5102 573.68 5102 577.21 5102 577.23 5102 578.2 5102 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 233.89 .045 271.98 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 233.89 271.98 83.11 83.09 83.2 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 244.4 5102 T 271.1 578.2 5102 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56.7 244.4 5107.07 271.1 578.2 5107.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3691 INPUT Description: Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.43 3.83 5099.57 15.08 5100 17.55 5100 20.02 5100 21.22 5100 24.15 5100 25.01 5100 26.39 5100 28.27 5100 41.11 5100 42.21 5100 43.78 5100 44.55 5100 46.98 5100 49.21 5100 50.78 5100 54.05 5100 55.33 5100 56.2 5100 56.75 5100 57.53 5100 58.46 5100 59.41 5100 62.72 5100 65.35 5100 65.38 5100 65.87 5099.94 66.16 5099.9 72.83 5099 80.84 5098.54 90.5 5098 103.24 5097.18 105.01 5097.06 106.05 5097 106.13 5097 106.26 5097 106.9 5097 107.03 5097 108.28 5097 109.79 5097 110.47 5097 112.46 5096.8 113.09 5096.77 113.71 5096.74 114.36 5096.69 120.16 5096.58 121.17 5096.54 122.39 5096.55 123.56 5096.5 125.43 5096.38 125.97 5096.35 130.43 5096.09 130.66 5096.07 131.69 5096 133.3 5095.79 134.19 5095.73 134.74 5095.7 136.84 5095.44 140.65 5095.26 141.51 5095.19 142.08 5095.14 145.89 5095 146.93 5094.96 147.14 5094.95 149.16 5094.88 149.61 5094.87 152.17 5094.78 153.12 5094.77 156.16 5094.67 157.66 5094.63 158.92 5094.63 161.31 5094.6 164.15 5094.69 165.27 5094.7 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 43 168.28 5094.94 168.42 5094.94 169.04 5095 169.1 5095 169.89 5095 177.61 5095 177.83 5095 178.03 5095 178.5 5094.97 179.81 5095 182.26 5095.08 182.31 5095.09 182.39 5095.1 186.43 5095.3 186.69 5095.32 186.84 5095.31 187.79 5095.29 189.63 5095.07 189.68 5095.06 190.07 5095 190.47 5095 195.14 5094.82 196 5094.79 198.58 5094.9 201.79 5095 202.72 5095.02 203.02 5095 203.27 5095 207.79 5095 208.79 5095 209.56 5095 210.4 5094.53 225.9 5092.86 236.4 5095.43 237.45 5096 242.08 5096.72 243.73 5097 245.68 5097.07 246.15 5097.08 257.34 5097.44 260.88 5097.54 263.52 5097.58 270.6 5097.7 273.36 5097.74 274.33 5097.75 275.22 5097.76 289.51 5098 289.83 5098 289.94 5098 292.28 5098 294.38 5098 295.16 5098 295.7 5098 298.75 5097.97 298.83 5097.97 301.31 5097.96 301.4 5097.96 301.49 5097.96 303.39 5097.94 303.51 5097.94 326.38 5097 331.25 5097 339.85 5097 339.9 5097 342.97 5097 344.92 5097 348.94 5097 351.19 5097 356.97 5097 359.65 5097 359.96 5097 363.49 5097 365.85 5097 368.59 5097 370.42 5097 370.47 5097 387.67 5097.52 389.69 5097.56 390.98 5097.62 393.9 5097.68 396.2 5097.78 397.17 5097.8 401.44 5097.99 401.45 5098 401.5 5098 401.59 5098 404.8 5098 406.19 5098 408.64 5098 409.39 5098 410.71 5098 412.32 5098 413.39 5098 414.2 5098 414.84 5098 417.78 5098 429.94 5098.41 430.38 5098.42 431 5098.43 432.67 5098.47 434.54 5098.51 435.71 5098.53 436.34 5098.54 438.4 5098.59 442.11 5098.65 443.43 5098.68 445.89 5098.71 446.96 5098.74 450 5098.79 459.43 5099 460 5099 467.84 5099 468.06 5099 468.89 5099 469.04 5099 469.19 5099 469.4 5099 469.6 5099 479.32 5099 482.04 5099 484.01 5099 487.21 5098.87 491.24 5098.62 496.73 5098.29 498.87 5098.18 499.56 5098.13 501.22 5098.08 503.11 5098.04 503.22 5098.05 503.42 5098.07 504.71 5098.1 505.65 5098.19 507.42 5098.32 514.12 5099 514.3 5099.02 515.72 5099.16 522.84 5099.88 523.4 5099.93 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.56 .045 236.4 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.56 236.4 68.36 68.01 68.26 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 186.8 5100 T 257.3 523.4 5100 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 25 66.6 5105.07 257.3 486.6 5105.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3623 INPUT Description: Left floodway encroachment placed on edge of effective water surface inside bank station. Station Elevation Data num= 213 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5099.23 .44 5099.22 .72 5099.22 4.24 5099.2 10.3 5099.13 10.85 5099.12 14.83 5099 18.29 5099 18.61 5099 22.42 5099 26.44 5099 27.29 5099 30.46 5099 32.12 5099 33.46 5099 35.23 5099 37.31 5099 39.14 5099 40.8 5099 42.4 5099 44.1 5099 45.28 5099 46.12 5099 46.35 5098.98 46.56 5098.94 48.52 5098.64 51.58 5098 56.85 5097.36 59.75 5097 63.74 5096.57 68.81 5096 80.38 5095.41 88.46 5095 89.85 5094.58 91.68 5094 94.1 5093.58 97.72 5093 98.95 5093 101.14 5093 102.85 5093 106.68 5093 108.82 5093 109.27 5093 119.56 5093 120.45 5093 120.63 5093 122.61 5093 123.93 5093 127.04 5093 127.41 5093 129.11 5093 130.52 5093 132.14 5093 152.31 5093 160.01 5093 160.11 5093 164.51 5093 165.67 5093 165.97 5093 166.24 5093 167.68 5093 171.35 5093 171.89 5093 174.92 5093 188.64 5093 189.26 5092.82 190.37 5093 192.32 5093.87 192.71 5094 193.91 5094.82 194.28 5095 195.19 5095.11 195.44 5095.13 198.46 5095.41 201.35 5095.66 205.51 5096 205.74 5096 205.9 5096 208.88 5096 209.17 5096 209.91 5096 209.98 5096 210.67 5095.9 212.37 5095.65 212.71 5095.63 217.42 5095.43 219.48 5095.35 220.03 5095.32 223.16 5095.2 223.79 5095.16 227.31 5095.06 227.37 5095.06 227.41 5095.05 227.91 5095.04 228.15 5095.05 231.81 5095.1 232.11 5095.11 236.36 5095.24 237.1 5095.26 239.16 5095.33 240.71 5095.37 242.68 5095.4 245.63 5095.42 246.16 5095.44 247.52 5095.45 249.77 5095.53 251.42 5095.55 254.52 5095.65 255.03 5095.68 255.34 5095.69 257.35 5095.74 258.61 5095.76 259.61 5095.79 259.87 5095.8 262.73 5095.9 262.82 5095.9 265.3 5096 265.68 5096.01 265.74 5096.01 268.65 5096.11 268.87 5096.11 271.42 5096.2 271.98 5096.21 274.63 5096.31 275.49 5096.34 277.49 5096.4 279.25 5096.46 281.87 5096.52 284.3 5096.59 285.61 5096.62 286.67 5096.65 287.82 5096.67 290.3 5096.71 291.22 5096.72 291.66 5096.72 292.88 5096.72 295.92 5096.72 297.01 5096.71 299.03 5096.66 299.88 5096.68 302.48 5096.57 304.24 5096.6 305.03 5096.6 307.12 5096.58 308.87 5096.52 319.18 5096.6 320.44 5096.59 321.16 5096.57 322.31 5096.54 323.3 5096.59 323.96 5096.6 327.01 5096.67 328.17 5096.69 329.53 5096.71 330.31 5096.73 333.24 5096.8 333.75 5096.81 334.35 5096.82 340.22 5096.98 340.48 5097 340.56 5097 340.7 5097 340.86 5097 340.94 5097 340.97 5097 341.38 5097 341.42 5097 346 5097 346.12 5097 347.47 5097.02 358.11 5097 358.8 5097 371.51 5097 372.88 5097 378.25 5097 378.39 5097 380.02 5097 383.89 5097 385.07 5096.92 385.3 5096.93 385.59 5096.91 389.45 5096.85 389.79 5096.85 390.02 5096.84 392.51 5096.79 393.31 5096.78 393.96 5096.77 396.21 5096.64 396.71 5096.64 398.28 5096.62 400.16 5096.51 405.84 5096.42 406.24 5096.44 407.83 5096.43 410.04 5096.39 410.57 5096.4 413.19 5096.33 414.43 5096.29 414.76 5096.28 417.92 5096.18 418.01 5096.18 420.93 5096.08 423.17 5096 426.93 5096 431.84 5096 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 44 439.26 5096 442.49 5096.21 443.45 5096.27 444.1 5096.31 445.68 5096.46 447.77 5096.62 450.83 5097 451.42 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 88.46 .045 195.19 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 88.46 195.19 35.87 35.46 35.45 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 152.3 5099.23 T 234.7 451.42 5099.23 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 40.5 5100 334.3 383.9 5100 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3587 INPUT Description: Station Elevation Data num= 209 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.59 5098 3.27 5098 3.45 5097.99 3.49 5097.99 3.54 5097.99 12.36 5097 12.99 5097 15.7 5096.74 17.57 5096.59 21.4 5096.26 22.35 5096.2 25.23 5096 26.83 5096 29.41 5096 30.38 5096 31.89 5096 34.61 5096 37.16 5096 38.81 5096 38.9 5096 41.13 5096 47.87 5095.63 48.04 5095.63 57.59 5095.36 59.47 5095.33 61.42 5095.29 61.66 5095.28 62.51 5095.26 64.02 5095.22 64.73 5095.21 65.29 5095.2 66.83 5095.17 67.49 5095.16 67.98 5095.15 68.16 5095.15 73.19 5095.01 73.21 5095.01 73.24 5095.01 73.43 5095 77.36 5095 77.82 5095 78.6 5095 80.96 5095 85.72 5095 87.84 5095 88.33 5095 90.68 5095 91.38 5095 93.25 5095 94.4 5095 98.88 5095 101.76 5095 102.71 5095 103.88 5095.02 103.96 5095.02 104.81 5095.01 107.69 5095.05 108.65 5095.03 124.15 5095.03 124.3 5095.03 124.35 5095.03 127.6 5095.02 130.3 5095.02 130.31 5095.02 141.37 5095.06 141.45 5095.06 144.46 5095 144.84 5095 146.18 5095 147.18 5095 148.11 5095 150.39 5095 151 5095 153.06 5095 153.78 5095 154.37 5095 154.69 5095 160.37 5095 165.1 5094.53 169.5 5093.5 170.6 5091.56 171.7 5091.56 173.1 5091.47 174.1 5093.72 179 5094.34 181.71 5094.38 191.68 5094 200.85 5094.17 203.15 5094.13 203.66 5094.12 203.75 5094.11 206.5 5094.12 206.54 5094.12 209.87 5094.1 209.91 5094.1 210.03 5094.1 212.92 5094.13 212.96 5094.13 215.68 5094.17 218.75 5094.18 221.2 5094.17 221.42 5094.16 226.67 5094.17 229.33 5094.19 229.89 5094.21 237.16 5094.54 238.19 5094.59 240.94 5094.68 242.21 5094.7 243.48 5094.71 243.85 5094.72 244.93 5094.81 247.06 5095 248.3 5095 252.06 5095 254.05 5095 254.43 5095 255.1 5095 256.63 5095 257 5095 257.34 5095 257.65 5094.92 257.68 5094.93 258.16 5095 286.59 5095 299.33 5095 299.35 5095 299.44 5095 299.47 5095 299.52 5095 299.93 5095 300.02 5095 300.06 5095 300.41 5095 300.45 5095 300.52 5095 300.99 5095 320.74 5095 320.79 5095 320.81 5095 321.21 5095 321.62 5095 321.9 5095 322.16 5095 322.4 5095 322.65 5095 322.66 5095 322.67 5095 322.68 5095 338.77 5095 339.7 5095 339.72 5095 339.75 5095 340.12 5095 340.59 5095 341.4 5095 341.75 5095 342.47 5095 355.8 5095.13 356.72 5095.14 356.92 5095.14 358.25 5095.16 358.31 5095.16 401.64 5096 401.81 5096 402.11 5096 402.27 5096 402.79 5096 403.06 5096 403.74 5096 404.36 5096 404.6 5096 405.84 5096 405.95 5096 407.68 5096 411.46 5096 413.38 5096 424.39 5096 425.77 5096 426.57 5096 426.9 5096 427.34 5096 442.87 5096 444.1 5096 446.44 5096 446.86 5096 447.76 5096 448.71 5096 449.1 5096 461.55 5096.39 461.69 5096.39 463.57 5096.47 463.76 5096.47 465.02 5096.51 467.01 5096.57 467.23 5096.58 469.06 5096.61 469.19 5096.62 470.53 5096.63 473.2 5096.65 475.19 5096.66 478.21 5096.7 483.25 5096.78 490 5097 490.18 5097 493.41 5097 497.89 5097 498.71 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 160.37 .045 181.71 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.37 181.71 43.81 43.37 42.62 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 160.37 5098 T 182.5 498.71 5098 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3544 INPUT Description: Right floodway encroachment placed on edge of blocked obstruction inside bank station. Station Elevation Data num= 159 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 .24 5098 .76 5098 4.3 5098 4.37 5098 4.39 5098 4.42 5098 4.57 5098 4.73 5098 5.24 5098 6.49 5098 7.06 5098 7.45 5097.97 10.94 5097.83 11.01 5097.83 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 45 11.31 5097.8 15.16 5097 16.67 5097 16.84 5097 17.85 5097 25.62 5097 25.93 5097 34.34 5097 36.67 5097 43.13 5097 43.55 5097 44.56 5097 45.05 5097 46.36 5097 48.89 5096.93 48.98 5096.93 52.55 5096.83 53.05 5096.83 53.73 5096.83 54.34 5096.82 58.03 5096.75 58.62 5096.74 64.15 5096.63 65.91 5096.62 85.16 5096 85.63 5096 94.54 5096 94.62 5096 96.4 5096 107.5 5096 107.8 5096 109.54 5096 115.99 5096 120.56 5096 124.97 5096 129.42 5096 135.96 5095.81 138.54 5095.72 145.82 5095.44 150.55 5095.27 157.49 5095 158.1 5094.85 165 5093.39 165.5 5090.89 166.8 5090.64 168 5090.95 168.5 5093.49 175 5094.58 179.17 5094.37 186.18 5095 186.57 5095 186.73 5095 187.08 5095 194.79 5095 195.14 5095 195.55 5095 195.72 5095 197.82 5095 198.06 5095 213.62 5095 216.73 5095 216.92 5095 220.85 5095 226.04 5095 226.39 5095 229.08 5095 231.6 5095 232.88 5095 233.09 5095 237.05 5095 239.68 5095 239.95 5095 240.9 5095 241.43 5095 245.5 5095 245.63 5095 245.69 5095 248.57 5095 248.65 5095 249.07 5095 249.18 5095 251.23 5095 252 5095 252.32 5095 253.35 5095 253.8 5095 254.3 5095 255.06 5095 257.78 5095 258.94 5095 262.49 5095 274.7 5095 275.4 5095 276.36 5095 285.29 5095 287.95 5095 288.09 5095 289.16 5095 300.15 5095 301.34 5095 301.49 5095 321.57 5095 321.66 5095 323.74 5095 324.47 5095 324.75 5095 325.07 5095 325.46 5095 325.91 5095 326.39 5095 328.58 5095 328.68 5095 328.77 5095 330.77 5095 331.37 5095 331.57 5095 373.15 5095.88 373.47 5095.88 375.87 5095.91 376.09 5095.91 376.41 5095.91 379.54 5096 380.16 5096 380.25 5096 380.45 5096 380.91 5096 381.31 5096 381.93 5096 383.13 5096 383.4 5096 384.82 5096 385.12 5096 390.41 5096 392.32 5096.05 395.95 5096.15 414.28 5096.5 416.28 5096.53 418.6 5096.57 419.63 5096.59 437.87 5096.6 437.98 5096.6 458.49 5096 497.4 5097 522.3 5097 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 157.49 .045 186.18 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 157.49 186.18 50.2 50.15 50.27 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 155 5098 T 179.2 522.3 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 155 5103.07 179.2 522.3 5103.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3494 INPUT Description: US of Timber Lane Culvert Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 46 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 218.16 252.75 58.01 58 58.02 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3483 INPUT Description: Timber Lane Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -12.9 5098 -6.38 5098 -4.19 5098 -3.77 5098 -3.46 5098 -2.78 5098 -1.7 5098 -.5 5098 .15 5098 .51 5098 2.17 5098 4.15 5098 5.62 5098 7.16 5098 7.78 5098 16.65 5097.68 37.43 5097 38.2 5097 38.28 5097 41.23 5097 41.44 5097 42.05 5097 42.71 5097 44.3 5097 44.34 5097 48.97 5096.8 50.56 5096.77 67.64 5096 68.34 5096 68.58 5096 70.14 5096 72.14 5096 73.72 5096 75.13 5096 77.53 5096 78.19 5096 78.99 5096 81.63 5095.87 81.97 5095.86 82.34 5095.85 83.2 5095.84 108.81 5095 110.19 5095 110.48 5095 111.1 5095 112.7 5095 114.22 5095 115.86 5095 116.29 5095 117.06 5095 117.18 5095 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 47 118.81 5094.92 119.11 5094.91 119.53 5094.9 143.5 5094 144.59 5094 145.61 5094 147.93 5094 148.32 5094 150.03 5094 151.64 5094 152.76 5094 153.55 5094 154.14 5094 154.53 5094 157.01 5094 158.55 5094 159.16 5094 160.07 5094 161.29 5094 162.83 5094 164.64 5094 165.26 5094 166.45 5094 170.09 5094 171.64 5094 172.21 5094 172.61 5094 173.31 5094 173.65 5094 173.79 5094 173.82 5094 221.8 5094 221.81 5096.98 239.5 5097.19 239.51 5094 339.98 5094 340.63 5094 341.89 5094 344.54 5094 345.57 5094 346.31 5094 346.83 5094 347.26 5094 350.64 5094 351.59 5094 352.79 5094 356.43 5094 356.69 5094 357.65 5094 359.93 5094 361.28 5094 362.21 5094 363.33 5094 366.04 5094 367.87 5094 368.62 5094 370.68 5094 371.06 5094 372.18 5094 372.73 5094 377.48 5094 385 5094 386.71 5094 386.96 5094 388.18 5094 389.9 5094 391.31 5094 392.22 5094 393.22 5094 394.74 5094 396.88 5094 401.23 5094 402.57 5094 403.5 5094 404.58 5094 405.75 5094 408.39 5094 408.79 5094 410.49 5094 411.05 5094 411.3 5094 411.89 5094 413.71 5094 414.79 5094 416.91 5094 418.28 5094 420.68 5094 422.25 5094 424.42 5094 426.38 5094 426.57 5094 435.57 5094.26 436.47 5094.26 439.9 5094.29 442.45 5094.3 445.14 5094.31 446.68 5094.31 449.26 5094.31 450.82 5094.32 451.44 5094.32 454.57 5094.32 455.14 5094.33 456.34 5094.33 457.5 5094.33 460.27 5094.34 463.34 5094.36 464.29 5094.37 466.77 5094.37 467.57 5094.37 468.68 5094.38 470.24 5094.39 471.55 5094.4 473.16 5094.41 474.66 5094.43 495.05 5095 495.52 5095 495.62 5095 496.73 5095 497.28 5095 498.7 5095 501 5095 502.3 5095 503.08 5095 504.57 5095 506.35 5095 507.8 5095 509.2 5095 511.16 5095 512.57 5095 513.32 5095 514.76 5095 516.13 5095 518.64 5095 523.66 5095 524.04 5095 524.72 5095 525.77 5095 527.86 5095 528.01 5095 529.43 5095 557.65 5095.95 559.62 5096 559.94 5096 560.61 5096 562.58 5096 563.42 5096 563.72 5096 565.31 5096 567.26 5096 569.08 5096 569.51 5096 570.3 5096 571.84 5096 573.55 5096 573.9 5096 574.56 5096 575.39 5096 576.35 5096 579.17 5096 579.74 5096 581.2 5096 587.11 5096 620.03 5096.93 620.12 5096.93 620.29 5096.93 620.61 5096.94 622.18 5097 622.49 5097 624.26 5097 625.55 5097 626.7 5097 629.18 5097 630.73 5097 631.6 5097 633.19 5097 634.96 5097 635.79 5097 636.25 5097 638.91 5097 640.48 5097 641.14 5097 643.49 5097 645.13 5097 647.59 5097 648.63 5097 650.16 5097 651.18 5097 653.05 5097 655.44 5097 656.89 5097 658.24 5097 660.25 5097 670.29 5097.38 687.79 5097.88 689.33 5097.94 689.66 5097.94 689.83 5097.95 691.07 5098 Upstream Bridge Cross Section Data Station Elevation Data num= 451 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098.03 .1 5098.03 1.71 5098.08 2.8 5098.11 3 5098.12 4.13 5098.16 4.6 5098.17 6.85 5098.24 7.14 5098.24 9.84 5098.26 10.47 5098.26 11.53 5098.25 12.1 5098.25 13.23 5098.24 13.55 5098.27 14.47 5098.25 17.27 5098.1 18.97 5098 19.95 5097.97 22.01 5097.92 24.02 5097.86 26.85 5097.83 29.87 5097.8 31.04 5097.78 31.64 5097.74 32.44 5097.68 35.5 5097.63 35.96 5097.63 36.42 5097.59 39.13 5097.52 39.25 5097.52 39.5 5097.5 40.19 5097.45 41.14 5097.38 42.24 5097.32 42.48 5097.3 43.25 5097.25 44.1 5097.21 46.37 5097.11 47.31 5097.06 47.39 5097.05 48.17 5097 54.09 5096.78 54.55 5096.76 57.22 5096.66 57.73 5096.64 63.14 5096.46 63.97 5096.44 64.51 5096.42 65.48 5096.39 66.28 5096.36 66.45 5096.36 67.32 5096.33 67.39 5096.32 67.76 5096.31 68.19 5096.31 68.98 5096.3 69.34 5096.3 70.53 5096.29 71.54 5096.26 72.51 5096.25 72.88 5096.25 74.51 5096.24 75.47 5096.21 75.65 5096.21 75.81 5096.2 76.68 5096.19 79.69 5096.16 80.16 5096.15 82.73 5096.11 82.75 5096.1 83.02 5096.1 83.17 5096.09 85.7 5096.05 87.9 5096.01 88.08 5096.01 88.45 5096 95.01 5095.85 95.29 5095.83 100.53 5095.93 104.76 5096 107.53 5096 108.33 5095.92 109.98 5095.75 110.21 5095.74 110.38 5095.74 110.84 5095.73 111.41 5095.68 112.63 5095.59 113.42 5095.58 114.11 5095.57 116.14 5095.47 116.59 5095.47 117.3 5095.46 117.39 5095.46 117.77 5095.45 119.33 5095.39 119.68 5095.38 121.46 5095.35 122.67 5095.31 122.75 5095.31 124.03 5095.26 128.48 5095.11 129.02 5095.09 131.25 5095.02 131.41 5095.02 131.74 5095 132.38 5094.98 134.36 5094.91 136.52 5094.83 137.27 5094.78 138.38 5094.74 138.85 5094.73 140.07 5094.71 141.03 5094.7 141.87 5094.69 144.68 5094.58 145.38 5094.54 146.36 5094.52 147.01 5094.48 148.17 5094.41 149.03 5094.4 149.57 5094.39 150.7 5094.38 151.46 5094.38 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 48 152.32 5094.34 153.67 5094.3 154.25 5094.29 154.4 5094.29 155.37 5094.3 162.63 5094.3 164.95 5094.28 165.48 5094.28 166 5094.27 166.61 5094.27 168.96 5094.25 169.26 5094.24 170.74 5094.23 171.33 5094.22 171.71 5094.22 172.25 5094.21 172.68 5094.19 172.8 5094.19 175.74 5094.1 175.88 5094.1 176.17 5094.09 178.88 5094 182.54 5094 183.19 5094.01 184.1 5094.01 184.45 5094.02 187.03 5094.04 197.23 5094.04 198.21 5094 218.16 5094 219.14 5094 221.94 5093.49 226.77 5093 227.72 5092.37 228.03 5092 228.57 5091.05 228.71 5090.84 229.5 5089.14 231 5089.14 232.5 5089.14 234.26 5090.13 234.46 5090.22 234.52 5090.24 234.71 5090.53 235.03 5091 235.13 5091.24 235.22 5091.43 235.29 5091.61 235.42 5092 235.57 5092.1 235.83 5092.25 236.58 5092.72 237.08 5093 237.36 5093.04 237.45 5093.04 239.49 5093.15 252.6 5093.86 252.75 5093.86 254.12 5093.85 254.24 5093.85 254.69 5093.86 254.99 5093.85 261.42 5093.85 264.32 5093.86 265.05 5093.86 267.4 5093.87 268.71 5093.88 270.65 5093.89 271.82 5093.9 272.57 5093.91 273.47 5093.91 274.57 5093.92 275.61 5093.92 278.03 5093.93 278.92 5093.93 285.46 5094 286.28 5094 287.63 5094.03 287.79 5094.03 288.73 5094.05 290.74 5094.09 292.67 5094.12 293.1 5094.12 293.46 5094.13 294.02 5094.14 296.6 5094.15 296.89 5094.15 298.01 5094.16 298.29 5094.16 301.94 5094.18 302.97 5094.18 305.55 5094.19 307.66 5094.19 310.19 5094.18 312.91 5094.18 313.37 5094.19 316.92 5094.15 317.31 5094.16 320.29 5094.17 320.86 5094.17 322.22 5094.19 323.71 5094.19 324.99 5094.2 328.72 5094.2 331.21 5094.21 332.38 5094.21 335.43 5094.22 336.17 5094.22 339.37 5094.2 340.87 5094.2 342.21 5094.17 345.6 5094.11 345.92 5094.11 346.44 5094.12 346.76 5094.11 347.16 5094.1 348.85 5094.1 350.38 5094.12 350.54 5094.12 350.86 5094.11 354.7 5094.19 357.16 5094.19 359.59 5094.2 360.28 5094.18 360.93 5094.19 361.69 5094.19 363.76 5094.2 364.54 5094.18 366 5094.18 369.63 5094.19 369.81 5094.19 370.02 5094.2 370.93 5094.21 371.03 5094.21 371.8 5094.22 372.76 5094.24 373.57 5094.25 373.86 5094.25 375.96 5094.26 377.39 5094.3 377.7 5094.31 378.76 5094.32 380.83 5094.34 382.18 5094.38 382.33 5094.39 384.45 5094.41 384.58 5094.41 385.2 5094.43 386.51 5094.44 387.31 5094.46 388.06 5094.46 389.16 5094.47 390.91 5094.52 393.66 5094.52 396.05 5094.58 397.66 5094.58 399.18 5094.59 400.21 5094.58 400.83 5094.58 401.54 5094.59 401.9 5094.59 403.39 5094.54 403.87 5094.53 404.81 5094.5 405.68 5094.48 408.08 5094.5 408.54 5094.49 409.14 5094.49 409.41 5094.5 411.24 5094.5 412.91 5094.49 413.64 5094.49 414.88 5094.48 415.63 5094.47 416.33 5094.47 416.65 5094.48 417.63 5094.48 418 5094.49 418.63 5094.49 420.02 5094.51 420.36 5094.52 420.95 5094.52 421.33 5094.53 422.59 5094.53 423.05 5094.54 423.48 5094.54 423.96 5094.56 424.07 5094.56 424.72 5094.57 425.63 5094.57 428.09 5094.58 429.93 5094.6 430.17 5094.61 432.39 5094.63 434.27 5094.65 434.45 5094.65 440.56 5094.83 441.89 5094.87 444.87 5094.87 445.22 5094.88 446.36 5094.88 449.97 5094.89 451.2 5094.89 454.66 5094.91 456.17 5094.91 457.17 5094.92 458.55 5094.92 458.92 5094.93 459.54 5094.93 461.74 5094.94 463.08 5094.94 469.91 5094.99 471.69 5095 471.96 5095 472.18 5095.01 472.67 5095.02 472.82 5095.02 474.38 5095.07 474.66 5095.07 475.47 5095.09 477.56 5095.13 477.92 5095.14 478.13 5095.14 479.16 5095.17 479.31 5095.17 481.68 5095.23 483.11 5095.26 485.64 5095.33 486.57 5095.34 487.21 5095.35 489.48 5095.41 490.67 5095.43 491.94 5095.45 493.61 5095.45 493.78 5095.46 495.31 5095.47 496.23 5095.48 501.4 5095.48 502.19 5095.47 503.48 5095.46 505.32 5095.46 505.76 5095.45 506.27 5095.45 507.68 5095.44 511.82 5095.44 512.96 5095.43 513.34 5095.43 513.38 5095.44 514.14 5095.46 515.88 5095.46 521.84 5095.51 523.16 5095.51 523.42 5095.5 524 5095.5 524.37 5095.49 524.56 5095.49 526.96 5095.51 527.58 5095.51 529.58 5095.53 530.66 5095.53 530.77 5095.54 533.54 5095.59 535.91 5095.63 535.99 5095.64 538.94 5095.72 539.55 5095.73 541.27 5095.78 544.74 5095.91 547.33 5096 549.72 5096 551.95 5096.03 552.28 5096.04 555.26 5096.08 557.83 5096.12 557.94 5096.12 559.57 5096.14 561.81 5096.17 563.27 5096.19 564.44 5096.22 566.84 5096.24 568.09 5096.25 569.12 5096.26 569.28 5096.26 570.47 5096.27 571.92 5096.27 573.66 5096.28 574.5 5096.31 575.37 5096.31 576.9 5096.36 577.43 5096.38 578.12 5096.4 578.2 5096.4 578.97 5096.43 580.81 5096.5 581.77 5096.51 581.96 5096.51 582.26 5096.52 582.82 5096.52 583.4 5096.53 584.05 5096.53 584.14 5096.54 586.5 5096.65 586.84 5096.66 588.06 5096.68 588.55 5096.7 588.68 5096.7 589.16 5096.72 590.74 5096.73 599.18 5097 642.17 5097 644.53 5097.21 644.69 5097.22 645.16 5097.26 645.18 5097.27 646.44 5097.32 646.72 5097.34 646.79 5097.34 647.53 5097.4 649.27 5097.52 650.27 5097.58 651.53 5097.63 652.4 5097.66 652.8 5097.67 653.62 5097.72 654.39 5097.75 655.29 5097.79 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 218.16 .045 252.75 .045 599.18 .02 Bank Sta: Left Right Coeff Contr. Expan. 218.16 252.75 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 215.3 5099 T 215.3 229.5 5094 T 232.5 252.75 5094 T 252.75 655.29 5099 T Downstream Deck/Roadway Coordinates num= 249 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5098 6.52 5098 8.71 5098 9.13 5098 9.44 5098 10.12 5098 11.2 5098 12.4 5098 13.05 5098 13.41 5098 15.07 5098 17.05 5098 18.52 5098 20.06 5098 20.68 5098 29.55 5097.68 50.33 5097 51.1 5097 51.18 5097 54.13 5097 54.34 5097 54.95 5097 55.61 5097 57.2 5097 57.24 5097 61.87 5096.8 63.46 5096.77 80.54 5096 81.24 5096 81.48 5096 83.04 5096 85.04 5096 86.62 5096 88.03 5096 90.43 5096 91.09 5096 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 49 91.89 5096 94.53 5095.87 94.87 5095.86 95.24 5095.85 96.1 5095.84 121.71 5095 123.09 5095 123.38 5095 124 5095 125.6 5095 127.12 5095 128.76 5095 129.19 5095 129.96 5095 130.08 5095 131.71 5094.92 132.01 5094.91 132.43 5094.9 156.4 5094 157.49 5094 158.51 5094 160.83 5094 161.22 5094 162.93 5094 164.54 5094 165.66 5094 166.45 5094 167.04 5094 167.43 5094 169.91 5094 171.45 5094 172.06 5094 172.97 5094 174.19 5094 175.73 5094 177.54 5094 178.16 5094 179.35 5094 182.99 5094 184.54 5094 185.11 5094 185.51 5094 186.21 5094 186.55 5094 186.69 5094 186.72 5094 238.7 5094 238.71 5096.82 255.8 5096.72 255.81 5094 352.88 5094 353.53 5094 354.79 5094 357.44 5094 358.47 5094 359.21 5094 359.73 5094 360.16 5094 363.54 5094 364.49 5094 365.69 5094 369.33 5094 369.59 5094 370.55 5094 372.83 5094 374.18 5094 375.11 5094 376.23 5094 378.94 5094 380.77 5094 381.52 5094 383.58 5094 383.96 5094 385.08 5094 385.63 5094 390.38 5094 397.9 5094 399.61 5094 399.86 5094 401.08 5094 402.8 5094 404.21 5094 405.12 5094 406.12 5094 407.64 5094 409.78 5094 414.13 5094 415.47 5094 416.4 5094 417.48 5094 418.65 5094 421.29 5094 421.69 5094 423.39 5094 423.95 5094 424.2 5094 424.79 5094 426.61 5094 427.69 5094 429.81 5094 431.18 5094 433.58 5094 435.15 5094 437.32 5094 439.28 5094 439.47 5094 448.47 5094.26 449.37 5094.26 452.8 5094.29 455.35 5094.3 458.04 5094.31 459.58 5094.31 462.16 5094.31 463.72 5094.32 464.34 5094.32 467.47 5094.32 468.04 5094.33 469.24 5094.33 470.4 5094.33 473.17 5094.34 476.24 5094.36 477.19 5094.37 479.67 5094.37 480.47 5094.37 481.58 5094.38 483.14 5094.39 484.45 5094.4 486.06 5094.41 487.56 5094.43 507.95 5095 508.42 5095 508.52 5095 509.63 5095 510.18 5095 511.6 5095 513.9 5095 515.2 5095 515.98 5095 517.47 5095 519.25 5095 520.7 5095 522.1 5095 524.06 5095 525.47 5095 526.22 5095 527.66 5095 529.03 5095 531.54 5095 536.56 5095 536.94 5095 537.62 5095 538.67 5095 540.76 5095 540.91 5095 542.33 5095 570.55 5095.95 572.52 5096 572.84 5096 573.51 5096 575.48 5096 576.32 5096 576.62 5096 578.21 5096 580.16 5096 581.98 5096 582.41 5096 583.2 5096 584.74 5096 586.45 5096 586.8 5096 587.46 5096 588.29 5096 589.25 5096 592.07 5096 592.64 5096 594.1 5096 600.01 5096 632.93 5096.93 633.02 5096.93 633.19 5096.93 633.51 5096.94 635.08 5097 635.39 5097 637.16 5097 638.45 5097 639.6 5097 642.08 5097 643.63 5097 644.5 5097 646.09 5097 647.86 5097 648.69 5097 649.15 5097 651.81 5097 653.38 5097 654.04 5097 656.39 5097 658.03 5097 660.49 5097 661.53 5097 663.06 5097 664.08 5097 665.95 5097 668.34 5097 669.79 5097 671.14 5097 673.15 5097 683.19 5097.38 700.69 5097.88 702.23 5097.94 702.56 5097.94 702.73 5097.95 703.97 5098 Downstream Bridge Cross Section Data Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 50 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Coeff Contr. Expan. 238.06 254.82 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 51 Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 55 .015 .015 0 .2 1 Upstream Elevation = 5089.14 Centerline Station = 231 Downstream Elevation = 5087.63 Centerline Station = 247 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3436 INPUT Description: DS of Timber Lane. Ineffective areas due to culvert deleted because road is overtopping. Station Elevation Data num= 442 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 20.86 5098 24.04 5097.81 24.43 5097.79 27.85 5097.7 28.23 5097.69 28.63 5097.67 28.7 5097.67 29.28 5097.65 29.77 5097.64 31.43 5097.57 32.27 5097.54 32.48 5097.53 33.69 5097.48 35.58 5097.41 36.3 5097.41 37.64 5097.4 39.2 5097.39 39.58 5097.38 39.96 5097.38 40.8 5097.37 41.17 5097.37 41.64 5097.36 41.78 5097.36 43.19 5097.35 44.56 5097.33 46.14 5097.3 48.51 5097.25 48.61 5097.25 50.42 5097.2 50.81 5097.19 51.05 5097.18 51.45 5097.17 52.99 5097.12 56.92 5097 57.16 5097 57.35 5096.99 58.06 5096.96 58.22 5096.96 62.7 5096.78 63.26 5096.76 63.33 5096.76 65.26 5096.7 67.65 5096.62 67.73 5096.62 69.03 5096.58 70.12 5096.55 72.27 5096.46 72.81 5096.44 74.03 5096.4 76.41 5096.27 77.77 5096.19 77.85 5096.18 80.05 5096.05 80.29 5096.04 80.45 5096.02 80.73 5096 80.79 5096 86.86 5095.78 88.82 5095.73 93.74 5095.59 96.92 5095.5 101.33 5095.37 102.08 5095.36 103.15 5095.34 103.27 5095.34 104.27 5095.33 104.7 5095.33 106.62 5095.31 107.36 5095.31 109.52 5095.29 109.96 5095.29 110.02 5095.28 112.85 5095.25 114.19 5095.23 114.97 5095.22 118.15 5095.21 120.47 5095.2 120.92 5095.2 124.52 5095.18 125.45 5095.17 126.16 5095.17 127.06 5095.16 128.24 5095.14 128.36 5095.14 130.47 5095.11 133.41 5095.06 134.63 5095.04 136.57 5095 137.05 5094.98 137.36 5094.96 138.06 5094.92 140.14 5094.88 141.87 5094.85 142.32 5094.84 142.47 5094.83 143.71 5094.82 144.91 5094.82 145.26 5094.81 146.43 5094.8 147.34 5094.8 147.99 5094.79 149.45 5094.77 150.25 5094.76 150.51 5094.76 150.68 5094.75 151.5 5094.75 152.91 5094.74 154.38 5094.72 155.87 5094.86 156.9 5094.95 157.4 5095 164.71 5095 165.05 5094.95 165.12 5094.93 165.68 5094.84 165.85 5094.82 166.07 5094.8 166.9 5094.72 166.96 5094.71 167.14 5094.7 168.6 5094.48 168.9 5094.43 169.12 5094.4 171.89 5094.17 174 5094 174.45 5093.98 177.12 5093.87 177.81 5093.84 178.34 5093.82 181.2 5093.75 181.94 5093.74 183.67 5093.7 184.67 5093.68 186.14 5093.7 186.8 5093.68 187.14 5093.68 187.89 5093.67 188.66 5093.65 189.59 5093.63 190.63 5093.59 190.96 5093.58 191.84 5093.56 192.87 5093.5 193.02 5093.49 193.15 5093.49 193.82 5093.48 195.48 5093.45 195.62 5093.45 195.82 5093.46 200.25 5093.54 200.44 5093.55 203.58 5093.61 204.09 5093.66 205.6 5093.66 206.05 5093.67 206.85 5093.69 207.1 5093.69 207.87 5093.7 208.55 5093.66 210.06 5093.63 210.18 5093.62 210.44 5093.62 210.72 5093.6 212.61 5093.55 214.98 5093.41 215.12 5093.4 217.57 5093.25 218.16 5093.25 218.53 5093.24 220.37 5093.23 221.18 5093.23 221.56 5093.24 223.94 5093.32 225.71 5093.47 225.91 5093.49 226.07 5093.5 227.76 5093.66 228.35 5093.71 229.84 5093.74 229.97 5093.75 230.15 5093.77 231.29 5093.88 231.79 5093.9 233.13 5093.99 233.25 5094 233.71 5094.07 233.8 5094.09 235.87 5094.11 235.93 5094.12 236.43 5094 236.8 5093.95 236.82 5093.95 237.68 5093.83 237.71 5093.83 237.89 5093.75 238.06 5093.68 238.33 5093.57 239.18 5093.33 239.83 5093 240.46 5092.54 241.74 5092 242 5091.8 243.15 5091.21 243.65 5091 244.47 5090.63 245.22 5090.13 245.5 5087.63 247 5087.63 248.5 5087.63 249.01 5091.71 249.21 5092 251.45 5092.53 253.82 5093 254.82 5093 260.93 5093 261.04 5093.01 265.28 5093.23 265.63 5093.25 266.13 5093.27 267.38 5093.34 269.91 5093.27 270.27 5093.28 272.41 5093.24 273.26 5093.24 274.73 5093.23 276.99 5093.27 277.28 5093.25 277.45 5093.25 278.37 5093.28 279.71 5093.31 282.09 5093.26 283.06 5093.24 286.68 5093.27 287.14 5093.27 290.67 5093.24 291.91 5093.24 293.05 5093.23 293.2 5093.23 293.48 5093.22 294.69 5093.22 295.71 5093.23 298.19 5093.23 299.94 5093.22 300.67 5093.22 301.91 5093.21 302.15 5093.2 302.46 5093.2 304.51 5093.14 305.22 5093.12 306.22 5093.12 308.71 5093.17 309.8 5093.19 310.98 5093.21 312.67 5093.29 313.04 5093.31 313.96 5093.35 314.58 5093.36 316.27 5093.39 316.54 5093.39 318.48 5093.42 320.14 5093.45 320.97 5093.46 321.14 5093.46 321.32 5093.47 322.49 5093.55 323.47 5093.55 324.74 5093.57 326.07 5093.66 326.89 5093.67 327.84 5093.67 328.19 5093.68 328.91 5093.68 329.33 5093.69 331.48 5093.67 332.64 5093.67 333.76 5093.6 333.86 5093.6 334.84 5093.54 335.29 5093.51 335.53 5093.52 335.76 5093.51 336.33 5093.47 336.44 5093.46 336.87 5093.44 337.41 5093.41 337.43 5093.4 338.11 5093.39 338.8 5093.37 339.06 5093.37 339.62 5093.36 339.92 5093.35 341.18 5093.35 341.42 5093.36 342.26 5093.35 342.67 5093.38 353.9 5094 431.64 5094 432.22 5094.01 433.19 5094.02 435 5094.05 435.96 5094.06 436.13 5094.06 439.76 5094.07 440.62 5094.07 442.87 5094.08 443.4 5094.09 443.54 5094.09 444.13 5094.1 445.44 5094.12 446.05 5094.12 447.9 5094.14 448.38 5094.14 449.53 5094.15 450.22 5094.15 451.41 5094.16 452.84 5094.16 453.71 5094.17 456.3 5094.15 456.69 5094.15 460.07 5094.13 460.2 5094.13 460.54 5094.14 461.05 5094.13 461.71 5094.12 462.15 5094.11 464.7 5094.1 465.11 5094.09 467.69 5094.09 470.58 5094.11 471.08 5094.12 472.33 5094.12 473.02 5094.13 474.39 5094.14 475.81 5094.16 476.72 5094.16 477.56 5094.17 478.94 5094.2 479.15 5094.21 480.46 5094.22 480.66 5094.22 481.72 5094.24 482.75 5094.25 483.25 5094.26 484.14 5094.29 485.88 5094.32 486.1 5094.32 486.26 5094.33 487.28 5094.35 487.91 5094.36 488.51 5094.38 488.96 5094.39 490.39 5094.42 490.79 5094.44 492.43 5094.49 492.77 5094.5 495.31 5094.58 495.83 5094.61 501.26 5094.71 508.19 5095 543.13 5095 543.61 5095.02 544.63 5095.06 544.68 5095.06 545.88 5095.11 546.56 5095.13 548.03 5095.17 548.93 5095.19 549.17 5095.2 549.31 5095.2 550.81 5095.23 554.02 5095.27 554.64 5095.28 555.38 5095.29 555.97 5095.29 556.06 5095.3 556.76 5095.3 557.38 5095.31 557.49 5095.31 559.23 5095.35 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 52 559.88 5095.35 560.09 5095.34 560.81 5095.37 566.7 5095.53 567.26 5095.55 567.92 5095.58 569.2 5095.61 569.61 5095.63 577.02 5096 589.91 5096 590.97 5096.01 591.34 5096.01 592.95 5096.03 595.03 5096.04 595.17 5096.04 595.94 5096.05 598.55 5096.07 598.95 5096.07 600.27 5096.13 602.07 5096.13 602.94 5096.18 605.18 5096.21 613.62 5096.31 613.86 5096.31 614.39 5096.35 614.88 5096.39 615.13 5096.42 617.06 5096.57 617.38 5096.58 618.71 5096.64 619.08 5096.67 619.54 5096.72 619.95 5096.76 620.01 5096.77 620.47 5096.81 620.55 5096.82 621.06 5096.87 622.4 5097 672.52 5097 674.47 5097.04 676.32 5097.07 677.6 5097.07 678.84 5097.08 681.92 5097.09 683.49 5097.1 689.46 5097.1 689.53 5097.11 690.36 5097.11 692.27 5097.12 692.85 5097.13 693.31 5097.13 694.96 5097.16 695.46 5097.17 695.68 5097.17 695.83 5097.18 696.33 5097.18 700.68 5097.26 701.47 5097.28 702.1 5097.31 702.26 5097.31 717.77 5098 725.27 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 238.06 .045 254.82 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 238.06 254.82 42.85 42.85 42.97 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 233.1 5099 T 273.5 725.27 5099 F CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3393 INPUT Description: Station Elevation Data num= 181 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5098 1.04 5098 31.51 5097.33 45.95 5097 50.34 5096.41 53.5 5096 62.14 5096 62.58 5096 68.99 5096 71.69 5096 74.51 5096 86.38 5095.81 86.78 5095.82 87.25 5095.82 87.94 5095.82 92.43 5095.78 92.56 5095.77 93.54 5095.77 94.38 5095.74 116.02 5095.59 116.24 5095.59 116.48 5095.59 127.31 5095.56 137.12 5095.21 140.17 5095.09 140.25 5095.09 140.78 5095.08 142.16 5095 142.54 5095 142.77 5095 142.85 5095 143.64 5095 148.96 5094.51 151.13 5094.58 154.85 5095 162.85 5095 166.41 5095 167.64 5095 187.16 5094.49 205.44 5094 205.81 5094 206.65 5093.5 207.37 5093 207.7 5092.75 213 5090.6 213.4 5088.08 216.3 5087.92 217 5090.63 223 5093.16 224.09 5093.04 230.64 5094 231.19 5094 232.24 5094 232.73 5094 233.18 5094 234.56 5094 237.25 5094 239.03 5094 240.66 5094 242.11 5094 243.58 5094 245.17 5094 246.8 5094 248.2 5094 249.98 5094 251.23 5094 255.3 5094 257.1 5094 258.07 5094 258.94 5094 259.76 5094 263.12 5094 264.02 5094 265.05 5094 273.83 5094 274.28 5094 281.53 5094 282.02 5094 283.86 5094 284 5094 286.96 5094 287.44 5094 288.95 5094 289.04 5094 289.8 5094 292.94 5094 294.56 5094 297.27 5094 299.7 5094 300.15 5094 300.7 5094 300.87 5094 301.49 5094 301.8 5094 303.73 5094 324.85 5094 336.29 5094 338 5094 340.35 5094 340.73 5094 341.36 5094 342.02 5094 343.4 5094 343.76 5094 346.9 5094 348.56 5094 348.6 5094 353.62 5094.17 359.47 5094.36 368 5094.64 375.69 5094.88 376.89 5095 378.58 5095 380.13 5095 383.77 5095 385.83 5095 397.77 5095 406.84 5095 407.98 5095 409.9 5095 410.75 5095 412.19 5095 412.36 5095 429.01 5095 429.37 5095 429.77 5095 430.67 5095 434.49 5095 435.27 5095 436.1 5095 436.62 5095 437.42 5095 437.48 5095 448.51 5095.29 466.32 5095.74 473.99 5095.92 474.88 5095.95 475.22 5095.95 475.49 5095.96 476.13 5095.97 476.21 5095.97 476.24 5095.97 476.38 5095.98 476.52 5095.98 477.02 5095.98 477.49 5095.98 477.56 5095.98 478.53 5095.97 479.05 5095.96 479.24 5095.96 491.86 5096 494.3 5096 513.29 5096 513.76 5096 514.17 5096 519.4 5096 536.36 5096.58 537.4 5096.58 556.7 5097 558.04 5097 558.19 5097 561.05 5097.35 561.6 5097.39 563.94 5097.67 564.48 5097.7 564.97 5097.75 565.72 5097.85 566.06 5097.84 579.95 5098 581.02 5098 586.71 5098 590.79 5098 591.19 5098 591.82 5098 601.29 5098 609.99 5098 610.23 5098 610.55 5098 610.67 5098 610.81 5098 647.44 5098 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 205.81 .045 230.64 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 205.81 230.64 86.79 86.64 86.67 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 204.9 5098 T 229.4 647.44 5098 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 204.9 5103.49 229.4 647.44 5103.49 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3306 INPUT Description: Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 53 Station Elevation Data num= 291 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5097 1.18 5097 7.53 5097 10.05 5097 12.54 5097 13.53 5097 26.34 5096.18 30.34 5096 31.44 5096 31.62 5096 31.7 5096 33.01 5096 34.75 5096 36.24 5096 37.85 5096 43.95 5096 44.44 5096 45.3 5096 46.1 5096 55.95 5095.66 57.87 5095.57 58.25 5095.56 63.1 5095.35 63.52 5095.33 63.79 5095.32 70.22 5095 70.61 5095 71.38 5095 73.38 5095 74.5 5095 75.14 5095 77.16 5095 77.3 5095 97.32 5094.37 102.29 5094.12 104.62 5094 108.89 5093.88 109.11 5093.87 135.54 5093 137.2 5093 137.55 5093 157.38 5092.21 160.43 5092.08 161.18 5092.05 161.33 5092.04 162.47 5092 162.62 5092 162.85 5092 164.58 5092 165.73 5092 166.38 5092 167.51 5092 167.93 5092 172.13 5092 173.76 5092 174.86 5092 176.37 5092 177.91 5092 194.54 5092 204.97 5092 205.71 5092 209.22 5092 210.77 5092 218.6 5091.41 227.8 5089.21 228.4 5087.31 231.2 5087.59 231.8 5089.23 240.5 5091.33 264.85 5091 265.02 5091 266.91 5091 267.05 5091 268.01 5091 268.11 5091 268.94 5091 269.8 5091 276.02 5091 276.22 5091 277.87 5091 278.17 5091 279.56 5091 280.3 5091 283.3 5091 284.53 5091 286.85 5091 287.03 5091 289.1 5091 289.29 5091 291.13 5091 291.34 5091 293.44 5091 294.23 5091 295.25 5091 296.86 5091 297.55 5091 298.38 5091 299.58 5091 300.41 5091 304.29 5091 305.6 5091 318.41 5091 323.88 5091 324.02 5091 324.39 5091 324.49 5091 324.85 5091 324.93 5091 329.26 5091 332.49 5091 333.04 5091 336.77 5091 337.01 5091 337.45 5091 340.32 5091 342.79 5091 345.8 5091 352.53 5091.19 353.59 5091.21 356.59 5091.26 359.17 5091.32 362.6 5091.41 379.56 5092 394.22 5092 394.46 5092 394.69 5092 394.96 5092 395.18 5092 395.42 5092 395.66 5092 395.9 5092 396.2 5092 396.59 5092 396.79 5092 397.19 5092 397.66 5092 398.55 5092 415.6 5092 416.5 5092 416.97 5092 419.89 5092 420.75 5092 421.46 5092 422.17 5092 424.9 5092 426.36 5092 433.82 5092 436.56 5092 443.79 5092 443.82 5092 444.13 5092 445.94 5092 447.41 5092 447.61 5092 447.69 5092 447.76 5092 447.94 5092 460.05 5092 460.94 5092 460.96 5092 461.03 5092 461.47 5092 461.7 5092 463.17 5092 463.2 5092 463.43 5092.01 463.48 5092.02 475.95 5092.51 495.21 5093 497.26 5093 497.5 5093 497.83 5093 498.03 5093 498.9 5093 498.99 5093 499.34 5093 501.12 5093 501.27 5093 511.3 5093 511.32 5093 511.33 5093 515.67 5093 516.72 5093 518.15 5093 520.67 5093 523.64 5093 526.26 5093 527.18 5093 527.86 5093 528.9 5093 530.95 5093 531.1 5093 531.27 5093 532.71 5093 534.14 5093 534.28 5093 538.55 5093 539.76 5093 540.17 5093 540.44 5093 544.83 5093 544.86 5093 545.27 5093 547.05 5093 547.32 5093.04 547.34 5093.05 548.62 5093.21 548.93 5093.25 549.15 5093.28 549.95 5093.43 553.26 5094 553.8 5094 554.11 5094 556.36 5094 556.51 5094 556.88 5094 558.43 5094 559.65 5094 560.66 5094 572.21 5094 574.67 5093.95 574.75 5093.96 576.14 5093.98 576.57 5094 576.83 5094 578.05 5094 578.59 5094 580.77 5094.02 580.8 5094.02 581.31 5094.05 583.02 5094.08 583.1 5094.09 587.73 5094.19 588.43 5094.25 591.12 5094.29 593.09 5094.26 593.19 5094.27 594.81 5094.22 595.62 5094.24 597.27 5094.3 598.49 5094.38 599.88 5094.49 602.23 5094.62 602.62 5094.67 604.65 5094.77 605.08 5094.82 609 5095 609.01 5095 612.8 5095 615.57 5095 617.19 5095 623.15 5095 625.38 5095.44 626.2 5095.56 626.69 5095.64 627.02 5095.66 627.93 5095.76 628.85 5095.76 629.22 5095.73 630.74 5095.7 631.36 5095.64 631.83 5095.57 633.04 5095.55 639.27 5095.21 640.43 5095.24 640.97 5095.25 642.34 5095.28 642.94 5095.31 643.1 5095.31 643.24 5095.31 646.02 5095.52 647.71 5095.49 658.93 5096 667.67 5096 668.62 5096 671.24 5096 671.49 5096 673.16 5096 675 5096 677.81 5096 679.56 5096 682.35 5096 683.5 5096 684.08 5096 684.39 5096 687.19 5096 689.88 5096 690.67 5096 693.23 5096 694.32 5096 695.18 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 210.77 .045 240.5 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 210.77 240.5 78.52 78.47 78.54 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 210.8 5097 T 242 695.18 5097 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3228 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.48 1.16 5095.44 1.8 5095.41 2.63 5095.4 3.69 5095.36 17.05 5095 17.4 5095 17.66 5095 18.07 5095 18.39 5095 31.98 5095.71 32.39 5095.73 32.83 5095.72 33.38 5095.73 36.26 5095.65 41.84 5095 47.47 5094.59 49.15 5094.46 55.34 5094 57.92 5093.91 82.86 5093 85.39 5093 89 5093 101.72 5093 105.45 5093 121 5093 122.64 5093 127.19 5092.52 131.9 5092.31 138.9 5089.3 139.4 5087.22 142 5087.16 142.6 5089.31 149.5 5091.85 150.32 5092 155.01 5092.4 160.88 5093 162.61 5093 165.38 5093 169.44 5093 170.84 5093 178.24 5093 179.36 5093 179.77 5093 179.99 5093 180.51 5093 181.73 5093 182.64 5093 183.67 5093 184.85 5093 188.28 5093 189.84 5093 196.12 5093 198.9 5093 200.73 5093 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 54 201.27 5093 202.57 5093 203.4 5093 203.94 5093 205.04 5093 206.54 5093 221.72 5093.63 229.58 5094 246.69 5094 247.82 5094 250.47 5094 250.82 5094 250.89 5094 251.66 5094 251.69 5094 251.72 5094 251.85 5094 251.96 5094 252.09 5094 253.65 5094 253.99 5094 254.54 5094 254.82 5094 255.16 5094 255.62 5094 262.15 5094 274.71 5094 275.34 5094 277.58 5094 278.79 5094 283.07 5094 288.73 5094 292.5 5094 293.62 5094 295.62 5094 302.12 5093.86 302.87 5093.87 303.14 5093.87 306.73 5094 307.73 5094 308.21 5094 309.3 5094 309.82 5094 310.39 5094 313.77 5094 317.82 5094 323.48 5094 330.36 5094 331.62 5094 346.16 5093.81 347.1 5093.82 347.71 5093.82 350.19 5093.84 350.59 5093.84 351.67 5093.84 352.28 5093.84 352.77 5093.83 353.34 5093.83 356.93 5093.82 384.87 5093 386 5093 387.97 5093 389.4 5093 392.09 5093 419.71 5093.73 421.27 5093.76 422.62 5093.77 428.02 5093.89 430.26 5093.9 430.29 5093.9 433.06 5094 433.21 5094 434.19 5094 434.32 5094 436.48 5094 436.53 5094 436.59 5094 437.27 5094 447.68 5094 450.54 5094 451.54 5094 452.7 5094 456.68 5094 460.48 5094 463.59 5094 465.82 5094 466.52 5094 468.2 5094 493.18 5094.54 494.85 5094.55 495.85 5094.57 496.32 5094.58 497.14 5094.58 501.82 5094.65 502.21 5094.65 520.48 5094.31 521.37 5094.28 521.79 5094.28 522.31 5094.26 524.89 5094.24 526.19 5094.19 532.49 5094.19 533.42 5094.23 534.79 5094.29 535.52 5094.33 535.85 5094.33 539.17 5094.51 540.58 5094.59 543.97 5094.77 547.87 5095 553.6 5095.18 555.41 5095.23 578.64 5095.92 580.2 5095.96 580.5 5095.97 581.44 5096 582.53 5096 597.33 5096 598.59 5096 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 122.64 .045 160.88 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 122.64 160.88 42.42 42.74 43.22 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 129.9 5096 T 152.4 598.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 129.9 5101.07 152.4 598.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3185 INPUT Description: Upstream of Tyler Street Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 55 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 147 185.06 68.32 68.13 67.96 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F CULVERT RIVER: Plum Channel REACH: Pear to Gallup RS: 3183 INPUT Description: Tyler Street Culvert Distance from Upstream XS = 10 Deck/Roadway Width = 50 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -46.3 5096 -19.19 5095 -17.19 5095 -16.45 5095 -15.47 5095 -13.93 5095 -12.62 5095 -11.59 5095 -9.96 5095 -8.06 5095 -6.16 5095 -4.31 5095 -2.05 5095 -.17 5095 1.28 5095 1.32 5095 1.82 5094.98 1.89 5094.98 26.66 5094 28.17 5094 29.97 5094 30.71 5094 31.84 5094 33.02 5094 33.82 5094 35.86 5094 37.07 5093.95 37.4 5093.94 38.14 5093.91 38.78 5093.9 61.25 5093 62.59 5093 62.94 5093 63.65 5093 67.82 5093 68.38 5093 68.93 5093 72.81 5092.82 73.7 5092.8 92.6 5092 94.19 5092 95.54 5092 96.8 5092 98.13 5092 100.18 5092 101.29 5092 102.69 5092 105.29 5092 105.57 5092 105.79 5092 155.1 5092 155.11 5095.02 173 5094.77 173.01 5092 371.95 5092 373.48 5092 373.81 5092 376.52 5092 376.82 5092 377.46 5092 379.29 5092 380.39 5092 380.81 5092 381.5 5092 385.44 5092 393.76 5092 394.03 5092 394.88 5092 395.3 5092 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 56 398.28 5092 399.99 5092 402.87 5092 402.99 5092 403.12 5092 405.92 5092 406.07 5092 406.81 5092 415 5092 415.75 5092 416.13 5092 417.68 5092 419.48 5092 421.87 5092 424.02 5092 424.09 5092 425.05 5092 425.13 5092 428.94 5092 429.27 5092 429.61 5092 433.56 5092.19 435.48 5092.22 435.79 5092.22 438.52 5092.24 441.79 5092.26 441.97 5092.26 445.2 5092.27 446.45 5092.26 449.74 5092.27 450.29 5092.27 451.1 5092.27 451.77 5092.27 453.08 5092.27 453.63 5092.27 455.6 5092.27 456.73 5092.27 458.64 5092.28 459.4 5092.28 459.82 5092.28 462.59 5092.29 463.29 5092.28 466.29 5092.3 467.13 5092.3 468.6 5092.31 469.33 5092.31 470.39 5092.3 473.26 5092.32 479.59 5092.35 481.06 5092.35 482.5 5092.35 484.12 5092.38 486.58 5092.39 488.21 5092.4 489.78 5092.41 492.16 5092.42 494.1 5092.44 497.88 5092.46 498.05 5092.45 499.62 5092.46 506.49 5092.45 507.51 5092.45 533.12 5093 533.31 5093 534.55 5093 535.01 5093 535.54 5093 540.98 5093 541.19 5093 542.15 5093 543.24 5093 545.43 5093 546.28 5093 547.64 5093 547.97 5093 578.04 5093.84 582.22 5094 582.8 5094 582.99 5094 583.37 5094 584.88 5094 589.7 5094 595.88 5094 596.77 5094 598.54 5094 601.05 5094 601.51 5094 602.82 5094 622.37 5094.92 623.75 5094.98 623.86 5094.98 624.6 5095 624.78 5095 625.5 5095 626.72 5095 627.32 5095 628.18 5095 628.51 5095 631.83 5095 632.77 5095 633.25 5095 633.68 5095 636.31 5095 637.47 5095 640.31 5095 641.76 5095 643.04 5095 646.69 5095 649.28 5095 671.94 5095 672.97 5095 673.57 5095 674.67 5095 678.31 5095 679.02 5095 682.02 5095 687.78 5095.73 689.95 5096 Upstream Bridge Cross Section Data Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.6 .87 5095.59 1.69 5095.57 3.11 5095.52 5.75 5095.48 9.17 5095.41 11.37 5095.34 15.19 5095.28 16.25 5095.24 17.33 5095.23 18.19 5095.2 18.46 5095.2 20.53 5095.15 20.8 5095.15 22.72 5095.1 23.02 5095.09 24.19 5095.07 26.8 5095 26.99 5095 29.23 5094.87 29.87 5094.87 30.18 5094.85 31.34 5094.8 33.48 5094.72 34.76 5094.7 35.69 5094.68 37.33 5094.64 38.9 5094.64 39.33 5094.63 41.59 5094.65 42.74 5094.62 44.82 5094.67 46.08 5094.64 46.65 5094.66 48.14 5094.7 48.35 5094.71 50.16 5094.74 51.38 5094.72 51.74 5094.7 53.48 5094.62 56.46 5094.4 59.55 5094.09 60.52 5094 61.65 5093.9 61.91 5093.87 62.23 5093.87 65.47 5093.7 65.61 5093.69 66.5 5093.67 66.62 5093.66 68.36 5093.61 69.06 5093.61 69.71 5093.6 70.52 5093.6 71.27 5093.59 72.99 5093.53 73.94 5093.5 74.86 5093.48 76.46 5093.42 77.8 5093.36 81.87 5093.14 84.34 5093 86.72 5092.87 90.29 5092.71 92.15 5092.69 93.07 5092.65 93.6 5092.65 95.26 5092.59 96.07 5092.57 97.42 5092.53 98.12 5092.52 98.81 5092.52 101.1 5092.5 102.19 5092.5 103.35 5092.49 104.56 5092.52 105.01 5092.51 106.53 5092.51 107.62 5092.5 107.84 5092.51 108.79 5092.52 110.15 5092.52 111.87 5092.48 113.25 5092.46 114.41 5092.47 115.31 5092.46 116.75 5092.46 119.49 5092.43 121.22 5092.43 123.02 5092.42 123.62 5092.42 124.79 5092.41 125.4 5092.41 126.83 5092.4 127.71 5092.38 128.84 5092.34 129.49 5092.34 132.23 5092.31 133.52 5092.3 134.33 5092.29 135.55 5092.24 136.41 5092.22 142.46 5092.11 144.74 5092.08 147 5092.04 147.16 5092.04 148.01 5091.99 149.79 5091.86 150 5091.85 153.25 5091.61 155.43 5091.45 155.96 5091.38 158.58 5091 159.1 5090.68 160.06 5090.1 160.24 5090 160.47 5089.84 161.01 5089.6 161.32 5089.44 162.31 5089 162.4 5087.16 163.9 5087.16 165.4 5087.16 165.65 5089.24 166.3 5090 166.75 5090.29 167.9 5091 169.25 5091.12 173.26 5091.48 175.07 5091.64 178.86 5091.9 181.15 5091.99 181.33 5092 182.27 5092.02 185.06 5092.05 191.52 5092.11 194.64 5092.08 197.75 5092.08 197.96 5092.07 198.59 5092.07 199.42 5092.09 200.44 5092.09 201.25 5092.1 203.94 5092.12 204.98 5092.13 205.17 5092.14 207.14 5092.16 207.71 5092.17 210.78 5092.18 213.55 5092.18 214.44 5092.19 215.11 5092.17 216.72 5092.13 218.29 5092.12 219.48 5092.12 219.97 5092.11 220.5 5092.11 222.9 5092.12 223.03 5092.11 224.21 5092.13 225.69 5092.13 229.07 5092.17 230.04 5092.2 230.95 5092.21 232.81 5092.25 233.91 5092.28 234.68 5092.29 235.92 5092.3 238.19 5092.31 238.63 5092.31 241.16 5092.29 242.38 5092.3 243.93 5092.3 244.75 5092.29 247.21 5092.27 248.23 5092.26 249.45 5092.26 250.22 5092.28 251.32 5092.27 253.97 5092.27 254.65 5092.26 256.56 5092.26 257.37 5092.25 259.75 5092.29 260.83 5092.28 262 5092.28 264.84 5092.37 268.71 5092.43 269.88 5092.45 270.53 5092.45 272.54 5092.48 274.35 5092.48 274.57 5092.49 276.03 5092.51 278.59 5092.51 278.76 5092.52 279.58 5092.52 279.67 5092.53 281.74 5092.53 283.81 5092.52 284.79 5092.52 285.96 5092.53 288.06 5092.51 290.59 5092.51 291.14 5092.52 296.37 5092.52 297.24 5092.51 299.71 5092.51 301.51 5092.48 306.23 5092.55 306.35 5092.56 308.08 5092.58 309.52 5092.61 312.02 5092.61 312.27 5092.62 313.64 5092.62 314.68 5092.65 316.83 5092.65 319.15 5092.64 319.96 5092.65 321.29 5092.65 323.83 5092.59 326.26 5092.59 328.16 5092.63 329.8 5092.64 330.73 5092.65 331.62 5092.65 333.74 5092.66 338.23 5092.66 339.4 5092.65 340.92 5092.62 342.82 5092.58 344.79 5092.52 344.86 5092.51 346.46 5092.49 348.63 5092.4 349.36 5092.4 350.9 5092.38 351.23 5092.38 353.02 5092.4 354.48 5092.41 354.85 5092.42 357.16 5092.46 359.52 5092.54 360.24 5092.55 362.35 5092.62 363.88 5092.65 365.49 5092.66 366.81 5092.7 367.31 5092.71 368.39 5092.71 368.65 5092.72 369.7 5092.72 370.74 5092.71 371.52 5092.71 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 57 372.06 5092.7 373.73 5092.68 374.72 5092.68 376.4 5092.67 379.45 5092.67 381.15 5092.68 382.04 5092.69 383.46 5092.68 384.3 5092.69 385.67 5092.67 388.13 5092.66 389.71 5092.66 394.28 5092.74 395.5 5092.74 396.73 5092.78 397.62 5092.78 402.68 5092.84 403.19 5092.85 404.12 5092.85 404.91 5092.84 405.4 5092.85 407.14 5092.85 409.89 5092.76 410.11 5092.75 415.96 5092.68 416.14 5092.67 418.77 5092.64 421.4 5092.6 422.72 5092.64 424.55 5092.68 425.46 5092.69 425.9 5092.69 428.09 5092.72 428.36 5092.73 432.8 5092.91 432.88 5092.91 435.15 5093 443.16 5093 443.68 5093.02 447.55 5093.15 449.71 5093.23 450.58 5093.23 452.04 5093.22 458.06 5093.22 460.18 5093.23 461.57 5093.23 462.81 5093.22 463.32 5093.22 464.02 5093.21 464.9 5093.21 466.14 5093.2 466.32 5093.19 467.31 5093.18 467.86 5093.18 469.06 5093.16 470.16 5093.15 473.39 5093.1 473.6 5093.1 476.21 5093.06 477.11 5093.06 479.94 5093.04 480.45 5093.04 480.55 5093.05 482.31 5093.07 482.88 5093.07 483.18 5093.09 483.75 5093.15 487.67 5093.33 488.37 5093.41 489 5093.49 489.65 5093.54 490.9 5093.67 491.25 5093.71 491.54 5093.71 491.75 5093.73 492.71 5093.79 493.31 5093.77 496.05 5093.72 497.92 5093.6 499.03 5093.52 499.86 5093.52 501.28 5093.53 502.03 5093.5 503.23 5093.46 504.02 5093.44 505.98 5093.38 506.03 5093.37 508.36 5093.4 509.54 5093.43 510.44 5093.46 511.7 5093.48 512.48 5093.51 514.15 5093.56 515.73 5093.59 516.66 5093.6 517.9 5093.62 518.47 5093.62 519.26 5093.63 521.95 5093.65 523.77 5093.65 526.73 5093.71 527.94 5093.71 530.01 5093.77 531.92 5093.81 532.48 5093.81 534.1 5093.84 535.5 5093.87 537.73 5093.9 537.96 5093.91 538.52 5093.91 539.76 5093.93 540.01 5093.94 543.75 5093.96 547.53 5093.96 549.08 5093.98 549.5 5094 562.17 5094 563.13 5094.03 565.87 5094.13 566.1 5094.14 567.96 5094.2 571.6 5094.33 571.79 5094.34 573.68 5094.41 574.21 5094.41 574.51 5094.42 575.26 5094.43 578.14 5094.46 578.59 5094.46 580.03 5094.48 581.93 5094.5 584.38 5094.55 586.37 5094.56 587.49 5094.56 588.97 5094.59 589.1 5094.6 590.52 5094.6 590.84 5094.61 591.9 5094.61 593.18 5094.63 593.48 5094.64 595.1 5094.67 596.13 5094.67 596.69 5094.69 599.8 5094.78 600.29 5094.78 604.31 5094.98 604.67 5095 608.17 5095.25 609.89 5095.36 611.62 5095.48 611.7 5095.49 613.89 5095.64 615.01 5095.72 617.86 5095.87 618.65 5095.89 619.12 5095.87 620.74 5096 623.02 5096.33 624.25 5096.36 625.5 5096.42 628.13 5096 628.87 5095.92 629.62 5095.82 630.36 5095.71 632.97 5095.34 633.07 5095.32 635.1 5095 641.46 5095 642.9 5095.07 643.83 5095.11 644.66 5095.13 648.81 5095.19 650.58 5095.22 651.33 5095.24 654.03 5095.28 656.6 5095.33 656.92 5095.34 658.46 5095.37 658.74 5095.38 663.97 5095.5 666.68 5095.56 669.21 5095.61 671.02 5095.65 672.51 5095.69 675.11 5095.75 678.12 5095.81 679.52 5095.84 682.53 5095.91 686.54 5096 687.79 5096 690.71 5096.21 691.58 5096.26 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 147 .045 185.06 .045 Bank Sta: Left Right Coeff Contr. Expan. 147 185.06 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 147 5097 T 147 162.4 5092 T 165.4 215.32 5092 T 215.32 691.58 5097 F Downstream Deck/Roadway Coordinates num= 187 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -23 5096 4.11 5095 6.11 5095 6.85 5095 7.83 5095 9.37 5095 10.68 5095 11.71 5095 13.34 5095 15.24 5095 17.14 5095 18.99 5095 21.25 5095 23.13 5095 24.58 5095 24.62 5095 25.12 5094.98 25.19 5094.98 49.96 5094 51.47 5094 53.27 5094 54.01 5094 55.14 5094 56.32 5094 57.12 5094 59.16 5094 60.37 5093.95 60.7 5093.94 61.44 5093.91 62.08 5093.9 84.55 5093 85.89 5093 86.24 5093 86.95 5093 91.12 5093 91.68 5093 92.23 5093 96.11 5092.82 97 5092.8 115.9 5092 117.49 5092 118.84 5092 120.1 5092 121.43 5092 123.48 5092 124.59 5092 125.99 5092 128.59 5092 128.87 5092 129.09 5092 182.2 5092 182.21 5094.57 199.7 5094.55 199.71 5092 395.25 5092 396.78 5092 397.11 5092 399.82 5092 400.12 5092 400.76 5092 402.59 5092 403.69 5092 404.11 5092 404.8 5092 408.74 5092 417.06 5092 417.33 5092 418.18 5092 418.6 5092 421.58 5092 423.29 5092 426.17 5092 426.29 5092 426.42 5092 429.22 5092 429.37 5092 430.11 5092 438.3 5092 439.05 5092 439.43 5092 440.98 5092 442.78 5092 445.17 5092 447.32 5092 447.39 5092 448.35 5092 448.43 5092 452.24 5092 452.57 5092 452.91 5092 456.86 5092.19 458.78 5092.22 459.09 5092.22 461.82 5092.24 465.09 5092.26 465.27 5092.26 468.5 5092.27 469.75 5092.26 473.04 5092.27 473.59 5092.27 474.4 5092.27 475.07 5092.27 476.38 5092.27 476.93 5092.27 478.9 5092.27 480.03 5092.27 481.94 5092.28 482.7 5092.28 483.12 5092.28 485.89 5092.29 486.59 5092.28 489.59 5092.3 490.43 5092.3 491.9 5092.31 492.63 5092.31 493.69 5092.3 496.56 5092.32 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 58 502.89 5092.35 504.36 5092.35 505.8 5092.35 507.42 5092.38 509.88 5092.39 511.51 5092.4 513.08 5092.41 515.46 5092.42 517.4 5092.44 521.18 5092.46 521.35 5092.45 522.92 5092.46 529.79 5092.45 530.81 5092.45 556.42 5093 556.61 5093 557.85 5093 558.31 5093 558.84 5093 564.28 5093 564.49 5093 565.45 5093 566.54 5093 568.73 5093 569.58 5093 570.94 5093 571.27 5093 601.34 5093.84 605.52 5094 606.1 5094 606.29 5094 606.67 5094 608.18 5094 613 5094 619.18 5094 620.07 5094 621.84 5094 624.35 5094 624.81 5094 626.12 5094 645.67 5094.92 647.05 5094.98 647.16 5094.98 647.9 5095 648.08 5095 648.8 5095 650.02 5095 650.62 5095 651.48 5095 651.81 5095 655.13 5095 656.07 5095 656.55 5095 656.98 5095 659.61 5095 660.77 5095 663.61 5095 665.06 5095 666.34 5095 669.99 5095 672.58 5095 695.24 5095 696.27 5095 696.87 5095 697.97 5095 701.61 5095 702.32 5095 705.32 5095 711.08 5095.73 713.25 5096 Downstream Bridge Cross Section Data Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 59 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Coeff Contr. Expan. 181.97 197.04 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 65 .015 .015 0 .2 1 Upstream Elevation = 5087.16 Centerline Station = 163.9 Downstream Elevation = 5086.61 Centerline Station = 189 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3117 INPUT Description: Downstream of Tyler Street Station Elevation Data num= 447 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5096 1.82 5095.95 2.75 5095.93 3.48 5095.92 3.99 5095.92 4.71 5095.91 5.02 5095.9 9.41 5095.97 9.57 5095.96 13.08 5095.96 14.16 5095.92 15.81 5095.83 16.83 5095.78 16.99 5095.78 19.94 5095.61 20.81 5095.57 20.9 5095.56 22.46 5095.49 23.04 5095.47 26.96 5095.31 27.74 5095.28 28.76 5095.25 29.3 5095.23 30.18 5095.19 34.08 5095.08 34.66 5095.06 35.02 5095.07 36.75 5095.03 37.78 5095 38.98 5094.98 39.51 5094.98 39.88 5094.97 40.95 5094.97 42.97 5094.95 43.43 5094.95 44.2 5094.94 45.96 5094.93 46.57 5094.92 49 5094.91 49.39 5094.91 49.9 5094.89 51.98 5094.88 52.82 5094.86 54.06 5094.84 55.35 5094.83 55.87 5094.81 57.76 5094.78 59.4 5094.74 59.91 5094.72 63.43 5094.64 64.25 5094.63 64.73 5094.64 65.98 5094.63 66.98 5094.65 68.07 5094.66 70.08 5094.66 71.04 5094.64 72.51 5094.59 72.64 5094.58 73.43 5094.56 74.45 5094.53 75 5094.52 78.29 5094.33 79.02 5094.3 80.05 5094.25 81.37 5094.21 82.67 5094.18 82.76 5094.17 85.49 5094.13 87.17 5094.1 87.43 5094.11 88.75 5094.09 91.16 5094.07 91.78 5094.08 94.41 5094.07 94.66 5094.09 96.64 5094.17 97.25 5094.19 97.53 5094.22 98.58 5094.3 100.69 5094.22 101.57 5094.19 103.16 5094.12 104.87 5094.06 105.38 5094.04 105.61 5094 106.4 5093.92 109.38 5093.63 110.83 5093.49 111.08 5093.47 113.92 5093.15 115.83 5092.94 118.92 5092.58 119.2 5092.55 121.2 5092.37 121.64 5092.32 123.59 5092.12 123.99 5092.09 124.76 5092.06 125.26 5092.05 125.93 5092.05 126.15 5092.06 129.03 5092.16 129.45 5092.16 130.88 5092.22 131.74 5092.22 136.78 5092.27 137.21 5092.28 137.73 5092.28 138.09 5092.29 138.71 5092.27 140.49 5092.23 141.42 5092.22 141.85 5092.21 143.7 5092.18 144.59 5092.17 144.93 5092.17 146.25 5092.16 147.99 5092.14 149.62 5092.14 150.64 5092.13 151.93 5092.11 152.33 5092.11 154.88 5092.07 155.25 5092.06 157.63 5092.01 157.81 5092.01 158.42 5091.99 158.47 5091.99 162.08 5091.89 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 60 162.19 5091.89 163.8 5091.82 163.98 5091.82 165.67 5091.75 165.87 5091.75 168.25 5091.64 168.59 5091.65 171.92 5091.5 172.01 5091.49 172.79 5091.46 175.46 5091.34 176.46 5091.29 176.56 5091.29 179.03 5091.18 180.52 5091.11 181.97 5091 182.41 5090.76 185.43 5090 186.21 5089.6 187.5 5086.61 189 5086.61 190.5 5086.61 193.18 5088.83 193.23 5088.84 193.61 5089.03 193.98 5089.24 195.04 5090 196.51 5090.72 196.96 5090.95 197.04 5091 207.17 5091 209.13 5091.06 212.14 5091.16 212.84 5091.18 215.32 5091.26 216.61 5091.29 218.01 5091.28 218.77 5091.28 219.11 5091.29 220.9 5091.3 221.31 5091.3 221.44 5091.31 223.49 5091.32 224.55 5091.32 225.65 5091.31 227.1 5091.31 229.22 5091.33 229.83 5091.33 230.56 5091.34 232.32 5091.34 232.53 5091.35 233.33 5091.36 233.75 5091.36 235.24 5091.38 237.89 5091.39 241.91 5091.4 243.71 5091.38 244.01 5091.38 246.95 5091.46 247.52 5091.48 250.04 5091.55 254.12 5091.67 254.98 5091.65 256.55 5091.8 257.96 5091.93 258.3 5091.93 258.77 5092 261.94 5092 262.31 5091.97 263.06 5091.9 265.27 5091.69 267.27 5091.62 269.77 5091.44 270.63 5091.38 271.27 5091.33 272.88 5091.22 274.4 5091.2 276.37 5091.19 276.99 5091.16 283.17 5091.26 284.65 5091.28 285.62 5091.3 287.4 5091.33 288.22 5091.34 288.82 5091.36 292.5 5091.45 294.87 5091.52 295.85 5091.54 299.92 5091.64 300.44 5091.65 301.65 5091.65 301.86 5091.66 303.53 5091.67 304.86 5091.67 305.4 5091.66 306.31 5091.66 308.32 5091.68 309.06 5091.67 311.51 5091.63 315.44 5091.55 316.39 5091.54 316.77 5091.53 319.59 5091.48 319.83 5091.47 320.34 5091.48 321.98 5091.48 323.01 5091.5 323.73 5091.51 324.34 5091.53 325.96 5091.53 326.58 5091.55 327.58 5091.55 329.72 5091.61 331.32 5091.62 333.24 5091.63 333.65 5091.63 334.34 5091.62 335.06 5091.64 335.48 5091.63 335.91 5091.63 338.29 5091.6 350.41 5091.82 353.35 5091.82 353.95 5091.86 354.12 5091.85 354.76 5091.89 355.19 5091.91 355.8 5091.95 356.41 5091.98 356.67 5092 360.63 5092 366.59 5092.08 369.12 5092.06 372.35 5092.05 375.12 5092.05 377.54 5092.06 381.57 5092.07 384.9 5092.08 386.15 5092.08 387.74 5092.07 392.74 5092.05 393.21 5092.04 395.68 5092 409.07 5092 411.33 5092.11 412.16 5092.13 415.75 5092.26 415.91 5092.26 416.55 5092.31 418.96 5092.37 420.04 5092.4 420.57 5092.4 421.14 5092.41 421.33 5092.4 423.83 5092.42 424.04 5092.41 424.7 5092.42 426.42 5092.44 426.77 5092.46 428.44 5092.48 428.84 5092.49 431.04 5092.52 432.44 5092.45 434.9 5092.49 437.62 5092.39 438.57 5092.39 441.27 5092.41 445.32 5092.54 445.89 5092.55 446.68 5092.54 447.65 5092.54 448.08 5092.53 449 5092.52 449.61 5092.53 451.1 5092.53 451.29 5092.52 453.05 5092.53 453.63 5092.52 455.3 5092.51 455.46 5092.49 456.37 5092.48 457.32 5092.46 459.25 5092.41 460.51 5092.37 461.84 5092.32 463.38 5092.27 465.35 5092.21 467.07 5092.21 469.67 5092.19 470.05 5092.2 470.47 5092.2 471.49 5092.22 472.24 5092.22 473.89 5092.24 474.29 5092.24 475.2 5092.25 477.07 5092.25 478.13 5092.26 480.28 5092.27 481.2 5092.28 481.79 5092.29 482.98 5092.3 483.84 5092.29 485.65 5092.31 487.35 5092.31 488.71 5092.32 489.29 5092.33 490.93 5092.35 492 5092.35 493.3 5092.39 494.29 5092.41 496.02 5092.42 496.3 5092.43 497.83 5092.47 498.62 5092.48 499.43 5092.48 501.03 5092.47 501.79 5092.47 502.04 5092.46 502.7 5092.48 503.91 5092.49 506.27 5092.5 508.02 5092.52 509.74 5092.58 512.06 5092.74 512.81 5092.82 514.09 5092.95 514.81 5093 521.99 5093 522.35 5092.97 524.6 5092.77 524.83 5092.78 525.03 5092.77 527.23 5092.74 527.66 5092.73 528.4 5092.72 531.09 5092.68 533.98 5092.71 534.39 5092.73 539 5092.85 539.1 5092.85 544.7 5092.99 545.25 5093 551.42 5093.1 552.25 5093.1 552.88 5093.12 553.43 5093.13 555.18 5093.15 556.63 5093.17 556.92 5093.19 557.43 5093.19 558.3 5093.21 560.16 5093.29 561.12 5093.31 562.43 5093.35 563.87 5093.39 565.32 5093.44 565.91 5093.44 567.23 5093.46 567.65 5093.48 569.09 5093.53 569.53 5093.55 570.71 5093.56 571.74 5093.58 573.14 5093.62 573.33 5093.63 574.73 5093.67 575.9 5093.72 576.08 5093.72 576.52 5093.74 577.48 5093.75 578.4 5093.78 579.15 5093.79 582.45 5093.81 585.06 5093.83 585.64 5093.86 590.61 5094 591.55 5094 593.47 5094.08 597.38 5094.21 600.45 5094.29 600.89 5094.3 601.74 5094.31 602.89 5094.31 605.34 5094.33 605.62 5094.33 608.51 5094.36 608.69 5094.37 610.05 5094.38 612.46 5094.37 612.8 5094.37 614.3 5094.36 614.73 5094.36 615.43 5094.38 615.81 5094.38 617.01 5094.4 617.41 5094.4 618.09 5094.41 620.08 5094.43 620.36 5094.44 622.01 5094.47 622.36 5094.47 622.42 5094.48 623.04 5094.48 623.72 5094.5 623.92 5094.5 625.42 5094.53 627.92 5094.56 629.22 5094.61 630.88 5094.66 631.68 5094.68 634.83 5094.8 634.92 5094.81 639.41 5094.99 639.7 5095 708.64 5095 709.42 5095.08 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 158.42 .045 215.32 .045 639.7 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 181.97 197.04 39.61 39.51 39.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 157.8 5096 T 157.8 187.5 5092 F 190.5 215.32 5092 F 215.32 709.52 5096 T CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 3077 INPUT Description: Station Elevation Data num= 160 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.73 8.75 5095.37 9.36 5095.36 9.67 5095.37 12.46 5095.57 12.84 5095.57 15.18 5096 21.26 5096 23.91 5096 26.51 5096 26.9 5096 27.44 5096 28.66 5095.96 30.73 5095.91 31.23 5095.91 53.12 5095.43 64.23 5095.17 68.74 5095.07 71.22 5095 74.77 5094.54 78.55 5094.04 78.79 5094.01 78.88 5094 94.67 5093.59 100.46 5093.46 102.55 5093.41 115.08 5093 115.98 5093 116.37 5093 116.73 5093 117.46 5093 123 5093 123.12 5093 127 5093 127.83 5093 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 61 129.09 5093 130.79 5093 133.58 5093 134.44 5093 135.88 5093 142.52 5092.13 143.53 5092 143.96 5091.89 147.98 5091 150.8 5090.05 155.3 5086.85 158.3 5087.12 166.3 5091.38 168.88 5091.3 173.31 5091.76 174.16 5091.84 177.96 5092 178.89 5092 179.12 5092 179.69 5092 179.72 5092 182.92 5092 183.01 5092 183.45 5092 191.59 5092 191.7 5092 203.1 5092 209.6 5092 210.34 5092 211.26 5092 219.69 5092 222.36 5092 223.33 5092 224.77 5092 226.11 5092 227.3 5092 229.65 5092 229.75 5092 230.45 5092 254.49 5092 254.62 5092 256.28 5092 263.23 5092 264.32 5092 275.19 5092 278.77 5092 282.9 5092 289.13 5092 293.23 5092.19 295.75 5092.3 296.83 5092.35 302.29 5092.57 304.89 5092.69 307.39 5092.8 309.02 5092.86 312.64 5093 316.43 5093 321.19 5093 324.38 5093 325.46 5093 328.8 5093 330.72 5093 352.5 5093 355.15 5093 356.02 5093 362.36 5093 368.73 5093 372.79 5093 373.03 5092.99 373.04 5092.99 375.73 5092.87 382.03 5093 385.41 5093 389.37 5093 393.8 5093 414.65 5093 415.9 5093 417.64 5093 419.31 5093 431.05 5093.6 444.82 5094 444.96 5094 444.99 5094 445 5094 445.08 5094 448.66 5094 448.91 5094 452.55 5094 464.61 5094 465.83 5094 466.19 5094 467.25 5094 470.48 5094 471.8 5094 482.59 5094 482.75 5094 484.99 5094 485.84 5094 485.93 5094 486.92 5094 487.05 5094 487.35 5094 494.23 5094 512.92 5094.61 513.39 5094.62 526.94 5094.83 527.55 5094.83 529.22 5094.85 531.37 5094.84 532.21 5094.85 532.28 5094.85 532.35 5094.85 532.98 5094.84 533.78 5094.85 543.95 5095 544.58 5095 549.76 5095 554.63 5095 558.58 5095 559.51 5095 564.64 5095 566.45 5095 566.91 5095 567.83 5095 592.59 5095 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 143.96 .045 166.3 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 143.96 166.3 78.12 78.35 78.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 135.9 5096 T 168.6 592.59 5096 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 135.9 5101.07 168.6 592.59 5101.07 CROSS SECTION RIVER: Plum Channel REACH: Pear to Gallup RS: 2999.999 INPUT Description: Dummy Xsec US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 62 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 0 0 0 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 221.2 5100 T 270.7 730.7 5100 F CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2999 INPUT Description: US of Gallup Culvert Station Elevation Data num= 380 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5095.76 7.9 5095.71 8.01 5095.71 8.19 5095.72 13.1 5095.83 13.26 5095.83 17.42 5095.75 18.56 5095.69 19.74 5095.7 21.01 5095.64 21.26 5095.63 23.45 5095.53 23.69 5095.52 24.73 5095.47 29.29 5095.29 29.77 5095.27 29.92 5095.26 33.96 5095.15 36 5095.04 36.97 5095 43 5094.8 47.14 5094.68 51.1 5094.58 51.37 5094.57 52.98 5094.53 53.71 5094.52 56.13 5094.48 57.33 5094.36 58.01 5094.35 59.51 5094.22 60.4 5094.2 62.73 5094.05 62.94 5094.05 63.08 5094.05 64.64 5094 65.93 5094 66.38 5093.96 69.54 5093.95 69.78 5093.94 72.6 5093.93 72.99 5093.91 77.38 5093.81 78.04 5093.77 79.07 5093.71 79.42 5093.68 79.99 5093.65 83.34 5093.38 85.55 5093.19 87.43 5093 87.59 5092.99 87.62 5092.99 87.63 5092.99 87.64 5092.99 90.91 5092.75 92.2 5092.74 94.84 5092.59 96.03 5092.53 97.79 5092.51 99.98 5092.45 102.46 5092.37 105.89 5092.27 106.51 5092.25 108.45 5092.2 109.17 5092.17 110.06 5092.15 110.43 5092.14 110.97 5092.13 112.08 5092.13 122.08 5092 123.49 5092 124.1 5092 134.08 5091.73 135.81 5091.69 137.25 5091.61 141.14 5091.52 142.64 5091.47 143.4 5091.43 144.96 5091.37 145.88 5091.35 146.17 5091.33 148.84 5091.25 149.77 5091.25 150.22 5091.25 156.19 5091.17 159.92 5091.04 160.07 5091.04 160.93 5091 165.61 5090.86 174.26 5090.6 178.3 5090.41 179.51 5090.37 181.68 5090.29 187.81 5090 188.78 5090 189.34 5090 190.39 5090 192.04 5090 193.61 5090 195.01 5090 196.74 5090 197.16 5090 198.85 5090 199.98 5090 201.68 5090 203.24 5090 205.01 5090 206.44 5090 208.92 5090 214.2 5090 216.13 5090 218.23 5090 218.83 5090 220.27 5090 221.23 5090 241.64 5089.07 241.98 5089.06 242.85 5089.01 242.96 5089 243.04 5088.97 243.79 5088.74 246.63 5088 247.45 5086.26 248.7 5086.26 249.95 5086.26 250.63 5087 251.12 5087 252.37 5087.46 253.83 5088 255.68 5088.7 256.49 5089 257.61 5089.32 260.85 5089.66 264.6 5089.56 265.27 5089.58 266.51 5089.59 267.79 5089.6 268.43 5089.61 269.37 5089.6 270.87 5089.59 273.62 5089.63 274.15 5089.64 275.09 5089.63 276.73 5089.65 278.41 5089.63 280.85 5089.64 281.83 5089.63 284.35 5089.63 285.09 5089.63 287.81 5089.65 289.5 5089.64 291.02 5089.61 292.62 5089.61 295.09 5089.6 296.66 5089.6 297.24 5089.59 297.52 5089.58 299.36 5089.58 302.03 5089.52 303.03 5089.5 305 5089.49 307.19 5089.45 308.26 5089.44 310.19 5089.44 312.62 5089.45 314.87 5089.4 315.63 5089.38 318.25 5089.35 319.83 5089.29 320.03 5089.28 320.39 5089.27 321.96 5089.27 322.95 5089.24 325.77 5089.26 328.65 5089.28 328.77 5089.29 329.97 5089.29 334.36 5089.22 334.53 5089.22 335.55 5089.19 339.39 5089.09 339.48 5089.09 342.88 5089.02 342.91 5089.02 347.28 5089.01 347.31 5089.01 347.4 5089.01 347.41 5089.01 349.88 5089.03 349.95 5089.03 352.19 5089.07 358.24 5089.15 358.67 5089.15 362.84 5089.14 363.09 5089.13 363.51 5089.13 365.95 5089.12 368.01 5089.16 368.16 5089.17 371.12 5089.17 372.73 5089.17 373.49 5089.16 373.61 5089.16 377.2 5089.11 380.7 5089.06 380.74 5089.06 384.64 5089 386.3 5089.01 386.31 5089.01 386.32 5089.01 389.89 5089.12 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 63 390.76 5089.17 392.73 5089.25 396.06 5089.25 396.35 5089.27 399.45 5089.31 399.69 5089.31 402 5089.37 402.82 5089.31 403.19 5089.29 405 5089.33 408.16 5089.25 409.45 5089.26 411.53 5089.32 412.12 5089.32 413.05 5089.37 414.04 5089.36 414.76 5089.36 417.43 5089.36 445.69 5090 446.69 5090 448.01 5090 448.44 5090 451.4 5090 452.57 5090 452.62 5090 452.71 5090 452.91 5090 455.53 5090 456.81 5090 457.87 5090 477.87 5090.76 481.09 5090.86 485.03 5091 485.24 5091 487.38 5091 487.39 5091 487.4 5091 487.41 5091 487.44 5091 487.94 5091 487.96 5091 487.97 5091 488.29 5091 489.25 5091 489.32 5091 489.4 5091 490.34 5091 507.88 5091 508.51 5091 512.04 5091 512.37 5091 513.93 5091 523.51 5091.54 525.04 5091.55 525.94 5091.54 527.53 5091.59 529.53 5091.58 531.15 5091.63 531.58 5091.63 533.99 5091.71 534.16 5091.71 536.58 5091.8 538.08 5091.8 540.16 5091.86 540.25 5091.86 540.81 5091.85 543.58 5091.93 543.9 5091.92 546.89 5091.97 546.96 5091.97 550.21 5091.99 550.25 5091.99 551.41 5092 552.91 5092 552.93 5092 557.47 5092.02 557.53 5092.02 557.58 5092.02 561.18 5092.01 563.16 5092 563.82 5092 563.94 5092 564.62 5092 565.12 5092 565.18 5092 565.19 5092 567.22 5092 567.42 5092 574.3 5092 576.14 5092 576.4 5092 577.54 5092 577.75 5092 579.83 5092 580.08 5092 585.8 5092 587.8 5092 588.93 5092 590 5092 590.24 5092 590.38 5092 591.66 5092 592.63 5092 596.13 5092 597.12 5092 597.43 5092 600.6 5092 601.75 5092 602.3 5092 603.66 5092 604.49 5092 605.34 5092 614.69 5092.31 616.38 5092.32 617.23 5092.33 620.29 5092.34 621.65 5092.37 624.16 5092.36 631.21 5093 631.91 5093 632.19 5093 632.51 5093 633.4 5093 634.55 5093 634.95 5093 635.61 5093 636.41 5093 636.94 5093 644.44 5093.39 645.49 5093.41 647.53 5093.49 648.97 5093.51 650.14 5093.55 650.67 5093.57 650.99 5093.57 652.78 5093.63 657.14 5093.66 658.18 5093.69 658.66 5093.69 661.14 5093.71 674.65 5094 675.94 5094 676.83 5094 677.29 5094 678.73 5094 680.57 5094 681.4 5094 681.52 5094 683.1 5094 683.92 5094 684.42 5094 693.06 5094.51 695.54 5094.59 696.34 5094.6 697.04 5094.59 702.68 5095 702.92 5095 703.79 5095 703.9 5095 708.63 5094.74 708.8 5094.74 709.16 5094.74 712.44 5094.68 715.12 5094.63 715.57 5094.64 733.75 5094.53 767.04 5095 767.33 5095 769.54 5095 773.07 5095.24 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 221.23 .045 260.85 .045 715.57 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 221.23 260.85 88.53 88.52 89.01 .3 .5 Ineffective Flow num= 5 Sta L Sta R Elev Permanent 0 221.2 5100 T 221.2 242.06 5090 T 242.06 257.02 5092.42 T 257.02 270.7 5090 T 270.7 730.7 5100 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2910 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 293 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5094 2.65 5094 3.58 5094 5.32 5093.96 5.42 5093.95 10.01 5093.8 18.48 5094 25.62 5094 26.79 5094 27.05 5094 27.14 5094 27.67 5094 27.94 5094 27.98 5094 28.29 5094 28.3 5094 29.09 5094 29.15 5094 30.66 5094 30.9 5094 33.13 5094 33.51 5094 34.02 5094 35.15 5094 36.21 5094 51.65 5093.8 52.19 5093.79 56.01 5093.65 59.01 5093.48 64.13 5093 64.27 5093 70.64 5092.49 73.72 5092 79.11 5091.02 79.22 5091 79.23 5091 79.58 5091 79.84 5091 80.92 5091 113.07 5091 114.78 5091 114.79 5091 114.91 5091 115.03 5091.01 115.4 5091.02 120.65 5091.25 126.17 5091.48 130.7 5091.62 133.72 5091.74 138.31 5091.89 143.5 5092 144.48 5092 144.53 5092 146.86 5092 149.54 5092 149.75 5092 150.13 5092 150.66 5091.98 151.22 5091.96 179.29 5091 187.06 5091 189.24 5091 192.64 5091 200.94 5091 201.62 5091 201.68 5091 202.39 5091 202.46 5091 214.25 5091 214.41 5091 214.54 5091 217.65 5091 217.77 5091 219.05 5091 239.57 5091 239.58 5091 239.6 5091 239.98 5091 240.86 5091 241 5091 241.01 5091 241.02 5091 241.03 5091 241.04 5091 248.43 5090.7 253.27 5090.31 253.95 5090.25 257.1 5090 259.63 5090 264.62 5090 266.89 5090 266.98 5090 268 5090 268.59 5090 268.87 5090 268.95 5090 289.13 5090 289.51 5090 298.75 5090 299.21 5090 299.68 5090 300.28 5090 300.75 5090 301.23 5090 301.93 5090 302.38 5090 305.97 5090 306.55 5090 318.88 5090.38 328.84 5090.47 338.53 5090.5 338.93 5090.5 340.81 5090.54 359.88 5091 360.02 5091 360.27 5091 371.46 5091 373.61 5091 378.11 5091 390.03 5091 390.17 5091 390.18 5091 390.19 5091 391.84 5091 392.23 5091 392.58 5091 395.03 5091 412.31 5091.64 414.3 5091.7 415.91 5091.76 417.07 5091.8 420.48 5091.9 421.02 5091.91 421.41 5091.92 421.76 5091.92 423.56 5092 423.94 5092 424.02 5092 424.59 5092 424.62 5092 425.14 5092 425.56 5092 437.37 5091.54 438.13 5091.51 444.39 5091.3 451.17 5091 451.71 5091 453.73 5091 454.09 5091 454.58 5091 455.96 5091 456.41 5091 456.66 5091 457.62 5091 458.22 5091 458.8 5091 460.16 5091 460.33 5091 460.61 5091 461.31 5091 461.38 5091 464.34 5091 464.91 5091 466.29 5091 466.51 5091 466.84 5091 467.26 5091 467.99 5091 468.38 5091 483.7 5091 487.34 5091 487.75 5091 496.6 5091 501.23 5091 501.36 5091 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 64 518.72 5091 520.43 5091 524.49 5091 524.73 5091 524.84 5091 525.4 5091 525.67 5091 525.8 5091 536.46 5091.59 536.7 5091.59 542.88 5092 544.79 5092 559.46 5092 559.8 5092 560.92 5092 563.13 5092 564.66 5092 564.87 5092 565.95 5092 590.51 5092 590.85 5092 596.46 5092 599.06 5092 599.78 5092 600.11 5092 602.12 5092 603.2 5092 603.93 5092 605.75 5092 612.09 5092 613.41 5092 614.04 5092 617.1 5092 620.84 5092 622.14 5092 633.74 5092 634.48 5092 643.68 5092 643.88 5092 644.65 5092 646.33 5092 653.45 5092.78 653.53 5092.77 653.7 5092.79 656.2 5093 662.67 5093 664.65 5093 665.17 5093 665.96 5093 666.08 5093 666.76 5093 668.22 5093 668.32 5093 668.55 5093 668.8 5093 668.82 5093 673.53 5093 673.69 5093 677.75 5093 678.19 5093 678.64 5093 678.89 5093 701.31 5093.93 701.39 5093.93 701.78 5093.93 702.44 5093.94 702.5 5093.94 703.38 5093.93 703.64 5093.92 703.96 5093.91 704.21 5093.9 704.44 5093.89 704.96 5093.88 705.52 5093.86 706.44 5093.82 706.91 5093.8 707.67 5093.77 710.1 5093.66 710.65 5093.63 716.52 5093.37 724.62 5093 724.91 5092.98 729.9 5092.88 744.3 5092.88 744.7 5092.89 749.83 5092.97 750 5092.97 750.04 5092.97 751.02 5092.98 751.5 5092.98 751.56 5092.98 751.62 5092.97 755.96 5092.98 756.03 5092.98 758.23 5092.96 758.38 5092.96 758.5 5092.95 762.12 5092.86 762.85 5092.84 767.08 5092.69 768.13 5092.65 779.54 5092.72 781.41 5092.82 781.5 5092.83 784.94 5093 785.48 5093.02 789.24 5093.16 789.68 5093.17 792.25 5093.26 792.47 5093.26 794.41 5093.28 804.83 5093.51 807.7 5093.6 810.07 5093.66 811.59 5093.7 817.06 5093.83 818.01 5093.86 818.77 5093.88 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 25.62 .045 241.04 .045 359.88 .045 729.9 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 241.04 359.88 80.33 80.48 80.74 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 247.5 5094 T 269 818.77 5094 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 56 247.5 5096 269 818.77 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2830 INPUT Description: Floodway encroachments placed on edge of effective water surface inside bank stations. Station Elevation Data num= 311 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5091 .66 5090.98 4.88 5090.86 5.22 5090.86 8.32 5090.78 11.45 5090.72 12.23 5090.72 12.9 5090.71 13.89 5090.7 14.91 5090.69 15.82 5090.68 16.84 5090.67 20.1 5090.6 21.84 5090.56 23.38 5090.51 25.99 5090.49 28.76 5090.47 38.32 5090.27 44.72 5090 79.84 5090 80.81 5089.98 80.82 5089.98 82.67 5089.93 82.76 5089.93 85.65 5089.84 107.21 5089.4 108.98 5089.39 112.23 5089.39 115.01 5089.4 117.33 5089.39 120.21 5089.38 121.88 5089.37 123.1 5089.37 138.37 5089 235.93 5089 239.17 5089 241.06 5089 241.29 5089 242.66 5089 244.54 5089 245.73 5089 246.34 5089 248.43 5089 250.09 5089 252.5 5089 254.7 5089 256.57 5089 258.39 5089 260.69 5089 262.31 5089 264.05 5089 265.2 5089 266.9 5089 269.81 5089 271.11 5089 273.37 5089 274.65 5089 276.44 5089 278.35 5089 282.34 5089 285.11 5089 286.39 5089 287.88 5089 290.02 5089 291.02 5089 293.5 5089 295.12 5089 296.71 5089 298.36 5089 300.04 5089 302.46 5089 303.75 5089 305.36 5089 307.97 5089 308.47 5089 311.03 5089 312.4 5089 312.58 5089 312.84 5089 314.18 5089 315.61 5089 320.53 5089 321.31 5089 323.41 5089 324.94 5089 326.24 5089 328.84 5089 329.7 5089 331.83 5089 333.07 5089 336.57 5089 336.96 5089 338.28 5089 341.37 5089 341.59 5089 342.18 5089 342.48 5089 357.06 5089.36 360.03 5089.36 360.59 5089.36 361.52 5089.36 370.73 5089.36 371.96 5089.36 376.24 5089.37 376.55 5089.37 377.51 5089.37 377.83 5089.37 378.64 5089.37 379.04 5089.37 381.21 5089.38 382.72 5089.39 387.48 5089.39 387.98 5089.4 389.54 5089.4 390.08 5089.4 400.2 5089.4 401.46 5089.4 401.74 5089.4 403.6 5089.4 408.06 5089.39 408.67 5089.39 409.49 5089.4 415.67 5089.42 449.95 5090 450.1 5090 451.12 5090 452.8 5090 457.04 5090 458.62 5090 460.35 5090 461.22 5090 461.85 5090 462.27 5090 462.68 5090 466.21 5090 468.81 5090 471.1 5090 472.81 5090 475.03 5090 476.27 5090 476.45 5090 477.89 5090 479.98 5090 481.91 5090 482.84 5090 485.13 5090 486.11 5090 488.26 5090 488.61 5090 488.96 5090 490.01 5090 492.06 5090 493.02 5090 495.61 5090 497.47 5090 499.26 5090 501.04 5090 501.84 5090 505.25 5090 506.02 5090 506.41 5090 509.49 5090 510.86 5090 512.64 5090 514.72 5090 516.36 5090 516.97 5090 517.98 5090 520.18 5090 521.74 5090 523.18 5090 525.23 5090 528.99 5090 530.5 5090 531.35 5090 532.77 5090 533.93 5090 535.03 5090 535.81 5090 537.21 5090 539.78 5090 541.74 5090 542.83 5090 544.09 5090 545.72 5090 547.34 5090 549.41 5090 550.73 5090 551.76 5090 553.3 5090 554.98 5090 559.97 5090 560.58 5090 568.98 5090 570.57 5090 571.54 5090 572.11 5090 573.79 5090 589.39 5090.41 590.28 5090.42 591.15 5090.42 609.12 5091 610.18 5091 612.2 5091 612.53 5091 614.1 5091 625.89 5091 647.9 5091 647.98 5091 648.7 5091 648.92 5091 649.29 5091 649.95 5091 651.04 5091 652.03 5091 652.86 5091 653.88 5091 655.08 5091 661.17 5091 663.77 5091 664.78 5091 666.72 5091 667.02 5091 668.66 5091 669.44 5091 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 65 670.52 5091 672.17 5091 673.03 5091 673.76 5091 675.48 5091 678.86 5091 681.18 5091 682.74 5091 685.4 5091 687.29 5091 688.55 5091 689.97 5091 692.13 5091 694.33 5091 698.59 5091 704.69 5091 705.91 5091 707.1 5091 707.7 5091 709.7 5091 711.73 5091 712.12 5091 716.59 5091 718.26 5091 720.69 5091 722.66 5091 724.26 5091 725.82 5091 727.9 5091 729.49 5091 730.65 5091 731.8 5091 733.94 5091 736.15 5091 736.77 5091 739.11 5091 741.33 5091 742.52 5091 743.07 5091 744.99 5091 747.91 5091 748.33 5091 749.17 5091 750.59 5091 752.3 5091 753.65 5091 754.69 5091 757.08 5091 758.85 5091 761.28 5091 762.38 5091 764.2 5091 765.32 5091 765.88 5091 767.81 5091 768.82 5091 772.73 5091 774.53 5091 775.13 5091 775.3 5091 776.43 5091 777.13 5091 778.45 5091 780.67 5091 781.89 5091 788.6 5091 790.51 5091 790.98 5091 791.47 5091 800.07 5091.42 800.57 5091.42 802.61 5091.43 834.61 5092 835.77 5092 836.12 5092 840.09 5092 846.1 5092.67 846.38 5092.69 847.61 5092.94 847.64 5092.94 847.96 5093 848.01 5093 848.47 5093 849.44 5093 850.16 5093 850.5 5093 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .02 123.1 .02 357.06 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 123.1 357.06 76.96 77.14 78.56 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 203.88 5093 T 247.98 850.5 5093 T CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2753 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 229 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5090 .59 5090 3.81 5090 8.53 5090 9.05 5090 9.45 5090 13.05 5090 13.97 5090 16.28 5090 24.35 5090 42.53 5090 45.34 5090 46.33 5090 46.76 5090 47.44 5090 50.73 5090 51.24 5090 52.02 5090 72.7 5089.66 72.87 5089.65 81.06 5089.75 81.2 5089.75 84.05 5089.8 84.33 5089.8 86.87 5089.82 89.71 5089.88 92.05 5089.87 93.06 5089.88 93.55 5089.88 93.93 5089.88 94.33 5089.88 94.86 5089.87 103.01 5089.81 103.56 5089.81 107.5 5089.76 108.62 5089.73 110.35 5089.69 112.59 5089.67 117.51 5089.54 121.15 5089.49 124.58 5089.37 124.84 5089.37 125.22 5089.36 130.63 5089.16 135.06 5089 141.32 5089 147.71 5089 148.28 5089 148.31 5089 148.76 5089 161.08 5089 161.51 5089 162.1 5089 162.6 5089 171.03 5089 174.55 5089 175.03 5089 179.43 5089 181.2 5089 189.12 5089 189.26 5089 190.99 5089 191.11 5089 191.71 5089 204.4 5088.4 210.15 5088.21 211.92 5088.17 216.37 5088 218.04 5088 221.53 5088 222.2 5088 224.56 5088 230.1 5088 231.47 5088 231.72 5088 240.44 5088 243.08 5088 244.78 5088 247.59 5088 249.89 5088 252.05 5088 253.86 5088 256.61 5088 257.17 5088 257.83 5088 258.75 5088 259 5088 270.19 5088 270.46 5088 271.39 5088 272.06 5088 272.37 5088 291.82 5088.62 296.13 5089 310.06 5089.36 331.04 5089.7 331.49 5089.7 331.93 5089.7 345.12 5089 345.63 5089 346.06 5089 346.51 5089 351.48 5089 352 5089 352.58 5089 354.27 5089 354.58 5089 355.17 5089 356.8 5089.08 371.37 5090 371.65 5090 372.27 5090 372.77 5090 373.2 5090 373.55 5090 373.95 5090 374.54 5090 376.54 5090 376.87 5090 380.05 5090 380.16 5090 380.42 5090 382.72 5090 382.98 5090 384.96 5090 386.17 5090.27 386.27 5090.27 389.67 5090.35 389.85 5090.34 392.86 5090 394.48 5090 394.89 5090 395.33 5090 396.21 5090 398.07 5090 399.33 5090 399.73 5090 402.45 5090 405.11 5090 414.88 5090 419.48 5090 424.07 5090.22 439.82 5091 440.32 5091 440.5 5091 452.7 5091.43 454.31 5091.39 455.95 5091.43 457.51 5091.41 457.97 5091.41 463.08 5091 466.53 5091 468.26 5091 469.91 5091 472.22 5091 472.88 5091 481.48 5091 482.31 5091 483.01 5091 484.46 5091 485.09 5091 493.75 5091 496.41 5091 508.26 5091.49 508.7 5091.5 512.46 5091.62 513.61 5091.66 514.77 5091.68 515.22 5091.68 516.19 5091.69 523.24 5091.68 523.51 5091.68 537.74 5091 540.04 5091 540.65 5091 542.11 5091 546.45 5091 548.44 5091 559.15 5091 560.1 5091 561.59 5091 562.09 5091 564.65 5091 566.08 5091 566.81 5091 567.28 5091 568.68 5091 577.93 5091 579.32 5091 612.86 5091 615.9 5091 616.24 5091 622.03 5091 622.23 5091 622.31 5091 623.59 5091 631.14 5091 633.64 5091 634.41 5091 636.41 5091 648.71 5091 655.82 5091 658.32 5091 662.03 5091 665.65 5091 670.93 5091 673.96 5091.15 675.47 5091.22 679.43 5091.43 679.81 5091.45 681.99 5091.52 688.02 5091.83 692.37 5091.87 693.73 5091.92 693.78 5091.92 698.05 5091.94 698.12 5091.94 700.61 5092 701.07 5092 703.02 5092 704.8 5092 705.21 5092 708 5092 708.09 5092 711 5092.38 712.01 5092.46 713.04 5092.58 717.02 5092.91 717.41 5092.95 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 191.71 .045 296.13 .045 622.03 .02 670.93 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 191.71 296.13 93.06 92.82 92.02 .1 .3 Ineffective Flow num= 2 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 66 Sta L Sta R Elev Permanent 0 198.31 5092.95 T 231.51 717.41 5092.95 T Blocked Obstructions num= 3 Sta L Sta R Elev Sta L Sta R Elev Sta L Sta R Elev 0 198.31 5096 231.51 606.11 5096 708.11 717.41 5096 CROSS SECTION RIVER: Plum Channel REACH: Gallup to Ponder RS: 2660.999 INPUT Description: Dummy Xsec at DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 67 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 0 0 0 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 267.3 5090 T 267.3 317.1 5086 T 317.1 638.25 5090 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2661 INPUT Description: DS end of Timber Culvert Station Elevation Data num= 448 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5088.87 1.69 5088.87 2.49 5088.8 2.93 5088.76 3.24 5088.73 5.51 5088.68 5.9 5088.67 6.34 5088.66 6.56 5088.65 8.25 5088.38 8.76 5088.34 9.9 5088.09 10.33 5088 26.39 5088 27.37 5087.98 27.81 5087.98 28.25 5087.97 28.65 5087.96 29.54 5087.95 29.75 5087.95 35.01 5087.86 35.48 5087.85 39.66 5087.85 39.98 5087.86 41.09 5087.86 47.3 5087.91 55.53 5087.97 58.14 5087.99 59.07 5088 66.33 5088 68.12 5087.95 68.35 5087.94 68.8 5087.92 69.94 5087.88 70.3 5087.87 70.71 5087.85 73.61 5087.74 74.63 5087.71 76.64 5087.65 80 5087.52 83.5 5087.43 95.09 5087.21 97.05 5087.19 98.32 5087.18 98.42 5087.18 99.13 5087.22 99.38 5087.23 103.55 5087.45 105.29 5087.43 105.91 5087.43 106.53 5087.42 108.97 5087.39 109.1 5087.4 109.27 5087.4 109.61 5087.39 109.72 5087.39 109.97 5087.38 110.04 5087.38 111.8 5087.34 111.84 5087.33 112.74 5087.31 112.89 5087.3 115.71 5087.32 116.85 5087.33 116.94 5087.31 119.67 5087.36 120.51 5087.37 126.26 5087.07 126.48 5087.07 141.06 5087.02 143.9 5087.01 144.4 5087 145.02 5087 148.9 5086.95 151.14 5086.92 151.72 5086.9 151.76 5086.9 153.17 5086.86 153.39 5086.86 153.65 5086.85 153.86 5086.85 153.9 5086.84 154.33 5086.83 158.18 5086.7 160.22 5086.63 161.08 5086.62 167.82 5086.49 169.88 5086.45 176.71 5086.26 177.42 5086.24 177.91 5086.22 178.38 5086.21 181.37 5086.12 181.61 5086.12 183.54 5086.06 184.06 5086.05 184.43 5086.04 185.64 5086.01 185.83 5086 189.39 5086 190.39 5086.01 190.7 5086.01 190.94 5086.02 191.81 5086.03 205.27 5086.17 206.19 5086.18 206.46 5086.19 207.77 5086.19 215.97 5086.08 218.69 5086.04 219.49 5086.03 220 5086.02 220.36 5086.02 220.63 5086.01 221.25 5086 270.89 5086 271.39 5085.99 273.86 5085.92 276.56 5085.85 277.96 5085.81 278.31 5085.8 280.9 5085.8 282.12 5085.74 284.03 5085.64 284.81 5085.63 287.1 5085.6 287.85 5085.56 288.14 5085.54 288.15 5085.54 289.74 5085.45 290.08 5085.43 290.54 5085.4 292.99 5085.35 294.09 5085.32 294.29 5085.32 294.55 5085.3 294.99 5085.29 295.02 5085.29 295.37 5085.26 297.28 5085.12 297.82 5085.08 298.46 5085.03 298.83 5085 300.15 5082.38 301.4 5082.38 302.65 5082.38 303.11 5084 303.32 5084.05 305.38 5084.66 305.64 5084.74 306.52 5085 306.66 5085.01 306.71 5085.02 307.3 5085.08 307.39 5085.07 307.84 5085.04 308.43 5085 360.17 5085 360.67 5085.04 360.79 5085.04 361.7 5085.16 362.21 5085.17 362.68 5085.22 362.87 5085.24 363.85 5085.35 364.52 5085.35 365.58 5085.4 367.26 5085.49 367.64 5085.51 367.86 5085.51 369.79 5085.52 371.75 5085.52 371.9 5085.53 373.47 5085.54 374.32 5085.55 374.88 5085.55 375.57 5085.61 376.82 5085.62 377.25 5085.63 377.43 5085.63 379.24 5085.65 379.52 5085.68 379.93 5085.68 381.95 5085.69 382.23 5085.7 382.96 5085.7 384.73 5085.71 385.22 5085.74 385.82 5085.78 388.08 5085.79 389.2 5085.8 390.62 5085.85 391.06 5085.86 391.43 5085.88 394.41 5085.98 394.96 5086 418.03 5086 418.05 5086 418.16 5086 418.93 5086 419.3 5086 420.59 5086 422.7 5086 426.11 5086 426.57 5086 427.89 5086.04 428.06 5086.06 430.53 5086.15 431.11 5086.17 432.38 5086.21 432.66 5086.24 432.89 5086.26 433.18 5086.27 433.69 5086.29 434.28 5086.31 435.88 5086.36 436.23 5086.37 436.46 5086.38 438.02 5086.47 438.54 5086.47 439.79 5086.49 439.93 5086.5 440.87 5086.5 440.89 5086.5 443.07 5086.65 443.31 5086.67 443.98 5086.69 444.41 5086.7 445.52 5086.71 446.55 5086.72 446.8 5086.73 447.02 5086.74 447.03 5086.74 448.31 5086.74 448.71 5086.74 448.83 5086.74 449.68 5086.79 449.77 5086.8 451.19 5086.8 451.73 5086.8 451.98 5086.8 452.12 5086.81 452.35 5086.82 453.88 5086.84 454.21 5086.85 455.56 5086.87 455.81 5086.87 456.12 5086.88 456.34 5086.88 458.65 5086.92 459.03 5086.93 462.68 5087 462.83 5087 462.84 5087 466.87 5087.18 466.96 5087.19 467.36 5087.22 469.55 5087.33 469.57 5087.33 470.11 5087.35 470.65 5087.38 471.59 5087.39 471.96 5087.39 472.87 5087.44 474.4 5087.44 474.61 5087.43 475.15 5087.46 475.47 5087.48 477.07 5087.53 477.28 5087.53 478.44 5087.54 479.35 5087.55 479.44 5087.55 481 5087.63 481.06 5087.64 481.48 5087.66 482.31 5087.7 483.38 5087.74 484.27 5087.78 484.75 5087.76 485.01 5087.75 485.58 5087.73 485.61 5087.73 486.97 5087.69 487.49 5087.69 487.53 5087.69 489.39 5087.75 490.51 5087.78 490.9 5087.82 492.34 5087.95 492.92 5088 494.14 5088 494.29 5088 497.4 5088 497.68 5088 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 68 499.36 5088 500.77 5088 500.85 5088 504.12 5088 512.59 5088.44 513.38 5088.44 514.35 5088.44 515.39 5088.44 515.83 5088.44 516.71 5088.53 517.96 5088.54 518.7 5088.54 518.94 5088.56 520.13 5088.66 520.67 5088.66 521.39 5088.66 521.42 5088.66 521.44 5088.66 521.47 5088.66 521.71 5088.66 521.82 5088.68 523.2 5088.8 523.3 5088.8 523.59 5088.81 523.82 5088.81 523.89 5088.81 524.28 5088.8 526.32 5088.97 526.72 5089 527.38 5089 528.02 5089 528.12 5089 530.67 5089 530.99 5089 531.18 5089 531.34 5089 532.96 5089 534.19 5089 534.98 5089 535.27 5089 536.28 5089 536.44 5089 536.58 5089 536.71 5089 536.77 5089 537.59 5089 538.83 5089 540.31 5089 540.65 5089 541.16 5089 542.47 5089 543.57 5089 543.77 5089 543.89 5089 544.4 5089 544.78 5089 545.09 5089 546.74 5089 548.74 5089 549.42 5089 549.52 5089 550.06 5089 550.97 5089 551.5 5089 551.91 5089 552.22 5089 554.45 5089 555.15 5089 555.6 5089 556.07 5089 556.34 5089 556.53 5089 557.49 5089 558.53 5089 560.07 5089 560.32 5089 561.58 5089 562.36 5089 562.58 5089 562.95 5089 563.52 5089 563.78 5089 566.4 5089 566.54 5089 569.53 5089 569.98 5089 570.64 5089 572.73 5089 572.86 5089 574.03 5089 574.84 5089 574.87 5089 576.65 5089 576.71 5089 578.53 5089 580.74 5089 580.91 5089 581.36 5089 583.09 5089 583.51 5089 586.79 5089 587.14 5089 587.25 5089 589.82 5089 595.33 5089 598.78 5089.05 598.98 5089.06 599.06 5089.06 599.76 5089.05 601.39 5089.05 601.81 5089.06 603.63 5089.1 605.96 5089.1 609.89 5089.3 610.13 5089.31 611.57 5089.32 613.25 5089.32 613.33 5089.33 614.47 5089.34 615.92 5089.37 616.94 5089.38 617.69 5089.39 618.04 5089.4 618.18 5089.41 618.52 5089.41 621.93 5089.44 622.07 5089.45 622.4 5089.46 622.62 5089.47 622.81 5089.48 624.52 5089.57 624.6 5089.57 624.85 5089.58 624.89 5089.59 624.98 5089.59 625.17 5089.59 625.27 5089.59 630.05 5089.73 632.22 5089.79 633.07 5089.78 633.1 5089.78 633.21 5089.78 633.96 5089.77 634.32 5089.77 634.48 5089.78 634.58 5089.77 634.62 5089.77 634.77 5089.76 635.35 5089.77 636 5089.78 636.04 5089.78 636.18 5089.77 638.25 5089.79 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 9.9 .02 27.37 .045 169.88 .045 295.37 .045 307.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 295.37 307.39 90.24 90.04 91.11 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 267.3 5089.79 T 317.1 638.25 5089.79 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2570 INPUT Description: Floodway encroachments placed on edge of blocked obstructions inside bank stations. Station Elevation Data num= 174 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087.24 2.49 5087 6.23 5087 8.66 5087 13.83 5087 15.63 5087 16.54 5087 17.76 5087 18.63 5087 19.84 5087 25.61 5087 25.64 5087 28.27 5086.95 28.76 5086.96 29.76 5086.95 29.84 5086.95 35.96 5087 40.19 5087 47.8 5087 49.95 5087 54.44 5087 58.54 5087 61.01 5086.81 61.88 5086.74 63.12 5086.62 63.32 5086.63 65.54 5087 82.28 5086.78 87.79 5086.75 88.82 5086.74 89.11 5086.73 89.47 5086.73 103.41 5086.61 104.67 5086.61 105.13 5086.6 107.26 5086.6 109.95 5086.58 111.45 5086.57 113 5086.57 113.46 5086.56 114.2 5086.56 121.97 5086.53 144.18 5086.3 144.65 5086.29 152.96 5086.19 153.32 5086.19 155.56 5086.16 165.6 5086 168.51 5086 168.68 5086 168.9 5086 171.35 5086 172.68 5086 174.5 5086 174.98 5086 175.72 5086 176.83 5086 178.66 5086 179.79 5086 188.45 5086 201.68 5086 202.47 5086 202.66 5086 205.07 5086 206.99 5086 207.46 5086 210.16 5086 214.38 5086 215.16 5086 218.99 5086 219.82 5086 228.48 5086 229.57 5086 230.21 5086 230.88 5086 231.54 5086 232.25 5086 233.4 5086 234.77 5086 235.59 5086 237.51 5086 240.67 5086 245.22 5086 251.21 5086 258.31 5086 268.2 5085.62 283.16 5085 283.6 5084.81 290 5081.31 296.8 5085.19 318.74 5085.87 321.98 5086 323.56 5086 331.84 5086 332.72 5086 333.43 5086 333.66 5086 334.78 5086 337.24 5086 338.13 5086 345.97 5086 347.69 5086 349.26 5086 350.1 5086 360.82 5086 361.05 5086 362.94 5086 366.24 5086 366.59 5086 379.07 5086 405.32 5086 405.98 5086 409.78 5086 409.98 5086 410.13 5086 410.78 5086 411.58 5086 411.6 5086 412.44 5086 412.49 5086 412.85 5086 413 5086 413.8 5086 413.92 5086 414.87 5086 415.09 5086 417.24 5086 417.38 5086 417.79 5086 418.99 5086 419.11 5086 426.88 5086.27 427.94 5086.29 435.87 5086.48 436.18 5086.49 436.78 5086.5 437.34 5086.51 446.77 5086.74 447.05 5086.74 461.44 5087 461.86 5087 468.55 5087 470.37 5087 470.85 5087 471.23 5087 471.38 5087 479.69 5086.71 491.54 5087 506.47 5087 511.32 5087 512.66 5087.23 520.33 5087.45 521.2 5087.41 523.19 5087.38 527.75 5087 535.87 5087 537.4 5087 540.96 5087 542.9 5087 547.43 5087 551.9 5087.15 553.11 5087.18 555.15 5087.25 574.25 5088 574.53 5088 575.23 5088 588.37 5088 588.63 5088 590.17 5088 590.81 5088 591.6 5088 613.65 5088 615.27 5088 619.27 5088.16 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 47.8 .045 258.31 .045 321.98 .045 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 69 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 258.31 321.98 45.03 44.69 44.7 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 268.7 5088.16 T 300.1 619.27 5088.16 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 65.5 268.7 5093.07 300.1 619.27 5093.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2525 INPUT Description: Upstream of Ponderosa Dr Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 70 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 357.41 365.1 52.53 51.73 51.92 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2483 INPUT Description: Ponderosa Drive Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 45 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 92.6 5086 100.71 5086 100.82 5086 101.36 5086 101.97 5086 104.47 5086 104.55 5086 106.69 5086 106.78 5086 109.58 5086 109.62 5086 112.21 5086 112.26 5086 114.83 5086 115.28 5086 118.66 5086 118.75 5086 120.45 5085.94 124.2 5085.89 127.65 5085.83 127.78 5085.82 130.56 5085.76 130.65 5085.76 132.59 5085.69 133.56 5085.67 133.97 5085.68 134.09 5085.68 147.7 5085.35 154.74 5085.34 156.21 5085.33 156.82 5085.33 160.06 5085.31 160.43 5085.31 164.8 5085.32 165 5085.32 165.31 5085.32 167.03 5085.31 168.79 5085.31 169.47 5085.31 170.51 5085.31 172.54 5085.31 175.97 5085.29 177.15 5085.29 177.25 5085.29 181 5085.27 181.67 5085.26 190.1 5085 192.87 5085 193 5085 195.74 5085 196.02 5085 197.57 5085 197.85 5085 201.06 5085 202.92 5085 204.38 5085 207.41 5085 208.59 5085 210.02 5085 211.74 5085 212.61 5085 213.06 5085 215.83 5085 216.98 5085 219.04 5085 221.61 5085 222.84 5085 223.41 5085 226.11 5085 228.37 5085 229.15 5085 231.55 5085 232.86 5085 234.04 5085 235.08 5085 236.26 5085 239.44 5085 241 5085 242.87 5085 243.05 5085 246.32 5085 246.49 5085 249.35 5085 249.44 5085 253.41 5085 253.5 5085 254.7 5085 256.33 5085 281.67 5085 282.41 5085 283.07 5085 354.4 5085 354.41 5087.8 367.8 5087.98 367.81 5085 431.69 5085 431.7 5085 431.9 5085 431.95 5085 432.97 5085 435.54 5085 435.64 5085 439.12 5085 439.31 5085 439.43 5085 441.89 5085 444.59 5085 452.17 5085 453.08 5085 455.08 5085 456.93 5085 459.23 5085 459.72 5085 463.47 5085 465.19 5085 466.07 5085 466.88 5085 469.47 5085 470.98 5085 472.03 5085 473.98 5085 474.47 5085 475.42 5085 476.35 5085 477.32 5085 482.7 5085 483.47 5085 484.83 5085 485.35 5085 486.13 5085 489.17 5085 490.01 5085 492.19 5085 492.75 5085 493.85 5085 496.47 5085 497.69 5085 498.45 5085 498.89 5085 499.2 5085 500.55 5085 503.13 5085 504.33 5085 507.2 5085 508.01 5085 510.78 5085 511.86 5085 514.7 5085 516.71 5085 518.7 5085 524.89 5085 527.91 5085 528.98 5085 531.48 5085 531.69 5085 535.71 5085 540.91 5085 544.15 5085 545.56 5085 545.92 5085 546.73 5085 548.6 5085 548.81 5085 559.64 5085 560.78 5085 561.63 5085 561.91 5085 562.25 5085 562.41 5085 562.58 5085 566.11 5085 567.16 5085 567.32 5085 576.3 5085 584.18 5085.32 585.16 5085.31 596.48 5085.33 598.85 5085.33 600.53 5085.35 602.42 5085.36 603.23 5085.37 605.1 5085.38 606.52 5085.39 608.76 5085.4 609.06 5085.41 609.19 5085.41 611.73 5085.43 639.74 5085.96 641.28 5086 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 71 641.5 5086 641.63 5086 642.03 5086 643.86 5086 645.05 5086 645.98 5086 646.78 5086 647.01 5086 650.05 5086 651.71 5086 653.35 5086 654.24 5086 657.39 5086 658.34 5086 658.64 5086 660.2 5086 660.6 5086 661.28 5086 663.93 5086 664.68 5086 667.77 5086 670.04 5086 671.22 5086 672.13 5086 672.53 5086 672.93 5086 673.45 5086 676.64 5086 678.59 5086 679.41 5086 681.31 5086 681.92 5086 690.79 5086.26 694.37 5086.28 697.35 5086.3 699.5 5086.31 700.47 5086.32 703.09 5086.33 703.89 5086.33 704.15 5086.34 707.37 5086.34 708.58 5086.35 711.83 5086.35 713.96 5086.36 717.48 5086.37 720.53 5086.38 721.76 5086.38 723.97 5086.39 725.17 5086.4 743.09 5086.77 744.03 5086.78 748.62 5086.9 748.7 5086.9 753.33 5087 754.13 5087 754.28 5087 756.17 5087 756.7 5087 756.85 5087 757.37 5087 759.54 5087 764.99 5087 765.42 5087 765.56 5087 765.95 5087 766.34 5087 768.28 5087 770.55 5087 772.65 5087 802.14 5087.86 809.56 5088 Upstream Bridge Cross Section Data Station Elevation Data num= 393 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5087 92.6 5086.34 109.46 5086.05 111.4 5086.02 112.7 5086 173.29 5086 175.93 5085.92 181.44 5085.75 183.39 5085.69 184.32 5085.66 184.75 5085.64 190.69 5085.46 190.86 5085.45 193.28 5085.38 194.24 5085.35 194.25 5085.35 195.16 5085.32 196.81 5085.28 197.27 5085.28 198.2 5085.26 198.81 5085.25 199.54 5085.23 199.76 5085.22 200.18 5085.22 200.56 5085.21 202.52 5085.21 204.21 5085.19 207.82 5085.19 209.72 5085.21 210.24 5085.21 214.6 5085.23 215.89 5085.22 216.89 5085.21 217.47 5085.2 218.68 5085.19 218.78 5085.19 219.43 5085.17 219.97 5085.17 220.25 5085.16 223.3 5085.16 223.81 5085.15 226.27 5085.15 227.01 5085.14 232.41 5085.14 232.99 5085.13 233.09 5085.13 235.5 5085.12 235.82 5085.11 240.91 5085.11 241.48 5085.12 244.86 5085.12 247.97 5085.11 248.38 5085.11 251.01 5085.08 251.02 5085.08 251.47 5085.07 252.3 5085.06 252.68 5085.05 255.08 5085 308.06 5085 309.4 5084.99 330.74 5084.87 332.45 5084.88 337.49 5084.88 340.6 5084.87 341.51 5084.83 353.16 5084.31 356.55 5084.05 356.75 5084.05 356.98 5084.04 357.41 5084 357.57 5083.82 357.81 5083.55 358.3 5083 358.6 5079.97 360.1 5079.97 361.6 5079.97 361.91 5082 362.11 5082.12 362.12 5082.13 362.23 5082.2 362.45 5082.33 363.45 5083 363.58 5083.08 365.1 5084 376.27 5084.98 376.31 5084.98 376.58 5085 382.04 5085 383.97 5084.99 385.52 5084.99 388.53 5084.98 391.11 5084.98 394.71 5084.97 395.76 5084.97 398.13 5085 440.6 5085 440.87 5085.01 441.08 5085.01 441.25 5085.02 441.3 5085.02 444.49 5085.09 445.27 5085.11 445.45 5085.12 445.47 5085.12 447.51 5085.14 448.3 5085.14 448.33 5085.15 449.37 5085.14 457.54 5085.14 459.62 5085.11 460.39 5085.11 462.86 5085.12 463.62 5085.12 465.58 5085.15 466.84 5085.16 475.31 5085.16 477.63 5085.14 481.67 5085.14 483.54 5085.15 484.45 5085.16 484.52 5085.16 486.2 5085.17 486.79 5085.17 489.43 5085.19 489.93 5085.19 495.2 5085.17 496.23 5085.17 499.33 5085.15 500.04 5085.15 500.06 5085.16 500.49 5085.16 501.77 5085.15 501.94 5085.15 502.24 5085.16 504.7 5085.16 507.95 5085.18 508 5085.18 508.21 5085.19 508.53 5085.19 511.69 5085.18 511.76 5085.18 511.86 5085.19 512.33 5085.19 513.28 5085.2 514.87 5085.21 515.33 5085.21 515.65 5085.22 515.93 5085.22 516.9 5085.24 517.5 5085.25 517.67 5085.25 518.1 5085.27 519.37 5085.3 520.44 5085.32 530.8 5085.32 530.97 5085.31 531.33 5085.33 531.54 5085.33 532.08 5085.35 532.3 5085.36 532.68 5085.36 533.06 5085.37 533.67 5085.38 533.89 5085.38 534.34 5085.39 534.49 5085.39 542.28 5085.4 542.62 5085.4 543.64 5085.36 544.46 5085.36 544.62 5085.35 545.3 5085.34 545.52 5085.33 546.61 5085.31 547.24 5085.3 549.84 5085.3 549.87 5085.3 550.34 5085.3 551.14 5085.3 556.3 5085.31 556.53 5085.31 556.8 5085.31 557.09 5085.31 557.71 5085.31 558.57 5085.33 561.28 5085.39 561.48 5085.4 562.18 5085.42 562.41 5085.42 562.89 5085.43 563.15 5085.44 563.9 5085.46 563.93 5085.46 564.26 5085.48 564.34 5085.48 564.55 5085.49 564.8 5085.49 565.16 5085.51 565.3 5085.52 565.36 5085.52 565.6 5085.53 566.15 5085.54 566.63 5085.57 567.25 5085.58 567.43 5085.59 568.55 5085.59 568.67 5085.6 575.59 5085.89 576.86 5085.88 578.29 5085.87 579.33 5085.87 607.84 5085.91 608.43 5085.91 609.44 5085.91 609.76 5085.91 612.64 5085.95 612.96 5085.95 614.35 5085.97 614.43 5085.97 614.95 5085.98 615.21 5085.98 616.61 5086 616.62 5086 617.05 5086 618.65 5086.04 618.84 5086.05 619.54 5086.07 619.84 5086.08 620.02 5086.08 620.08 5086.08 621 5086.1 622.21 5086.12 627.77 5086.19 629.22 5086.21 629.3 5086.21 630.25 5086.2 630.26 5086.2 630.71 5086.2 632.12 5086.2 633.95 5086.21 634.81 5086.22 635.63 5086.22 635.8 5086.22 636.19 5086.22 636.83 5086.23 639.91 5086.25 640.15 5086.25 640.2 5086.25 640.91 5086.26 641.85 5086.26 642.29 5086.26 644.67 5086.23 644.77 5086.23 644.99 5086.24 645.56 5086.25 648.71 5086.22 648.92 5086.23 649.01 5086.23 649.41 5086.24 652.54 5086.25 652.98 5086.25 653.11 5086.25 653.31 5086.25 655.2 5086.26 655.52 5086.26 655.65 5086.26 655.75 5086.26 658.21 5086.28 658.77 5086.27 658.8 5086.27 658.95 5086.27 661.14 5086.29 661.56 5086.28 661.9 5086.27 662.05 5086.27 662.5 5086.27 662.8 5086.26 665.63 5086.27 665.97 5086.27 666.36 5086.27 666.6 5086.27 670.08 5086.28 670.6 5086.28 671.06 5086.28 671.11 5086.28 671.57 5086.28 671.85 5086.29 672.06 5086.29 672.26 5086.29 672.87 5086.3 673.35 5086.31 674.58 5086.33 675.29 5086.33 675.37 5086.34 675.71 5086.34 676.74 5086.35 677.07 5086.36 677.56 5086.37 677.99 5086.37 679.19 5086.39 679.53 5086.39 680.56 5086.4 681.12 5086.42 681.37 5086.42 681.4 5086.42 682.49 5086.45 683.63 5086.47 683.87 5086.48 686.79 5086.52 686.98 5086.53 688.9 5086.54 698.24 5086.82 699.24 5086.85 699.34 5086.85 699.96 5086.85 707.56 5086.9 708.08 5086.91 708.97 5086.91 709.24 5086.91 710.65 5086.93 711.19 5086.93 711.36 5086.93 711.41 5086.93 712.06 5086.94 712.09 5086.94 712.29 5086.94 712.36 5086.94 712.38 5086.94 712.66 5086.94 715.12 5086.96 715.72 5086.96 715.98 5086.96 716.12 5086.96 716.18 5086.96 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 72 716.31 5086.96 724.75 5086.99 725.19 5086.99 725.72 5086.99 725.76 5086.99 726.73 5087 728.19 5087.04 728.43 5087.04 728.86 5087.05 729.02 5087.05 731.3 5087.08 731.83 5087.09 733.86 5087.1 734.29 5087.1 734.55 5087.1 735.98 5087.1 736.15 5087.1 736.21 5087.09 738.05 5087.11 738.39 5087.11 739.34 5087.1 739.7 5087.1 741.9 5087.1 743.21 5087.09 746.58 5087.06 746.89 5087.06 747.1 5087.05 750.83 5087.05 750.92 5087.04 752.59 5087.04 752.62 5087.04 752.65 5087.04 753.47 5087.04 753.52 5087.04 753.54 5087.04 757.49 5087.03 758.31 5087.03 758.39 5087.03 759.43 5087.03 760.24 5087 761.25 5087 761.68 5087 764.69 5087 765 5087 765.93 5087 766.29 5087 767.24 5087.03 768.36 5087.07 768.37 5087.07 768.59 5087.08 768.7 5087.08 769.12 5087.09 769.61 5087.1 773.44 5087.24 773.5 5087.25 775.58 5087.28 776.26 5087.31 777.97 5087.34 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 112.7 .045 357.41 .045 757.49 .02 Bank Sta: Left Right Coeff Contr. Expan. 357.41 365.1 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 328.1 5088 T 328.1 358.6 5085 T 361.6 383.3 5085 T 383.3 777.97 5088 F Downstream Deck/Roadway Coordinates num= 260 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5086 8.11 5086 8.22 5086 8.76 5086 9.37 5086 11.87 5086 11.95 5086 14.09 5086 14.18 5086 16.98 5086 17.02 5086 19.61 5086 19.66 5086 22.23 5086 22.68 5086 26.06 5086 26.15 5086 27.85 5085.94 31.6 5085.89 35.05 5085.83 35.18 5085.82 37.96 5085.76 38.05 5085.76 39.99 5085.69 40.96 5085.67 41.37 5085.68 41.49 5085.68 55.1 5085.35 62.14 5085.34 63.61 5085.33 64.22 5085.33 67.46 5085.31 67.83 5085.31 72.2 5085.32 72.4 5085.32 72.71 5085.32 74.43 5085.31 76.19 5085.31 76.87 5085.31 77.91 5085.31 79.94 5085.31 83.37 5085.29 84.55 5085.29 84.65 5085.29 88.4 5085.27 89.07 5085.26 97.5 5085 100.27 5085 100.4 5085 103.14 5085 103.42 5085 104.97 5085 105.25 5085 108.46 5085 110.32 5085 111.78 5085 114.81 5085 115.99 5085 117.42 5085 119.14 5085 120.01 5085 120.46 5085 123.23 5085 124.38 5085 126.44 5085 129.01 5085 130.24 5085 130.81 5085 133.51 5085 135.77 5085 136.55 5085 138.95 5085 140.26 5085 141.44 5085 142.48 5085 143.66 5085 146.84 5085 148.4 5085 150.27 5085 150.45 5085 153.72 5085 153.89 5085 156.75 5085 156.84 5085 160.81 5085 160.9 5085 162.1 5085 163.73 5085 189.07 5085 189.81 5085 190.47 5085 260.1 5085 260.11 5087.64 276.9 5087.57 276.91 5085 339.09 5085 339.1 5085 339.3 5085 339.35 5085 340.37 5085 342.94 5085 343.04 5085 346.52 5085 346.71 5085 346.83 5085 349.29 5085 351.99 5085 359.57 5085 360.48 5085 362.48 5085 364.33 5085 366.63 5085 367.12 5085 370.87 5085 372.59 5085 373.47 5085 374.28 5085 376.87 5085 378.38 5085 379.43 5085 381.38 5085 381.87 5085 382.82 5085 383.75 5085 384.72 5085 390.1 5085 390.87 5085 392.23 5085 392.75 5085 393.53 5085 396.57 5085 397.41 5085 399.59 5085 400.15 5085 401.25 5085 403.87 5085 405.09 5085 405.85 5085 406.29 5085 406.6 5085 407.95 5085 410.53 5085 411.73 5085 414.6 5085 415.41 5085 418.18 5085 419.26 5085 422.1 5085 424.11 5085 426.1 5085 432.29 5085 435.31 5085 436.38 5085 438.88 5085 439.09 5085 443.11 5085 448.31 5085 451.55 5085 452.96 5085 453.32 5085 454.13 5085 456 5085 456.21 5085 467.04 5085 468.18 5085 469.03 5085 469.31 5085 469.65 5085 469.81 5085 469.98 5085 473.51 5085 474.56 5085 474.72 5085 483.7 5085 491.58 5085.32 492.56 5085.31 503.88 5085.33 506.25 5085.33 507.93 5085.35 509.82 5085.36 510.63 5085.37 512.5 5085.38 513.92 5085.39 516.16 5085.4 516.46 5085.41 516.59 5085.41 519.13 5085.43 547.14 5085.96 548.68 5086 548.9 5086 549.03 5086 549.43 5086 551.26 5086 552.45 5086 553.38 5086 554.18 5086 554.41 5086 557.45 5086 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 73 559.11 5086 560.75 5086 561.64 5086 564.79 5086 565.74 5086 566.04 5086 567.6 5086 568 5086 568.68 5086 571.33 5086 572.08 5086 575.17 5086 577.44 5086 578.62 5086 579.53 5086 579.93 5086 580.33 5086 580.85 5086 584.04 5086 585.99 5086 586.81 5086 588.71 5086 589.32 5086 598.19 5086.26 601.77 5086.28 604.75 5086.3 606.9 5086.31 607.87 5086.32 610.49 5086.33 611.29 5086.33 611.55 5086.34 614.77 5086.34 615.98 5086.35 619.23 5086.35 621.36 5086.36 624.88 5086.37 627.93 5086.38 629.16 5086.38 631.37 5086.39 632.57 5086.4 650.49 5086.77 651.43 5086.78 656.02 5086.9 656.1 5086.9 660.73 5087 661.53 5087 661.68 5087 663.57 5087 664.1 5087 664.25 5087 664.77 5087 666.94 5087 672.39 5087 672.82 5087 672.96 5087 673.35 5087 673.74 5087 675.68 5087 677.95 5087 680.05 5087 709.54 5087.86 716.96 5088 Downstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 74 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 3 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 1 50 .024 .024 0 .2 1 Upstream Elevation = 5079.97 Centerline Station = 360.1 Downstream Elevation = 5079.1 Centerline Station = 269.1 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2474 INPUT Description: Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 75 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 261.55 276.39 198.51 198.51 198.51 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2398.85 INPUT Description: Distance from Upstream XS = 1 Deck/Roadway Width = 180 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1.89 5082.52 0 259.35 5082.52 0 259.4 5082.53 0 259.81 5082.56 0 259.85 5082.57 0 259.9 5082.57 0 260.31 5082.62 0 260.35 5082.62 0 260.4 5082.63 0 260.81 5082.67 0 260.85 5082.67 0 260.9 5082.68 0 261.3 5082.72 0 261.35 5082.73 0 261.41 5082.73 0 261.8 5082.78 0 261.85 5082.78 0 261.91 5082.79 0 262.3 5082.83 0 262.35 5082.83 0 262.41 5082.84 0 262.79 5082.88 0 262.85 5082.89 0 262.92 5082.89 0 263.29 5082.93 0 263.35 5082.94 0 263.42 5082.94 0 263.79 5082.95 0 263.85 5082.96 0 263.92 5082.96 0 264.29 5082.98 0 264.35 5082.98 0 264.42 5082.98 0 264.78 5083 0 264.85 5083 0 264.93 5083 0 265.28 5083.02 0 265.35 5083.02 0 265.43 5083.03 0 265.78 5083.04 0 265.85 5083.04 0 265.93 5083.05 0 266.27 5083.06 0 266.35 5083.07 0 266.44 5083.07 0 266.77 5083.08 0 266.85 5083.09 0 266.94 5083.09 0 267.27 5083.11 0 267.35 5083.11 0 267.44 5083.11 0 267.77 5083.1 0 267.85 5083.1 0 267.94 5083.09 0 268.26 5083.08 0 268.35 5083.07 0 268.45 5083.07 0 268.76 5083.05 0 268.85 5083.05 0 268.95 5083.05 0 269.26 5083.03 0 269.35 5083.03 0 269.45 5083.02 0 269.76 5083.01 0 269.85 5083 0 269.95 5083 0 270.25 5082.99 0 270.35 5082.98 0 270.46 5082.98 0 270.75 5082.96 0 270.85 5082.96 0 270.96 5082.95 0 271.25 5082.94 0 271.35 5082.94 0 271.46 5082.93 0 271.74 5082.9 0 271.85 5082.89 0 271.97 5082.87 0 272.24 5082.84 0 272.35 5082.83 0 272.47 5082.81 0 272.74 5082.78 0 272.85 5082.77 0 272.97 5082.76 0 273.24 5082.72 0 273.35 5082.71 0 273.47 5082.7 0 273.73 5082.67 0 273.85 5082.65 0 273.98 5082.64 0 274.23 5082.61 0 274.35 5082.59 0 274.48 5082.58 0 274.73 5082.55 0 274.85 5082.53 0 274.98 5082.52 0 275.23 5082.5 0 275.35 5082.49 0 733.69 5082.49 0 Upstream Bridge Cross Section Data Station Elevation Data num= 362 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5086.09 1.96 5086 17.03 5086 17.56 5085.98 17.94 5085.96 18.1 5085.96 19.5 5085.91 19.75 5085.9 22.75 5085.8 23.08 5085.79 28.27 5085.61 30.14 5085.54 31.38 5085.52 34.01 5085.44 35.7 5085.38 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 76 38.28 5085.3 38.49 5085.3 39.33 5085.29 39.6 5085.29 42.06 5085.27 44.27 5085.25 44.57 5085.25 45.05 5085.24 45.55 5085.22 46.32 5085.21 47.68 5085.17 54.52 5085.1 55.22 5085.1 78.52 5085.1 81.82 5085.38 82.7 5085.48 83.16 5085.53 84.37 5085.67 84.97 5085.67 85.72 5085.78 86.89 5085.78 87.29 5085.86 87.99 5085.86 88.2 5085.9 88.52 5085.91 88.71 5085.91 89.02 5085.89 89.56 5085.86 89.73 5085.84 90.05 5085.79 90.69 5085.71 92.37 5085.56 92.75 5085.5 93.31 5085.45 93.43 5085.44 94 5085.38 96.14 5085.17 97.09 5085.08 97.6 5085.03 97.9 5085 172.98 5085 175.05 5084.97 175.34 5084.97 176.54 5084.96 218.5 5084.43 241.38 5084.2 249.43 5084.1 254.21 5084.04 257.24 5084 261.55 5084 261.72 5083.9 261.83 5083.84 262.06 5083.61 262.28 5083.47 262.76 5083.17 263.3 5083.1 263.82 5083.03 263.97 5083.01 267.6 5079.1 269.1 5079.1 270.6 5079.1 271.51 5081 271.97 5081.18 272.08 5081.27 273.05 5082 274.07 5082.61 274.64 5083 275.47 5083.47 276.39 5084 282.85 5084 283.86 5084.03 284.32 5084.05 285.01 5084.07 285.13 5084.07 285.32 5084.08 285.77 5084.09 288.51 5084.18 288.54 5084.18 288.56 5084.19 288.72 5084.19 289.43 5084.2 289.45 5084.2 289.92 5084.19 289.96 5084.19 290.3 5084.2 290.45 5084.2 290.65 5084.19 294.34 5084.14 294.41 5084.14 331.97 5085 432.72 5085 434.58 5085.01 496.31 5085.02 496.42 5085.02 496.65 5085.03 498.34 5085.06 499.53 5085.09 500.01 5085.09 500.84 5085.09 502.81 5085.09 503.34 5085.08 504.3 5085.08 505.99 5085.08 506.48 5085.1 507.91 5085.15 510.49 5085.24 512.58 5085.31 512.68 5085.31 512.78 5085.32 512.9 5085.32 513.28 5085.33 513.58 5085.35 516.84 5085.36 518.55 5085.51 519.2 5085.53 519.91 5085.56 520.48 5085.61 520.97 5085.64 521.79 5085.68 522.17 5085.7 522.41 5085.72 527.91 5086 528.67 5086 528.85 5086 530.96 5086 531.1 5086 532.17 5086 532.77 5086 533.37 5086 535.02 5086 535.39 5086 551.6 5086 552.02 5086 552.05 5086 552.61 5086 552.74 5086 552.77 5086 553.27 5086 553.45 5086 554.16 5086 554.61 5086 554.71 5086 554.75 5086 557.69 5086 558.55 5086 558.72 5086 558.8 5086 561.21 5086 561.55 5086 561.84 5086 562.07 5086 562.28 5086 562.33 5086 562.44 5086 562.49 5086 562.6 5086 563.08 5086 563.62 5086 564.64 5086 567.42 5086 569.11 5086 569.3 5086 570.19 5086 570.38 5086 571.36 5086 571.59 5086 571.61 5086 572.21 5086 575.25 5086 575.56 5086 576.22 5086 577.27 5086 577.3 5086 577.34 5086 577.57 5086 578.11 5086 578.3 5086 581.28 5086 581.49 5086 581.67 5086 583.19 5086 583.92 5086 585.4 5086 585.77 5086 586.49 5086.09 587.06 5086.08 587.8 5086.06 588.02 5086.07 588.05 5086.07 591.49 5086.07 592.5 5086.07 592.56 5086.07 592.86 5086.07 595.31 5086.07 595.88 5086.07 596.16 5086.08 596.93 5086.08 599.99 5086.08 600.54 5086.08 600.77 5086.08 601.06 5086.08 603.45 5086.09 604.31 5086.1 604.62 5086.1 604.86 5086.1 607.1 5086.13 607.49 5086.14 607.62 5086.14 608.12 5086.15 608.6 5086.16 608.98 5086.18 610.57 5086.2 611.79 5086.22 612.32 5086.23 612.81 5086.25 616.02 5086.27 616.78 5086.28 617.01 5086.28 617.35 5086.29 617.62 5086.29 617.7 5086.29 617.93 5086.3 618.24 5086.3 618.77 5086.3 619.16 5086.3 619.41 5086.3 621.97 5086.3 622.62 5086.3 623.37 5086.29 623.63 5086.29 624.54 5086.29 624.91 5086.28 625.17 5086.28 625.78 5086.28 625.86 5086.29 627.82 5086.36 629.45 5086.36 630.38 5086.36 630.95 5086.36 631.03 5086.36 631.17 5086.37 631.3 5086.38 631.49 5086.38 631.79 5086.39 632.1 5086.4 632.36 5086.41 632.88 5086.43 633.11 5086.44 633.24 5086.45 633.42 5086.47 635.38 5086.5 635.86 5086.55 638.24 5086.52 638.62 5086.56 639.2 5086.55 648.44 5087 650.61 5087 651.08 5087 651.26 5087 652.81 5087 654.03 5087 662.35 5087 662.37 5087 662.42 5087 662.53 5087 662.63 5087 662.67 5087 663.22 5087 663.8 5087 663.93 5087 664.91 5087 665.78 5087 665.97 5087 667.17 5087 668.75 5087 669.23 5087.03 669.3 5087.03 669.56 5087.05 670.76 5087.06 673.28 5087.08 673.48 5087.08 673.83 5087.09 675.01 5087.11 675.25 5087.11 675.85 5087.15 676.8 5087.21 679.02 5087.33 679.57 5087.36 680.1 5087.38 681.92 5087.43 682.15 5087.44 682.62 5087.44 682.77 5087.44 682.78 5087.44 685.16 5087.43 685.86 5087.42 686.26 5087.41 687.32 5087.35 687.6 5087.34 688.41 5087.32 689.39 5087.3 689.65 5087.3 690.06 5087.27 690.54 5087.28 690.64 5087.29 690.92 5087.25 691.24 5087.25 691.54 5087.25 694.42 5087.25 696.31 5087.24 698.65 5087.33 699.5 5087.37 701.06 5087.42 707.24 5087.64 715.7 5088 715.84 5088 716.19 5088 716.37 5088 716.54 5088 716.55 5088 717.25 5088 718.66 5088 718.67 5088 720.08 5088 720.76 5088 720.89 5088 721.19 5088 722.7 5088 723.51 5088 723.77 5088 724.78 5088 727.38 5088 728.59 5088 728.87 5088 730.8 5088 731.33 5088 731.89 5088 732.04 5088 732.16 5088 733.92 5088 734.58 5088.02 735.71 5088.04 737.83 5088.09 738.53 5088.1 739.57 5088.11 740.13 5088.11 741.05 5088.12 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 261.55 .045 276.39 .045 Bank Sta: Left Right Coeff Contr. Expan. 261.55 276.39 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 244.7 5088 T 244.7 267.6 5085 F 270.6 290.5 5085 F 290.5 741.05 5088 T Downstream Deck/Roadway Coordinates num= 99 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord -99.84 5082.52 0 157.62 5082.52 0 157.67 5082.53 0 158.08 5082.56 0 158.12 5082.57 0 158.17 5082.57 0 158.58 5082.62 0 158.62 5082.62 0 158.67 5082.63 0 159.08 5082.67 0 159.12 5082.67 0 159.17 5082.68 0 159.57 5082.72 0 159.62 5082.73 0 159.68 5082.73 0 160.07 5082.78 0 160.12 5082.78 0 160.18 5082.79 0 160.57 5082.83 0 160.62 5082.83 0 160.68 5082.84 0 161.06 5082.88 0 161.12 5082.89 0 161.19 5082.89 0 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 77 161.56 5082.93 0 161.62 5082.94 0 161.69 5082.94 0 162.06 5082.95 0 162.12 5082.96 0 162.19 5082.96 0 162.56 5082.98 0 162.62 5082.98 0 162.69 5082.98 0 163.05 5083 0 163.12 5083 0 163.2 5083 0 163.55 5083.02 0 163.62 5083.02 0 163.7 5083.03 0 164.05 5083.04 0 164.12 5083.04 0 164.2 5083.05 0 164.54 5083.06 0 164.62 5083.07 0 164.71 5083.07 0 165.04 5083.08 0 165.12 5083.09 0 165.21 5083.09 0 165.54 5083.11 0 165.62 5083.11 0 165.71 5083.11 0 166.04 5083.1 0 166.12 5083.1 0 166.21 5083.09 0 166.53 5083.08 0 166.62 5083.07 0 166.72 5083.07 0 167.03 5083.05 0 167.12 5083.05 0 167.22 5083.05 0 167.53 5083.03 0 167.62 5083.03 0 167.72 5083.02 0 168.03 5083.01 0 168.12 5083 0 168.22 5083 0 168.52 5082.99 0 168.62 5082.98 0 168.73 5082.98 0 169.02 5082.96 0 169.12 5082.96 0 169.23 5082.95 0 169.52 5082.94 0 169.62 5082.94 0 169.73 5082.93 0 170.01 5082.9 0 170.12 5082.89 0 170.24 5082.87 0 170.51 5082.84 0 170.62 5082.83 0 170.74 5082.81 0 171.01 5082.78 0 171.12 5082.77 0 171.24 5082.76 0 171.51 5082.72 0 171.62 5082.71 0 171.74 5082.7 0 172 5082.67 0 172.12 5082.65 0 172.25 5082.64 0 172.5 5082.61 0 172.62 5082.59 0 172.75 5082.58 0 173 5082.55 0 173.12 5082.53 0 173.25 5082.52 0 173.5 5082.5 0 173.62 5082.49 0 631.96 5082.49 0 Downstream Bridge Cross Section Data Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 78 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Coeff Contr. Expan. 141.28 184.81 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T 236.9 359.11 5084.23 T Upstream Embankment side slope = .1 horiz. to 1.0 vertical Downstream Embankment side slope = .1 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 1 - Concrete Pipe Culvert FHWA Scale # 1 - Square edge entrance with headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 0 158.77 .015 .015 0 .5 1 Upstream Elevation = 5078.7 Centerline Station = 268.08 Downstream Elevation = 5076.89 Centerline Station = 166.03 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2275 INPUT Description: Station Elevation Data num= 497 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.63 .34 5080.63 1.07 5080.62 1.32 5080.62 2.09 5080.61 3.27 5080.61 4.14 5080.6 5.23 5080.6 6.19 5080.59 6.67 5080.58 7.21 5080.58 8.16 5080.56 9.26 5080.55 10.12 5080.53 11.3 5080.52 12.08 5080.5 15.4 5080.5 15.99 5080.51 16.24 5080.51 16.42 5080.51 16.97 5080.52 17.44 5080.52 17.94 5080.53 18.2 5080.53 18.47 5080.54 19.49 5080.54 19.9 5080.55 20.51 5080.55 20.88 5080.56 23.58 5080.56 23.81 5080.57 27.73 5080.57 28.2 5080.56 28.7 5080.56 29.2 5080.55 29.72 5080.55 30.66 5080.53 31.2 5080.53 31.64 5080.52 32.2 5080.52 32.62 5080.51 33.2 5080.51 33.82 5080.5 34.2 5080.49 34.57 5080.49 34.84 5080.48 35.55 5080.48 35.86 5080.47 36.89 5080.47 37.2 5080.46 37.51 5080.46 37.91 5080.45 38.48 5080.45 39.2 5080.43 39.46 5080.43 40.2 5080.42 40.44 5080.41 42.4 5080.37 43.03 5080.36 43.37 5080.36 44.05 5080.34 44.35 5080.34 45.07 5080.32 45.33 5080.32 46.1 5080.31 46.31 5080.3 48.15 5080.28 50.22 5080.28 50.86 5080.27 52.24 5080.27 53.16 5080.26 54.29 5080.26 56.33 5080.24 57.07 5080.23 57.36 5080.23 58.05 5080.22 58.38 5080.22 59.02 5080.21 59.4 5080.21 60 5080.2 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 79 64.52 5080.2 64.89 5080.21 65.21 5080.21 65.54 5080.2 65.87 5080.21 66.21 5080.21 66.57 5080.2 71.74 5080.2 72.21 5080.19 73.21 5080.19 73.7 5080.18 73.73 5080.19 74.21 5080.18 75.21 5080.18 75.65 5080.17 75.78 5080.18 76.21 5080.18 76.63 5080.17 76.8 5080.18 77.21 5080.17 78.85 5080.17 79.21 5080.16 79.87 5080.16 80.21 5080.15 80.89 5080.15 81.22 5080.14 87.04 5080.14 87.22 5080.15 89.35 5080.15 90.11 5080.14 91.13 5080.14 91.22 5080.13 92.15 5080.12 95.22 5080.09 97.17 5080.05 97.27 5080.04 98.15 5080.03 98.29 5080.02 99.22 5080.01 99.32 5080 100.22 5079.99 100.34 5079.98 101.08 5079.97 102.39 5079.93 103.04 5079.92 103.41 5079.9 104.02 5079.89 105 5079.87 105.22 5079.86 106.48 5079.86 106.95 5079.85 109.89 5079.85 110.22 5079.86 110.87 5079.86 111.22 5079.87 111.6 5079.87 111.84 5079.88 112.62 5079.88 112.82 5079.89 113.64 5079.89 113.8 5079.9 116.22 5079.9 116.71 5079.89 121.83 5079.89 122.23 5079.88 124.23 5079.88 124.56 5079.87 125.92 5079.87 126.23 5079.86 126.74 5079.86 129.23 5079.86 129.45 5079.87 130.23 5079.88 131.04 5079.91 131.41 5079.93 132.38 5079.99 133.36 5080.06 134.11 5080.13 135.14 5080.22 136.16 5080.32 136.3 5080.34 137.18 5080.42 137.27 5080.42 138.21 5080.49 139.23 5080.54 139.75 5080.55 140.21 5080.56 141.28 5080.56 142.16 5080.52 143.14 5080.45 143.2 5080.45 143.2 5080.38 143.32 5080.38 143.4 5080.35 144.05 5080.14 144.26 5080.06 144.94 5079.84 145.35 5079.7 145.76 5079.57 146.22 5079.41 147.15 5079.11 147.83 5078.88 148.33 5078.72 148.54 5078.64 148.63 5078.62 149.33 5078.38 149.84 5078.22 149.94 5078.18 150.26 5078.08 150.87 5077.87 151.22 5077.76 151.35 5077.71 151.8 5077.57 151.84 5077.55 152.34 5077.38 152.73 5077.26 153.19 5077.1 153.65 5076.95 153.85 5076.89 154.85 5076.55 155.35 5076.39 155.51 5076.33 156.26 5076.09 157.35 5075.73 157.5 5075.67 157.89 5075.54 158.36 5075.39 158.86 5075.26 167.16 5075.26 167.39 5075.27 168.39 5075.27 168.9 5075.3 169.45 5075.49 170.38 5075.79 170.9 5075.97 171.52 5076.17 171.77 5076.26 172.07 5076.35 172.23 5076.41 172.91 5076.64 173.63 5076.87 173.7 5076.9 174.09 5077.03 174.41 5077.13 175.02 5077.34 175.34 5077.44 175.95 5077.64 176.41 5077.8 176.43 5077.8 176.97 5077.98 177.34 5078.11 177.52 5078.16 178.06 5078.35 178.59 5078.52 178.75 5078.58 178.93 5078.63 179.6 5078.86 180.59 5079.19 181.08 5079.35 181.27 5079.42 181.78 5079.58 182.07 5079.68 182.79 5079.92 183.56 5080.18 184.05 5080.34 184.3 5080.43 184.81 5080.59 185.82 5080.93 185.93 5080.97 186.2 5080.97 186.2 5081.16 186.34 5081.16 186.56 5081.22 187.57 5081.53 188.11 5081.69 188.34 5081.75 189.34 5082.04 190.34 5082.32 191.08 5082.49 191.34 5082.56 192.07 5082.7 192.34 5082.76 192.48 5082.78 193.06 5082.87 193.34 5082.92 193.63 5082.95 194.05 5083.01 194.34 5083.04 195.04 5083.09 195.34 5083.12 196.34 5083.16 197.02 5083.16 197.34 5083.17 199.34 5083.11 199.68 5083.09 200.34 5083.07 200.69 5083.05 200.99 5083.05 201.34 5083.03 201.7 5083.02 201.98 5083.02 202.97 5082.99 203.72 5082.97 203.96 5082.97 204.73 5082.95 206.75 5082.85 206.93 5082.83 207.34 5082.8 207.76 5082.78 207.92 5082.76 209.34 5082.66 209.78 5082.64 210.34 5082.6 210.79 5082.58 210.89 5082.57 211.8 5082.53 212.34 5082.51 212.87 5082.5 213.34 5082.48 213.82 5082.48 213.87 5082.47 214.34 5082.47 214.83 5082.46 216.84 5082.46 216.85 5082.47 217.86 5082.47 218.34 5082.48 219.48 5082.48 220.89 5082.48 221.34 5082.47 221.9 5082.47 222.34 5082.46 222.78 5082.46 222.91 5082.45 223.77 5082.45 223.91 5082.44 224.76 5082.44 224.92 5082.43 225.93 5082.43 226.34 5082.42 231.34 5082.42 231.7 5082.43 233.68 5082.43 234.01 5082.44 234.34 5082.44 234.67 5082.43 236.03 5082.43 236.34 5082.42 236.65 5082.42 237.04 5082.41 237.34 5082.41 237.64 5082.4 238.34 5082.4 238.63 5082.39 239.62 5082.39 240.07 5082.38 241.08 5082.38 241.34 5082.37 244.11 5082.37 244.34 5082.38 245.57 5082.38 246.13 5082.39 247.55 5082.39 248.15 5082.4 253.49 5082.4 254.2 5082.39 256.46 5082.39 258.24 5082.37 261.42 5082.37 262.41 5082.38 263.29 5082.4 264.3 5082.41 264.39 5082.42 265.31 5082.43 265.38 5082.44 268.35 5082.5 269.13 5082.52 269.34 5082.52 271.32 5082.56 272.38 5082.57 274.3 5082.61 275.4 5082.62 276.28 5082.64 277.42 5082.65 278.26 5082.66 279.44 5082.66 282.22 5082.63 282.47 5082.62 283.21 5082.61 283.48 5082.6 285.19 5082.55 285.5 5082.53 286.51 5082.5 287.17 5082.47 290.15 5082.38 290.55 5082.37 291.14 5082.37 291.35 5082.36 293.35 5082.36 293.58 5082.37 294.11 5082.37 294.35 5082.38 294.59 5082.38 295.1 5082.39 295.35 5082.39 295.6 5082.4 296.09 5082.4 296.35 5082.41 296.61 5082.41 297.35 5082.43 297.62 5082.43 298.07 5082.44 298.35 5082.44 298.63 5082.45 299.35 5082.45 299.64 5082.46 301.04 5082.46 301.35 5082.47 303.67 5082.47 304.02 5082.48 304.68 5082.48 305.01 5082.49 305.35 5082.49 305.69 5082.5 306 5082.5 306.7 5082.52 306.99 5082.52 307.71 5082.54 307.98 5082.54 308.72 5082.56 308.97 5082.56 309.73 5082.58 309.96 5082.58 310.74 5082.6 310.95 5082.6 311.75 5082.62 311.94 5082.62 312.76 5082.64 312.93 5082.65 313.77 5082.67 313.92 5082.67 314.78 5082.69 314.91 5082.7 315.79 5082.72 316.24 5082.73 316.8 5082.74 316.89 5082.75 319.24 5082.8 319.83 5082.81 320.86 5082.83 321.35 5082.85 321.85 5082.86 322.35 5082.88 322.84 5082.89 322.86 5082.9 323.35 5082.91 323.83 5082.93 324.35 5082.94 324.82 5082.96 325.81 5082.98 325.88 5082.99 326.35 5083 326.8 5083.02 327.35 5083.03 327.9 5083.06 328.35 5083.07 328.78 5083.09 328.91 5083.09 329.35 5083.11 329.77 5083.12 330.35 5083.15 330.76 5083.16 331.35 5083.19 331.75 5083.2 332.35 5083.23 332.75 5083.24 332.95 5083.26 333.35 5083.27 333.96 5083.3 334.35 5083.31 334.97 5083.34 335.35 5083.35 335.72 5083.37 336.35 5083.39 336.71 5083.41 337.35 5083.43 337.7 5083.45 338.69 5083.48 339.01 5083.5 339.68 5083.52 340.02 5083.54 340.67 5083.56 341.03 5083.58 341.66 5083.6 342.35 5083.63 342.65 5083.65 343.05 5083.66 343.35 5083.68 344.06 5083.7 344.35 5083.72 345.07 5083.74 346.61 5083.8 347.09 5083.81 347.61 5083.83 348.1 5083.84 348.35 5083.85 348.6 5083.85 349.11 5083.86 349.59 5083.88 352.13 5083.93 352.56 5083.93 353.14 5083.94 355.53 5083.94 356.17 5083.95 357.51 5083.95 358.19 5083.96 359.11 5083.96 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 126.74 .045 139.75 .045 141.28 .035 184.81 .045 192.48 .045 219.48 .02 319.24 .04 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 141.28 184.81 69.19 69.19 69.19 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 61.2 5084.23 T Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 80 236.9 359.11 5084.23 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2205 INPUT Description: Station Elevation Data num= 491 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5081.73 .41 5081.74 .82 5081.76 1.42 5081.78 1.82 5081.8 2.43 5081.82 2.81 5081.84 3.12 5081.85 3.43 5081.87 3.8 5081.88 4.12 5081.9 4.8 5081.92 5.12 5081.94 5.25 5081.94 8.12 5082.03 8.46 5082.03 9.12 5082.05 12.12 5082.05 12.49 5082.04 12.75 5082.04 13.12 5082.03 13.49 5082.03 13.74 5082.02 14.12 5082.02 14.5 5082.01 14.74 5082.01 15.12 5082 15.73 5082 16.51 5081.98 17.12 5081.98 17.52 5081.97 17.72 5081.97 18.53 5081.95 19.12 5081.94 19.71 5081.94 20.54 5081.92 21.12 5081.91 21.69 5081.91 22.55 5081.89 23.12 5081.88 23.68 5081.88 24.56 5081.86 25.12 5081.85 25.67 5081.85 27.12 5081.82 27.66 5081.82 29.12 5081.79 29.64 5081.79 31.12 5081.76 31.61 5081.76 31.63 5081.75 32.12 5081.75 33.62 5081.72 34.12 5081.72 35.61 5081.69 36.12 5081.69 37.6 5081.66 38.12 5081.66 39.12 5081.64 39.66 5081.64 40.12 5081.63 42.12 5081.63 42.56 5081.64 43.12 5081.64 43.68 5081.65 44.55 5081.67 44.69 5081.68 45.55 5081.7 45.7 5081.71 46.12 5081.72 47.12 5081.77 47.53 5081.78 49.12 5081.86 49.52 5081.87 50.73 5081.93 51.12 5081.94 51.73 5081.97 52.12 5081.98 52.5 5082 52.74 5082 53.12 5082.02 53.75 5082.04 54.49 5082.06 54.75 5082.07 55.48 5082.09 57.12 5082.14 57.47 5082.14 58.47 5082.17 58.78 5082.17 59.78 5082.2 60.12 5082.2 60.79 5082.22 61.12 5082.22 61.45 5082.23 61.8 5082.23 62.12 5082.24 62.44 5082.24 63.12 5082.26 63.43 5082.26 63.81 5082.27 64.12 5082.27 64.43 5082.28 64.82 5082.28 65.12 5082.29 65.82 5082.29 66.12 5082.3 68.84 5082.3 69.12 5082.29 71.39 5082.29 71.86 5082.3 72.38 5082.3 72.87 5082.31 73.12 5082.31 73.37 5082.32 73.87 5082.33 74.12 5082.33 75.88 5082.4 76.35 5082.42 76.89 5082.45 77.35 5082.47 77.9 5082.5 78.34 5082.52 78.9 5082.55 79.34 5082.57 80.33 5082.62 80.92 5082.64 81.32 5082.66 81.92 5082.68 82.12 5082.68 82.32 5082.69 82.93 5082.7 83.12 5082.71 83.31 5082.71 83.93 5082.72 84.12 5082.72 84.31 5082.73 88.28 5082.73 88.97 5082.72 89.27 5082.72 89.97 5082.71 90.27 5082.71 90.98 5082.7 91.26 5082.7 91.99 5082.69 92.26 5082.69 93.12 5082.68 93.25 5082.67 94 5082.66 94.24 5082.66 95 5082.65 95.24 5082.64 96.01 5082.63 96.23 5082.62 97.02 5082.61 97.23 5082.6 98.02 5082.58 98.22 5082.58 99.03 5082.56 99.21 5082.56 100.04 5082.53 100.21 5082.53 101.04 5082.5 101.2 5082.5 102.05 5082.47 102.19 5082.47 103.05 5082.44 103.19 5082.44 104.06 5082.41 104.18 5082.4 105.07 5082.37 105.18 5082.37 106.07 5082.34 106.17 5082.33 107.08 5082.3 107.16 5082.3 108.09 5082.26 108.16 5082.26 109.09 5082.22 110.1 5082.19 110.15 5082.18 111.1 5082.15 111.14 5082.14 112.11 5082.11 112.13 5082.1 116.11 5081.94 117.1 5081.89 118.1 5081.85 118.15 5081.84 119.09 5081.8 119.15 5081.8 120.08 5081.76 120.16 5081.75 121.08 5081.71 121.17 5081.71 122.07 5081.68 122.17 5081.67 123.07 5081.64 123.18 5081.64 124.06 5081.6 124.19 5081.6 125.05 5081.57 125.19 5081.56 126.05 5081.53 126.2 5081.53 127.04 5081.5 127.2 5081.49 128.03 5081.46 128.21 5081.45 129.03 5081.42 130.22 5081.36 131.02 5081.33 132.24 5081.27 133 5081.23 133.24 5081.22 134 5081.18 134.25 5081.17 134.99 5081.12 136.26 5081.03 136.98 5080.97 137.27 5080.95 138.97 5080.78 139.28 5080.74 139.6 5080.74 139.6 5080.57 139.73 5080.57 140.22 5080.54 140.7 5080.39 140.72 5080.39 141.7 5080.06 141.71 5080.05 142.21 5079.89 142.74 5079.71 143.21 5079.56 143.7 5079.39 144.2 5079.23 144.72 5079.05 145.19 5078.9 145.69 5078.73 146.19 5078.56 146.71 5078.39 147.21 5078.22 147.24 5078.22 147.74 5078.05 148.17 5077.9 148.67 5077.74 149.25 5077.54 149.67 5077.41 150.16 5077.24 150.26 5077.21 150.66 5077.07 151.16 5076.91 151.26 5076.87 151.65 5076.74 151.76 5076.71 152.65 5076.41 153.14 5076.25 153.27 5076.2 153.64 5076.08 153.78 5076.04 154.14 5075.92 155.13 5075.58 155.79 5075.37 156.13 5075.25 156.29 5075.2 156.71 5075.1 166.21 5075.1 166.71 5075.14 167.06 5075.25 167.36 5075.35 167.55 5075.42 168.05 5075.58 168.21 5075.64 168.71 5075.8 168.87 5075.86 169.05 5075.91 169.71 5076.14 169.88 5076.19 170.04 5076.25 170.21 5076.3 170.54 5076.41 170.88 5076.53 171.39 5076.7 171.53 5076.74 172.03 5076.91 172.52 5077.07 172.71 5077.14 173.21 5077.3 173.52 5077.41 173.9 5077.53 174.21 5077.64 174.41 5077.7 174.51 5077.74 174.71 5077.8 175.01 5077.9 175.41 5078.04 175.92 5078.21 176 5078.23 176.92 5078.54 177.21 5078.64 177.71 5078.8 177.93 5078.88 178.43 5079.04 178.71 5079.14 179.21 5079.3 180.21 5079.64 180.44 5079.71 181.95 5080.22 182.21 5080.3 182.46 5080.39 182.96 5080.55 183.21 5080.64 183.46 5080.72 184 5080.72 184 5080.93 184.12 5080.93 185.12 5081.07 186.12 5081.18 186.58 5081.21 186.67 5081.22 187.58 5081.28 187.66 5081.28 188.12 5081.31 188.66 5081.33 189.59 5081.37 190.12 5081.39 190.23 5081.39 191.57 5081.42 191.68 5081.42 192.55 5081.44 192.7 5081.45 193.12 5081.46 194.74 5081.54 195.12 5081.57 195.5 5081.59 195.76 5081.61 196.12 5081.63 196.78 5081.69 197.12 5081.71 197.46 5081.74 197.8 5081.78 198.12 5081.8 198.44 5081.84 199.13 5081.91 199.42 5081.95 199.84 5082 200.13 5082.03 200.4 5082.07 200.86 5082.13 201.13 5082.17 201.38 5082.2 201.88 5082.28 202.36 5082.34 202.9 5082.42 203.13 5082.45 204.13 5082.59 204.32 5082.61 204.94 5082.7 205.31 5082.74 206.29 5082.86 206.98 5082.94 208 5083.05 208.25 5083.07 209.23 5083.16 210.04 5083.22 211.06 5083.28 211.19 5083.29 212.08 5083.33 212.17 5083.33 213.1 5083.37 213.15 5083.37 214.42 5083.41 215.11 5083.43 216.16 5083.45 217.08 5083.47 217.18 5083.47 218.06 5083.49 219.22 5083.5 220.02 5083.51 221 5083.51 221.13 5083.52 221.98 5083.53 222.28 5083.53 222.96 5083.54 223.3 5083.54 223.94 5083.55 224.13 5083.56 224.92 5083.56 225.13 5083.57 226.13 5083.57 226.36 5083.58 227.39 5083.58 227.87 5083.59 231.13 5083.59 231.47 5083.58 232.13 5083.58 232.49 5083.57 232.77 5083.57 233.13 5083.56 233.51 5083.56 233.75 5083.55 234.53 5083.55 234.73 5083.54 235.55 5083.54 235.71 5083.53 237.68 5083.53 238.13 5083.54 239.13 5083.54 239.63 5083.55 240.13 5083.55 242.58 5083.6 243.13 5083.61 243.56 5083.61 243.71 5083.62 244.13 5083.62 244.54 5083.63 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 81 244.73 5083.63 245.52 5083.65 245.75 5083.65 246.13 5083.66 246.5 5083.66 246.77 5083.67 247.49 5083.67 247.79 5083.68 248.81 5083.68 249.13 5083.69 250.43 5083.69 250.85 5083.68 251.14 5083.68 251.41 5083.69 255.14 5083.69 255.33 5083.7 257.29 5083.7 257.99 5083.71 259.26 5083.71 260.03 5083.72 260.24 5083.72 262.07 5083.74 265.13 5083.77 265.34 5083.77 266.15 5083.78 269.07 5083.81 269.21 5083.82 270.23 5083.83 271.03 5083.84 271.26 5083.84 272.01 5083.85 272.28 5083.85 272.99 5083.86 273.3 5083.86 273.97 5083.87 274.32 5083.87 274.95 5083.88 275.34 5083.88 275.93 5083.89 276.91 5083.89 277.14 5083.9 278.14 5083.9 278.4 5083.91 279.42 5083.91 279.86 5083.92 281.14 5083.92 281.46 5083.93 286.72 5083.93 287.14 5083.92 288.14 5083.92 288.6 5083.91 289.62 5083.91 289.66 5083.9 290.14 5083.9 290.64 5083.89 291.14 5083.89 293.59 5083.84 293.7 5083.83 294.57 5083.81 294.72 5083.81 295.55 5083.79 295.74 5083.78 296.53 5083.76 296.76 5083.75 297.51 5083.73 297.78 5083.73 298.49 5083.71 298.8 5083.71 299.14 5083.7 299.47 5083.7 299.82 5083.69 300.46 5083.69 300.84 5083.68 301.44 5083.68 301.86 5083.67 305.25 5083.67 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 138.97 .035 185.12 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 138.97 185.12 109.79 109.79 109.79 .1 .3 Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 123.2 5089.07 237.4 305.25 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2095 INPUT Description: Station Elevation Data num= 464 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5080.98 .31 5080.98 .49 5080.99 .96 5081.01 1.27 5081.02 1.98 5081.05 2.05 5081.05 2.11 5081.06 2.83 5081.09 3.61 5081.12 3.65 5081.12 4.16 5081.15 4.39 5081.16 5.04 5081.19 5.22 5081.19 5.32 5081.2 5.95 5081.23 6.28 5081.24 6.73 5081.26 7 5081.28 7.35 5081.29 7.51 5081.3 7.97 5081.32 8.29 5081.33 8.41 5081.34 8.67 5081.35 9.07 5081.36 9.48 5081.38 9.85 5081.39 10.34 5081.41 10.54 5081.42 10.64 5081.42 10.9 5081.43 11.42 5081.44 11.6 5081.44 12.01 5081.45 12.2 5081.45 12.67 5081.46 12.98 5081.46 13.68 5081.47 17.02 5081.47 17.66 5081.46 19.05 5081.46 19.22 5081.45 20.37 5081.45 20.78 5081.44 21.56 5081.44 22.04 5081.43 22.61 5081.43 23.12 5081.42 23.71 5081.42 23.9 5081.41 24.37 5081.41 24.68 5081.4 25.53 5081.4 26.24 5081.39 26.5 5081.38 27.05 5081.38 27.56 5081.37 27.8 5081.37 28.46 5081.36 28.72 5081.36 29.36 5081.35 29.69 5081.34 30.14 5081.34 30.4 5081.33 30.93 5081.33 31.39 5081.32 31.71 5081.32 31.82 5081.31 32.49 5081.31 32.88 5081.3 33.27 5081.3 33.74 5081.29 34.05 5081.29 34.32 5081.28 35.01 5081.28 35.41 5081.27 35.61 5081.27 36.08 5081.26 36.39 5081.26 37.08 5081.25 37.24 5081.25 37.95 5081.24 38.73 5081.24 38.75 5081.23 39.51 5081.23 40.17 5081.22 40.42 5081.22 41.07 5081.21 41.4 5081.21 41.85 5081.2 42.63 5081.2 43.1 5081.19 43.77 5081.19 44.19 5081.18 44.97 5081.18 45.44 5081.17 46.03 5081.17 46.53 5081.16 47.11 5081.16 47.31 5081.15 48.09 5081.15 48.78 5081.14 48.95 5081.14 49.65 5081.13 49.91 5081.13 50.43 5081.12 50.97 5081.12 51.21 5081.11 52 5081.11 52.04 5081.1 52.78 5081.1 53.1 5081.09 53.8 5081.09 54.16 5081.08 54.81 5081.08 55.12 5081.07 55.9 5081.07 56.29 5081.06 56.68 5081.06 57.14 5081.05 57.74 5081.05 58.24 5081.04 58.81 5081.04 59.02 5081.03 59.8 5081.03 60.48 5081.02 60.67 5081.02 61.36 5081.01 62.15 5081.01 62.68 5081 62.92 5081 63.59 5080.99 64.48 5080.99 64.8 5080.98 65.5 5080.98 65.87 5080.97 66.52 5080.97 66.82 5080.96 67.6 5080.96 68 5080.95 68.38 5080.95 68.84 5080.94 69.16 5080.94 69.45 5080.93 69.94 5080.93 70.12 5080.92 70.51 5080.91 70.72 5080.91 71.19 5080.9 71.5 5080.89 72.18 5080.88 72.25 5080.87 72.38 5080.87 73.07 5080.85 73.32 5080.85 73.85 5080.84 74.38 5080.82 74.63 5080.82 75.3 5080.81 75.41 5080.8 75.52 5080.8 76.19 5080.79 76.51 5080.79 76.97 5080.78 77.2 5080.77 77.75 5080.77 78.23 5080.76 78.53 5080.76 78.64 5080.75 79.31 5080.75 79.7 5080.74 80.09 5080.74 80.54 5080.73 80.87 5080.73 81.16 5080.72 81.65 5080.72 81.83 5080.71 82.43 5080.71 82.89 5080.7 83.21 5080.69 83.88 5080.67 84.09 5080.67 84.77 5080.64 85.02 5080.63 85.55 5080.61 86.08 5080.59 86.33 5080.57 87.01 5080.53 87.11 5080.53 87.15 5080.52 87.22 5080.52 87.89 5080.48 88.21 5080.45 88.9 5080.39 89.28 5080.36 89.45 5080.34 89.94 5080.29 90.23 5080.26 90.34 5080.25 90.57 5080.22 91.01 5080.17 91.79 5080.07 92.24 5080 92.47 5079.97 92.58 5079.95 92.87 5079.9 93.36 5079.83 93.53 5079.8 93.91 5079.73 94.6 5079.61 94.92 5079.56 95.58 5079.43 95.66 5079.42 95.7 5079.41 95.8 5079.39 96.48 5079.27 96.72 5079.22 97.25 5079.12 97.79 5079.03 98.04 5078.98 98.73 5078.86 98.82 5078.85 98.85 5078.84 98.92 5078.83 99.6 5078.72 99.92 5078.67 100.38 5078.6 100.6 5078.57 100.98 5078.52 101.16 5078.49 101.65 5078.43 101.94 5078.39 102.04 5078.38 102.27 5078.35 102.72 5078.3 106.6 5078.07 106.75 5078.07 106.82 5078.05 107.18 5077.96 107.25 5077.94 107.31 5077.92 107.69 5077.79 107.75 5077.77 107.8 5077.76 108.25 5077.61 108.3 5077.59 108.7 5077.46 108.75 5077.44 108.79 5077.43 109.21 5077.29 109.25 5077.28 109.28 5077.26 109.71 5077.12 109.75 5077.11 109.78 5077.1 110.22 5076.95 110.25 5076.94 110.27 5076.93 110.73 5076.78 110.75 5076.78 110.76 5076.77 111.24 5076.61 111.26 5076.61 111.74 5076.44 111.75 5076.44 111.97 5076.37 112.24 5076.28 112.25 5076.28 112.74 5076.11 112.76 5076.11 113.23 5075.95 113.25 5075.94 113.26 5075.94 113.72 5075.79 113.75 5075.78 113.77 5075.77 114.22 5075.62 114.28 5075.6 114.71 5075.46 114.75 5075.45 114.79 5075.43 115.2 5075.29 115.25 5075.28 115.29 5075.26 115.7 5075.13 115.8 5075.09 116.19 5074.97 116.31 5074.93 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 82 116.68 5074.85 116.75 5074.84 120.36 5074.84 120.63 5074.83 126.25 5074.83 126.75 5074.88 126.96 5074.95 127.04 5074.98 127.46 5075.12 127.53 5075.14 127.75 5075.21 127.97 5075.29 128.02 5075.31 128.25 5075.38 128.48 5075.46 128.52 5075.47 128.58 5075.49 128.75 5075.55 128.98 5075.63 129.01 5075.63 129.49 5075.79 129.5 5075.8 130 5075.96 130.25 5076.05 130.49 5076.13 130.51 5076.13 130.75 5076.21 130.98 5076.29 131.25 5076.38 131.48 5076.45 131.52 5076.47 131.75 5076.54 131.97 5076.62 132.03 5076.64 132.25 5076.71 132.46 5076.78 132.53 5076.81 132.75 5076.88 132.96 5076.95 133.04 5076.97 133.25 5077.04 133.45 5077.11 133.55 5077.14 133.75 5077.21 133.94 5077.27 134.06 5077.31 134.25 5077.38 134.44 5077.44 134.56 5077.48 134.75 5077.54 134.93 5077.6 135.07 5077.65 135.25 5077.71 135.42 5077.77 135.58 5077.82 135.75 5077.87 136 5077.87 141.43 5078.48 141.9 5078.59 142.16 5078.66 142.42 5078.72 142.91 5078.85 143.41 5078.97 143.93 5079.1 144.16 5079.16 144.39 5079.21 144.94 5079.35 145.16 5079.41 145.38 5079.46 145.96 5079.61 146.16 5079.66 146.37 5079.71 146.97 5079.85 147.16 5079.9 147.35 5079.94 148.34 5080.16 149 5080.3 149.16 5080.33 149.32 5080.37 150.01 5080.5 150.16 5080.54 150.31 5080.56 151.03 5080.7 151.16 5080.73 151.3 5080.75 152.04 5080.89 153.06 5081.06 153.16 5081.08 153.27 5081.1 154.07 5081.23 154.16 5081.24 154.26 5081.26 155.08 5081.38 155.24 5081.4 156.1 5081.53 156.16 5081.54 156.23 5081.54 157.11 5081.66 157.16 5081.67 157.22 5081.68 158.13 5081.8 158.16 5081.8 158.2 5081.81 159.14 5081.92 159.16 5081.93 159.19 5081.93 160.16 5082.04 160.17 5082.04 160.88 5082.11 161.16 5082.14 161.17 5082.14 162.15 5082.24 162.18 5082.24 163.13 5082.32 163.17 5082.32 163.2 5082.33 164.12 5082.4 164.17 5082.4 164.21 5082.41 165.11 5082.47 165.17 5082.47 165.23 5082.48 166.09 5082.53 166.17 5082.54 166.24 5082.54 167.08 5082.58 167.17 5082.59 167.25 5082.59 168.07 5082.63 168.17 5082.64 168.27 5082.64 169.05 5082.68 169.17 5082.69 169.28 5082.7 170.04 5082.73 170.3 5082.75 171.03 5082.78 171.17 5082.79 171.31 5082.79 172.01 5082.83 172.17 5082.83 172.33 5082.84 173 5082.88 173.17 5082.88 173.34 5082.89 173.98 5082.92 174.17 5082.93 174.35 5082.94 174.97 5082.97 175.37 5082.99 175.96 5083.02 176.38 5083.04 176.94 5083.08 177.4 5083.1 177.93 5083.12 178.17 5083.14 178.41 5083.14 178.92 5083.17 179.42 5083.19 179.9 5083.21 180.44 5083.23 180.89 5083.25 181.17 5083.26 181.45 5083.26 181.88 5083.28 182.17 5083.29 182.47 5083.29 182.86 5083.3 183.17 5083.31 183.48 5083.32 183.85 5083.33 184.17 5083.34 184.5 5083.35 184.66 5083.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 106.82 .035 135.75 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 106.82 135.75 45.39 45.39 45.39 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 166.3 184.66 5083.29 T Blocked Obstructions num= 1 Sta L Sta R Elev 0 70.1 5089.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 2041 INPUT Description: Upstream of Ram's Pointe Culverts Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 83 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 79.8 124.71 85.46 85.46 85.46 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1983 INPUT Description: Ram's Pointe Culverts Distance from Upstream XS = 2 Deck/Roadway Width = 25 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 84 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Upstream Bridge Cross Section Data Station Elevation Data num= 462 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -1 5080.42 -.19 5080.42 .31 5080.41 1.23 5080.41 1.82 5080.42 2.65 5080.42 3.34 5080.43 3.56 5080.43 4.07 5080.44 4.7 5080.45 4.86 5080.45 5.48 5080.47 6.03 5080.48 6.19 5080.48 6.38 5080.49 6.9 5080.5 7.36 5080.51 7.61 5080.51 7.9 5080.52 8.32 5080.53 8.68 5080.54 9.03 5080.55 9.42 5080.57 9.74 5080.58 10.01 5080.59 10.44 5080.61 10.94 5080.63 11.15 5080.64 11.34 5080.65 11.86 5080.68 12.45 5080.71 12.57 5080.71 12.67 5080.72 13.28 5080.75 13.97 5080.79 14 5080.79 14.19 5080.8 14.7 5080.82 15.33 5080.85 15.4 5080.85 15.49 5080.86 16.11 5080.88 16.66 5080.9 16.82 5080.91 17.01 5080.91 17.53 5080.93 17.99 5080.94 18.24 5080.95 18.53 5080.96 18.95 5080.97 19.31 5080.97 19.66 5080.98 20.37 5080.98 20.64 5080.99 21.78 5080.99 21.97 5081 22.49 5081 23.08 5081.01 23.3 5081.01 23.91 5081.02 24.6 5081.03 25.33 5081.03 25.96 5081.04 26.74 5081.04 27.29 5081.05 27.64 5081.05 28.16 5081.06 28.62 5081.06 28.87 5081.07 29.58 5081.07 29.94 5081.08 33.12 5081.08 33.71 5081.07 33.93 5081.07 34.54 5081.06 35.23 5081.04 35.26 5081.04 35.45 5081.03 35.96 5081.02 36.59 5081 36.75 5081 37.37 5080.98 37.92 5080.96 38.08 5080.96 38.27 5080.95 38.79 5080.94 39.25 5080.92 39.5 5080.91 39.79 5080.9 40.21 5080.89 40.58 5080.88 40.92 5080.87 41.31 5080.86 41.63 5080.86 41.9 5080.85 42.33 5080.84 42.83 5080.83 43.04 5080.82 43.23 5080.82 43.75 5080.81 44.35 5080.8 45.17 5080.8 45.86 5080.79 45.89 5080.79 46.07 5080.78 46.59 5080.79 47.22 5080.77 48 5080.77 48.55 5080.76 50.13 5080.76 50.42 5080.75 51.55 5080.75 51.94 5080.74 53.46 5080.74 53.67 5080.73 54.38 5080.73 54.98 5080.72 55.8 5080.72 56.49 5080.71 57.22 5080.71 57.85 5080.7 58.01 5080.7 58.63 5080.69 59.18 5080.68 59.53 5080.68 60.05 5080.67 60.51 5080.66 60.76 5080.66 61.05 5080.65 61.47 5080.65 61.84 5080.64 62.18 5080.63 62.57 5080.62 62.89 5080.61 63.16 5080.6 63.59 5080.59 64.09 5080.58 64.3 5080.57 64.49 5080.56 65.01 5080.55 65.61 5080.53 65.72 5080.52 65.82 5080.52 66.43 5080.5 67.12 5080.47 67.15 5080.47 67.33 5080.46 67.85 5080.44 68.48 5080.41 68.64 5080.41 69.26 5080.38 69.81 5080.35 69.97 5080.35 70.16 5080.34 70.68 5080.32 71.14 5080.3 71.39 5080.29 71.68 5080.27 72.01 5080.25 72.14 5080.24 72.45 5080.2 72.79 5080.16 73.14 5080.11 73.45 5080.06 73.79 5080.02 74.14 5079.96 74.45 5079.91 74.79 5079.86 75.14 5079.81 75.45 5079.76 75.73 5079.71 75.79 5079.7 76.14 5079.65 76.45 5079.6 76.79 5079.55 77.14 5079.5 77.45 5079.45 77.79 5079.4 78.14 5079.35 78.45 5079.29 78.79 5079.24 79.14 5079.19 79.45 5079.13 79.79 5079.08 79.8 5079.08 79.8 5077.51 80.4 5077.51 80.88 5076.98 80.9 5076.92 81.36 5076.75 81.38 5076.69 81.4 5076.64 81.86 5076.47 81.88 5076.42 81.9 5076.41 82.36 5076.19 82.38 5076.18 82.4 5076.17 82.86 5075.95 82.88 5075.94 82.9 5075.93 83.36 5075.72 83.38 5075.71 83.4 5075.7 83.86 5075.48 83.88 5075.47 83.9 5075.46 84.36 5075.25 84.38 5075.24 84.4 5075.23 84.86 5075.02 84.88 5075.01 84.9 5075 85.36 5074.86 85.38 5074.85 85.4 5074.85 85.86 5074.73 85.88 5074.72 108.6 5074.72 113.44 5074.72 113.87 5074.73 113.92 5074.73 114.39 5074.74 114.4 5074.74 114.61 5074.81 114.89 5074.89 114.9 5074.9 114.91 5074.9 115 5074.93 115.31 5075.03 115.41 5075.07 115.57 5075.12 115.72 5075.17 115.93 5075.24 116.13 5075.3 116.27 5075.35 116.44 5075.41 116.54 5075.45 116.93 5075.57 116.95 5075.57 116.96 5075.58 116.97 5075.58 117.36 5075.77 117.48 5075.8 117.67 5075.89 117.77 5075.94 117.99 5076.05 118.18 5076.14 118.37 5076.22 118.51 5076.29 118.59 5076.33 118.91 5076.48 119 5076.53 119.03 5076.54 119.07 5076.56 119.41 5076.72 119.54 5076.78 119.76 5076.89 119.82 5076.92 120.06 5077.03 120.23 5077.11 120.46 5077.22 120.58 5077.28 120.64 5077.31 120.9 5077.43 121.05 5077.5 121.09 5077.52 121.16 5077.56 121.46 5077.7 121.61 5077.77 121.86 5077.89 121.87 5077.9 122.13 5078.02 122.28 5078.09 122.56 5078.22 122.64 5078.26 122.69 5078.37 122.89 5078.38 123.1 5078.48 123.16 5078.51 123.26 5078.55 123.51 5078.68 123.68 5078.75 123.92 5079.01 123.96 5078.89 124.19 5079.1 124.33 5079.07 124.65 5079.23 124.71 5079.22 124.74 5079.22 124.87 5079.23 125.15 5079.25 125.23 5079.25 125.35 5079.26 125.56 5079.28 125.74 5079.29 125.97 5079.31 126.05 5079.31 126.26 5079.32 126.38 5079.33 126.75 5079.35 126.78 5079.36 126.86 5079.36 127.2 5079.39 127.29 5079.39 127.45 5079.4 127.61 5079.41 127.81 5079.43 128.02 5079.44 128.15 5079.45 128.33 5079.46 128.6 5079.46 128.6 5079.56 129.31 5079.56 129.67 5079.58 129.86 5079.58 130.3 5079.6 130.67 5079.6 131.07 5079.62 131.49 5079.62 132.1 5079.64 132.47 5079.64 133.13 5079.65 133.4 5079.66 133.86 5079.66 133.95 5079.67 134.44 5079.67 134.77 5079.68 135.26 5079.68 135.47 5079.69 135.59 5079.69 136.07 5079.7 136.41 5079.7 136.5 5079.71 136.66 5079.71 137.23 5079.73 137.54 5079.73 138.05 5079.74 138.05 5079.75 138.57 5079.76 138.87 5079.76 139.45 5079.77 139.6 5079.77 139.69 5079.78 140.04 5079.78 140.51 5079.79 141.66 5079.79 142.13 5079.8 142.2 5079.79 142.68 5079.8 143.9 5079.8 144.67 5079.81 144.91 5079.81 145.6 5079.82 146.45 5079.82 146.76 5079.83 147.31 5079.83 147.78 5079.84 148.48 5079.84 148.8 5079.85 149.01 5079.85 149.75 5079.86 150.09 5079.86 150.71 5079.87 150.83 5079.87 151.02 5079.88 151.56 5079.89 151.85 5079.89 152.29 5079.9 152.42 5079.9 152.87 5079.91 153.27 5079.92 153.55 5079.93 153.89 5079.93 154.12 5079.94 154.82 5079.96 155.27 5079.96 155.82 5079.98 156.09 5079.98 156.67 5079.99 156.95 5079.99 157.36 5080 157.53 5080 157.97 5080.01 158.99 5080.01 159.23 5080.02 160.08 5080.02 160.45 5080.03 161.17 5080.03 161.78 5080.04 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 85 166.12 5080.04 166.24 5080.05 166.89 5080.06 167.14 5080.06 167.51 5080.07 167.74 5080.08 168.16 5080.09 168.6 5080.1 168.78 5080.11 169.18 5080.12 169.45 5080.13 170.05 5080.14 170.2 5080.14 170.3 5080.15 170.81 5080.16 171.15 5080.16 171.22 5080.17 171.32 5080.17 172 5080.18 172.24 5080.19 172.59 5080.2 172.85 5080.2 173.26 5080.21 173.71 5080.22 173.86 5080.22 174.28 5080.23 174.56 5080.23 175.13 5080.24 175.3 5080.25 176.26 5080.25 176.31 5080.26 176.4 5080.25 177.11 5080.26 177.33 5080.25 179.67 5080.25 180.2 5080.24 180.39 5080.25 181.47 5080.25 182.22 5080.26 183.45 5080.26 183.92 5080.27 184.78 5080.27 185.28 5080.28 185.63 5080.28 186.34 5080.29 186.55 5080.29 187.33 5080.3 187.53 5080.3 187.82 5080.31 188.18 5080.32 188.54 5080.32 189.03 5080.34 189.08 5080.33 189.56 5080.35 189.89 5080.36 190.35 5080.37 190.58 5080.38 190.74 5080.39 191.52 5080.41 191.59 5080.42 191.62 5080.42 192.44 5080.46 192.62 5080.46 192.89 5080.48 193.29 5080.5 193.64 5080.51 194.14 5080.54 194.16 5080.54 194.66 5080.57 195 5080.59 195.43 5080.61 195.62 5080.61 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val -1 .04 75.73 .045 79.8 .035 124.71 .04 129.31 .02 Bank Sta: Left Right Coeff Contr. Expan. 79.8 124.71 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 42.7 5082 T 42.7 86.8 5081 T 112.5 175.3 5081 T 175.3 188.77 5082 T Downstream Deck/Roadway Coordinates num= 67 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5080 21.94 5080 22.92 5080 27.55 5080 29.68 5080.08 55.18 5081 56.32 5081 61.28 5081 62.71 5081 64.16 5081 69.97 5081 70.78 5081 90.32 5081 93.43 5081 104.13 5081 106.99 5081 108.18 5081 119.62 5081 120.22 5081 120.9 5081 122.47 5081 124.43 5081 126.18 5081 131.8 5081 132.33 5081 132.37 5081 132.95 5081 133.16 5081 133.18 5081 134.64 5080.93 134.85 5080.92 141.51 5080.64 141.92 5080.63 151.14 5080.3 151.37 5080.3 151.82 5080.29 152.78 5080.26 153.87 5080.22 154.39 5080.22 154.6 5080.23 155.23 5080.2 163.77 5080.21 166.22 5080.21 166.97 5080.21 170.04 5080.24 170.52 5080.25 173.38 5080.28 175.99 5080.3 177.01 5080.32 177.62 5080.32 179.57 5080.33 180.08 5080.33 181.13 5080.35 181.96 5080.37 182.78 5080.38 183.39 5080.39 185.67 5080.42 187.53 5080.44 188.79 5080.46 190.11 5080.48 191.23 5080.5 215.7 5081 215.9 5081 218.71 5081 220.68 5081 221.24 5081 227.44 5081.17 Downstream Bridge Cross Section Data Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 86 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Coeff Contr. Expan. 63 116.34 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 3.5 8 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 61 .015 .015 0 .4 1 Number of Barrels = 3 Upstream Elevation = 5074.72 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 87 Centerline Stations Sta. Sta. Sta. 90.8 99.7 108.5 Downstream Elevation = 5074.53 Centerline Stations Sta. Sta. Sta. 83.9 93.2 102.4 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1977 INPUT Description: Downstream Ram's Pointe Culverts Station Elevation Data num= 494 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.68 .25 5079.68 .27 5079.67 .39 5079.67 .96 5079.64 1.68 5079.6 1.94 5079.58 2.4 5079.55 2.73 5079.53 3.12 5079.5 3.66 5079.47 3.83 5079.46 3.96 5079.46 4.55 5079.42 4.71 5079.42 5.19 5079.39 5.27 5079.39 5.38 5079.38 5.98 5079.35 6.42 5079.34 6.7 5079.33 7.1 5079.31 7.42 5079.3 7.64 5079.3 8.13 5079.29 8.81 5079.28 9.02 5079.28 9.57 5079.27 10.1 5079.28 11.33 5079.28 11.72 5079.29 12.56 5079.29 13.15 5079.3 13.34 5079.3 13.79 5079.31 13.97 5079.31 14.58 5079.32 15.02 5079.33 15.3 5079.34 15.69 5079.35 16.02 5079.35 16.25 5079.36 16.73 5079.37 17.41 5079.38 19.6 5079.38 19.94 5079.37 20.32 5079.37 20.85 5079.35 21.04 5079.35 21.17 5079.34 21.75 5079.32 21.96 5079.31 22.4 5079.3 22.47 5079.3 22.57 5079.29 23.19 5079.26 23.63 5079.24 23.9 5079.23 24.29 5079.21 24.62 5079.19 25.34 5079.16 26.01 5079.14 26.05 5079.13 26.07 5079.13 26.28 5079.13 26.77 5079.12 27.31 5079.11 27.49 5079.1 29.45 5079.1 29.64 5079.11 29.77 5079.11 30.35 5079.12 30.59 5079.13 31 5079.14 31.17 5079.14 31.79 5079.16 32.23 5079.17 32.5 5079.18 32.88 5079.19 33.22 5079.2 33.46 5079.21 33.94 5079.22 34.6 5079.23 34.65 5079.24 34.91 5079.24 35.37 5079.25 35.92 5079.27 36.32 5079.27 36.8 5079.28 37.52 5079.3 38.04 5079.31 38.38 5079.31 38.96 5079.32 39.22 5079.33 39.61 5079.34 39.76 5079.34 40.39 5079.35 40.84 5079.37 41.11 5079.38 41.48 5079.39 41.82 5079.4 42.07 5079.41 42.54 5079.43 43.2 5079.46 43.26 5079.47 43.3 5079.47 43.54 5079.48 43.97 5079.5 44.52 5079.53 44.69 5079.54 44.92 5079.55 45.41 5079.57 45.75 5079.59 46.12 5079.61 46.64 5079.64 46.84 5079.65 46.98 5079.66 47.56 5079.69 47.85 5079.7 48.21 5079.72 48.27 5079.73 48.36 5079.73 48.99 5079.77 49.44 5079.79 49.71 5079.81 50.08 5079.83 50.42 5079.85 50.67 5079.86 51.14 5079.89 51.8 5079.93 51.9 5079.93 52.16 5079.94 52.57 5079.96 53.13 5079.99 53.29 5080 53.52 5080.01 54.01 5080.03 54.36 5080.05 54.72 5080.06 55.24 5080.08 55.44 5080.09 55.59 5080.09 56.16 5080.11 56.48 5080.11 56.82 5080.12 58.31 5080.12 58.67 5080.11 59.28 5080.11 59.74 5080.09 60.39 5080.07 60.51 5080.07 60.79 5080.05 61.18 5080.03 61.74 5080 61.89 5079.99 62.11 5079.98 62.61 5079.94 62.97 5079.92 63 5079.92 63 5079.82 63.22 5079.82 63.27 5079.81 63.57 5079.71 63.62 5079.69 63.89 5079.6 64 5079.57 64.29 5079.47 64.65 5079.35 64.85 5079.28 65.01 5079.23 65.12 5079.19 65.37 5079.11 65.77 5078.98 66.08 5078.87 66.35 5078.79 66.44 5078.75 66.8 5078.64 66.96 5078.58 67.14 5078.53 67.16 5078.52 67.43 5078.42 67.52 5078.4 67.58 5078.38 68.19 5078.17 68.23 5078.16 68.95 5077.92 69.15 5077.85 69.31 5077.8 69.42 5077.77 69.67 5077.68 70.01 5077.57 70.09 5077.54 70.38 5077.45 70.74 5077.33 70.87 5077.28 71.1 5077.21 71.26 5077.15 71.46 5077.09 72.24 5076.83 72.49 5076.75 72.53 5076.73 72.89 5076.61 73.11 5076.54 73.25 5076.5 73.45 5076.43 73.61 5076.38 73.72 5076.34 73.97 5076.26 74.31 5076.14 74.4 5076.11 74.68 5076.02 75.04 5075.9 75.17 5075.86 75.4 5075.78 75.57 5075.73 75.76 5075.66 76.18 5075.52 76.24 5075.51 76.32 5075.48 76.56 5075.41 76.69 5075.37 76.84 5075.33 77.04 5075.27 77.19 5075.22 77.36 5075.17 77.51 5075.13 77.69 5075.07 77.89 5075.02 77.99 5074.98 78.19 5074.93 78.47 5074.84 78.69 5074.78 78.93 5074.71 78.95 5074.7 79.43 5074.56 79.46 5074.59 79.69 5074.52 102.5 5074.52 107.73 5074.52 108.19 5074.56 108.26 5074.58 108.67 5074.71 108.78 5074.75 109.15 5074.87 109.22 5074.89 109.3 5074.92 109.63 5075.02 109.72 5075.06 109.83 5075.09 110.11 5075.18 110.22 5075.22 110.35 5075.26 110.59 5075.34 110.72 5075.38 111.07 5075.49 111.23 5075.55 111.4 5075.6 111.73 5075.71 111.92 5075.77 112.03 5075.81 112.23 5075.87 112.45 5075.94 112.5 5075.96 112.73 5076.03 112.97 5076.11 112.98 5076.12 113.23 5076.2 113.46 5076.27 113.94 5076.43 114.02 5076.45 114.23 5076.52 114.42 5076.59 114.54 5077.04 114.73 5077.11 114.9 5077.18 115.06 5078.11 115.23 5078.19 115.38 5078.39 115.59 5078.78 115.73 5078.98 115.86 5079.38 116.11 5079.04 116.23 5079.39 116.34 5079.54 116.63 5079.4 116.73 5079.52 116.82 5079.51 117.02 5079.51 117.22 5079.5 117.27 5079.5 117.62 5079.49 118 5079.49 118.23 5079.48 118.48 5079.48 118.76 5079.47 118.88 5079.47 119.14 5079.46 119.52 5079.46 119.74 5079.45 119.97 5079.45 120.15 5079.44 120.52 5079.44 120.66 5079.43 121 5079.43 121.04 5079.42 121.42 5079.42 121.61 5079.41 121.8 5079.41 122.07 5079.4 122.26 5079.4 122.56 5079.39 122.95 5079.39 123.03 5079.38 123.33 5079.38 123.52 5079.37 123.99 5079.37 124.09 5079.36 124.47 5079.36 124.78 5079.35 125.2 5079.35 125.2 5079.58 125.61 5079.58 125.72 5079.6 126.24 5079.65 126.49 5079.67 127.06 5079.71 127.25 5079.73 127.33 5079.74 127.53 5079.75 128.01 5079.78 128.42 5079.8 128.77 5079.81 129.45 5079.84 129.58 5079.84 130.21 5079.86 130.29 5079.86 130.62 5079.87 131.02 5079.87 131.74 5079.88 133.23 5079.88 133.79 5079.87 134.05 5079.87 134.38 5079.86 134.4 5079.86 134.69 5079.86 135.2 5079.84 135.43 5079.84 135.84 5079.82 136.16 5079.81 136.35 5079.8 136.9 5079.78 136.99 5079.78 137.49 5079.76 137.63 5079.75 137.89 5079.74 138.37 5079.71 138.64 5079.7 139.1 5079.68 139.59 5079.66 139.78 5079.65 139.84 5079.64 139.94 5079.64 140.57 5079.61 140.93 5079.59 141.31 5079.58 141.98 5079.55 142.07 5079.55 142.19 5079.54 142.78 5079.53 143.22 5079.52 143.51 5079.51 144.25 5079.51 144.37 5079.5 144.79 5079.51 145.72 5079.51 146.45 5079.53 146.66 5079.53 147.19 5079.54 147.39 5079.55 147.8 5079.55 147.92 5079.56 148.13 5079.56 148.66 5079.57 148.95 5079.58 149.39 5079.59 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 88 149.99 5079.6 150.18 5079.6 150.86 5079.61 151.24 5079.62 151.59 5079.63 152.22 5079.64 152.59 5079.64 153.06 5079.65 153.8 5079.65 154.27 5079.66 154.68 5079.66 155.2 5079.67 155.27 5079.66 155.83 5079.67 156.74 5079.67 156.97 5079.68 158.37 5079.68 158.94 5079.69 159.26 5079.69 159.68 5079.7 162.7 5079.7 163 5079.69 163.35 5079.69 163.85 5079.68 164.09 5079.68 164.51 5079.67 164.82 5079.66 164.99 5079.66 165.56 5079.64 165.6 5079.64 166.14 5079.63 166.29 5079.62 166.56 5079.61 167.02 5079.6 167.28 5079.59 167.76 5079.58 168.2 5079.57 168.43 5079.56 168.61 5079.56 169.23 5079.55 169.58 5079.54 170.81 5079.54 171.43 5079.55 171.87 5079.56 172.17 5079.56 172.7 5079.58 172.9 5079.59 173.01 5079.59 173.41 5079.61 173.64 5079.62 174.16 5079.64 174.37 5079.65 174.75 5079.67 175.11 5079.69 175.31 5079.7 175.84 5079.73 176.01 5079.73 176.45 5079.75 176.58 5079.76 176.8 5079.77 177.31 5079.8 177.6 5079.81 178.05 5079.84 178.61 5079.86 178.74 5079.87 178.78 5079.87 178.85 5079.88 179.52 5079.92 180.25 5079.96 180.9 5080 180.99 5080 181.03 5080.01 181.21 5080.02 181.72 5080.05 182.18 5080.08 182.45 5080.1 182.94 5080.12 183.19 5080.14 183.33 5080.15 183.81 5080.18 183.92 5080.19 184.47 5080.22 184.66 5080.24 184.99 5080.26 185.39 5080.29 185.62 5080.31 186.13 5080.35 186.41 5080.37 186.76 5080.4 186.86 5080.4 187.04 5080.42 187.6 5080.47 187.91 5080.49 188.33 5080.53 189.02 5080.58 189.07 5080.58 189.09 5080.59 189.8 5080.64 190.2 5080.67 190.54 5080.69 191.14 5080.73 191.27 5080.74 191.35 5080.75 191.62 5080.77 192.01 5080.8 192.49 5080.84 192.74 5080.86 193.18 5080.89 193.21 5080.89 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 26.07 .045 63 .035 116.34 .045 134.4 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 63 116.34 43.42 43.42 43.42 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 29.3 5082 T 29.3 79.9 5081 F 106.4 186.38 5081 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1920 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5079.32 .11 5079.32 .23 5079.31 .29 5079.3 .49 5079.29 .97 5079.26 1.71 5079.21 2.28 5079.18 2.45 5079.17 2.55 5079.17 2.84 5079.15 3.2 5079.14 3.67 5079.11 3.94 5079.1 4.44 5079.08 4.68 5079.08 4.8 5079.07 5.19 5079.06 5.42 5079.05 5.93 5079.04 6.16 5079.04 6.61 5079.03 6.9 5079.03 7.06 5079.02 7.65 5079.02 8.18 5079.01 8.78 5079.01 9.13 5079 9.88 5079 10.44 5078.99 11.56 5078.99 12.09 5078.98 12.23 5078.98 12.69 5078.97 13.12 5078.97 13.58 5078.96 13.82 5078.96 14.32 5078.95 15.06 5078.95 15.28 5078.94 16.93 5078.94 17.2 5078.93 17.45 5078.93 18.03 5078.94 18.77 5078.94 19.28 5078.95 19.51 5078.95 19.62 5078.96 20.25 5078.97 20.58 5078.97 20.99 5078.98 21.62 5078.99 21.79 5078.99 22.48 5079 22.83 5079.01 23.97 5079.01 24.7 5079.02 25.44 5079.02 26.12 5079.01 27.34 5079.01 27.67 5079 28.29 5078.99 28.47 5078.99 28.67 5078.98 29.15 5078.98 29.6 5078.96 29.89 5078.96 30.46 5078.94 30.72 5078.94 31.02 5078.93 31.37 5078.92 31.85 5078.91 32.12 5078.9 32.62 5078.89 32.86 5078.88 32.98 5078.88 33.36 5078.87 33.6 5078.87 34.11 5078.86 34.34 5078.85 35.08 5078.85 35.23 5078.84 36.56 5078.84 36.96 5078.85 37.49 5078.85 38.61 5078.87 38.79 5078.88 39.13 5078.89 39.53 5078.9 39.74 5078.9 40.27 5078.92 40.41 5078.93 40.87 5078.94 41.01 5078.94 41.29 5078.95 42 5078.98 42.76 5079.01 43.12 5079.02 43.24 5079.03 43.46 5079.03 44.25 5079.06 44.72 5079.08 45.11 5079.09 45.38 5079.1 45.46 5079.1 45.63 5079.11 46.2 5079.12 46.5 5079.13 46.95 5079.14 47.45 5079.15 47.63 5079.16 47.8 5079.16 48.76 5079.19 49.17 5079.2 49.8 5079.22 49.96 5079.22 50.65 5079.25 51.01 5079.26 51.4 5079.28 52.13 5079.31 52.15 5079.31 52.88 5079.34 53.27 5079.36 54.3 5079.42 54.39 5079.42 54.5 5079.43 55.1 5079.45 55.52 5079.47 55.84 5079.49 56.47 5079.51 56.59 5079.52 56.65 5079.52 56.85 5079.53 57.33 5079.54 57.78 5079.56 58.07 5079.56 58.63 5079.57 58.81 5079.58 59 5079.58 60.03 5079.58 60.29 5079.57 60.8 5079.57 61.04 5079.56 61.16 5079.56 61.54 5079.54 61.78 5079.54 62.52 5079.51 62.97 5079.48 63.26 5079.47 63.41 5079.46 63.89 5079.42 64 5079.42 64.54 5079.38 65.14 5079.32 65.48 5079.29 65.67 5079.28 66.23 5079.22 66.24 5079.22 66.97 5079.14 67.3 5079.1 67.71 5079.06 67.92 5079.03 68.45 5078.97 68.6 5078.95 68.6 5078.88 68.71 5078.88 68.95 5078.8 69.08 5078.76 69.33 5078.67 69.45 5078.63 69.68 5078.56 69.82 5078.51 69.89 5078.49 70.12 5078.41 70.19 5078.39 70.46 5078.3 70.56 5078.26 70.76 5078.2 71.02 5078.11 71.3 5078.02 71.58 5077.92 71.67 5077.89 71.85 5077.84 72.04 5077.77 72.15 5077.74 72.41 5077.65 72.71 5077.55 72.78 5077.52 72.93 5077.47 73.16 5077.4 73.27 5077.36 73.53 5077.28 73.65 5077.24 73.84 5077.17 74.01 5077.11 74.27 5077.03 74.4 5076.98 74.64 5076.91 74.82 5076.84 74.96 5076.8 75.01 5076.78 75.38 5076.66 75.53 5076.61 75.75 5076.53 76 5076.45 76.18 5076.39 76.49 5076.29 76.65 5076.23 76.86 5076.16 77.6 5075.92 77.78 5075.86 77.98 5075.79 78.34 5075.67 78.72 5075.55 78.91 5075.48 79.09 5075.42 79.52 5075.28 79.83 5075.18 80.04 5075.11 80.2 5075.05 80.52 5074.95 80.69 5074.89 80.94 5074.81 81.16 5074.73 81.31 5074.68 81.6 5074.59 81.73 5074.54 81.87 5074.52 82.05 5074.44 82.29 5074.41 86.87 5074.41 87.02 5074.42 100.32 5074.42 100.59 5074.46 100.65 5074.51 100.89 5074.55 100.96 5074.58 101.11 5074.63 101.45 5074.74 101.7 5074.83 102.08 5074.95 102.19 5074.99 102.45 5075.07 102.58 5075.12 103 5075.26 103.14 5075.31 103.19 5075.32 103.27 5075.35 103.56 5075.44 103.71 5075.49 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 89 103.93 5075.57 104.17 5075.65 104.27 5075.68 104.67 5075.81 104.83 5075.87 105.04 5075.94 105.44 5076.07 105.78 5076.19 105.96 5076.24 106.4 5076.24 106.4 5076.39 107.01 5076.39 107.37 5076.46 107.75 5076.53 108.49 5076.69 108.51 5076.69 109.23 5076.86 109.62 5076.95 109.98 5077.04 110.65 5077.2 110.85 5077.26 111.46 5077.41 111.88 5077.52 112.2 5077.6 112.82 5077.76 112.94 5077.79 113 5077.81 113.68 5077.98 114.13 5078.09 114.99 5078.29 115.17 5078.34 115.55 5078.42 115.91 5078.51 116.39 5078.61 116.65 5078.67 117.39 5078.83 117.51 5078.86 117.9 5078.93 118.13 5078.99 118.64 5079.08 118.87 5079.13 119.32 5079.21 119.62 5079.27 119.77 5079.29 120.25 5079.37 120.36 5079.4 120.89 5079.48 121.1 5079.51 121.49 5079.57 121.84 5079.61 122.02 5079.64 122.17 5079.66 122.58 5079.71 122.6 5079.71 123.15 5079.78 123.32 5079.8 123.66 5079.83 124.06 5079.87 124.28 5079.89 124.81 5079.93 124.94 5079.93 125.55 5079.97 125.83 5079.98 126.53 5080.01 127.03 5080.02 127.29 5080.02 127.66 5080.03 128.51 5080.03 128.78 5080.02 129.01 5080.02 129.26 5080.02 129.64 5080.01 129.91 5080 130.16 5080 131.04 5079.97 131.48 5079.96 131.99 5079.94 132.22 5079.94 132.33 5079.93 133.29 5079.9 133.7 5079.89 134.34 5079.88 134.42 5079.87 134.5 5079.87 135.19 5079.86 135.93 5079.84 137.41 5079.82 138.15 5079.8 138.83 5079.79 138.9 5079.78 139.03 5079.78 139.64 5079.77 140.06 5079.76 140.38 5079.75 141 5079.74 141.18 5079.74 141.38 5079.73 142.31 5079.71 142.6 5079.71 143.17 5079.7 143.34 5079.7 143.44 5079.69 143.73 5079.69 144.09 5079.68 145.33 5079.68 145.57 5079.67 145.69 5079.67 146.08 5079.68 147.05 5079.68 147.5 5079.69 147.79 5079.7 147.95 5079.7 148.43 5079.71 148.54 5079.71 149.07 5079.73 149.28 5079.73 149.67 5079.74 150.02 5079.76 150.2 5079.76 151.33 5079.8 151.5 5079.81 151.84 5079.82 152.45 5079.85 152.98 5079.87 153.12 5079.88 153.58 5079.89 153.73 5079.9 154.01 5079.91 154.47 5079.92 154.71 5079.93 155.21 5079.94 155.47 5079.94 155.84 5079.95 156.17 5079.95 156.69 5079.96 159.22 5079.96 159.66 5079.95 162.68 5079.95 163.37 5079.94 163.72 5079.93 166.33 5079.93 167.01 5079.94 167.21 5079.94 167.82 5079.95 168.23 5079.95 168.56 5079.96 169.36 5079.96 169.56 5079.97 170.78 5079.97 171.35 5079.98 172.74 5079.98 173.01 5079.99 173.87 5079.99 174.25 5080 174.49 5080 175 5080.01 175.23 5080.01 175.68 5080.03 175.97 5080.03 176.12 5080.04 176.6 5080.06 176.71 5080.06 177.25 5080.09 177.85 5080.12 178.2 5080.14 178.38 5080.16 178.95 5080.2 179.5 5080.25 179.68 5080.26 180.02 5080.29 180.42 5080.33 181.16 5080.4 181.3 5080.42 181.76 5080.46 181.9 5080.47 182.18 5080.5 182.65 5080.54 182.89 5080.57 183.39 5080.62 184.01 5080.69 184.13 5080.7 184.35 5080.73 184.87 5080.79 185.14 5080.81 185.61 5080.86 186 5080.9 186.27 5080.93 186.35 5080.93 186.52 5080.95 187.09 5081 187.39 5081.03 187.84 5081.06 188.34 5081.1 188.52 5081.12 188.58 5081.12 188.69 5081.13 189.32 5081.18 189.65 5081.2 190.06 5081.22 190.69 5081.26 190.78 5081.27 190.85 5081.27 191.54 5081.32 191.9 5081.34 192.29 5081.36 193.02 5081.41 193.04 5081.41 193.77 5081.45 194.16 5081.47 195.19 5081.53 195.25 5081.54 195.39 5081.54 195.99 5081.58 196.41 5081.6 197.36 5081.66 197.54 5081.66 197.74 5081.67 198.22 5081.7 198.67 5081.72 198.96 5081.74 199.52 5081.77 199.7 5081.77 199.79 5081.78 200.08 5081.79 200.44 5081.81 201.18 5081.84 201.69 5081.87 201.93 5081.88 202.05 5081.88 202.43 5081.89 203.41 5081.93 203.86 5081.94 204.15 5081.95 204.3 5081.96 204.41 5081.96 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 59 .045 68.71 .035 117.9 .045 122.17 .045 129.01 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 68.71 117.9 106.46 106.46 106.46 .3 .5 Blocked Obstructions num= 1 Sta L Sta R Elev 198.6 204.41 5087.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1813 INPUT Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5078.72 .09 5078.72 .34 5078.73 .81 5078.74 1.53 5078.76 2.26 5078.79 2.72 5078.8 2.98 5078.81 3.37 5078.82 3.7 5078.83 3.92 5078.84 4.42 5078.85 4.93 5078.87 5.15 5078.87 5.21 5078.88 5.87 5078.89 6.3 5078.9 6.59 5078.91 7.04 5078.93 7.32 5078.93 7.49 5078.94 8.04 5078.95 8.33 5078.96 8.69 5078.97 8.76 5078.97 8.88 5078.98 9.49 5078.98 9.88 5078.99 10.21 5078.98 10.72 5078.98 10.93 5078.97 11.07 5078.97 11.65 5078.96 11.73 5078.95 12.26 5078.93 12.38 5078.93 12.55 5078.92 13.1 5078.89 13.46 5078.88 13.82 5078.85 14.39 5078.82 14.55 5078.81 14.65 5078.8 15.12 5078.77 15.27 5078.76 15.84 5078.72 15.99 5078.71 16.23 5078.69 17.03 5078.64 17.44 5078.61 18.06 5078.56 18.16 5078.56 18.22 5078.55 18.52 5078.54 18.88 5078.51 19.42 5078.49 19.61 5078.48 19.9 5078.47 20.33 5078.45 20.61 5078.45 21.05 5078.44 21.73 5078.43 21.92 5078.43 22.5 5078.44 23.94 5078.44 24.19 5078.45 24.67 5078.45 25.32 5078.46 26.57 5078.46 26.84 5078.47 28.28 5078.47 28.72 5078.46 30.15 5078.46 30.45 5078.45 32.62 5078.45 32.75 5078.46 33.34 5078.46 33.72 5078.47 34.06 5078.47 34.59 5078.49 34.92 5078.49 35.51 5078.51 35.52 5078.51 36.11 5078.53 36.23 5078.53 36.43 5078.54 36.96 5078.56 37.3 5078.58 37.68 5078.6 38.26 5078.62 38.4 5078.63 38.49 5078.63 38.92 5078.66 39.13 5078.67 39.69 5078.7 39.85 5078.71 40.1 5078.72 40.57 5078.75 40.88 5078.76 41.29 5078.78 41.93 5078.82 42.07 5078.82 42.32 5078.84 42.74 5078.86 43.26 5078.89 43.46 5078.9 43.77 5078.92 44.19 5078.94 44.45 5078.95 44.91 5078.98 45.61 5079.02 45.72 5079.02 46.35 5079.06 47.08 5079.09 47.8 5079.13 48.03 5079.14 48.52 5079.16 49.12 5079.18 49.22 5079.19 49.28 5079.19 49.97 5079.22 50.42 5079.24 50.69 5079.25 51.12 5079.26 51.41 5079.27 51.61 5079.28 52.14 5079.3 52.52 5079.31 52.8 5079.32 52.95 5079.32 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 90 53.58 5079.34 53.99 5079.35 54.31 5079.35 54.79 5079.36 55.03 5079.36 55.19 5079.37 55.75 5079.37 55.92 5079.38 56.53 5079.38 56.62 5079.39 57.57 5079.39 57.92 5079.4 58.64 5079.4 58.76 5079.41 59.37 5079.41 59.95 5079.42 60.3 5079.42 60.81 5079.43 61.15 5079.43 61.54 5079.44 62.13 5079.45 62.72 5079.45 62.98 5079.46 63.53 5079.46 63.7 5079.47 64.43 5079.47 64.72 5079.48 65.81 5079.48 65.87 5079.49 68.04 5079.49 68.3 5079.48 68.76 5079.48 69.48 5079.46 69.52 5079.46 70.21 5079.44 70.93 5079.41 71.32 5079.39 71.66 5079.37 71.88 5079.36 72.38 5079.33 72.92 5079.28 73.07 5079.27 73.15 5079.27 73.83 5079.2 74.26 5079.16 74.55 5079.13 74.99 5079.07 75.27 5079.04 75.45 5079.01 75.99 5078.94 76.32 5078.88 76.65 5078.83 76.72 5078.82 76.82 5078.8 77.44 5078.7 77.84 5078.63 78.16 5078.57 78.66 5078.47 78.89 5078.43 79.03 5078.4 79.61 5078.29 79.72 5078.27 80.22 5078.16 80.5 5078.11 81.05 5077.99 81.42 5077.91 81.78 5077.83 82.33 5077.71 82.5 5077.67 82.61 5077.65 83.12 5077.54 83.22 5077.52 83.8 5077.4 83.95 5077.36 84.17 5077.32 84.67 5077.21 84.99 5077.15 85.39 5077.06 86.01 5076.93 86.11 5076.91 86.19 5076.9 86.52 5076.83 86.84 5076.76 87.38 5076.66 87.56 5076.62 87.84 5076.56 88.28 5076.48 88.57 5076.42 89.01 5076.34 89.68 5076.22 89.73 5076.21 89.76 5076.21 89.92 5076.18 90.4 5076.18 90.4 5076.11 90.77 5076.11 91.06 5076.01 91.25 5075.95 91.42 5075.89 91.69 5075.8 91.79 5075.77 91.85 5075.75 92.14 5075.65 92.44 5075.55 92.61 5075.5 92.87 5075.41 93.04 5075.35 93.23 5075.29 93.59 5075.17 93.64 5075.15 93.84 5075.09 93.95 5075.05 94.23 5074.96 95.04 5074.69 95.36 5074.58 95.43 5074.56 95.54 5074.52 95.76 5074.45 96.02 5074.36 96.12 5074.33 96.28 5074.27 96.49 5074.21 96.62 5074.19 96.85 5074.16 112.39 5074.16 112.54 5074.19 112.71 5074.19 112.75 5074.2 113.11 5074.32 113.31 5074.39 113.73 5074.52 113.84 5074.56 113.91 5074.58 114.2 5074.68 114.24 5074.69 114.5 5074.78 114.56 5074.8 114.64 5074.83 114.92 5074.92 115.28 5075.04 115.56 5075.13 115.69 5075.18 116 5075.28 116.29 5075.38 116.37 5075.4 116.48 5075.44 116.73 5075.52 116.89 5075.58 117.09 5075.64 117.4 5075.75 117.45 5075.76 117.81 5075.88 118 5075.88 118 5076.01 118.38 5076.01 118.65 5076.06 119.06 5076.15 119.37 5076.21 119.57 5076.26 120.09 5076.37 120.51 5076.49 120.76 5076.55 120.9 5076.58 121.54 5076.76 121.95 5076.88 122.26 5076.97 122.73 5077.12 122.98 5077.19 123.15 5077.25 123.71 5077.43 123.91 5077.5 124.34 5077.64 124.43 5077.67 124.57 5077.72 125.15 5077.91 125.53 5078.04 125.88 5078.15 126.4 5078.33 126.6 5078.39 126.72 5078.43 127.31 5078.62 127.32 5078.62 127.92 5078.8 128.04 5078.84 128.24 5078.9 129.11 5079.13 129.49 5079.22 130.08 5079.35 130.3 5079.4 130.71 5079.47 130.94 5079.52 131.49 5079.62 131.66 5079.65 131.91 5079.69 132.38 5079.76 132.68 5079.8 133.1 5079.86 133.75 5079.95 133.83 5079.96 133.88 5079.96 134.11 5080 134.55 5080.05 135.07 5080.12 135.27 5080.15 135.59 5080.19 136 5080.25 136.26 5080.28 136.72 5080.34 137.42 5080.43 137.44 5080.43 137.45 5080.44 137.51 5080.44 138.16 5080.52 138.65 5080.57 138.89 5080.59 139.26 5080.62 139.5 5080.64 139.84 5080.67 140.33 5080.7 140.91 5080.72 141.03 5080.73 141.1 5080.73 141.78 5080.75 142.5 5080.75 142.93 5080.74 143.23 5080.74 143.42 5080.73 143.95 5080.72 144.31 5080.7 144.61 5080.69 144.67 5080.69 144.77 5080.68 145.39 5080.66 145.8 5080.64 145.82 5080.64 146.12 5080.63 146.6 5080.61 146.84 5080.61 146.99 5080.6 147.56 5080.59 147.71 5080.58 148.18 5080.57 148.44 5080.57 149.01 5080.56 149.38 5080.55 149.73 5080.55 150.28 5080.54 150.57 5080.54 151.11 5080.53 151.18 5080.54 151.76 5080.53 152.11 5080.53 152.62 5080.54 152.95 5080.54 153.35 5080.55 154.15 5080.55 154.51 5080.56 154.79 5080.57 156.96 5080.57 157.62 5080.56 157.91 5080.56 158.41 5080.55 158.92 5080.53 159.13 5080.53 159.46 5080.52 159.85 5080.51 160.11 5080.5 160.58 5080.48 161.29 5080.46 161.31 5080.46 162.02 5080.44 162.49 5080.43 162.74 5080.42 163.13 5080.42 163.47 5080.41 163.68 5080.41 164.19 5080.4 164.71 5080.4 164.88 5080.39 164.97 5080.39 165.64 5080.4 166.36 5080.4 166.8 5080.41 167.08 5080.41 167.26 5080.42 167.8 5080.43 168.11 5080.44 168.45 5080.45 168.64 5080.45 169.25 5080.47 169.65 5080.47 169.97 5080.48 170.48 5080.49 170.7 5080.5 170.84 5080.5 171.42 5080.51 171.51 5080.51 172.03 5080.53 172.31 5080.53 172.86 5080.55 173.22 5080.55 173.59 5080.56 174.15 5080.57 174.42 5080.57 174.91 5080.58 175.03 5080.58 175.61 5080.59 180.09 5080.59 180.38 5080.58 182.99 5080.58 183.33 5080.59 183.71 5080.59 183.95 5080.6 184.43 5080.6 185.11 5080.61 185.17 5080.61 185.88 5080.63 186.34 5080.63 186.6 5080.64 187 5080.64 187.32 5080.65 187.53 5080.65 188.05 5080.66 188.84 5080.66 189.49 5080.67 189.92 5080.67 190.21 5080.68 191.11 5080.68 191.66 5080.7 191.91 5080.69 192.3 5080.7 192.38 5080.7 192.51 5080.71 193.11 5080.72 193.49 5080.73 193.83 5080.75 194.35 5080.76 194.55 5080.77 194.68 5080.78 195.28 5080.81 195.31 5080.81 195.88 5080.84 196 5080.85 196.72 5080.89 197.07 5080.92 197.44 5080.94 198.17 5080.99 198.26 5081 198.71 5081.04 198.89 5081.05 199.45 5081.1 199.61 5081.11 199.86 5081.13 200.34 5081.18 200.65 5081.2 201.06 5081.25 201.69 5081.3 201.78 5081.31 201.84 5081.32 202.11 5081.34 202.5 5081.39 202.78 5081.39 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 56.53 .045 77.44 .035 127.32 .045 139.5 .045 145.82 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 77.44 127.32 50.94 50.94 50.94 .1 .3 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1763 INPUT Description: Station Elevation Data num= 492 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077.41 .28 5077.41 .71 5077.42 1.09 5077.42 1.5 5077.43 1.85 5077.44 2.14 5077.44 2.29 5077.45 2.74 5077.46 3.08 5077.46 3.2 5077.47 3.42 5077.47 3.87 5077.48 4.25 5077.49 4.67 5077.5 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 91 4.99 5077.51 5.3 5077.51 5.46 5077.52 5.94 5077.53 6.25 5077.54 6.35 5077.54 6.56 5077.55 7.04 5077.56 7.41 5077.58 7.84 5077.59 8.13 5077.6 8.46 5077.62 8.63 5077.62 9.14 5077.65 9.42 5077.66 9.51 5077.66 9.7 5077.67 10.21 5077.69 10.57 5077.7 11 5077.72 11.27 5077.73 11.62 5077.74 11.8 5077.75 12.33 5077.76 12.59 5077.77 12.67 5077.77 12.84 5077.78 13.38 5077.79 13.72 5077.81 14.17 5077.82 14.41 5077.83 14.78 5077.83 14.96 5077.84 15.53 5077.85 15.83 5077.85 15.98 5077.86 16.55 5077.86 16.88 5077.87 17.34 5077.88 17.54 5077.88 17.93 5077.89 18.73 5077.89 18.92 5077.9 19.72 5077.9 20.04 5077.91 21.3 5077.91 21.93 5077.92 23.82 5077.92 24.25 5077.91 24.47 5077.91 25.13 5077.9 25.39 5077.9 26.05 5077.89 26.36 5077.89 26.84 5077.88 26.96 5077.87 27.41 5077.87 27.64 5077.86 28.33 5077.85 28.43 5077.84 28.53 5077.84 29.22 5077.83 29.52 5077.82 30.01 5077.81 30.1 5077.81 30.57 5077.8 30.8 5077.79 31.52 5077.77 31.67 5077.77 32.39 5077.75 32.67 5077.74 33.18 5077.72 33.24 5077.72 33.73 5077.71 33.97 5077.7 34.72 5077.68 34.81 5077.68 35.56 5077.66 35.83 5077.65 36.38 5077.64 36.89 5077.62 37.14 5077.62 37.92 5077.6 37.95 5077.6 38.73 5077.58 38.99 5077.57 40.04 5077.55 40.31 5077.55 41.89 5077.53 42.15 5077.53 43.2 5077.51 43.48 5077.51 44.22 5077.5 44.25 5077.49 44.32 5077.49 45.06 5077.48 45.31 5077.48 45.79 5077.47 45.85 5077.47 46.36 5077.46 46.65 5077.46 47.36 5077.45 48.23 5077.45 48.47 5077.44 49.02 5077.44 49.52 5077.43 50.71 5077.43 51.4 5077.42 52.98 5077.42 53.64 5077.43 55.36 5077.43 55.84 5077.44 56.94 5077.44 57.11 5077.45 61.49 5077.45 61.7 5077.44 67.42 5077.44 67.76 5077.45 68.03 5077.45 68.47 5077.46 68.82 5077.46 69.33 5077.47 69.52 5077.48 69.9 5077.48 70.41 5077.49 70.57 5077.49 70.9 5077.5 71.2 5077.5 71.63 5077.51 71.99 5077.52 72.47 5077.53 72.78 5077.53 73.1 5077.54 73.58 5077.55 73.73 5077.55 74.04 5077.56 74.37 5077.56 74.79 5077.57 75.16 5077.58 75.95 5077.58 76.3 5077.59 76.89 5077.59 77.18 5077.6 80.32 5077.6 80.7 5077.59 81.89 5077.59 82.15 5077.58 82.7 5077.58 83.08 5077.57 83.46 5077.57 84.26 5077.55 84.67 5077.55 85.03 5077.54 85.31 5077.53 85.46 5077.53 85.89 5077.52 86.37 5077.52 86.6 5077.51 87.04 5077.5 87.42 5077.5 87.83 5077.49 88.47 5077.47 88.63 5077.47 89.09 5077.46 89.42 5077.45 89.52 5077.44 89.74 5077.43 90.21 5077.42 90.58 5077.4 91 5077.38 91.31 5077.36 91.63 5077.35 91.67 5077.35 92.29 5077.31 92.59 5077.3 92.68 5077.29 92.87 5077.28 93.38 5077.25 93.74 5077.23 94.17 5077.2 94.44 5077.17 94.96 5077.14 95.49 5077.09 95.75 5077.07 96.01 5077.04 96.55 5076.99 96.89 5076.96 97.34 5076.91 97.58 5076.88 97.95 5076.85 98.13 5076.83 98.69 5076.76 98.92 5076.74 99.15 5076.71 99.71 5076.64 100.05 5076.6 100.51 5076.54 100.72 5076.51 101.1 5076.46 101.3 5076.44 101.89 5076.36 102.16 5076.32 102.29 5076.31 102.88 5076.23 103 5076.23 103 5076.19 103.16 5076.19 103.47 5076.09 103.55 5076.07 103.79 5076 103.95 5075.95 104 5075.93 104.1 5075.9 104.34 5075.82 104.53 5075.77 104.74 5075.7 104.89 5075.66 105.39 5075.5 105.53 5075.46 105.67 5075.41 105.93 5075.34 106.32 5075.21 106.46 5075.17 106.65 5075.11 107.06 5074.97 107.42 5074.85 107.62 5074.79 108.13 5074.62 108.47 5074.5 108.51 5074.49 108.85 5074.38 109.21 5074.26 109.32 5074.22 109.56 5074.14 109.74 5074.09 109.92 5074.05 115.39 5074.05 115.65 5074.04 127.82 5074.04 128.03 5074.08 128.18 5074.1 128.29 5074.14 128.88 5074.33 128.97 5074.36 129.25 5074.46 129.52 5074.54 129.97 5074.69 130.14 5074.75 130.58 5074.89 130.68 5074.93 131.2 5074.93 131.2 5074.97 131.27 5074.97 131.87 5075.06 132.3 5075.14 132.97 5075.26 133.3 5075.32 134.02 5075.47 134.67 5075.63 134.78 5075.65 135.06 5075.72 135.45 5075.81 136.16 5076 136.37 5076.06 136.88 5076.19 137.25 5076.3 137.6 5076.39 138.07 5076.52 138.48 5076.64 139.58 5076.94 139.72 5076.98 139.77 5077 140.96 5077.31 141.17 5077.36 141.47 5077.44 141.89 5077.54 142.19 5077.61 142.61 5077.71 143.32 5077.86 143.43 5077.88 144.04 5078 144.11 5078 144.67 5078.11 144.75 5078.13 145.47 5078.24 145.9 5078.31 146.19 5078.36 146.58 5078.41 146.9 5078.46 148.28 5078.69 148.37 5078.71 149.05 5078.84 149.61 5078.95 149.77 5078.99 149.98 5079.03 150.48 5079.15 150.85 5079.24 151.2 5079.33 151.68 5079.46 151.91 5079.52 152.08 5079.57 152.63 5079.72 153.16 5079.88 153.32 5079.92 153.38 5079.94 154.06 5080.12 154.56 5080.25 154.78 5080.31 154.99 5080.36 155.08 5080.38 155.49 5080.48 155.79 5080.55 156.21 5080.63 156.78 5080.74 156.92 5080.77 157.03 5080.78 157.64 5080.87 157.68 5080.87 158.26 5080.94 158.48 5080.96 159.07 5080.99 159.5 5081.01 159.79 5081.01 160.18 5081.02 160.5 5081.01 160.74 5081.01 161.22 5080.99 161.88 5080.97 161.94 5080.96 162.21 5080.95 162.65 5080.92 163.21 5080.89 163.37 5080.88 163.59 5080.87 164.08 5080.84 164.45 5080.82 164.8 5080.81 165.29 5080.8 165.52 5080.79 166.23 5080.79 166.73 5080.81 166.99 5080.81 167.66 5080.84 168.15 5080.87 168.38 5080.88 168.69 5080.91 169.09 5080.94 169.39 5080.96 169.81 5081 170.39 5081.06 170.53 5081.07 170.63 5081.08 171.76 5081.21 171.94 5081.23 171.96 5081.23 172.66 5081.31 173.26 5081.38 173.37 5081.39 173.48 5081.41 174.07 5081.47 174.59 5081.52 174.78 5081.54 175 5081.56 175.49 5081.61 176.2 5081.66 176.52 5081.69 176.91 5081.71 177.25 5081.73 177.62 5081.75 178.04 5081.77 178.33 5081.78 178.58 5081.78 179.03 5081.79 179.55 5081.81 179.91 5081.81 180.45 5081.82 181.07 5081.83 181.24 5081.83 181.87 5081.84 184.11 5081.84 184.7 5081.83 185.22 5081.82 185.63 5081.82 186.12 5081.81 186.55 5081.8 189.21 5081.8 189.66 5081.81 190.18 5081.81 190.37 5081.82 191.08 5081.82 191.7 5081.83 191.87 5081.83 192.5 5081.84 193.02 5081.84 193.2 5081.85 193.92 5081.86 194.53 5081.87 194.74 5081.87 195.33 5081.89 195.85 5081.91 196.04 5081.91 196.26 5081.92 196.75 5081.94 197.18 5081.96 197.46 5081.97 197.78 5081.99 198.17 5082.01 198.51 5082.03 198.88 5082.05 199.3 5082.07 199.59 5082.09 199.84 5082.1 200.29 5082.12 201.17 5082.17 201.71 5082.19 202.33 5082.22 202.42 5082.22 202.5 5082.23 203.13 5082.26 203.65 5082.28 203.85 5082.29 204.55 5082.32 205.16 5082.34 205.26 5082.35 205.37 5082.35 205.96 5082.37 206.48 5082.4 206.89 5082.42 207.38 5082.44 207.81 5082.46 208.09 5082.48 208.41 5082.49 208.8 5082.52 209.14 5082.54 209.51 5082.57 210.22 5082.62 210.47 5082.64 210.92 5082.68 211.44 5082.73 211.63 5082.75 211.8 5082.76 212.34 5082.81 212.96 5082.87 213.05 5082.87 213.13 5082.88 213.76 5082.93 214.28 5082.97 214.46 5082.99 214.48 5082.99 215.18 5083.04 215.79 5083.08 215.89 5083.08 216 5083.09 216.59 5083.13 217.11 5083.16 217.52 5083.18 218.01 5083.21 218.44 5083.23 218.72 5083.24 219.04 5083.25 219.43 5083.26 220.14 5083.28 220.56 5083.29 220.85 5083.3 221.1 5083.3 221.56 5083.31 224.39 5083.31 224.91 5083.3 225.11 5083.3 225.81 5083.29 226.42 5083.27 226.63 5083.27 227.22 5083.25 227.74 5083.24 227.93 5083.24 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 92 228.15 5083.23 229.07 5083.23 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.67 .045 103 .035 137.25 .045 154.99 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 103 137.25 67.76 67.76 67.76 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 24.24 5083.56 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1693 INPUT Description: Floodway encroachment placed on edge of blocked obstruction inside left bank station. Station Elevation Data num= 103 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5077 45.7 5076 49.5 5075.94 53.61 5075.88 55.77 5075.86 56.33 5075.85 59.76 5075.81 62.17 5075.77 71.5 5075.7 74.51 5075.71 75.16 5075.71 76.67 5075.71 79.87 5075.73 81.58 5075.73 85.16 5075.76 85.74 5075.76 89.55 5075.79 93.52 5075.82 95.1 5075.84 99.12 5075.86 99.24 5075.86 107.75 5076 109.01 5076 109.87 5076 111.19 5076 113.12 5076 115.53 5076 116.74 5076 118 5076.13 124.03 5076.76 126.92 5077 131.14 5077.97 131.26 5078 131.29 5078.01 131.32 5078.01 135.07 5078.42 136.06 5078.46 137 5078.49 139.45 5078.47 140.01 5078.44 140.85 5078.42 141.44 5078.35 144.27 5078.25 144.39 5078.23 148.87 5078.05 149.81 5078 151.62 5077.71 152.93 5077.58 153.21 5077.54 154.88 5077.29 156.68 5077.12 156.93 5077.1 157.91 5077 160.83 5076.47 161.8 5074.44 162.7 5074.07 172.5 5070.51 177.1 5069.7 189 5070.43 198 5073.43 202.33 5078 203.02 5078.08 203.83 5078.17 205.64 5078.38 211.1 5079 212.11 5079.39 213.61 5080 214.3 5080.9 214.38 5081 214.47 5081.12 214.88 5081.64 215.13 5081.95 215.17 5082 215.34 5082.2 215.79 5082.77 215.97 5083 216.09 5083 219.21 5083 219.47 5083 220.6 5083 222.68 5083 224.67 5083 224.85 5083 225.21 5083 243.79 5083.5 248.47 5083.6 257.34 5083.78 258.7 5083.8 261.58 5083.85 263.86 5083.9 264.19 5083.9 269.15 5083.96 269.6 5083.97 271.14 5083.99 272.51 5084 272.59 5084 272.61 5084 277.93 5084 278.8 5084 282.97 5084 283.1 5084 284.03 5084 296.57 5084 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 49.5 .02 76.67 .045 148.87 .045 162.7 .02 198 .045 203.83 .045 219.21 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 160.83 203.83 29.72 47.24 62.99 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 139.45 5084 F Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 126.9 162.4 5085 277.9 296.6 5085 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1646 INPUT Description: Station Elevation Data num= 483 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 25.96 5074.78 26.17 5074.79 26.67 5074.78 26.97 5074.78 27.61 5074.77 27.94 5074.77 28.57 5074.76 29.36 5074.76 29.81 5074.75 34 5074.75 34.16 5074.74 36.55 5074.74 36.75 5074.75 38.27 5074.75 38.95 5074.76 39.24 5074.76 39.75 5074.77 40.28 5074.77 40.54 5074.78 41.38 5074.78 42.14 5074.79 42.38 5074.79 43.43 5074.81 43.74 5074.81 44.47 5074.82 44.54 5074.83 44.74 5074.83 45.33 5074.84 45.88 5074.84 46.13 5074.85 46.57 5074.85 46.9 5074.86 47.4 5074.86 47.62 5074.87 48.1 5074.87 48.66 5074.88 48.92 5074.89 49.33 5074.89 50.13 5074.91 50.44 5074.92 50.76 5074.92 50.92 5074.93 51.46 5074.93 51.72 5074.94 51.96 5074.94 52.52 5074.95 52.85 5074.96 53.49 5074.96 53.9 5074.97 54.12 5074.97 54.82 5074.99 55.01 5074.99 55.72 5075 56 5075.01 57.04 5075.03 57.31 5075.03 58.05 5075.04 58.18 5075.05 58.91 5075.06 59.14 5075.06 60.19 5075.08 60.51 5075.09 61.09 5075.1 61.31 5075.1 61.54 5075.11 62.1 5075.12 62.28 5075.12 62.9 5075.14 64.14 5075.17 64.5 5075.17 65.3 5075.19 65.66 5075.19 66.1 5075.2 66.9 5075.2 67.18 5075.21 67.69 5075.21 68.26 5075.22 68.49 5075.22 68.7 5075.23 69.29 5075.24 69.61 5075.24 70.09 5075.25 70.23 5075.26 70.66 5075.27 70.89 5075.27 71.62 5075.29 71.75 5075.29 72.49 5075.31 73.27 5075.34 73.8 5075.35 74.08 5075.37 74.79 5075.4 75.68 5075.44 75.9 5075.46 76.31 5075.48 77.28 5075.54 78.07 5075.58 78.87 5075.64 79.36 5075.67 79.67 5075.7 80.09 5075.73 80.47 5075.77 81.13 5075.85 81.7 5075.93 82.07 5075.99 82.4 5076.05 82.87 5076.13 83.66 5076.28 83.92 5076.34 84.28 5076.41 84.46 5076.44 85.06 5076.57 86.06 5076.78 86.37 5076.86 86.86 5076.96 86.97 5076.99 87.66 5077.13 88.42 5077.3 88.49 5077.32 89.51 5077.52 90.01 5077.61 90.05 5077.61 90.56 5077.7 90.85 5077.74 92.45 5077.93 92.66 5077.95 93.05 5078 93.25 5078.02 94.05 5078.11 94.58 5078.16 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 93 94.84 5078.19 95.14 5078.21 95.64 5078.26 96.44 5078.31 96.85 5078.34 97.24 5078.36 97.89 5078.38 98.04 5078.39 98.5 5078.4 99.99 5078.4 100.43 5078.39 101.04 5078.37 101.23 5078.37 101.86 5078.34 102.19 5078.32 102.2 5078.32 102.83 5078.29 103.63 5078.24 103.71 5078.23 104.18 5078.2 104.43 5078.19 105.23 5078.14 106.27 5078.06 106.75 5078.03 106.82 5078.02 107.32 5077.99 107.62 5077.96 108.27 5077.91 108.58 5077.89 109.22 5077.84 109.42 5077.82 110.02 5077.77 110.46 5077.74 111.32 5077.67 111.94 5077.61 112.41 5077.58 112.56 5077.56 113.21 5077.51 113.61 5077.47 114.36 5077.41 114.65 5077.38 115.3 5077.33 115.7 5077.29 115.88 5077.28 116.4 5077.23 117.2 5077.16 117.4 5077.14 117.8 5077.11 118.66 5077.03 118.93 5077 119.6 5076.94 119.89 5076.91 120.4 5076.87 120.45 5076.86 120.94 5076.82 121.2 5076.79 121.97 5076.72 122.02 5076.72 122.79 5076.64 123.03 5076.62 123.59 5076.56 124.08 5076.52 125.01 5076.43 125.19 5076.41 126.18 5076.31 126.53 5076.28 126.79 5076.25 127.22 5076.21 127.58 5076.17 128.38 5076.1 128.74 5076.06 129.18 5076.02 129.58 5075.99 129.98 5075.95 130.78 5075.89 131.1 5075.87 131.41 5075.84 131.58 5075.83 132.38 5075.77 132.62 5075.76 133.17 5075.72 133.51 5075.71 134.14 5075.67 134.77 5075.64 136.37 5075.57 137.97 5075.51 138.71 5075.49 138.82 5075.48 139.56 5075.46 139.79 5075.45 140.23 5075.44 140.36 5075.43 140.84 5075.42 141.75 5075.39 142.76 5075.34 142.93 5075.34 143.55 5075.3 143.98 5075.28 144.35 5075.25 144.8 5075.22 145.15 5075.19 145.95 5075.13 146.32 5075.1 146.75 5075.06 147.12 5075.03 147.55 5074.98 148.17 5074.92 149.27 5074.79 149.76 5074.73 150.38 5074.66 150.6 5074.63 150.96 5074.63 150.96 5074.18 153.56 5074.18 153.93 5074.13 154.66 5074.01 154.68 5074 156.96 5073.56 162.76 5072.85 162.79 5072.84 163.31 5072.76 164.06 5072.65 164.72 5072.56 164.85 5072.55 165.55 5072.48 165.96 5072.45 166.3 5072.42 167 5072.4 167.05 5072.39 167.8 5072.39 168.54 5072.41 169.28 5072.47 169.31 5072.47 170.04 5072.54 170.79 5072.64 171.54 5072.76 171.56 5072.77 171.96 5072.84 172.28 5072.89 172.63 5072.96 173.65 5073.14 173.84 5073.18 175.27 5073.43 175.82 5073.51 176.02 5073.55 176.13 5073.56 176.56 5073.56 176.56 5073.7 177.11 5073.7 177.49 5073.83 177.86 5073.94 178.04 5073.97 178.56 5073.99 178.61 5073.98 179.15 5074.02 179.76 5074.02 179.76 5073.97 180.17 5074 180.51 5074.03 180.69 5074.04 181.26 5074.09 182 5074.15 182.34 5074.17 182.75 5074.21 182.97 5074.22 183.76 5074.28 184.87 5074.37 185.87 5074.4 186.98 5074.41 187.81 5074.43 187.99 5074.43 188.01 5074.43 188.78 5074.44 189.05 5074.44 189.75 5074.45 189.91 5074.46 190.08 5074.46 190.72 5074.48 190.91 5074.49 191.11 5074.49 191.69 5074.52 191.87 5074.52 191.91 5074.52 192.15 5074.54 192.66 5074.56 193.18 5074.6 193.91 5074.65 194.21 5074.68 194.91 5074.73 195.57 5074.79 195.91 5074.83 196.28 5074.86 196.54 5074.89 196.91 5074.92 197.91 5075.02 198.35 5075.07 198.48 5075.08 198.91 5075.13 199.38 5075.18 199.45 5075.18 199.91 5075.23 200.91 5075.33 201.39 5075.38 201.45 5075.38 201.92 5075.43 202.92 5075.52 203.92 5075.62 204.29 5075.65 204.55 5075.68 204.92 5075.71 205.92 5075.8 206.06 5075.81 206.92 5075.9 207.2 5075.92 207.65 5075.96 207.92 5075.99 208.92 5076.07 209.92 5076.16 210.11 5076.17 210.75 5076.23 211.08 5076.25 211.78 5076.32 212.81 5076.4 213.02 5076.42 213.85 5076.49 214.88 5076.57 214.96 5076.58 215.91 5076.66 216.24 5076.68 216.9 5076.73 216.95 5076.73 217.87 5076.79 217.98 5076.8 219.01 5076.86 219.81 5076.91 220.04 5076.93 220.78 5076.96 221.08 5076.98 222.11 5077.04 222.72 5077.07 222.93 5077.09 223.69 5077.13 223.93 5077.15 224.18 5077.16 224.66 5077.19 224.93 5077.2 225.63 5077.25 225.93 5077.26 226.24 5077.28 227.28 5077.34 227.57 5077.36 227.93 5077.37 229.34 5077.44 229.51 5077.45 230.38 5077.49 230.48 5077.49 231.41 5077.53 231.45 5077.53 232.93 5077.59 233.39 5077.61 233.48 5077.61 234.36 5077.65 234.51 5077.66 234.93 5077.67 235.93 5077.72 236.58 5077.74 236.93 5077.76 237.93 5077.79 238.24 5077.81 238.64 5077.82 239.21 5077.84 239.68 5077.86 239.93 5077.86 240.18 5077.87 240.71 5077.88 241.15 5077.9 241.74 5077.91 241.94 5077.91 242.12 5077.92 242.78 5077.93 243.09 5077.93 243.81 5077.95 244.06 5077.95 244.84 5077.97 245.02 5077.97 245.88 5077.99 245.99 5077.99 247.81 5078.03 247.94 5078.03 248.9 5078.06 248.98 5078.06 249.87 5078.09 250.01 5078.09 250.84 5078.12 251.04 5078.13 251.81 5078.15 252.08 5078.16 253.11 5078.19 253.75 5078.2 253.94 5078.2 254.14 5078.21 254.72 5078.22 254.94 5078.23 255.18 5078.23 255.69 5078.24 255.94 5078.25 256.21 5078.25 256.66 5078.26 256.94 5078.26 257.24 5078.27 257.63 5078.27 257.94 5078.28 258.6 5078.28 258.94 5078.29 262.48 5078.29 262.95 5078.28 263.95 5078.28 264.42 5078.27 264.95 5078.27 265.39 5078.26 265.95 5078.26 266.36 5078.25 266.95 5078.25 267.33 5078.24 267.95 5078.24 268.3 5078.23 269.27 5078.23 269.64 5078.22 269.95 5078.22 270.24 5078.21 270.95 5078.21 271.21 5078.2 271.95 5078.2 272.18 5078.19 272.74 5078.19 272.95 5078.18 273.15 5078.18 273.77 5078.17 274.12 5078.17 274.81 5078.16 275.09 5078.16 275.84 5078.15 276.06 5078.15 277.91 5078.13 282.96 5078.13 283.07 5078.14 284.11 5078.14 284.79 5078.13 286.17 5078.13 286.72 5078.12 287.21 5078.12 287.69 5078.11 289.79 5078.11 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 25.96 .02 46.9 .02 102.2 .045 156.96 .035 176.13 .045 187.99 .02 191.87 .045 206.06 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 156.96 176.13 188.33 203.92 212.37 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 25.96 98.5 5078.4 F 249.4 289.79 5079 T Blocked Obstructions num= 1 Sta L Sta R Elev 77.28 140.84 5081 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1443 INPUT Description: Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 94 Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 98.64 137.49 16.12 16.32 16.05 .3 .5 Ineffective Flow num= 3 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 95 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 BRIDGE RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1433 INPUT Description: Pedestrian Bridge Distance from Upstream XS = 4 Deck/Roadway Width = 8 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 91.199 5074.33 91.2 5077.83 5073.33 132.8 5076.49 5071.99 132.801 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Upstream Bridge Cross Section Data Station Elevation Data num= 423 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.12 .11 5075.12 .53 5075.13 1.47 5075.13 1.77 5075.14 2.11 5075.14 2.42 5075.15 2.83 5075.16 3.12 5075.17 3.37 5075.18 3.89 5075.2 4.12 5075.21 4.32 5075.22 4.95 5075.26 5.12 5075.27 5.27 5075.28 6.01 5075.35 6.12 5075.36 6.22 5075.37 7.07 5075.47 7.12 5075.48 7.17 5075.49 7.97 5075.61 8.12 5075.63 8.13 5075.63 9.07 5075.81 9.13 5075.82 9.19 5075.83 10.01 5076.01 10.13 5076.03 10.25 5076.06 10.96 5076.23 11.13 5076.27 11.31 5076.31 11.91 5076.45 12.13 5076.5 12.38 5076.54 12.86 5076.65 13.13 5076.7 13.44 5076.74 13.81 5076.8 14.13 5076.85 14.5 5076.88 14.76 5076.91 15.14 5076.94 15.56 5076.95 15.71 5076.96 16.14 5076.97 16.62 5076.95 16.66 5076.96 17.14 5076.94 17.6 5076.91 17.68 5076.89 18.14 5076.86 18.55 5076.8 18.74 5076.77 19.14 5076.71 19.5 5076.64 19.8 5076.58 20.14 5076.52 20.45 5076.44 20.86 5076.35 21.14 5076.28 21.4 5076.21 21.92 5076.09 22.15 5076.03 22.35 5075.98 22.98 5075.84 23.15 5075.8 23.3 5075.76 24.04 5075.6 24.15 5075.57 24.25 5075.55 25.1 5075.38 25.2 5075.36 26 5075.21 26.14 5075.18 26.16 5075.18 27.09 5075.02 27.15 5075.01 27.22 5075 28.04 5074.88 28.16 5074.87 28.28 5074.85 28.99 5074.77 29.16 5074.75 29.34 5074.74 29.94 5074.68 30.16 5074.67 30.4 5074.65 30.89 5074.62 31.16 5074.6 31.46 5074.59 31.84 5074.57 32.16 5074.56 32.52 5074.56 32.79 5074.55 33.16 5074.54 33.58 5074.53 34.16 5074.53 34.64 5074.52 35.71 5074.52 36.17 5074.51 37.17 5074.51 37.53 5074.5 38.89 5074.5 39.17 5074.49 40.38 5074.49 41.01 5074.48 41.33 5074.48 42.07 5074.47 42.27 5074.47 43.13 5074.46 47.37 5074.46 47.97 5074.47 48.19 5074.46 48.43 5074.47 50.81 5074.47 51.19 5074.48 51.76 5074.48 52.19 5074.49 52.67 5074.5 52.71 5074.5 53.19 5074.51 53.66 5074.52 53.73 5074.52 54.2 5074.53 54.61 5074.54 54.79 5074.54 55.2 5074.55 55.56 5074.56 55.85 5074.57 56.2 5074.58 56.51 5074.59 56.91 5074.6 57.2 5074.61 57.46 5074.62 57.97 5074.64 58.2 5074.64 58.4 5074.65 59.04 5074.67 59.2 5074.67 59.35 5074.68 60.1 5074.7 60.2 5074.7 60.3 5074.71 61.16 5074.72 61.21 5074.73 61.25 5074.73 62.06 5074.74 62.22 5074.74 63.15 5074.75 63.28 5074.75 64.1 5074.76 64.34 5074.76 65.05 5074.77 66.94 5074.77 67.22 5074.76 67.89 5074.76 68.22 5074.75 68.58 5074.75 68.84 5074.74 69.22 5074.74 69.64 5074.73 69.79 5074.73 70.22 5074.72 70.7 5074.71 70.74 5074.71 71.22 5074.7 71.69 5074.69 72.22 5074.69 72.64 5074.68 72.81 5074.68 73.22 5074.67 73.78 5074.67 74.22 5074.66 77.76 5074.66 78.23 5074.67 79.64 5074.67 79.81 5074.68 81.23 5074.68 81.6 5074.67 82.23 5074.67 82.57 5074.66 82.89 5074.66 83.23 5074.65 83.55 5074.65 83.91 5074.64 84.23 5074.63 84.53 5074.63 84.94 5074.62 85.23 5074.61 85.5 5074.6 85.96 5074.59 86.23 5074.58 86.48 5074.56 86.99 5074.54 87.23 5074.52 87.46 5074.51 88.01 5074.47 88.23 5074.46 88.43 5074.44 89.04 5074.39 89.23 5074.38 89.41 5074.36 90.07 5074.3 90.23 5074.28 90.38 5074.27 91.09 5074.18 91.23 5074.17 91.36 5074.15 92.12 5074.05 92.23 5074.03 92.34 5074.01 93.14 5073.88 93.23 5073.86 93.31 5073.84 93.6 5073.84 93.6 5073.68 94.43 5073.68 95.09 5073.66 95.46 5073.65 95.71 5073.65 96.09 5073.64 96.69 5073.64 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 96 97.09 5073.65 97.51 5073.28 98.09 5072.12 98.64 5071.81 99.09 5071.07 99.62 5071.07 100.09 5071.06 100.3 5071.06 100.58 5071.05 100.59 5071.05 101.09 5071.04 101.57 5071.03 102.09 5071.03 102.55 5071.02 102.63 5071.02 103.09 5071.01 103.52 5071 103.66 5071 104.09 5070.99 104.5 5070.87 104.68 5070.87 105.09 5070.76 105.48 5070.57 105.71 5070.46 106.09 5070.28 106.45 5070.19 106.73 5070.07 107.09 5069.99 108.78 5069.99 109.09 5070 113.29 5070 113.91 5070.01 118.17 5070.01 119.04 5070.02 122.3 5070.02 123.14 5070.02 124.03 5070.13 124.1 5070.14 124.16 5070.16 125.01 5070.53 125.1 5070.57 125.19 5070.61 125.98 5070.97 126.1 5071.02 126.21 5071.03 126.96 5071.04 127.1 5071.05 127.24 5071.06 127.94 5071.07 128.1 5071.07 128.27 5071.08 128.91 5071.09 129.1 5071.1 129.29 5071.1 129.89 5071.12 130.32 5071.12 130.87 5071.14 131.1 5071.14 131.34 5071.15 131.84 5071.16 132.1 5071.16 132.37 5071.17 132.82 5071.18 133.1 5071.19 133.39 5071.19 133.79 5071.2 134.1 5071.21 134.42 5071.22 134.77 5071.22 135.1 5071.23 135.44 5071.24 135.75 5071.25 136.1 5071.25 136.47 5071.26 136.72 5071.27 137.1 5071.28 137.49 5071.81 137.7 5072.27 138.1 5072.8 138.52 5073.02 138.68 5072.91 138.77 5072.96 139.1 5073.13 140.11 5073.13 140.52 5073.14 141.8 5073.14 141.8 5073.18 141.94 5073.18 142.26 5073.2 142.64 5073.22 142.86 5073.23 143.26 5073.25 143.75 5073.28 143.78 5073.28 144.27 5073.3 144.7 5073.32 144.85 5073.33 145.27 5073.35 145.62 5073.36 145.96 5073.38 146.28 5073.39 146.54 5073.4 147.07 5073.41 147.28 5073.42 147.46 5073.42 148.17 5073.44 148.37 5073.44 149.28 5073.45 149.36 5073.45 150.21 5073.46 152.3 5073.46 152.6 5073.47 153.31 5073.47 153.71 5073.48 154.31 5073.48 154.81 5073.49 155.31 5073.5 155.73 5073.51 155.92 5073.51 156.32 5073.52 156.65 5073.53 157.03 5073.54 157.32 5073.54 157.57 5073.55 158.14 5073.57 158.33 5073.58 158.49 5073.58 159.24 5073.61 159.33 5073.61 159.4 5073.62 160.2 5073.65 160.35 5073.65 161.24 5073.69 161.34 5073.7 161.46 5073.7 162.16 5073.73 162.34 5073.74 162.56 5073.75 163.08 5073.77 163.35 5073.79 163.67 5073.8 164 5073.82 164.35 5073.83 164.78 5073.85 164.92 5073.86 165.36 5073.88 165.84 5073.91 165.88 5073.91 166.36 5073.93 166.76 5073.95 166.99 5073.96 167.37 5073.98 167.68 5073.99 168.1 5074.01 168.37 5074.03 168.6 5074.04 169.2 5074.07 169.37 5074.08 169.52 5074.08 170.31 5074.13 170.43 5074.13 171.05 5074.17 171.35 5074.18 171.38 5074.19 171.42 5074.19 172.27 5074.24 172.39 5074.25 172.52 5074.26 173.19 5074.3 173.39 5074.31 173.63 5074.33 174.11 5074.35 174.39 5074.37 174.74 5074.39 175.03 5074.4 175.4 5074.43 175.84 5074.45 175.95 5074.46 176.4 5074.48 176.87 5074.51 176.95 5074.51 177.41 5074.54 177.79 5074.55 178.06 5074.57 178.41 5074.59 178.71 5074.6 179.16 5074.62 179.42 5074.63 179.63 5074.64 180.27 5074.67 180.42 5074.68 180.55 5074.68 181.38 5074.72 181.46 5074.72 181.89 5074.74 182.38 5074.76 182.43 5074.77 182.48 5074.77 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 97.09 .045 98.64 .035 137.49 .045 Bank Sta: Left Right Coeff Contr. Expan. 98.64 137.49 .3 .5 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 69.6 5082 T 91.2 98.13 5077.83 T 131.06 132.8 5076.79 T Blocked Obstructions num= 1 Sta L Sta R Elev 20.6 69.6 5082.07 Downstream Deck/Roadway Coordinates num= 70 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5076 1.85 5076 3.56 5076 4.2 5076 4.62 5076 6.04 5076 6.62 5076 8.33 5076 8.54 5076 8.74 5076 9.1 5076 16.67 5075.63 18.7 5075.63 20.68 5075.65 22.25 5075.48 22.64 5075.47 22.89 5075.45 26.37 5075.07 26.77 5075.04 27.03 5075 27.06 5075 27.47 5075 27.53 5075 38.32 5075 40.27 5075 42.33 5075 44.13 5075 44.86 5075 46.66 5075 48.88 5075 50.16 5075 52.46 5075 54.55 5075 55.06 5075 59.04 5075 66.34 5074.78 67.11 5074.75 71.06 5074.73 71.95 5074.7 73.64 5074.69 75.18 5074.63 76.44 5074.62 79.06 5074.59 80.39 5074.54 82.63 5074.52 83.28 5074.49 84.84 5074.43 86.51 5074.42 89.94 5074.25 90.46 5074.25 92.099 5074.33 92.1 5077.83 5073.33 133.1 5076.49 5071.99 133.101 5072.99 137.69 5073.21 141.15 5073.35 143.16 5073.4 145.39 5073.46 148.76 5073.57 157.45 5074 160.3 5074 162.43 5074 165.02 5074 165.49 5074 169.74 5074.25 171.29 5074.31 174.76 5074.5 177.97 5074.59 179.36 5074.66 182.36 5074.79 Downstream Bridge Cross Section Data Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 97 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Bank Sta: Left Right Coeff Contr. Expan. 93.02 136.36 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Piers = 4 Pier Data Pier Station Upstream= 101.5 Downstream= 102.6 Upstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Downstream num= 2 Width Elev Width Elev .6667 5070 .6667 5075 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 98 Pier Data Pier Station Upstream= 107.3 Downstream= 108.4 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 113.1 Downstream= 114.2 Upstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Downstream num= 2 Width Elev Width Elev .5 5070 .5 5075 Pier Data Pier Station Upstream= 120.4 Downstream= 121.5 Upstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Downstream num= 2 Width Elev Width Elev .667 5070 .667 5075 Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Momentum Cd = 2 Yarnell KVal = 1.25 Selected Low Flow Methods = Highest Energy Answer High Flow Method Pressure and Weir flow Submerged Inlet Cd = Submerged Inlet + Outlet Cd = .8 Max Low Cord = Additional Bridge Parameters Add Friction component to Momentum Do not add Weight component to Momentum Class B flow critical depth computations use critical depth inside the bridge at the upstream end Criteria to check for pressure flow = Upstream energy grade line CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1427 INPUT Description: Station Elevation Data num= 348 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.88 .37 5074.88 .79 5074.86 .97 5074.85 1.38 5074.83 1.74 5074.82 2.03 5074.8 2.38 5074.8 2.69 5074.79 3.09 5074.79 3.38 5074.78 4.15 5074.78 4.38 5074.77 5.38 5074.77 5.53 5074.76 8.39 5074.76 9.33 5074.77 9.39 5074.77 9.45 5074.76 10.51 5074.76 11.23 5074.75 12.39 5074.75 12.63 5074.74 16.88 5074.74 16.92 5074.73 17.94 5074.73 18.4 5074.72 18.82 5074.71 19 5074.71 19.4 5074.7 19.77 5074.7 20.06 5074.69 20.4 5074.69 20.72 5074.68 21.12 5074.67 21.41 5074.66 21.66 5074.66 22.18 5074.64 22.41 5074.64 22.61 5074.63 23.24 5074.61 23.41 5074.6 23.56 5074.6 24.3 5074.57 24.51 5074.57 25.36 5074.54 25.46 5074.54 26.32 5074.51 26.41 5074.51 27.36 5074.48 27.48 5074.48 28.31 5074.47 28.42 5074.47 28.54 5074.46 29.26 5074.45 29.6 5074.45 30.2 5074.44 33.43 5074.44 33.84 5074.45 34.95 5074.45 35.43 5074.46 35.9 5074.45 35.96 5074.46 37.02 5074.46 37.43 5074.45 38.43 5074.45 38.74 5074.44 39.43 5074.44 39.69 5074.43 40.21 5074.43 40.44 5074.42 40.64 5074.42 41.27 5074.41 41.59 5074.41 42.33 5074.4 42.44 5074.39 42.54 5074.39 43.39 5074.38 43.49 5074.38 44.34 5074.37 44.44 5074.37 45.39 5074.36 46.33 5074.36 46.45 5074.35 46.57 5074.35 47.28 5074.36 56.11 5074.36 56.46 5074.35 61.52 5074.35 62.37 5074.34 62.47 5074.34 63.41 5074.33 64.6 5074.33 65.31 5074.32 66.48 5074.32 66.72 5074.31 67.78 5074.31 68.16 5074.3 71.48 5074.3 71.95 5074.31 75 5074.31 75.49 5074.3 79.07 5074.3 79.49 5074.29 80.1 5074.29 80.49 5074.28 80.86 5074.28 81.12 5074.27 81.83 5074.27 82.15 5074.26 82.49 5074.26 82.81 5074.25 83.79 5074.25 84.2 5074.24 84.76 5074.24 85.23 5074.23 85.49 5074.23 85.74 5074.22 86.25 5074.21 86.49 5074.2 86.72 5074.19 87.28 5074.17 87.49 5074.16 87.69 5074.15 88.3 5074.11 88.49 5074.1 88.67 5074.09 89 5074.09 89 5074.03 89.35 5074.03 89.59 5074.04 90.09 5074.04 90.35 5074.05 91.35 5074.05 91.64 5073.82 91.88 5073.29 92.04 5072.93 92.35 5072.7 92.67 5071.95 93.02 5071.66 93.35 5070.89 93.69 5070.88 94 5070.88 94.35 5070.87 94.72 5070.86 94.97 5070.86 95.35 5070.85 95.74 5070.85 95.95 5070.84 96.35 5070.84 96.77 5070.83 96.93 5070.83 97.35 5070.82 97.79 5070.81 97.9 5070.81 98.35 5070.8 98.57 5070.8 98.82 5070.79 98.88 5070.79 99.35 5070.78 99.86 5070.78 100.35 5070.77 100.83 5070.7 100.87 5070.73 101.35 5070.67 101.81 5070.56 101.89 5070.54 102.35 5070.43 102.79 5070.3 102.92 5070.28 103.35 5070.15 103.76 5070.01 103.94 5069.9 104.35 5069.77 108.35 5069.77 108.64 5069.78 113.35 5069.78 113.53 5069.79 117.43 5069.79 118.3 5069.8 120.36 5069.8 120.63 5069.81 121.34 5069.83 121.36 5069.83 121.37 5069.84 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 99 121.63 5069.94 122.32 5070.2 122.36 5070.21 122.4 5070.23 123.29 5070.67 123.36 5070.7 123.43 5070.72 124.27 5070.81 124.36 5070.82 124.45 5070.83 125.24 5070.84 125.36 5070.85 125.48 5070.85 126.22 5070.87 126.5 5070.87 127.2 5070.89 127.53 5070.89 128.17 5070.91 128.36 5070.91 128.55 5070.92 129.15 5070.93 129.36 5070.94 129.58 5070.94 130.13 5070.95 130.36 5070.96 130.6 5070.96 131.1 5070.97 131.36 5070.98 131.63 5070.99 132.08 5071 132.36 5071 132.65 5071.01 133.06 5071.02 133.36 5071.02 133.68 5071.03 134.03 5071.04 134.36 5071.05 134.7 5071.05 135.01 5071.06 135.36 5071.07 135.73 5071.3 135.99 5071.45 136.36 5071.68 136.75 5072.18 136.96 5072.47 137.36 5072.98 140.33 5072.98 140.51 5072.99 140.74 5072.99 141.25 5073.01 141.52 5073.01 141.84 5073.02 142.16 5073.03 142.52 5073.03 142.95 5073.04 143.08 5073.05 143.53 5073.06 144 5073.07 144.06 5073.07 144.53 5073.08 144.92 5073.09 145.16 5073.09 145.53 5073.1 145.84 5073.1 146.27 5073.11 146.54 5073.12 146.76 5073.12 147.38 5073.13 147.68 5073.13 148.48 5073.14 148.6 5073.14 149.17 5073.15 149.52 5073.16 149.59 5073.16 150.44 5073.17 150.7 5073.17 151.36 5073.18 151.56 5073.18 151.8 5073.19 152.28 5073.19 152.56 5073.2 152.91 5073.2 153.19 5073.21 153.33 5073.21 153.57 5073.21 154.02 5073.22 154.11 5073.22 154.57 5073.23 155.03 5073.24 155.12 5073.24 155.58 5073.25 155.95 5073.26 156.23 5073.27 156.58 5073.28 156.87 5073.29 157.34 5073.3 157.59 5073.31 157.79 5073.32 158.44 5073.34 158.59 5073.35 158.71 5073.35 159.55 5073.39 159.63 5073.39 160.01 5073.4 160.55 5073.42 160.6 5073.42 160.66 5073.43 161.47 5073.45 161.6 5073.46 161.76 5073.46 162.39 5073.48 162.61 5073.49 162.87 5073.5 163.31 5073.51 163.61 5073.52 163.98 5073.53 164.23 5073.53 164.62 5073.54 165.08 5073.55 165.14 5073.56 165.62 5073.57 166.19 5073.57 166.62 5073.58 166.98 5073.59 167.9 5073.59 168.41 5073.6 168.82 5073.6 169.51 5073.61 169.64 5073.62 169.74 5073.62 170.62 5073.64 170.66 5073.64 170.86 5073.65 171.58 5073.67 171.73 5073.67 172.5 5073.7 172.65 5073.7 172.83 5073.71 173.42 5073.73 173.65 5073.74 173.94 5073.75 174.34 5073.77 174.66 5073.78 175.05 5073.79 175.26 5073.8 175.66 5073.82 176.15 5073.84 176.17 5073.84 176.67 5073.86 177.09 5073.88 177.26 5073.89 177.67 5073.9 178.01 5073.91 178.37 5073.93 178.68 5073.94 178.93 5073.95 179.47 5073.97 179.68 5073.98 179.85 5073.98 180.58 5074.01 180.77 5074.01 181.69 5074.04 182.48 5074.04 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 91.88 .045 93.02 .035 136.36 .045 153.33 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 93.02 136.36 100.77 102.89 101.09 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 58.5 5078 T 92.1 96.3 5077.83 T 125.06 133.1 5076.49 T 166 182.48 5078 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1323 INPUT Description: Station Elevation Data num= 485 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5075.24 2.29 5075.24 2.38 5075.23 2.83 5075.23 3.29 5075.22 3.37 5075.22 3.83 5075.21 4.3 5075.2 4.37 5075.2 4.83 5075.19 5.3 5075.18 5.36 5075.18 5.83 5075.17 6.31 5075.16 6.35 5075.16 6.83 5075.15 7.35 5075.15 7.83 5075.14 8.32 5075.13 8.83 5075.13 9.33 5075.12 9.83 5075.12 10.33 5075.11 10.83 5075.11 11.32 5075.1 13.83 5075.1 14.3 5075.09 15.37 5075.09 16.29 5075.07 16.37 5075.07 16.83 5075.06 17.28 5075.05 17.38 5075.04 17.83 5075.03 18.28 5075.02 18.39 5075.01 18.83 5074.99 19.27 5074.98 19.39 5074.97 19.83 5074.95 20.27 5074.93 20.4 5074.92 20.83 5074.9 21.26 5074.88 21.41 5074.86 21.83 5074.84 22.25 5074.81 22.41 5074.8 22.83 5074.77 23.25 5074.74 23.42 5074.73 24.24 5074.67 24.43 5074.65 24.83 5074.63 25.23 5074.6 25.43 5074.58 26.23 5074.54 26.44 5074.52 27.22 5074.48 27.44 5074.47 28.22 5074.45 28.45 5074.44 29.21 5074.42 29.46 5074.42 29.83 5074.41 30.2 5074.42 30.83 5074.42 31.2 5074.43 31.47 5074.44 31.83 5074.45 32.19 5074.47 32.48 5074.49 33.18 5074.53 33.48 5074.56 33.83 5074.59 34.18 5074.61 34.49 5074.65 35.17 5074.71 35.5 5074.75 35.83 5074.78 36.17 5074.81 37.16 5074.93 37.51 5074.98 37.83 5075.01 38.15 5075.05 38.51 5075.11 39.15 5075.19 39.52 5075.26 39.83 5075.3 40.14 5075.35 40.53 5075.42 40.83 5075.47 41.53 5075.61 41.83 5075.66 42.13 5075.7 42.54 5075.78 43.12 5075.86 43.55 5075.92 43.83 5075.95 44.12 5075.98 44.55 5076.03 44.83 5076.06 45.11 5076.07 45.56 5076.11 46.1 5076.13 46.57 5076.14 46.83 5076.15 47.1 5076.14 47.57 5076.13 47.83 5076.12 48.09 5076.1 48.58 5076.07 48.83 5076.05 49.08 5076.01 49.83 5075.92 50.08 5075.88 50.59 5075.8 50.83 5075.76 51.07 5075.71 51.6 5075.63 51.83 5075.58 52.07 5075.55 52.6 5075.46 53.06 5075.4 53.61 5075.32 53.83 5075.29 54.05 5075.27 54.62 5075.22 54.83 5075.2 55.05 5075.18 55.62 5075.15 55.83 5075.13 56.04 5075.12 56.63 5075.11 56.83 5075.1 58.03 5075.1 58.64 5075.12 58.83 5075.12 59.02 5075.13 59.65 5075.16 59.83 5075.17 60.02 5075.18 60.65 5075.21 61.01 5075.23 61.66 5075.26 61.83 5075.28 62 5075.29 62.67 5075.31 62.83 5075.32 63 5075.33 63.67 5075.35 63.83 5075.35 63.99 5075.36 64.68 5075.37 64.83 5075.38 64.99 5075.38 65.69 5075.39 65.83 5075.39 65.98 5075.4 67.97 5075.4 68.7 5075.39 68.96 5075.39 69.71 5075.37 69.95 5075.37 70.72 5075.35 70.95 5075.35 71.72 5075.33 71.83 5075.32 71.94 5075.32 72.73 5075.3 72.83 5075.3 72.94 5075.29 73.74 5075.27 73.83 5075.26 73.93 5075.26 74.74 5075.23 74.83 5075.22 74.92 5075.22 75.75 5075.18 75.92 5075.18 76.76 5075.13 76.91 5075.13 77.76 5075.08 77.83 5075.07 77.9 5075.07 78.77 5075.01 78.9 5075.01 79.77 5074.94 79.89 5074.94 80.78 5074.87 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 100 80.83 5074.86 80.89 5074.86 81.79 5074.78 81.83 5074.78 81.88 5074.77 82.79 5074.69 82.83 5074.69 82.87 5074.68 83.8 5074.6 83.87 5074.6 84.81 5074.51 84.86 5074.51 85.81 5074.42 85.85 5074.42 86.82 5074.34 86.85 5074.34 87.83 5074.26 87.84 5074.26 88.83 5074.19 89.14 5074.17 89.83 5074.12 90.82 5074.06 90.84 5074.06 91.82 5074.01 91.83 5074 91.85 5074 92.81 5073.96 92.83 5073.95 92.86 5073.95 93.8 5073.91 93.86 5073.91 94.8 5073.87 94.87 5073.87 95.79 5073.84 95.88 5073.84 96.79 5073.8 96.88 5073.8 97.78 5073.76 97.89 5073.76 98.77 5073.72 98.83 5073.71 98.9 5073.71 99.77 5073.66 99.83 5073.66 99.9 5073.65 100.76 5073.6 100.83 5073.6 100.91 5073.59 101.75 5073.54 101.83 5073.53 101.91 5073.53 102.75 5073.48 102.83 5073.47 102.92 5073.47 103.74 5073.42 103.83 5073.42 103.93 5073.41 104.74 5073.38 104.83 5073.37 104.93 5073.37 105.73 5073.34 105.83 5073.34 105.94 5073.33 106.72 5073.32 106.83 5073.31 106.95 5073.31 107.72 5073.3 108.96 5073.3 109.7 5073.31 109.83 5073.31 109.97 5073.32 110.83 5073.32 110.97 5073.33 112.98 5073.33 113.68 5073.32 113.83 5073.32 113.99 5073.31 114.67 5073.3 114.83 5073.29 115 5073.29 115.67 5073.27 115.83 5073.27 116 5073.26 116.66 5073.24 116.83 5073.23 117.01 5073.23 117.65 5073.21 117.83 5073.2 118.02 5073.19 118.65 5073.17 118.83 5073.16 119.02 5073.16 119.64 5073.14 119.83 5073.13 120.03 5073.12 120.64 5073.1 120.83 5073.09 121.03 5073.08 121.63 5073.06 121.83 5073.06 122.04 5073.05 122.62 5073.03 122.83 5073.03 123.05 5073.02 123.62 5073 123.83 5072.99 124.05 5072.98 124.61 5072.95 124.83 5072.94 125.06 5072.92 125.61 5072.88 125.83 5072.86 126.07 5072.84 126.2 5072.84 126.2 5072.75 126.69 5072.75 127.05 5072.77 127.33 5072.78 128.05 5072.82 128.16 5072.83 128.33 5072.84 128.69 5072.86 129.09 5071.71 129.28 5071.06 129.69 5069.88 130.14 5069.62 130.24 5069.65 130.69 5069.39 131.19 5069.36 131.2 5069.38 131.7 5069.35 132.15 5069.2 132.25 5069.17 132.7 5069.02 133 5068.92 133.1 5068.89 133.3 5068.82 133.7 5068.69 134.06 5068.58 134.35 5068.47 134.7 5068.36 137.88 5068.36 138.56 5068.35 138.83 5068.35 139.62 5068.36 150.72 5068.36 151.19 5068.49 151.24 5068.52 151.72 5068.65 152.19 5068.81 152.25 5068.83 152.72 5068.98 153.15 5069.13 153.72 5069.32 154.1 5069.34 154.35 5069.37 154.72 5069.39 155.4 5069.41 155.72 5069.42 156.01 5069.43 156.46 5069.44 156.72 5069.44 156.97 5069.45 157.51 5069.46 157.73 5069.46 157.92 5069.47 158.56 5069.48 158.73 5069.48 158.88 5069.49 159.61 5069.5 159.73 5069.5 159.83 5069.51 160.67 5069.52 160.73 5069.53 160.79 5069.53 161.25 5069.54 161.64 5069.55 161.87 5069.55 162.51 5069.57 162.75 5069.57 163.08 5069.58 163.38 5069.59 163.76 5069.6 164.26 5069.61 164.28 5069.61 164.77 5069.62 165.49 5069.64 165.79 5069.64 166 5069.65 166.7 5069.66 166.8 5069.67 166.87 5069.67 167.34 5069.68 167.75 5069.69 167.9 5069.69 168.62 5069.71 168.83 5069.71 169.11 5069.72 169.49 5069.73 169.84 5069.74 170.32 5069.75 170.37 5069.75 170.85 5069.76 171.24 5069.77 171.52 5069.78 171.86 5069.79 172.11 5070.23 172.73 5070.58 172.88 5070.82 172.98 5071.03 173.64 5073 173.86 5073.13 177.6 5073.17 177.82 5073.17 178.09 5073.2 178.46 5073.24 178.69 5073.26 179.1 5073.31 179.57 5073.36 179.66 5073.37 180.11 5073.41 180.44 5073.44 180.87 5073.49 181.13 5073.51 181.31 5073.53 182.08 5073.59 182.18 5073.59 182.47 5073.61 183.06 5073.65 183.15 5073.66 183.28 5073.66 183.93 5073.7 184.16 5073.71 184.49 5073.73 184.8 5073.74 185.18 5073.76 185.67 5073.78 185.7 5073.77 186.19 5073.79 186.55 5073.8 186.9 5073.81 187.2 5073.81 187.42 5073.82 188.11 5073.83 188.29 5073.83 188.77 5073.84 189.32 5073.84 190.04 5073.85 190.52 5073.85 190.91 5073.86 191.25 5073.86 191.73 5073.87 191.78 5073.87 192.27 5073.88 192.66 5073.89 192.94 5073.89 193.28 5073.9 193.53 5073.91 194.14 5073.92 194.29 5073.93 194.4 5073.93 195.07 5073.96 195.27 5073.97 195.35 5073.97 196.15 5074.01 196.32 5074.02 196.56 5074.03 197.02 5074.05 197.33 5074.07 197.76 5074.08 197.89 5074.1 198.34 5074.11 198.76 5074.14 198.97 5074.14 199.36 5074.16 199.64 5074.18 200.18 5074.2 200.37 5074.21 200.51 5074.22 201.37 5074.25 201.38 5074.25 202.25 5074.29 202.4 5074.3 202.59 5074.3 203.13 5074.33 203.41 5074.34 203.8 5074.35 204 5074.36 204.42 5074.37 204.87 5074.38 205 5074.38 205.43 5074.39 206.21 5074.39 206.45 5074.4 206.97 5074.4 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 128.16 .045 129.69 .035 172.11 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 129.69 172.11 157.04 159.21 165.36 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 125.7 5076.82 T 189.2 206.97 5076.82 T Blocked Obstructions num= 1 Sta L Sta R Elev 50.1 97.7 5081.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 1163 INPUT Description: Station Elevation Data num= 385 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 70.82 5075 72.96 5074 101.66 5074 106.05 5074 107.12 5073.98 121.73 5073.62 126.51 5073.51 132.42 5073.37 132.42 5072.39 132.72 5072.39 132.84 5072.36 133.6 5072.12 133.72 5072.08 133.85 5072.04 134.6 5071.81 134.72 5071.77 134.85 5071.73 135.6 5071.49 135.72 5071.45 135.85 5071.41 136.59 5071.18 136.72 5071.14 136.86 5071.1 137.59 5070.87 137.72 5070.83 137.86 5070.79 138.58 5070.56 138.72 5070.52 138.87 5070.47 139.58 5070.25 139.72 5070.2 139.87 5070.16 140.57 5069.94 140.72 5069.89 140.88 5069.84 141.57 5069.63 141.72 5069.58 141.88 5069.53 142.57 5069.32 142.72 5069.27 142.88 5069.22 143.56 5069.01 143.72 5068.96 143.89 5068.91 144.56 5068.7 144.72 5068.65 144.89 5068.6 145.55 5068.39 145.72 5068.34 145.9 5068.29 146.55 5068.08 146.72 5068.03 146.9 5067.98 147.54 5067.78 147.72 5067.73 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 101 147.91 5067.67 148.54 5067.49 148.72 5067.44 148.91 5067.38 149.54 5067.2 149.72 5067.15 149.91 5067.09 150.53 5066.91 150.72 5066.86 150.92 5066.8 151.53 5066.63 151.72 5066.57 151.92 5066.51 152.52 5066.34 152.72 5066.28 152.93 5066.22 153.52 5066.05 153.72 5065.99 153.93 5065.92 154.51 5065.76 154.72 5065.69 154.94 5065.61 155.51 5065.45 155.72 5065.37 155.94 5065.3 156.51 5065.09 156.72 5065.02 156.94 5064.95 157.5 5064.78 157.72 5064.71 157.95 5064.69 158.5 5064.64 158.72 5064.62 158.95 5064.63 159.49 5064.64 159.72 5064.65 159.96 5064.66 160.49 5064.67 160.72 5064.68 160.96 5064.68 161.49 5064.7 161.72 5064.7 161.96 5064.71 162.48 5064.72 162.72 5064.73 162.97 5064.67 163.48 5064.55 163.72 5064.5 163.97 5064.4 164.47 5064.21 164.72 5064.12 164.98 5064.02 165.47 5063.83 165.72 5063.74 165.98 5063.64 166.46 5063.45 166.72 5063.36 166.99 5063.26 167.46 5063.08 167.72 5062.98 167.99 5062.87 168.46 5062.74 168.72 5062.64 169.45 5062.64 169.72 5062.63 171 5062.63 171.44 5062.62 172.72 5062.62 173.01 5062.61 174.72 5062.61 175.02 5062.6 176.42 5062.6 176.72 5062.59 178.03 5062.59 178.41 5062.58 180.04 5062.58 180.4 5062.57 181.72 5062.57 182.05 5062.56 183.72 5062.56 184.06 5062.55 185.38 5062.55 185.72 5062.54 187.38 5062.54 187.72 5062.53 189.08 5062.53 189.37 5062.52 190.72 5062.52 191.09 5062.51 192.72 5062.51 193.1 5062.5 194.35 5062.5 194.72 5062.49 196.34 5062.49 196.72 5062.48 198.12 5062.48 198.33 5062.47 199.72 5062.47 200.13 5062.46 200.72 5062.46 201.13 5062.45 201.72 5062.45 202.14 5062.44 203.14 5062.44 203.31 5062.43 204.3 5062.43 204.72 5062.42 205.3 5062.42 205.72 5062.41 206.3 5062.41 206.72 5062.4 207.72 5062.4 208.16 5062.39 208.72 5062.39 209.17 5062.38 209.72 5062.38 210.17 5062.37 211.17 5062.37 211.27 5062.36 212.27 5062.36 212.72 5062.35 213.27 5062.35 213.72 5062.34 214.26 5062.34 214.72 5062.33 215.19 5062.32 215.26 5062.31 215.72 5062.29 216.2 5062.27 216.25 5062.26 216.72 5062.24 217.2 5062.21 217.25 5062.21 217.72 5062.18 218.2 5062.16 218.24 5062.16 218.72 5062.13 219.21 5062.1 219.24 5062.1 219.72 5062.07 220.21 5062.05 220.24 5062.05 220.72 5062.02 221.22 5061.99 221.23 5061.99 221.72 5061.97 222.22 5061.93 222.23 5061.94 222.72 5061.91 223.22 5061.87 223.23 5061.87 223.72 5061.84 224.22 5061.81 224.23 5061.8 224.72 5061.77 225.21 5061.93 225.23 5061.94 225.72 5062.1 226.21 5062.27 226.24 5062.28 226.72 5062.44 227.21 5062.6 227.24 5062.61 227.72 5062.77 228.2 5062.93 228.25 5062.94 228.72 5063.1 229.2 5063.26 229.25 5063.28 229.72 5063.44 230.19 5063.59 230.26 5063.61 230.72 5063.77 231.19 5063.92 231.26 5063.95 231.72 5064.1 232.19 5064.25 232.26 5064.28 232.72 5064.43 233.18 5064.59 233.27 5064.62 233.72 5064.77 234.18 5064.92 234.27 5064.95 234.72 5065.1 235.17 5065.25 235.28 5065.28 235.72 5065.43 236.17 5065.58 236.28 5065.61 236.72 5065.76 237.16 5065.91 237.29 5065.95 237.72 5066.09 238.16 5066.24 238.29 5066.28 238.72 5066.42 239.16 5066.57 239.29 5066.61 239.72 5066.76 240.15 5066.9 240.3 5066.95 240.72 5067.09 241.15 5067.23 241.3 5067.28 242.14 5067.56 242.31 5067.61 242.72 5067.75 243.14 5067.89 243.31 5067.95 243.72 5068.08 244.13 5068.22 244.32 5068.28 244.72 5068.42 245.13 5068.55 245.32 5068.61 245.72 5068.75 246.13 5068.88 246.32 5068.95 246.95 5069.15 247.12 5069.21 247.33 5069.28 247.72 5069.41 248.12 5069.54 248.33 5069.61 248.72 5069.74 249.11 5069.87 249.34 5069.95 249.72 5070.08 250.11 5070.08 250.34 5070.09 250.72 5070.1 251.11 5070.1 251.35 5070.11 251.72 5070.12 252.1 5070.12 252.35 5070.13 252.72 5070.14 253.1 5070.14 253.35 5070.15 253.72 5070.16 254.09 5070.16 254.36 5070.17 254.72 5070.18 255.09 5070.3 255.36 5070.39 256.08 5070.63 256.37 5070.72 256.72 5070.84 257.08 5070.96 257.37 5071.06 257.72 5071.18 258.08 5071.29 258.38 5071.39 258.72 5071.51 259.07 5071.62 259.38 5071.73 259.72 5071.84 260.42 5071.84 265.22 5071.38 265.3 5071.38 265.49 5071.14 265.62 5070.97 265.8 5070.73 265.99 5070.49 266.12 5070.32 266.3 5070.09 266.49 5069.85 266.62 5069.68 266.8 5069.44 266.99 5069.2 267.12 5069.03 267.3 5068.8 267.49 5068.56 267.62 5068.39 267.8 5068.15 267.99 5067.91 268.12 5067.74 268.3 5067.5 268.49 5067.27 268.62 5067.1 268.8 5066.86 268.99 5066.74 269.12 5066.66 269.3 5066.54 269.49 5066.48 269.62 5066.44 269.8 5066.38 269.99 5066.32 270.12 5066.28 270.3 5066.22 270.49 5066.2 270.62 5066.18 270.8 5066.16 273.52 5066.16 279.13 5066.16 284.3 5066.16 284.49 5066.17 286.3 5066.17 286.49 5066.8 286.62 5067.21 286.8 5067.84 286.99 5068.79 287.12 5069.48 287.3 5070.44 287.49 5070.78 287.62 5071.04 287.8 5071.38 290.3 5071.38 290.49 5071.36 290.62 5071.31 290.8 5071.28 290.99 5071.34 291.12 5071.39 291.3 5071.45 291.49 5071.51 291.62 5071.55 291.8 5071.61 292.22 5071.61 292.22 5072.27 303.77 5072.5 328.47 5073 331.58 5073 335.8 5073.12 337.35 5073.15 337.45 5073.15 368.12 5073.74 402.96 5074 426.51 5074.7 436.77 5075 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 70.82 .02 101.66 .035 259.72 .045 265.3 .035 287.8 .045 292.22 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 265.3 287.8 171.15 171.15 171.15 .1 .3 Ineffective Flow num= 3 Sta L Sta R Elev Permanent 0 132.42 5075 T 132.42 260.42 5071.84 T 369.5 436.77 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 992 INPUT Description: Floodway encroachments not set due to negative surcharge, Floodway is plotted on ineffective flow boundary. Station Elevation Data num= 429 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5074.24 14.75 5074 46.41 5074 48.36 5073.92 49.52 5073.87 53.4 5073.74 54.73 5073.69 60.46 5073.47 68.93 5073.14 72.94 5073.03 73.09 5073.02 74.04 5073 92.78 5073 145.39 5072.8 145.64 5072.8 146.64 5072.79 150.2 5072.76 150.2 5072.32 151.24 5072.32 151.64 5072.31 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 102 152.05 5072.31 152.23 5072.3 152.64 5072.3 153.05 5072.29 153.64 5072.29 154.06 5072.28 154.22 5072.28 154.64 5072.27 155.21 5072.27 155.64 5072.26 156.08 5072.25 156.64 5072.25 157.09 5072.24 157.19 5072.24 157.64 5072.23 158.19 5072.23 158.64 5072.22 159.1 5072.21 159.18 5072.21 159.64 5072.2 160.17 5072.2 160.64 5072.19 161.12 5072.18 161.64 5072.18 162.13 5072.17 162.15 5072.17 162.64 5072.16 163.15 5072.16 163.64 5072.15 164.14 5072.14 164.64 5072.14 165.13 5072.13 165.15 5072.13 165.64 5072.12 166.16 5072.12 166.64 5072.11 167.12 5072.1 167.64 5072.1 168.11 5072.09 168.17 5072.09 168.64 5072.08 169.18 5072.08 169.64 5072.07 170.09 5072.06 170.64 5072.06 171.08 5072.05 171.2 5072.05 171.64 5072.04 172.08 5072.04 172.2 5072.03 172.64 5072.03 173.07 5072 173.21 5072 173.64 5071.97 174.06 5071.94 174.22 5071.93 174.64 5071.9 175.05 5071.88 175.23 5071.87 175.64 5071.84 176.05 5071.81 176.24 5071.8 176.64 5071.77 177.04 5071.75 177.24 5071.73 177.64 5071.71 178.03 5071.68 178.25 5071.67 178.64 5071.64 179.02 5071.62 179.26 5071.6 179.64 5071.57 180.02 5071.55 180.27 5071.53 180.64 5071.51 181.01 5071.48 181.28 5071.47 181.64 5071.44 182 5071.42 182.28 5071.4 182.64 5071.38 182.99 5071.35 183.29 5071.33 183.64 5071.31 183.98 5071.29 184.3 5071.27 184.64 5071.24 184.98 5071.22 185.31 5071.2 185.64 5071.18 185.97 5071.16 186.32 5071.14 186.64 5071.12 186.96 5071.09 187.32 5071.07 187.64 5071.05 187.95 5071.03 188.33 5071 188.64 5070.98 188.95 5070.96 189.34 5070.93 189.64 5070.91 189.94 5070.88 190.35 5070.85 190.64 5070.83 190.93 5070.81 191.36 5070.78 191.64 5070.76 191.92 5070.74 192.36 5070.71 192.64 5070.69 192.91 5070.67 193.37 5070.64 193.64 5070.62 193.91 5070.6 194.38 5070.57 194.64 5070.55 194.9 5070.53 195.39 5070.5 195.64 5070.48 195.89 5070.47 196.4 5070.43 196.64 5070.42 196.88 5070.4 197.4 5070.36 197.64 5070.35 197.88 5070.33 198.41 5070.3 198.64 5070.28 198.87 5070.27 199.42 5070.23 199.64 5070.21 199.86 5070.2 200.43 5070.16 200.64 5070.15 200.85 5070.13 201.44 5070.09 201.64 5070.08 201.84 5070.06 202.44 5070.02 202.64 5070.01 202.84 5069.95 203.45 5069.76 203.64 5069.7 203.83 5069.64 204.46 5069.42 204.64 5069.35 204.82 5069.29 205.47 5069.07 205.64 5069.01 205.81 5068.95 206.47 5068.71 206.64 5068.66 206.81 5068.6 207.48 5068.36 207.64 5068.31 207.8 5068.25 208.49 5068.01 208.64 5067.96 208.79 5067.9 209.5 5067.66 209.64 5067.61 209.78 5067.56 210.51 5067.3 210.64 5067.26 210.77 5067.21 211.51 5066.95 211.64 5066.91 211.77 5066.86 212.52 5066.6 212.76 5066.52 213.53 5066.25 213.75 5066.17 214.54 5065.9 214.64 5065.86 214.74 5065.83 215.55 5065.55 215.64 5065.52 215.74 5065.49 216.55 5065.21 216.64 5065.18 216.73 5065.15 217.56 5064.86 217.64 5064.83 217.72 5064.81 218.57 5064.52 218.64 5064.49 218.71 5064.47 219.58 5064.17 219.64 5064.15 219.7 5064.13 220.59 5063.83 220.64 5063.81 220.7 5063.79 221.59 5063.48 221.64 5063.47 221.69 5063.45 222.6 5063.14 222.64 5063.13 222.68 5063.12 223.61 5062.81 223.67 5062.79 224.62 5062.47 224.64 5062.46 224.67 5062.46 225.63 5062.13 225.64 5062.13 225.66 5062.12 226.63 5061.8 226.64 5061.8 226.65 5061.79 227.64 5061.48 231.67 5061.48 232.6 5061.47 232.68 5061.47 233.6 5061.46 233.69 5061.46 234.59 5061.44 234.7 5061.44 235.58 5061.35 235.64 5061.35 235.71 5061.34 236.57 5061.22 236.64 5061.21 237.72 5061.21 238.56 5061.23 238.64 5061.23 238.73 5061.24 239.55 5061.3 239.64 5061.31 239.74 5061.32 240.54 5061.34 240.64 5061.35 240.75 5061.35 241.53 5061.39 241.64 5061.39 241.75 5061.4 242.53 5061.4 242.64 5061.41 242.76 5061.45 243.52 5061.7 243.64 5061.74 243.77 5061.78 244.51 5062.03 244.64 5062.07 244.78 5062.12 245.5 5062.36 245.64 5062.41 245.78 5062.45 246.5 5062.69 246.64 5062.74 246.79 5062.79 247.49 5063.03 247.64 5063.08 247.8 5063.14 248.48 5063.37 248.64 5063.42 248.81 5063.48 249.47 5063.71 249.64 5063.77 249.82 5063.82 250.46 5064.05 250.64 5064.11 250.82 5064.17 251.46 5064.38 251.64 5064.45 251.83 5064.51 252.45 5064.71 252.64 5064.78 252.84 5064.84 253.44 5065.04 253.64 5065.11 253.85 5065.18 254.43 5065.37 254.64 5065.44 254.86 5065.51 255.43 5065.7 255.64 5065.77 255.86 5065.85 256.42 5066.03 256.64 5066.11 256.87 5066.18 257.41 5066.36 257.64 5066.44 257.88 5066.52 258.4 5066.69 258.64 5066.77 258.89 5066.85 259.39 5067.02 259.64 5067.1 259.9 5067.18 260.39 5067.35 260.64 5067.43 260.9 5067.52 261.38 5067.68 261.64 5067.76 261.91 5067.85 262.37 5068.01 262.64 5068.1 262.92 5068.19 263.36 5068.34 263.64 5068.43 263.93 5068.52 264.36 5068.67 264.64 5068.76 264.94 5068.86 265.35 5069 265.64 5069.1 265.94 5069.2 266.34 5069.34 266.64 5069.44 266.95 5069.54 267.33 5069.67 267.64 5069.78 267.96 5069.78 268.32 5069.79 268.64 5069.8 268.97 5069.8 269.32 5069.81 269.64 5069.82 269.98 5069.82 270.64 5069.84 270.98 5069.84 271.3 5069.85 271.46 5069.85 271.64 5069.86 271.99 5069.86 272.29 5069.87 272.64 5069.88 273 5069.99 273.29 5070.09 273.64 5070.21 274.01 5070.33 274.28 5070.42 274.64 5070.54 275.02 5070.67 275.27 5070.75 275.64 5070.88 276.02 5071 276.26 5071.08 276.64 5071.21 277.03 5071.34 278.2 5071.34 280.58 5071.33 283 5071.5 285.72 5071.5 285.88 5070.72 286.07 5069.75 286.22 5068.97 286.38 5067.76 286.56 5066.34 286.72 5065.12 286.88 5064.7 287.06 5064.23 287.22 5063.8 289.4 5063.8 289.54 5063.81 299.72 5063.81 299.96 5064.57 299.99 5064.54 300.22 5065.3 300.46 5067.65 300.49 5068.06 300.72 5070.42 300.95 5070.79 300.99 5070.92 301.22 5071.3 302.22 5071.3 305 5071.3 305 5071.38 311.03 5071.48 320.93 5071.63 333.37 5072 337.01 5072.1 338.8 5072.15 344.95 5072.32 352.8 5072.54 355.52 5072.61 364.98 5072.85 366.14 5072.89 368.13 5072.94 370.7 5073 371.91 5073.06 373.89 5073.17 384.56 5073.76 388.6 5074 427.28 5074 430.6 5074.3 431.71 5074.3 432.11 5074.32 443.19 5074 471.73 5074 477.83 5074.12 478.96 5074.14 485.05 5074.24 487.6 5074.28 492.3 5074.35 512.11 5074.57 514.53 5074.64 515.6 5074.65 517.66 5074.67 518.72 5074.67 527.58 5074.92 527.96 5074.93 528.27 5074.93 529.13 5074.96 529.42 5074.96 531.11 5075 532.07 5075 Manning's n Values num= 7 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 92.78 .02 145.64 .035 271.46 .045 285.72 .035 301.22 .045 320.93 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 285.72 301.22 53.6 53.6 53.6 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 283 5071.32 T 319.9 532.07 5075 T Blocked Obstructions num= 2 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 103 Sta L Sta R Elev Sta L Sta R Elev 0 69.4 5079.07 406.8 532.07 5079.07 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 938 INPUT Description: Upstream of Taft Hill Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 104 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 260.05 283.45 118.64 118.64 118.64 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T CULVERT RIVER: Plum Channel REACH: Ponder to DS Lim RS: 883 INPUT Description: Taft Hill Rd Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 62 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 105 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Upstream Bridge Cross Section Data Station Elevation Data num= 487 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5072.99 .41 5073 1.41 5073 1.65 5073.01 3.15 5073.01 3.41 5073.02 5.12 5073.02 5.41 5073.03 7.09 5073.03 7.41 5073.04 8.41 5073.04 9.78 5073.02 10.8 5073.02 11.03 5073.01 13 5073.01 13.41 5073.02 14.41 5073.02 14.86 5073.03 15.95 5073.03 16.94 5073.02 20.87 5072.94 21.86 5072.91 22.99 5072.86 23.42 5072.85 25.02 5072.77 26.04 5072.73 27.42 5072.69 28.75 5072.68 29.09 5072.67 31.42 5072.67 32.42 5072.69 35.42 5072.69 36.2 5072.68 38.23 5072.64 39.58 5072.6 41.28 5072.53 41.55 5072.51 44.33 5072.4 44.51 5072.4 50.42 5072.16 53.37 5072.01 54.35 5071.95 55.5 5071.9 57.42 5071.83 58.55 5071.81 60.26 5071.79 61.42 5071.79 61.6 5071.8 62.62 5071.8 64.42 5071.83 65.42 5071.84 67.42 5071.84 68.42 5071.83 70.11 5071.79 71.16 5071.77 71.76 5071.76 72.78 5071.75 74.05 5071.75 74.42 5071.76 75.42 5071.76 77 5071.79 78.97 5071.86 79.89 5071.9 83.95 5072.06 84.42 5072.07 85.86 5072.14 87.83 5072.22 89.8 5072.28 91.06 5072.31 91.42 5072.31 93.1 5072.34 95.13 5072.36 98.42 5072.36 98.67 5072.35 100.63 5072.35 102.43 5072.33 102.6 5072.32 104.43 5072.3 105.56 5072.28 106.54 5072.26 107.53 5072.23 110.37 5072.17 112.45 5072.17 114.43 5072.21 116.39 5072.29 117.1 5072.33 119.34 5072.44 119.51 5072.44 120.69 5072.49 121.31 5072.51 122.56 5072.54 124.27 5072.56 125.43 5072.56 125.61 5072.57 127.43 5072.57 127.64 5072.58 129.43 5072.59 130.43 5072.61 132.14 5072.61 132.43 5072.62 134.11 5072.62 134.43 5072.61 135.43 5072.61 139.83 5072.56 140.85 5072.56 141.01 5072.55 141.87 5072.55 142.88 5072.53 143.43 5072.53 146.95 5072.46 148.88 5072.4 151.01 5072.32 153.43 5072.25 153.81 5072.23 156.09 5072.16 156.43 5072.16 163.65 5071.94 165.43 5071.9 166.61 5071.88 168.28 5071.86 168.58 5071.85 170.32 5071.83 170.43 5071.82 172.35 5071.8 172.43 5071.79 174.49 5071.77 175.4 5071.75 178.42 5071.72 179.46 5071.72 181.38 5071.7 182.51 5071.7 183.35 5071.69 184.44 5071.69 184.54 5071.68 185.56 5071.68 187.29 5071.66 188.27 5071.66 188.44 5071.65 189.44 5071.65 191.23 5071.62 191.65 5071.62 193.2 5071.59 193.69 5071.59 194.7 5071.57 195.16 5071.57 197.44 5071.53 198.44 5071.52 199.78 5071.52 200.09 5071.51 202.83 5071.51 203.04 5071.5 204.03 5071.5 205.44 5071.48 206.98 5071.47 208.95 5071.43 209.44 5071.43 211.97 5071.38 213.44 5071.38 213.87 5071.37 215.44 5071.37 215.84 5071.36 217.44 5071.36 217.81 5071.35 220.44 5071.35 220.77 5071.36 224.44 5071.36 224.71 5071.37 225.69 5071.37 226.2 5071.38 227.21 5071.38 227.44 5071.39 229.25 5071.39 229.44 5071.38 230.61 5071.38 232.3 5071.36 233.44 5071.36 233.57 5071.35 234.55 5071.35 235.34 5071.34 236.52 5071.34 237.38 5071.33 238.49 5071.33 239.48 5071.32 240.46 5071.3 241.44 5071.27 242.46 5071.22 253 5071.02 255.52 5070.97 255.58 5070.96 257.99 5070.91 259.13 5070.91 260.05 5070.9 260.15 5070.77 260.45 5070.2 260.66 5069.93 260.94 5069.77 261.05 5069.63 261.55 5069.25 261.67 5068.87 261.92 5068.17 262.05 5067.77 262.42 5065.6 262.55 5064.8 262.69 5064.34 262.91 5063.54 263.05 5063.07 275.55 5063.07 275.71 5063.55 276.05 5064.65 276.41 5066.77 276.55 5067.65 276.69 5068.11 276.92 5068.77 277.05 5069.22 277.68 5069.32 277.93 5069.53 278.4 5069.55 278.45 5069.65 278.86 5069.79 280.05 5070.15 280.83 5070.36 281.45 5070.5 282.44 5070.67 282.45 5070.67 283.45 5070.79 284.45 5070.86 285.13 5070.89 286.45 5070.93 288.18 5070.95 289.69 5070.98 290.45 5070.98 292.65 5071.03 293.63 5071.06 294.27 5071.07 295.6 5071.11 296.31 5071.12 297.57 5071.16 298.45 5071.18 299.45 5071.19 299.54 5071.2 300.53 5071.21 303.42 5071.27 305.45 5071.29 306.43 5071.28 307.48 5071.29 308.4 5071.28 309.51 5071.28 310.53 5071.27 311.36 5071.25 312.34 5071.24 312.92 5071.22 313.33 5071.21 314.45 5071.19 315.45 5071.18 316.28 5071.16 317.27 5071.16 317.45 5071.15 318.66 5071.15 320.69 5071.17 321.2 5071.18 323.45 5071.18 323.74 5071.19 326.79 5071.19 327.11 5071.2 331.05 5071.2 331.45 5071.21 332.45 5071.21 332.88 5071.22 334.45 5071.23 335.45 5071.25 335.98 5071.25 337.96 5071.29 339.45 5071.35 340.45 5071.4 341.45 5071.46 343.84 5071.62 344.06 5071.64 345.46 5071.72 346.46 5071.77 347.79 5071.81 349.14 5071.82 349.46 5071.83 350.75 5071.83 351.17 5071.82 352.46 5071.82 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 106 352.71 5071.83 354.68 5071.83 355.24 5071.84 356.65 5071.84 357.27 5071.85 358.62 5071.85 359.3 5071.86 360.59 5071.86 361.33 5071.87 363.55 5071.87 364.38 5071.88 365.52 5071.88 366.41 5071.89 367.49 5071.89 368.45 5071.88 369.46 5071.88 370.44 5071.89 371.49 5071.89 375.36 5071.93 377.59 5071.99 381.46 5072.06 383.24 5072.08 384.22 5072.1 385.72 5072.11 386.19 5072.12 393.09 5072.12 393.46 5072.11 394.46 5072.11 394.86 5072.1 396.04 5072.1 396.46 5072.09 398.93 5072.09 399 5072.1 400.96 5072.1 400.96 5072.09 404.9 5072.09 405.02 5072.1 407.06 5072.1 407.46 5072.09 408.84 5072.09 409.83 5072.08 410.1 5072.09 411.8 5072.09 412.14 5072.08 413.46 5072.08 413.77 5072.07 415.18 5072.07 415.46 5072.06 416.2 5072.07 420.66 5072.07 420.69 5072.07 423.31 5072.1 424.46 5072.1 424.6 5072.11 425.58 5072.11 426.57 5072.13 427.55 5072.14 434.44 5072.28 435.5 5072.29 436.41 5072.31 439.57 5072.34 442.32 5072.37 443.31 5072.37 443.47 5072.38 444.29 5072.37 445.67 5072.37 447.25 5072.35 448.71 5072.35 449.21 5072.34 450.75 5072.34 451.18 5072.35 452.47 5072.35 453.79 5072.37 454.47 5072.39 456.11 5072.41 457.47 5072.44 458.08 5072.44 459.47 5072.47 460.91 5072.49 461.47 5072.49 462.94 5072.51 463.98 5072.51 464.47 5072.52 466.47 5072.52 467.92 5072.5 468.47 5072.5 469.89 5072.48 471.47 5072.45 472.85 5072.43 473.83 5072.43 474.11 5072.42 476.79 5072.42 477.16 5072.43 483.68 5072.43 484.66 5072.44 485.29 5072.43 486.47 5072.44 486.63 5072.45 488.34 5072.47 488.6 5072.48 490.47 5072.5 490.57 5072.51 491.56 5072.52 492.54 5072.55 493.53 5072.57 495.49 5072.59 496.47 5072.58 497.48 5072.58 498.45 5072.59 500.53 5072.59 501.4 5072.58 504.6 5072.58 507.47 5072.61 507.64 5072.62 508.66 5072.62 513.22 5072.67 514.76 5072.67 515.19 5072.68 526.48 5072.68 526.95 5072.69 527.99 5072.69 529.96 5072.71 530 5072.72 532.48 5072.74 533.48 5072.76 539.48 5072.82 540.48 5072.82 541.48 5072.83 542.48 5072.85 544.22 5072.87 544.48 5072.88 545.48 5072.88 545.71 5072.89 546.7 5072.89 547.27 5072.9 548.67 5072.9 549.3 5072.91 550.32 5072.91 550.48 5072.9 552.35 5072.88 553.59 5072.85 555.56 5072.83 556.41 5072.84 557.53 5072.84 559.5 5072.86 563.44 5072.94 564.42 5072.95 564.48 5072.96 565.56 5072.96 567.38 5072.98 568.61 5072.98 569.35 5072.99 570.64 5072.99 571.32 5073 572.67 5073 573.29 5073.01 574.7 5073.01 575.25 5073.02 576.74 5073.02 577.22 5073.03 578.21 5073.03 579.78 5073.06 581.16 5073.08 582.15 5073.11 582.48 5073.11 584.12 5073.14 585.1 5073.14 585.48 5073.15 589.04 5073.15 589.49 5073.14 593.96 5073.14 594.01 5073.13 596.49 5073.13 596.92 5073.12 598.07 5073.12 599.09 5073.11 600.1 5073.09 601.12 5073.06 601.49 5073.06 602.49 5073.03 602.83 5073.03 603.29 5073.02 603.81 5073 605.18 5072.98 606.2 5072.95 607.49 5072.93 608.73 5072.92 609.25 5072.93 610.26 5072.93 613.31 5072.99 614.33 5073 614.49 5073.01 616.49 5073.03 616.61 5073.04 617.6 5073.04 619.57 5073.06 620.55 5073.08 622.52 5073.1 623.5 5073.12 626.46 5073.15 627.44 5073.17 628.83 5073.18 Manning's n Values num= 8 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 71.16 .02 117.1 .035 260.05 .035 283.45 .045 312.92 .02 343.84 .04 603.29 .02 Bank Sta: Left Right Coeff Contr. Expan. 260.05 283.45 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 37.6 5076 T 37.6 258.1 5072 T 273 401.3 5072 T 401.3 628.83 5076 T Downstream Deck/Roadway Coordinates num= 252 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5073 .76 5073 1.73 5073 2.28 5073 4.27 5073 5.19 5073 8.86 5073 10.23 5073 12.15 5073 13.35 5073 14.01 5073 15.28 5073 16.6 5073 19 5073 19.37 5073 21.36 5073 22.21 5073 22.58 5073 22.75 5073 24.79 5073 27.48 5073 28.28 5073 29.93 5073 31.18 5073 32.61 5073 35.21 5073 37.27 5073 39.83 5073 42.92 5073 57.64 5073 58.17 5073 59.11 5073 60.66 5073 63.21 5073 64.93 5073 67.63 5073 68.36 5073 69.77 5073 69.78 5073 69.79 5073 73.15 5072.81 73.76 5072.81 73.84 5072.81 75.47 5072.82 75.62 5072.82 75.84 5072.82 76.87 5072.78 117.23 5072 121.81 5072 124.82 5072 126.82 5072 127.91 5072 128.22 5072 129.96 5072 131.12 5072 134.8 5072 136.88 5072 139.04 5072 140.82 5072 141.37 5072 142.87 5072 143.51 5072 146.2 5072 147.05 5072 148.45 5072 150.51 5072 152.32 5072 153.93 5072 154.31 5072 155.93 5072 159.31 5072 159.74 5072 161.76 5072 163.89 5072 168.18 5072 169.22 5072 170.72 5072 172.82 5072 173.83 5072 176.62 5072 178.11 5072 180.98 5072 183.83 5072 184.9 5072 186.36 5072 187.65 5072 189.59 5072 190.23 5072 191.66 5072 194.49 5072 195.72 5072 199.06 5072 199.51 5072 200.97 5072 202.94 5072 204.22 5072 207.41 5072 209.72 5072 211.04 5072 214.56 5072 215.74 5072 216.53 5072 217.74 5072 220.71 5072 221.08 5072 221.52 5072 222.79 5072 223.81 5072 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 107 224.5 5072 224.6 5072 345.87 5072 345.88 5072 345.93 5072 345.95 5072 346 5072 348.74 5072 349.78 5072 350.68 5072 351.1 5072 352.16 5072 355.03 5072 355.62 5072 356.89 5072 358.7 5072 358.97 5072 360.69 5072 362.15 5072 363.95 5072 364.27 5072 364.89 5072 366.68 5072 367.66 5072 373.19 5072 373.83 5072 374.57 5072 375.93 5072 379.33 5072 380.4 5072 383.58 5072 384.47 5072 385.71 5072 387.01 5072 387.52 5072 390.06 5072 391.04 5072 391.43 5072 393.13 5072 394.53 5072 397.88 5072 398.11 5072 400.58 5072 401.64 5072 402.82 5072 404.8 5072 405.28 5072 406.55 5072 409.85 5072 411.01 5072 413.61 5072 415.17 5072 416.87 5072 417.68 5072 419.8 5072 421.06 5072 423.27 5072 425.9 5072 427.21 5072 429.22 5072 431.14 5072 433.15 5072 433.47 5072 433.78 5072 434.4 5072 436.91 5072 438.57 5072 440.2 5072 442.17 5072 442.98 5072 443.37 5072 443.6 5072 444.4 5072 446.95 5072 450.4 5072 452.13 5072 453.86 5072 470.6 5072.98 471.15 5073 471.7 5073 472.28 5073 473.55 5073 474.97 5073 476.11 5073 478.42 5073 479.93 5073 481.11 5073 482.41 5073 484.19 5073 486.24 5073 487.12 5073 487.9 5073 488.58 5073 490.63 5073 492.25 5073 495.17 5073 497.6 5073 498.61 5073 500.32 5073 501.92 5073 502.66 5073 504.04 5073 505.1 5073 506.25 5073 509.31 5073 510.37 5073 513.62 5073 514.28 5073 516.44 5073 517.61 5073 518.85 5073 523.88 5073 524.87 5073 525.91 5073 526.98 5073 529.69 5073 531.28 5073 533.11 5073 534.15 5073 535.36 5073 537.44 5073 538.67 5073 540.45 5073 542.47 5073 544.87 5073 546.39 5073 547.82 5073 549.49 5073 551.13 5073 552.71 5073 553.98 5073 555.33 5073 556.7 5073 557.61 5073 559.38 5073 579.06 5073.89 580.94 5073.98 581.05 5073.98 581.48 5074 581.64 5074 584.11 5074 587.14 5074 588.93 5074 605.26 5074 Downstream Bridge Cross Section Data Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 108 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Coeff Contr. Expan. 174.7 221.7 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 5 13 FHWA Chart # 8 - flared wingwalls FHWA Scale # 3 - Wingwall flared 0 deg. (sides extended straight) Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 111 .015 .015 0 .2 1 Upstream Elevation = 5063.04 Centerline Station = 269.7 Downstream Elevation = 5056.21 Centerline Station = 197.45 CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 820 INPUT Description: DS of Taft Hill/Gelnmoor Pond Inlet Station Elevation Data num= 399 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5071.36 1.08 5071.34 1.75 5071.32 2.59 5071.3 3.14 5071.29 7.8 5071.2 8.34 5071.19 9.01 5071.17 9.2 5071.16 9.67 5071.17 10.28 5071.15 11.04 5071.13 11.52 5071.13 12.2 5071.12 17.19 5071.12 40.9 5071.07 44.87 5071 54.28 5071 57.81 5071 58.01 5070.97 58.21 5070.94 58.74 5070.85 59.09 5070.8 60.49 5070.6 60.95 5070.53 61.26 5070.48 63.26 5070.19 63.69 5070.13 63.9 5070.1 64.21 5070.05 64.53 5070.01 64.57 5070 64.73 5069.97 64.99 5069.91 66.06 5069.7 66.62 5069.59 66.7 5069.58 66.88 5069.54 69.77 5069 71.3 5068.6 73.67 5068 74.82 5067.69 77.81 5067 79.42 5066.62 80 5066.49 82.23 5066 83.98 5065.59 84.04 5065.57 84.39 5065.5 85.45 5065.26 85.88 5065.16 86.59 5065 88.33 5064.54 88.35 5064.54 88.91 5064.39 89.32 5064.28 89.49 5064.24 89.77 5064.17 90.41 5064 91.03 5063.86 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 109 92.53 5063.53 94.17 5063.18 95.07 5063 96.07 5062.82 96.21 5062.79 96.78 5062.69 97.43 5062.57 97.72 5062.52 98.82 5062.35 99.07 5062.31 99.38 5062.27 100.11 5062.17 100.64 5062.1 100.67 5062.09 100.72 5062.09 101.38 5062 102.8 5061.78 104.1 5061.64 105.07 5061.55 106.04 5061.45 106.59 5061.4 107.87 5061.28 108.3 5061.25 108.6 5061.23 110.2 5061.08 111.03 5061 111.67 5060.94 112.28 5060.89 112.56 5060.86 112.8 5060.84 113.48 5060.77 114.7 5060.66 115.83 5060.56 116.26 5060.52 116.57 5060.5 117.25 5060.45 118.04 5060.43 119.56 5060.43 119.73 5060.44 121.37 5060.51 122.04 5060.55 122.14 5060.55 123.96 5060.58 125.48 5060.48 126.26 5060.43 126.65 5060.43 126.9 5060.42 127.25 5060.41 129.32 5060.56 130.14 5060.61 130.22 5060.61 130.47 5060.63 131.39 5060.72 133.5 5060.98 133.66 5061 133.96 5061.03 133.99 5061.04 134.35 5061.08 134.52 5061.1 135.63 5061.25 136.95 5061.46 137.36 5061.53 137.79 5061.6 137.94 5061.62 138.81 5061.75 139.53 5061.83 139.83 5061.87 141.07 5062 141.95 5062.06 142.58 5062.11 142.73 5062.12 142.96 5062.14 143.28 5062.16 144.29 5062.26 144.83 5062.3 145.01 5062.32 146.15 5062.4 147.08 5062.51 147.95 5062.61 147.98 5062.61 149.8 5062.78 150.11 5062.81 151.45 5062.93 152.28 5063 152.39 5063.01 152.41 5063.01 154.29 5063.19 155.11 5063.27 156.28 5063.27 157.9 5063.29 159.15 5063.31 160.36 5063.33 162.26 5063.35 163.47 5063.37 163.92 5063.32 164.55 5063.25 165.81 5063.12 166.58 5063.03 166.69 5063.03 166.89 5063 174.7 5062.95 181.8 5059.74 188.1 5055.46 206.8 5056.21 212.6 5060.06 221.7 5063.35 227.65 5063.25 228.06 5063.26 229.3 5063.3 229.51 5063.29 230.01 5063.27 231.26 5063.23 233.33 5063.15 233.75 5063.13 233.8 5063.13 235.52 5063.06 236.64 5063.01 236.66 5063.01 236.82 5063 237.48 5062.98 239.31 5062.91 239.84 5062.9 240.5 5062.84 241.7 5062.79 243.68 5062.7 244.02 5062.69 245.01 5062.66 245.21 5062.64 246.53 5062.49 247.09 5062.42 248.71 5062.39 249.33 5062.34 250.06 5062.28 250.92 5062.22 251.44 5062.17 252.02 5062.17 252.58 5062.2 253.18 5062.23 254.4 5062.27 255.74 5062.32 256.49 5062.39 256.72 5062.41 257.33 5062.44 257.8 5062.46 258.38 5062.48 259.95 5062.68 260.19 5062.69 261.65 5062.87 261.89 5062.9 262.4 5062.97 262.53 5062.98 262.68 5063 263.32 5063.08 265.61 5063.38 265.7 5063.39 266.06 5063.44 267.2 5063.61 268.61 5063.83 268.73 5063.84 268.86 5063.87 268.95 5063.88 269.66 5064 269.74 5064.01 271.45 5064.31 272.69 5064.52 272.97 5064.57 275.33 5065 275.48 5065.03 276.23 5065.17 276.31 5065.18 276.79 5065.27 276.86 5065.28 277.19 5065.34 277.47 5065.38 277.49 5065.39 278.13 5065.5 279.01 5065.66 279.68 5065.78 279.94 5065.82 281.23 5066 281.3 5066.01 286.01 5066.67 287.21 5066.8 287.32 5066.82 287.72 5066.85 288.68 5066.9 292.75 5066.9 293.51 5066.89 293.99 5066.88 294.04 5066.88 294.44 5066.85 296.09 5066.73 296.38 5066.71 297.6 5066.59 298.14 5066.54 298.37 5066.51 300.35 5066.3 300.71 5066.23 301.85 5066.04 302.09 5066 303.46 5065.76 304.17 5065.61 304.18 5065.61 305.21 5065.37 305.73 5065.25 306.81 5065 307.74 5064.82 307.8 5064.81 308.15 5064.74 308.61 5064.69 308.78 5064.66 310.38 5064.38 310.81 5064.4 312.99 5064.4 315.38 5064.97 315.46 5064.99 315.49 5065 315.53 5065 316.65 5065.29 316.69 5065.31 316.94 5065.37 319.31 5066 319.6 5066.11 321.24 5066.76 321.84 5067 322.09 5067.1 324.09 5067.84 324.25 5067.9 324.4 5067.96 324.52 5068 325.34 5068.13 325.67 5068.19 327.79 5068.53 328.58 5068.72 329.76 5069 353.42 5069 353.59 5068.96 354.8 5068.69 355.61 5068.51 356.47 5068.32 356.63 5068.27 357.72 5068 357.9 5067.96 358.63 5067.77 359.1 5067.65 359.93 5067.44 360.78 5067.23 361.73 5067 362.93 5066.61 363.03 5066.58 363.83 5066.33 364.35 5066.18 364.96 5066 366.82 5065.48 367.5 5065.29 368.18 5065.12 368.64 5065 370.39 5064.58 370.9 5064.45 371 5064.43 372.44 5064.16 373.28 5064 374.77 5064 376.49 5064 376.93 5064 378.7 5064 378.97 5064 379.64 5064.1 380.29 5064.2 382.25 5064.59 382.59 5064.66 382.92 5064.73 383.23 5064.79 384.28 5065 386.02 5065.36 386.18 5065.4 386.47 5065.47 386.79 5065.55 387.34 5065.68 387.65 5065.76 388.65 5066 389.18 5066.14 390.66 5066.55 391.96 5066.91 392.28 5067 394.08 5067.51 394.35 5067.58 394.8 5067.71 395.82 5068 396.35 5068.13 398.13 5068.56 398.85 5068.73 399.81 5068.89 400.46 5069 400.89 5069.03 401.88 5069.08 403.14 5069.16 403.5 5069.18 405.79 5069.31 406.06 5069.33 407.48 5069.42 407.92 5069.44 408.17 5069.46 409.91 5069.56 411.87 5069.67 413.93 5069.78 417.28 5070 417.97 5070 418.22 5070 422.3 5070.09 424.3 5070.13 425.06 5070.15 427.2 5070.19 427.42 5070.19 428.27 5070.19 428.89 5070.19 429.22 5070.2 431.33 5070.23 432.26 5070.24 436.78 5070.32 437.58 5070.34 438.48 5070.36 441.75 5070.42 442.53 5070.43 444.79 5070.48 445.59 5070.49 445.91 5070.5 447.03 5070.52 448.74 5070.55 454.81 5070.67 455.07 5070.67 457.52 5070.72 458.67 5070.74 459.99 5070.77 462.52 5070.83 463.13 5070.84 464.53 5070.88 465.97 5070.91 466.4 5070.92 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .02 54.28 .045 163.92 .045 424.3 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 174.7 221.7 210.06 216.71 197.42 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 163.47 187.6 5075 T 207.7 221.7 5075 T 329.76 380.8 5069 F 380.8 466.4 5075 T CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 603 INPUT Description: Station Elevation Data num= 278 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067.84 .87 5067.77 6.6 5067.37 10.51 5067.09 11.92 5067 12.71 5067 15.45 5067 15.73 5067 17.6 5067 21.29 5067 22.26 5067 25.44 5067 35.75 5066.85 58 5066.99 58.26 5067 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 110 58.37 5066.99 58.39 5066.99 58.41 5066.99 58.43 5066.99 59.18 5067 59.19 5067 59.64 5066.99 59.72 5066.99 60.38 5066.96 60.71 5066.93 61.97 5066.81 64.37 5066.62 70.74 5066 74.1 5065.42 76.14 5065 76.99 5064.79 80.17 5064 81.05 5063.8 85.62 5063 85.77 5062.97 85.88 5062.96 85.91 5062.95 86.39 5062.87 90.31 5062.21 91.25 5062 94.41 5061.24 95.55 5061 97.2 5060.63 100.34 5060 101.12 5059.83 101.22 5059.8 104.59 5059 106.62 5058.61 109.32 5058.05 109.38 5058.04 109.4 5058.04 109.59 5058 113.99 5057.29 114.63 5057.18 115.61 5057 122.71 5056.1 123.38 5056 127.93 5055.68 137.63 5055 149.17 5054.36 154.02 5054.09 155.7 5054 166.93 5054 171.18 5054 174.24 5054.19 179.2 5054.48 183.81 5054.75 188.36 5055 192.04 5055 198.38 5055 201.38 5055 206.35 5055 207.77 5055 213.87 5055 225.02 5055 225.26 5055 225.56 5055 225.98 5055 232.34 5055 236.83 5055 243.36 5055 246.1 5055 249.34 5055 250.48 5055 253.02 5055 253.37 5055 253.54 5055 256.86 5055 258.7 5055 260.97 5055 263.14 5055 263.38 5055 263.47 5055 267.54 5055 267.56 5055 270.52 5055 270.53 5055 270.62 5055 273.28 5055.13 273.58 5055.16 274.37 5055.22 277.62 5055.44 280.96 5055.73 282.16 5055.83 283.23 5055.91 283.47 5055.93 284.72 5056 287.34 5056.12 287.52 5056.1 289.53 5056.15 292.64 5056.18 293.3 5056.14 297.57 5056.1 301.56 5056 302.08 5055.98 302.14 5055.98 302.25 5055.98 304.86 5055.86 305.35 5055.84 308.6 5055.68 310.38 5055.63 312.76 5055.5 316.57 5055.26 318.32 5055.16 320.63 5055 321.22 5054.98 321.38 5054.97 321.67 5054.96 328.94 5054.7 330.36 5054.65 334.86 5054.47 339.59 5054.3 341.74 5054.23 343.22 5054.17 346.97 5054 350.92 5054 351.86 5054 357.52 5054 368.61 5054 370.69 5054 376.53 5054 376.93 5054 379.47 5054 381.35 5054 387.51 5054.55 391.27 5054.89 392.46 5055 400.24 5055.81 402.14 5056 407.61 5056.79 408.83 5057 411.03 5057.53 412.87 5058 415.51 5058.75 416.46 5059 418.91 5059.65 420.22 5060 421.54 5060.3 424.65 5061 428.66 5061.4 435.75 5062 439.49 5062.4 443.34 5063 446.84 5063.8 447.69 5064 447.95 5064.1 450.31 5065 451.8 5065.51 453.28 5066 455.94 5066.75 456.8 5067 459.81 5067 462.46 5067 465.25 5066.1 465.56 5066 465.77 5066 470.13 5066 472.09 5066.12 473.08 5066.16 474.72 5066.23 480.68 5066.55 482.16 5066.64 486.53 5066.78 490.27 5066.9 492.64 5066.96 492.76 5066.97 492.8 5066.97 495.24 5067 495.66 5067 498.27 5067 499.98 5067.02 500.09 5067.02 502.52 5067.04 506.12 5067.09 506.26 5067.09 510.26 5067.15 510.61 5067.16 514.5 5067.17 514.98 5067.17 517.5 5067.17 518.97 5067.18 520.23 5067.18 523.74 5067.19 525.08 5067.22 525.76 5067.22 528.61 5067.22 529.32 5067.24 530.06 5067.24 533.39 5067.23 534.75 5067.27 538.16 5067.26 538.75 5067.27 540.12 5067.27 540.74 5067.27 543.57 5067.27 545.61 5067.25 546.47 5067.24 550.36 5067.17 550.56 5067.16 553.23 5067.14 554.01 5067.11 557.31 5067.12 557.4 5067.12 557.64 5067.11 557.97 5067.11 561.71 5067.09 561.95 5067.09 563.04 5067.08 563.22 5067.08 565.89 5067.07 566.16 5067.07 569.01 5067.06 569.45 5067.06 570.86 5067.06 574.73 5067.05 575 5067.06 575.63 5067.06 577.93 5067.04 582.2 5067.01 582.24 5067.01 584.74 5067.01 586.93 5067 586.94 5067 591.87 5067 591.95 5067 596.26 5066.93 596.32 5066.93 596.36 5066.94 601.74 5066.8 604.82 5067 605.27 5067 605.73 5067 605.78 5067 609.5 5067 611.45 5066.76 627.63 5066.78 629.49 5066.83 632.38 5066.9 632.5 5066.91 632.56 5066.91 633.34 5066.92 637.96 5066.97 637.97 5066.98 639.05 5066.98 639.06 5066.98 639.84 5067 643.18 5067 644.57 5067 645.41 5067 647.22 5067 651.93 5067 658.69 5067 660.77 5067 662.39 5067 664.03 5067.07 664.78 5067.1 671.32 5067.38 672.38 5067.43 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 10.51 .02 60.71 .045 97.2 .045 424.65 .045 472.09 .02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 97.2 424.65 229.63 358.13 197.25 .3 .5 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 504.8 672.38 5067.84 F CROSS SECTION RIVER: Plum Channel REACH: Ponder to DS Lim RS: 245 INPUT Description: Station Elevation Data num= 233 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5067 .15 5067 .29 5067 .61 5067 .77 5067 12.47 5066.21 15.19 5066 19.8 5065.47 23.69 5065 25.69 5064.26 25.97 5064.16 26.49 5064 27.42 5063.72 29.72 5063 31 5062.65 33.38 5062 34.92 5061.54 36.74 5061 38.62 5060.44 39.33 5060.26 40.37 5060 42.91 5059.41 44.24 5059 48.17 5058.16 48.54 5058.09 49.02 5058 53.15 5057.41 54.29 5057.28 56.11 5057 58.55 5056.86 61.61 5056.72 64.32 5056.67 66.06 5056.62 67.36 5056.61 68.89 5056.6 69.27 5056.59 71.33 5056.53 73.81 5056.52 74.22 5056.5 75.97 5056.53 76.71 5056.49 78.56 5056.42 79.93 5056.43 83.06 5056.3 84.2 5056.26 85.8 5056.21 86.34 5056.19 86.44 5056.18 87.66 5056.18 88.15 5056.18 88.63 5056.18 91.77 5056.24 93.94 5056.25 94.93 5056.25 97.66 5056.13 97.97 5056.13 101.03 5056 101.62 5055.99 101.66 5055.98 105.26 5055.94 105.43 5055.94 109.34 5055.92 109.56 5055.92 111.96 5055.93 112.02 5055.93 112.15 5055.93 114.76 5055.94 115.03 5055.94 117.55 5055.94 118.81 5055.95 118.99 5055.95 122.64 5055.98 123.78 5056 123.96 5056 126.55 5056.08 126.72 5056.08 129.03 5056.1 129.4 5056.11 132.68 5056.09 132.89 5056.09 133.09 5056.1 137.13 5056.18 137.88 5056.19 138.42 5056.21 141.55 5056.33 142.48 5056.36 143.12 5056.36 144.54 5056.39 145.57 5056.37 147.6 5056.37 148.5 5056.37 150.65 5056.37 151.81 5056.39 153.77 5056.44 156.11 5056.46 156.69 5056.48 157.73 5056.5 158.35 5056.51 160.38 5056.56 162.03 5056.6 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 111 162.56 5056.63 165.63 5056.67 167.03 5056.74 168.71 5056.76 169.39 5056.79 171.84 5056.83 172.25 5056.84 174.9 5056.91 177.54 5057 178.03 5057.02 178.21 5057.03 183 5057.25 183.36 5057.27 183.7 5057.29 183.77 5057.29 185.79 5057.42 187.38 5057.45 189.19 5057.42 190.6 5057.4 193.47 5057.24 193.97 5057.24 195.79 5057.06 196.39 5057.02 196.47 5057.02 196.64 5057 201.24 5056.67 202.53 5056.55 204.1 5056.45 206.37 5056.23 207.14 5056.19 208.75 5056 209.47 5055.95 212.18 5055.81 214.24 5055.77 215.4 5055.72 217.29 5055.72 220.02 5055.73 220.52 5055.73 222.63 5055.74 223.83 5055.75 226.63 5055.75 227.79 5055.76 229.74 5055.77 230.19 5055.77 233.01 5055.83 233.68 5055.85 236.67 5055.92 240.01 5056 240.26 5056.01 243.54 5056.15 244.72 5056.2 245.69 5056.24 245.84 5056.25 246.01 5056.26 248.01 5056.37 248.74 5056.4 250.65 5056.52 253.22 5056.66 254.25 5056.73 255.42 5056.79 256.26 5056.83 256.58 5056.86 258.86 5057 261.16 5057.21 262.37 5057.36 264.04 5057.57 264.71 5057.7 266.94 5058 267.77 5058.1 268.02 5058.13 268.57 5058.21 271.22 5058.58 271.7 5058.65 274.03 5059 277.32 5059 278.4 5059 285.44 5059 290.31 5058.28 292.11 5058 292.49 5057.91 292.62 5057.88 295.57 5057.27 296.89 5057.07 297.4 5057 301.29 5056.37 301.79 5056.32 302.05 5056.26 302.96 5056.21 305.26 5056.02 305.36 5056 306.17 5055.81 309.27 5055 309.81 5054.87 310.3 5054.74 311.18 5054.59 311.81 5054.51 313.09 5054.46 313.76 5054.46 314.39 5054.46 316.47 5054.44 318.18 5054.46 318.34 5054.46 318.64 5054.5 319.92 5054.75 320.21 5054.83 320.67 5055 321.52 5055.23 322.69 5055.5 323.88 5055.83 324.77 5056 327.54 5056.52 328.34 5056.7 329.45 5057 331.64 5057.42 336.35 5058 338.53 5058.18 346.32 5059 348.76 5059.65 350.04 5060 351.17 5060.33 353.49 5061 355.53 5061.62 356.68 5062 357.45 5062.25 359.75 5063 360.44 5063.22 362.88 5064 366.1 5064.94 366.29 5065 366.72 5065.12 369.68 5066 372.45 5066.82 373.02 5067 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 23.69 .045 366.1 .045 Bank Sta: Left Right Coeff Contr. Expan. 23.69 366.1 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 148.21 5067 T CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 4277 INPUT Description: Upstream End of Rocky Road Culvert Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 112 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 317.81 398.05 461.8 461.8 461.8 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 CULVERT RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3983 INPUT Description: Rocky Road Culvert Distance from Upstream XS = 2 Deck/Roadway Width = 458 Weir Coefficient = 2.6 Upstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 639.56 5108 Upstream Bridge Cross Section Data Station Elevation Data num= 280 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5106 2.85 5106 10.43 5105.54 18.91 5105 23.72 5104.58 25.28 5104.42 29.22 5104 30.51 5104 61.93 5103.17 65.55 5103 67.13 5103 73.23 5103 77.55 5103 105.87 5103 111.14 5103 112.07 5103 119.94 5103.44 129.78 5103.99 129.96 5104 130.04 5104 130.22 5104 131.47 5104 133.21 5104 135.87 5104 154.59 5104.48 155.56 5104.49 163.52 5104.26 163.65 5104.27 166.26 5104.02 166.27 5104.02 166.56 5104 166.6 5104 166.73 5104 173.32 5103.78 174.01 5103.76 175.03 5103.73 176.53 5103.69 177.88 5103.63 181.18 5103.47 183.5 5103.36 187.33 5103.15 189.93 5103 191.04 5102.95 191.12 5102.95 192.61 5102.89 193.37 5102.87 198.96 5102.65 199.88 5102.62 201.59 5102.56 203.98 5102.52 206.07 5102.44 207.46 5102.43 208.32 5102.4 211.16 5102.38 211.57 5102.36 212.91 5102.31 226.63 5102.37 227.38 5102.37 230.22 5102.42 232.14 5102.47 239.8 5102.53 240.35 5102.55 242.04 5102.53 242.26 5102.53 243.35 5102.52 243.66 5102.51 245.32 5102.51 251.7 5102.5 252.3 5102.5 254 5102.54 256.23 5102.57 257.44 5102.6 258.27 5102.61 261.42 5102.68 262.54 5102.69 265.88 5102.78 266.65 5102.8 267.83 5102.81 271.65 5102.93 271.72 5102.93 273.97 5102.99 273.98 5102.99 274.2 5103 274.27 5103 278.9 5103.07 279.15 5103.07 283.65 5103.1 283.9 5103.1 284.03 5103.1 284.44 5103.11 284.9 5103.12 285.52 5103.13 290 5103.21 290.3 5103.22 290.97 5103.24 293.72 5103.31 295.71 5103.36 296.74 5103.37 299.49 5103.42 310.19 5104 312.1 5104 312.31 5104 312.73 5103.94 312.91 5103.92 313.56 5104 313.97 5104 315.14 5104 315.54 5104 317.81 5104 318.11 5103.98 318.17 5103.98 321.6 5103.77 322.8 5103.73 325.96 5103.59 328.38 5103.5 330.2 5103.43 331.41 5103.43 334.48 5103.3 335.9 5103.29 339.71 5103.1 339.91 5103.1 341.35 5103.01 341.36 5103.01 341.4 5103 344.85 5102.42 346.58 5102 348.1 5099.51 349.1 5099.51 354.6 5099.56 355.6 5099.56 357.68 5101.85 358 5101.92 358.43 5102 360.74 5102.35 362.31 5102.45 364.76 5102.62 365.93 5102.68 368.11 5102.72 368.89 5102.75 371.6 5102.74 372.7 5102.75 373.98 5102.74 375 5102.73 377.52 5102.69 378.76 5102.69 381.27 5102.64 381.97 5102.62 383.42 5102.66 385.22 5102.62 388.14 5102.69 388.65 5102.74 390.55 5103 390.58 5103 390.91 5103.05 391.37 5103.1 394.48 5103.52 395.51 5103.67 397.4 5103.89 398.05 5104 402.23 5104 410.92 5104 411.89 5104 413.2 5104 413.39 5104 413.58 5104 415.11 5104 416.88 5104 421.91 5103.9 428.43 5103.91 433.14 5103.98 434.39 5103.99 434.44 5103.99 434.48 5103.99 435.77 5104 438.05 5104.03 440.69 5104.04 440.93 5104.04 445.7 5104.03 445.79 5104.03 445.93 5104.03 446.08 5104.04 446.2 5104.04 450.1 5104.11 450.16 5104.11 451.03 5104.14 452.02 5104.19 456.81 5104.35 458.21 5104.45 460.41 5104.54 464.51 5104.83 466.23 5104.95 466.5 5104.97 466.98 5105 469.24 5105.11 471.21 5105.19 471.92 5105.22 472.26 5105.23 472.58 5105.25 473.67 5105.29 479.12 5105.51 480.13 5105.53 481.91 5105.59 483.59 5105.63 484.45 5105.64 485.17 5105.64 486.78 5105.65 488.24 5105.66 488.59 5105.65 488.9 5105.63 490.48 5105.65 491.86 5105.66 493.27 5105.67 493.69 5105.65 515.83 5105.48 518.32 5105.48 520.65 5105.48 522.04 5105.46 524.24 5105.43 524.49 5105.44 526 5105.41 527.77 5105.37 527.98 5105.37 530.6 5105.3 532.15 5105.25 534.69 5105.17 534.8 5105.17 539.42 5105.06 539.58 5105.06 540.23 5105.06 540.43 5105.07 540.61 5105.08 544.48 5105.07 544.83 5105.08 546.97 5105.1 549.66 5105.13 550.33 5105.14 554.49 5105.15 555.19 5105.16 558.72 5105.16 562.85 5105.13 563.16 5105.13 563.26 5105.13 565.42 5105.1 565.91 5105.1 571.12 5105.01 571.15 5105.01 571.87 5105 571.88 5105 573.59 5105.02 573.65 5105.02 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 113 574.54 5105 576.92 5105 580.18 5105 580.28 5105 580.61 5104.98 586.03 5104.8 587.36 5104.77 591.23 5104.68 591.62 5104.67 603.77 5104.94 603.94 5104.94 604.67 5105 608.4 5105.24 608.67 5105.25 612.74 5105.43 614.44 5105.46 617.07 5105.55 619.01 5105.58 620.27 5105.59 620.69 5105.59 622.08 5105.6 627.89 5105.73 629 5105.74 631.55 5105.8 632.48 5105.83 634.26 5105.86 637.47 5105.97 637.94 5106 638.47 5106 639.56 5106 Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .045 61.93 .02 112.07 .045 317.81 .045 398.05 .045 Bank Sta: Left Right Coeff Contr. Expan. 317.81 398.05 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 305.1 5108 T 305.1 348.1 5108 T 355.6 406.2 5108 T 406.2 639.56 5108 T Blocked Obstructions num= 2 Sta L Sta R Elev Sta L Sta R Elev 0 35.8 5108 135.9 173.7 5108 Downstream Deck/Roadway Coordinates num= 2 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 5108 649.21 5108 Downstream Bridge Cross Section Data Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 114 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Coeff Contr. Expan. 209.07 305.59 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Circular 2.5 FHWA Chart # 2 - Corrugated Metal Pipe Culvert FHWA Scale # 1 - Headwall Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef 2 459 .015 .015 0 .5 1 Number of Barrels = 2 Upstream Elevation = 5099.56 Centerline Stations Sta. Sta. 349.1 354.6 Downstream Elevation = 5093.68 Centerline Stations Sta. Sta. 263.7 266.9 CROSS SECTION RIVER: Rocky Road Cul REACH: Rocky Road Cul RS: 3816.998 INPUT Description: Dummy Xsec at DS end of Rocky Culvert Station Elevation Data num= 446 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 5100 26.13 5100 26.98 5100.09 27.86 5100.18 28.22 5100.22 28.55 5100.25 29.24 5100.32 31.47 5100.54 31.63 5100.55 31.81 5100.57 32.41 5100.63 33 5100.66 34.33 5100.76 34.66 5100.79 35.19 5100.81 35.59 5100.82 36.29 5100.84 36.37 5100.84 36.88 5100.86 37.16 5100.88 37.87 5100.87 39.48 5100.85 39.8 5100.87 39.89 5100.88 41.06 5100.94 42.17 5101 46.58 5101 47.59 5100.95 48.1 5100.93 49.79 5100.87 52.66 5100.75 53.24 5100.73 53.91 5100.7 55.49 5100.64 57.73 5100.55 58.78 5100.51 59.63 5100.47 64.33 5100.47 65.1 5100.48 65.21 5100.48 66.42 5100.47 66.69 5100.48 67.88 5100.49 68.16 5100.49 69.5 5100.52 71.07 5100.52 71.65 5100.53 72.83 5100.53 73.15 5100.54 74.76 5100.57 75.85 5100.57 76.11 5100.58 76.64 5100.58 77.91 5100.61 78.99 5100.63 79.15 5100.64 81.62 5100.64 83.14 5100.66 84.06 5100.68 84.81 5100.68 86.34 5100.67 86.45 5100.68 87.44 5100.69 88.37 5100.7 88.83 5100.69 88.98 5100.69 89.84 5100.67 90.16 5100.67 91.94 5100.69 92.33 5100.69 93.18 5100.67 93.93 5100.66 94.87 5100.65 96.14 5100.63 96.65 5100.63 97.9 5100.62 98.31 5100.61 99.57 5100.6 99.6 5100.6 101.04 5100.54 101.53 5100.53 104.1 5100.48 104.65 5100.48 105.02 5100.47 105.27 5100.46 105.51 5100.46 107.58 5100.45 109.34 5100.47 110.09 5100.47 112.43 5100.44 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 115 114.52 5100.43 116.12 5100.41 118.35 5100.39 118.67 5100.38 119.12 5100.38 120.59 5100.34 126.49 5100.28 129.15 5100.21 129.37 5100.21 130.09 5100.19 130.64 5100.17 131.16 5100.16 131.2 5100.16 131.72 5100.15 131.82 5100.14 131.93 5100.14 132.98 5100.12 133.15 5100.11 133.83 5100.1 135.83 5100.05 136.55 5100.04 136.74 5100.03 137.63 5100.02 137.69 5100.01 137.9 5100.01 139.29 5100 168.35 5100 169.97 5099.89 170.08 5099.88 170.48 5099.88 171.35 5099.87 171.47 5099.87 172.21 5099.85 172.87 5099.82 173.23 5099.81 173.67 5099.8 174.06 5099.78 174.41 5099.77 175.19 5099.75 176.49 5099.69 179.41 5099.57 179.83 5099.56 180.73 5099.53 181.08 5099.51 182.44 5099.46 182.48 5099.45 183.25 5099.44 183.74 5099.43 186.11 5099.38 186.79 5099.37 188.02 5099.39 188.12 5099.39 189.27 5099.42 190.66 5099.41 192.38 5099.44 192.5 5099.44 194.14 5099.47 194.9 5099.47 196.15 5099.49 197.02 5099.5 198.22 5099.52 198.52 5099.53 199.66 5099.54 200.03 5099.54 201.12 5099.55 201.65 5099.56 201.94 5099.56 202.85 5099.57 204.29 5099.59 205.66 5099.6 206.66 5099.62 207.89 5099.62 208.56 5099.61 209.07 5099.6 210.82 5099.6 212.47 5099.59 214.24 5099.56 217.3 5099.54 218.95 5099.51 221.46 5099.48 223.97 5099.44 225.18 5099.44 226.79 5099.45 227.89 5099.45 229.08 5099.46 231.01 5099.47 232.57 5099.47 233.96 5099.49 234.89 5099.47 245.2 5099.11 245.41 5099.1 245.5 5099.09 246.48 5099.01 246.64 5099 246.88 5098.94 247.31 5098.84 247.74 5098.73 247.88 5098.71 248.39 5098.61 250.96 5098.11 251.54 5098 253.25 5097.58 253.41 5097.54 253.64 5097.48 254.36 5097.33 255.15 5097.17 255.63 5097.07 255.64 5097.07 256.13 5097 256.34 5096.95 257.7 5096.61 259.57 5096.14 260.08 5096.04 260.24 5096 261.43 5095.48 261.84 5095.31 262.7 5093.54 263.7 5093.54 266.9 5093.68 267.9 5093.68 269.52 5094.49 269.69 5094.57 269.82 5094.63 270.6 5095 272.33 5095.79 272.87 5096 276.39 5096.93 276.63 5097 277.57 5097.19 278.23 5097.33 281.29 5098 282.32 5098.06 282.4 5098.07 283.36 5098.13 284.49 5098.21 284.96 5098.22 285.79 5098.28 286.12 5098.31 287.29 5098.29 289.23 5098.42 290 5098.47 293.55 5098.62 294.41 5098.66 297.24 5098.78 297.68 5098.78 297.76 5098.77 297.85 5098.77 299.18 5098.78 305.59 5098.83 306.47 5098.83 307.02 5098.84 321.81 5098.94 330.13 5099 351.89 5099 360.19 5098.65 361.33 5098.61 361.96 5098.58 362.08 5098.57 363.96 5098.5 368.28 5098.31 370.2 5098.22 374.79 5098.04 375.53 5098.01 375.82 5098 385.16 5098 388.29 5098.14 388.57 5098.14 388.8 5098.15 388.88 5098.15 391.46 5098.25 394.79 5098.37 394.95 5098.38 396.91 5098.39 412.78 5098.48 414.7 5098.47 415.04 5098.47 415.43 5098.46 417.04 5098.52 419.93 5098.64 422.47 5098.74 425 5098.84 426.35 5098.9 427.02 5098.96 427.03 5098.96 427.14 5098.97 427.65 5099 438.79 5099 439.66 5099 439.92 5099 440.3 5099 440.53 5099 443.42 5099 445.72 5099 447.71 5099 448.28 5099 452.83 5099 453.25 5099.02 455.9 5099.13 458.08 5099.23 458.62 5099.25 460.88 5099.35 461.7 5099.38 464.27 5099.49 464.94 5099.52 465.22 5099.53 467.03 5099.61 467.26 5099.62 467.62 5099.63 467.86 5099.63 468.47 5099.65 469.89 5099.68 471.24 5099.72 471.7 5099.73 472.81 5099.76 482.42 5100 482.78 5100 483.11 5100 483.66 5100 484.16 5100 484.92 5100 485.49 5100 485.77 5100 491.44 5100 492.12 5100 497.87 5100 498.33 5100 498.88 5100 499.87 5100 500.46 5100 501.97 5100 502.87 5100 503.27 5100 503.75 5100 506.9 5100 507.17 5100 507.39 5100 508.1 5100 508.44 5100 508.83 5100 509.08 5100 510.47 5100 510.83 5100 511.44 5100 511.59 5100 512.4 5100 512.53 5100 512.85 5100 514.03 5100 514.35 5100 514.97 5100 517.23 5100 518.81 5100 519.46 5100 519.64 5100 521.07 5100 522.46 5100 522.88 5100 523.52 5100 524.6 5100 524.61 5100 524.63 5100 526.01 5100 527.42 5100 529.44 5100 530.47 5100 531.77 5100 533.5 5100 534.82 5100 537.07 5100 537.46 5100 537.58 5100 538.47 5100 538.66 5100 539.29 5100 539.47 5100.01 541.77 5100.09 542.54 5100.12 542.84 5100.13 544.73 5100.19 560.18 5100.75 564.63 5100.88 565.12 5100.9 568.78 5100.99 569.19 5101 570.03 5101 570.2 5101 571.22 5101 571.82 5101 572.06 5101 572.18 5101 573.16 5101 573.86 5101 575.02 5101 575.84 5101 576.67 5101 577.59 5101 577.75 5101 578.11 5101 578.87 5101 579.49 5101 580.2 5101 584.78 5101.08 586.16 5101.11 588.41 5101.15 589.31 5101.17 591.03 5101.2 591.54 5101.21 592.14 5101.22 592.51 5101.22 593.61 5101.23 593.94 5101.23 594.63 5101.23 596.03 5101.24 597.08 5101.24 597.14 5101.24 597.39 5101.24 598.6 5101.25 599.43 5101.25 601.24 5101.26 601.53 5101.26 601.83 5101.26 603.26 5101.27 604.44 5101.28 605.34 5101.29 606.93 5101.3 607.44 5101.3 608.08 5101.33 608.83 5101.35 609.22 5101.37 610.02 5101.4 613.33 5101.52 614.11 5101.54 615.26 5101.58 616.96 5101.65 617.23 5101.65 617.68 5101.67 617.96 5101.68 626.88 5102 627.03 5102 627.28 5102 627.48 5102 634.49 5101.77 635.8 5101.72 636.06 5101.71 636.66 5101.69 636.71 5101.69 637.52 5101.69 638.49 5101.67 638.52 5101.67 638.98 5101.66 639.59 5101.65 639.75 5101.65 640.29 5101.65 643.19 5101.67 646.43 5101.69 649.21 5101.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .045 209.07 .045 305.59 .045 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 209.07 305.59 0 0 0 .3 .5 Ineffective Flow num= 4 Sta L Sta R Elev Permanent 0 239.7 5108 T 239.7 262.7 5108 T 267.9 293.9 5108 T 293.9 649.21 5108 T SUMMARY OF MANNING'S N VALUES River:Gallup Rd Cul Reach River Sta. n1 n2 n3 n4 n5 n6 Gallup Rd Cul 2999 .045 .045 .045 .02 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 116 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .045 .02 .045 .045 .045 .045 River:Plum Channel Reach River Sta. n1 n2 n3 n4 n5 n6 n7 n8 US Limit-Rocky 5510 .045 .045 .045 US Limit-Rocky 5491 .02 .03 .045 .045 .045 US Limit-Rocky 5444 .03 .045 .03 US Limit-Rocky 5415 .03 .045 .03 US Limit-Rocky 5347 .02 .03 .045 .03 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 .02 .03 .045 .02 US Limit-Rocky 5010 .02 .03 .045 .02 US Limit-Rocky 4872 .02 .03 .045 .02 US Limit-Rocky 4716 .02 .03 .045 .02 US Limit-Rocky 4675 .02 .03 .045 .02 US Limit-Rocky 4593 .02 .045 .045 .045 US Limit-Rocky 4438 .045 .02 .045 .045 .045 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .045 .02 US Limit-Rocky 4324 .045 .02 .045 .045 .02 .045 .045 US Limit-Rocky 4277.999 .045 .02 .045 .045 .045 Rocky to Pear 4277 .045 .02 .045 .045 .045 Rocky to Pear 4192 .045 .02 .045 .045 .045 Rocky to Pear 4120 .02 .02 .02 Rocky to Pear 4036 .045 .045 .045 Rocky to Pear 3993 .045 .045 .045 Rocky to Pear 3922 .045 .045 .045 Rocky to Pear 3876 .045 .045 .045 Rocky to Pear 3855 .02 .02 .02 Rocky to Pear 3816.999 .045 .045 .045 Pear to Gallup 3816 .045 .045 .045 Pear to Gallup 3774 .045 .045 .045 Pear to Gallup 3691 .045 .045 .045 Pear to Gallup 3623 .045 .045 .045 Pear to Gallup 3587 .045 .045 .045 Pear to Gallup 3544 .045 .045 .045 Pear to Gallup 3494 .045 .045 .045 .02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .045 .045 .045 Pear to Gallup 3393 .045 .045 .045 Pear to Gallup 3306 .045 .045 .045 Pear to Gallup 3228 .045 .045 .045 Pear to Gallup 3185 .045 .045 .045 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .045 .045 .045 .02 Pear to Gallup 3077 .045 .045 .045 Pear to Gallup 2999.999 .045 .045 .045 .02 Gallup to Ponder 2999 .045 .045 .045 .02 Gallup to Ponder 2910 .02 .045 .045 .045 .02 Gallup to Ponder 2830 .02 .02 .02 Gallup to Ponder 2753 .045 .045 .045 .02 .045 Gallup to Ponder 2660.999 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2661 .045 .02 .045 .045 .045 .045 Ponder to DS Lim 2570 .02 .045 .045 .045 Ponder to DS Lim 2525 .02 .045 .045 .02 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .045 .045 .045 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .02 .045 .045 .035 .045 .045 .02 .04 Ponder to DS Lim 2205 .045 .035 .045 Ponder to DS Lim 2095 .045 .035 .045 Ponder to DS Lim 2041 .04 .045 .035 .04 .02 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .02 .045 .035 .045 .02 Ponder to DS Lim 1920 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1813 .02 .045 .035 .045 .045 .02 Ponder to DS Lim 1763 .045 .045 .035 .045 .02 Ponder to DS Lim 1693 .02 .02 .045 .045 .02 .045 .045 .02 Ponder to DS Lim 1646 .02 .02 .045 .035 .045 .02 .045 .045 Ponder to DS Lim 1443 .045 .045 .035 .045 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .045 .045 .035 .045 .045 Ponder to DS Lim 1323 .045 .045 .035 .045 Ponder to DS Lim 1163 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 992 .045 .02 .035 .045 .035 .045 .02 Ponder to DS Lim 938 .045 .02 .035 .035 .045 .02 .04 .02 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .02 .045 .045 .02 Ponder to DS Lim 603 .045 .02 .045 .045 .045 .02 Ponder to DS Lim 245 .045 .045 .045 River:Rocky Road Cul Reach River Sta. n1 n2 n3 n4 n5 Rocky Road Cul 4277 .045 .02 .045 .045 .045 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .045 .045 .045 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 117 SUMMARY OF REACH LENGTHS River: Gallup Rd Cul Reach River Sta. Left Channel Right Gallup Rd Cul 2999 337 337 337 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 0 0 0 River: Plum Channel Reach River Sta. Left Channel Right US Limit-Rocky 5510 20.32 18.92 21.37 US Limit-Rocky 5491 45.11 45.11 47.15 US Limit-Rocky 5444 26.78 26.81 26.78 US Limit-Rocky 5415 63.18 63.23 63.18 US Limit-Rocky 5347 152.48 152.72 153.35 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 178.49 177.76 178.74 US Limit-Rocky 5010 154.07 148.16 214.49 US Limit-Rocky 4872 125.13 139.11 147.66 US Limit-Rocky 4716 83.98 32.11 203.73 US Limit-Rocky 4675 82.15 80.48 79.95 US Limit-Rocky 4593 141.24 167.1 157.87 US Limit-Rocky 4438 76.68 71.67 69.38 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 56.62 42.27 36.4 US Limit-Rocky 4324 47.82 47.06 47.68 US Limit-Rocky 4277.999 0 0 0 Rocky to Pear 4277 84.27 85.46 88.35 Rocky to Pear 4192 72.02 72.18 72.61 Rocky to Pear 4120 83.24 83.19 82.57 Rocky to Pear 4036 42.92 43.57 42.87 Rocky to Pear 3993 70.89 70.92 70.72 Rocky to Pear 3922 45.19 45.68 46.06 Rocky to Pear 3876 21.05 21.11 21.18 Rocky to Pear 3855 39.81 39.69 39.56 Rocky to Pear 3816.999 0 0 0 Pear to Gallup 3816 41.8 41.81 41.88 Pear to Gallup 3774 83.11 83.09 83.2 Pear to Gallup 3691 68.36 68.01 68.26 Pear to Gallup 3623 35.87 35.46 35.45 Pear to Gallup 3587 43.81 43.37 42.62 Pear to Gallup 3544 50.2 50.15 50.27 Pear to Gallup 3494 58.01 58 58.02 Pear to Gallup 3483 Culvert Pear to Gallup 3436 42.85 42.85 42.97 Pear to Gallup 3393 86.79 86.64 86.67 Pear to Gallup 3306 78.52 78.47 78.54 Pear to Gallup 3228 42.42 42.74 43.22 Pear to Gallup 3185 68.32 68.13 67.96 Pear to Gallup 3183 Culvert Pear to Gallup 3117 39.61 39.51 39.36 Pear to Gallup 3077 78.12 78.35 78.7 Pear to Gallup 2999.999 0 0 0 Gallup to Ponder 2999 88.53 88.52 89.01 Gallup to Ponder 2910 80.33 80.48 80.74 Gallup to Ponder 2830 76.96 77.14 78.56 Gallup to Ponder 2753 93.06 92.82 92.02 Gallup to Ponder 2660.999 0 0 0 Ponder to DS Lim 2661 90.24 90.04 91.11 Ponder to DS Lim 2570 45.03 44.69 44.7 Ponder to DS Lim 2525 52.53 51.73 51.92 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 198.51 198.51 198.51 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 69.19 69.19 69.19 Ponder to DS Lim 2205 109.79 109.79 109.79 Ponder to DS Lim 2095 45.39 45.39 45.39 Ponder to DS Lim 2041 85.46 85.46 85.46 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 43.42 43.42 43.42 Ponder to DS Lim 1920 106.46 106.46 106.46 Ponder to DS Lim 1813 50.94 50.94 50.94 Ponder to DS Lim 1763 67.76 67.76 67.76 Ponder to DS Lim 1693 29.72 47.24 62.99 Ponder to DS Lim 1646 188.33 203.92 212.37 Ponder to DS Lim 1443 16.12 16.32 16.05 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 100.77 102.89 101.09 Ponder to DS Lim 1323 157.04 159.21 165.36 Ponder to DS Lim 1163 171.15 171.15 171.15 Ponder to DS Lim 992 53.6 53.6 53.6 Ponder to DS Lim 938 118.64 118.64 118.64 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 210.06 216.71 197.42 Ponder to DS Lim 603 229.63 358.13 197.25 Ponder to DS Lim 245 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 118 River: Rocky Road Cul Reach River Sta. Left Channel Right Rocky Road Cul 4277 461.8 461.8 461.8 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 0 0 0 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: Gallup Rd Cul Reach River Sta. Contr. Expan. Gallup Rd Cul 2999 .3 .5 Gallup Rd Cul 2783 Culvert Gallup Rd Cul 2660.998 .3 .5 River: Plum Channel Reach River Sta. Contr. Expan. US Limit-Rocky 5510 .1 .3 US Limit-Rocky 5491 .1 .3 US Limit-Rocky 5444 .1 .3 US Limit-Rocky 5415 .1 .3 US Limit-Rocky 5347 .1 .3 US Limit-Rocky 5285.58 Culvert US Limit-Rocky 5190 .1 .3 US Limit-Rocky 5010 .1 .3 US Limit-Rocky 4872 .1 .3 US Limit-Rocky 4716 .1 .3 US Limit-Rocky 4675 .1 .3 US Limit-Rocky 4593 .3 .5 US Limit-Rocky 4438 .3 .5 US Limit-Rocky 4383 Culvert US Limit-Rocky 4367 .3 .5 US Limit-Rocky 4324 .3 .5 US Limit-Rocky 4277.999 .3 .5 Rocky to Pear 4277 .1 .3 Rocky to Pear 4192 .1 .3 Rocky to Pear 4120 .1 .3 Rocky to Pear 4036 .1 .3 Rocky to Pear 3993 .1 .3 Rocky to Pear 3922 .1 .3 Rocky to Pear 3876 .1 .3 Rocky to Pear 3855 .3 .5 Rocky to Pear 3816.999 .3 .5 Pear to Gallup 3816 .3 .5 Pear to Gallup 3774 .1 .3 Pear to Gallup 3691 .1 .3 Pear to Gallup 3623 .1 .3 Pear to Gallup 3587 .1 .3 Pear to Gallup 3544 .3 .5 Pear to Gallup 3494 .3 .5 Pear to Gallup 3483 Culvert Pear to Gallup 3436 .3 .5 Pear to Gallup 3393 .3 .5 Pear to Gallup 3306 .1 .3 Pear to Gallup 3228 .3 .5 Pear to Gallup 3185 .3 .5 Pear to Gallup 3183 Culvert Pear to Gallup 3117 .3 .5 Pear to Gallup 3077 .3 .5 Pear to Gallup 2999.999 .3 .5 Gallup to Ponder 2999 .3 .5 Gallup to Ponder 2910 .1 .3 Gallup to Ponder 2830 .1 .3 Gallup to Ponder 2753 .1 .3 Gallup to Ponder 2660.999 .3 .5 Ponder to DS Lim 2661 .3 .5 Ponder to DS Lim 2570 .3 .5 Ponder to DS Lim 2525 .3 .5 Ponder to DS Lim 2483 Culvert Ponder to DS Lim 2474 .3 .5 Ponder to DS Lim 2398.85 Culvert Ponder to DS Lim 2275 .1 .3 Ponder to DS Lim 2205 .1 .3 Ponder to DS Lim 2095 .3 .5 Ponder to DS Lim 2041 .3 .5 Ponder to DS Lim 1983 Culvert Ponder to DS Lim 1977 .3 .5 Ponder to DS Lim 1920 .3 .5 Ponder to DS Lim 1813 .1 .3 Ponder to DS Lim 1763 .1 .3 Ponder to DS Lim 1693 .1 .3 Ponder to DS Lim 1646 .3 .5 Ponder to DS Lim 1443 .3 .5 Ponder to DS Lim 1433 Bridge Ponder to DS Lim 1427 .3 .5 Ponder to DS Lim 1323 .3 .5 Polestar Village – Proposed Floodway Model Report October 25, 2022 HEC-RAS 5.0.3 Page 119 Ponder to DS Lim 1163 .1 .3 Ponder to DS Lim 992 .3 .5 Ponder to DS Lim 938 .3 .5 Ponder to DS Lim 883 Culvert Ponder to DS Lim 820 .3 .5 Ponder to DS Lim 603 .3 .5 Ponder to DS Lim 245 .1 .3 River: Rocky Road Cul Reach River Sta. Contr. Expan. Rocky Road Cul 4277 .3 .5 Rocky Road Cul 3983 Culvert Rocky Road Cul 3816.998 .3 .5 APPENDIX G ANNOTATED FIRM, FLOOD PROFILES, AND RESULT TABLES City of Fort Collins StormwaterMaster Planning and FloodplainAdministration DivisionLast Updated May, 2014EffectiveDuplicateEffectiveExisting ProposedDUP. EFFvs. EFF.EX.vs. DUP. EFF.PP. vs.DUP. EFF.PP. vs.EX.BFE BFE BFE BFE BFE BFE BFE BFE- - 5510 5510 5510 -- -- 5116.66 5115.04 -- -- -- -1.62- - 5491 5491 5491-- --5114.67 5114.30 -- -- -- -0.37- - 5444 5444 5444 -- -- 5114.19 5111.35 -- -- -- -2.84- - 5415 5415 5415 -- -- 5114.01 5111.36 -- -- -- -2.65- - 5347 5347 5347 -- -- 5113.58 5111.21 -- -- -- -2.375271 5271 - - - 5112.80 5112.77 -- -- -0.03 -- -- --- - 5190 5190 5190 -- -- 5112.16 5109.53 -- -- -- -2.635010 5010 5010 5010 5010 5109.90 5109.86 5110.06 5109.53 -0.04 0.20 -0.33 -0.534872 4872 4872 4872 4872 5108.20 5108.23 5108.02 5109.53 0.03 -0.21 1.30 1.51- - 4716 4716 4716 -- -- 5107.33 5109.52 -- -- -- 2.194675 4675 4675 4675 4675 5107.50 5107.49 5107.20 5108.97 -0.01 -0.29 1.48 1.774593 4593 4593 4593 4593 5106.90 5106.72 5106.71 5106.26 -0.18 -0.01 -0.46 -0.454438 4438 4438 4438 4438 5106.00 5106.07 5106.03 5106.08 0.07 -0.04 0.01 0.054367 4367 4367 4367 4367 5104.60 5104.52 5104.44 5104.43 -0.08 -0.08 -0.09 -0.01BFE Comparison TableJR EngineeringProposed Cross-Section IDBASE FLOOD ELEVATIONS (NAVD88)Completed By:SOURCE DATACOMPARISONSEffective Cross-Section ID (Letter)Corrected EffectiveCross-Section IDCorrected Effective Stream StationExisting Cross-Section ID-- = Not applicable or no direct comparison availableTimothy Halopoff, PEPolestar VillagePlum Street ChannelHYDRAULIC CROSS-SECTION INFO.Proposed Stream StationProject Name :Flooding Source:Company: City of Fort Collins Stormwater Master Planning and Floodplain Administration Division Last Updated May, 2014 Model Map % Difference Model Map % Difference Model Map Difference (ft)Model Map Difference (ft) New U/S Limit 5510.0 5510 19 19 0%19 19 0%124 124 0 50 50 0 5491.0 5491 45 45 0%64 64 0%105 105 0 50 50 0 5444.0 5444 27 27 0%91 91 0%79 79 0 46 46 0 5415.0 5415 63 63 0%154 154 0%103 103 0 60 60 0 U/S Xsec for proposed street 5347.0 5347 152 152 0%307 307 0%114 114 0 60 60 0 D/S Xsec for proposed street 5190.0 5190 179 179 0%486 486 0%100 100 0 74 74 0 5010.0 5010 148 148 0%634 634 0%299 299 0 74 74 0 4872.0 4872 139 139 0%773 773 0%334 334 0 66 66 0 4716.0 4716 32 32 0%805 805 0%342 342 0 48 48 0 4675.0 4675 80 80 0%886 886 0%188 188 0 43 43 0 4593.0 4593 155 155 0%1040 1040 0%139 139 0 15 15 0 D/S Tie-in 4438.0 4438 72 72 0%1112 1112 0%512 512 0 59 59 0 Captures proposed detention pond grading Captures proposed detention pond grading Captures proposed detention pond grading Captures proposed detention pond grading Proposed Pond's spillway ACCEPTABLE TOLERANCES =+/- 5% of Model +/- 5% of Model +/- 5 Feet Flooding Source(s):Plum Street Channel Model Run:Proposed Condition Model Reference Location Stream Station Cross- Section # Channel Distance (ft)Cumulative Channel Distance (ft)Base Floodplain Width (ft)Floodway Width (ft)Comments Scenic View Pond's Spillway Sheet Number:1 of 1 Completed By:Timothy Halopoff, PE MAP-MODEL AGREEMENT TABLE (CITY-REGULATED FLOODPLAINS) Project Name:Polestar Village Company:JR Engineering A Westrian Company SITE X:\3970000.all\3979701\Drawings\Sheet Dwgs\Drainage\Floodplain Work Maps\3979701_Annotated City Floodplain Map.dwg, Annotated City Map, 10/25/2022 10:39:25 AM, ParkM A Westrian CompanyPLUM STREET CHANNEL CL PROFILESTA 43+50.00 TO 55+50.00X:\3970000.all\3979701\Drawings\Sheet Dwgs\Drainage\Floodplain Work Maps\3979701_Flood Profiles.dwg, 3979701 Flood Profiles, 10/25/2022 11:29:50 PM, ParkM APPENDIX H EXCERPTS AND SUPPORTING INFORMATION 32283544 4367 3306339334363494 35873623 3691 3774 38163855 3876 3 9 2 2 3993 4036 412 0 4192 4277 4324 4438 4593 4675 4872 5010 5271 SHALLOWFLOODINGSHALLOWFLOODINGCivil Water ResourcesEnvironmental375 East Horsetooth Road, Building 5, Fort Collins, CO 80525Phone (970) 226-0120 / Fax (970) 226-0121www.acewater.com APPENDIX I CITY FLOODPLAIN MAPS A Westrian CompanyPOLESTAR VILLAGECITY OF FORT COLLINS, LARIMER COUNTY, STATE OF COLORADOFLOODPLAIN MAPEFFECTIVE VS EXISTING CONDITION FLOODPLAINSX:\3970000.all\3979701\Drawings\Sheet Dwgs\Drainage\Floodplain Work Maps\2022-10-05_3979701 Floodplain Work Map_Effective vs Existing.dwg, Floodplain Workmap_EFF-EX, 10/25/2022 10:06:03 PM, ParkM A Westrian CompanyPOLESTAR VILLAGECITY OF FORT COLLINS, LARIMER COUNTY, STATE OF COLORADOFLOODPLAIN MAPEFFECTIVE & EXISTING VS PROPOSED CONDITION FLOODPLAINSPROPOSED ONSITEDETENTION PONDX:\3970000.all\3979701\Drawings\Sheet Dwgs\Drainage\Floodplain Work Maps\2022-10-05_3979701 Floodplain Work Map_Effective & Existing vs Proposed.dwg, Floodplain Workmap_EFF & EX vs PR, 10/25/2022 10:06:46 PM, ParkM