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HomeMy WebLinkAboutBLOOM FILING TWO - FDP230002 - SUBMITTAL DOCUMENTS - ROUND 1 - STORMWATER MANAGEMENT PLAN APPENDIX A – Floodplain Information FLOOD HAZARD INFORMATION NATIONAL FLOOD INSURANCE PROGRAMFLOOD INSURANCE RATE MAP LARIMER COUNTY, COLORADOand Incorporated Areas Panel Contains: COMMUNITY NUMBER PANEL SUFFIX 09840984 JJLARIMER COUNTYFORT COLLINS, CITY OF 080101080102 MAP NUMBER08069C0984J VERSION NUMBER2.6.4.6 SCALE 0983 1003 0992 0982 1011 0981 1001 1000* 0984 0 1,000 2,000500feet 1 inch = 500 feet 1:6,000 Map Projection: LARIMER COUNTY 0 250 500125 meters PANEL LOCATOR * PANEL NOT PRINTED NOTES TO USERS)))))))))))))))) ÑÑÑ ÑÑÑ ÑÑÑ ÑÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑ Ñ Ñ ÑÑÑÑÑÑ Larimer CountyUnincorporated Areas080101 Larimer County Unincorporated Areas 080101 Larimer County Unincorporated Areas 080101 City of Fort Collins 080102 City of Fort Collins 080102 City of Fort Collins 080102 City of Fort Collins 080102 City of Fort Collins 080102 City of Fort Collins 080102 490349034905 4892 48814893 4900.5 4899.3 4930.7 4898.1 ,D 4917.5 ,E 4897. 14893.04888.04883.5 ,B ,X 4913.0 4945.6 4902.5 ,CB ,AA ,P ,A 4896.1 4923.1 ,A 4913.6 4894.4 4919.9 4893.2 4900.3 ,K ,D 4903.7 ,O 4918.9 49 2 0 . 7 4892.84928.3 ,C ,B 4920.5 4 8 9 2 . 94894.0,C 4892.3 ,H ,Y4909.14945.7 4902.7,Q 4895.7 4930.5 ,A,N 4924.8 4909.04905. 2 4942.0 ,W 4937.7 4930.5 4923.0 4898.6 49 2 0 . 6 4893.1,C 4886.0 ,Z ,S 4894.4 4949.2 ,V 4898.5 ,R ,B ,E 4889.7 ,B 4923.6 ,F,CC ,J ,D ,B4896.74 9 0 9 . 7 ,D 4900.0 4916.94916.9 ,M 49 0 2 . 3 4887.0 ,C4902.1 4895.6,B ,T ,I 49 1 4 . 3 ,F ,E ,C 4898.44892.7,C4 8 9 5 . 7 4923. 1 490 0 . 9,A4909.04883.3 4939.1 4916.9 4894.7 4892.3,U4894.3 Control Structure Bridge Bridge Bridge Bridge1 PCT AnnualChance Flood Discharge Contained in Structure 1 PCT Annual Chance Flood Discharge Contained in Structure 1 PCT Annual Chance Flood Discharge Contained in Structure Culvert Culvert Cache La Poudre River- RProspect SFP Cache LaPoudre River Cache LaPoudre River- LPATH SFP Cache La Poudre River Cooper SloughCooper Slough Boxelder Creek Boxelder Creek Lak e C a n a l Ca c h e L a P o u d r e R e s e r v o i r I n l e t Lake CanalBox-elder Creek Cache La Poudre River Reservoir Inlet Cache La Poudre River Split - R Path Box-elder Creek Cooper Slough Overflow Sherry Drive Overflow Spring Creek 15 22 8 16 20 9 17 21 10 MAP AREA SHOWN ON THIS PANEL IS LOCATED WITHIN TOWNSHIP 7 NORTH, RANGE 68 WEST.N TIMBERLINE RDGREENFIELDS CTE L I N C OL N A V E JOHN DEERE DR DONELLA CT ZEPPELINWAYSTIMBERLINERDSEFRONTAGERDINTERNATIONAL BLVD E LOCUST ST SW F R ON TA G E R DHORIZON AVEJENNIE DR COUNTRY- SIDE DR COUNTRY- SIDE CT CRUSADER ST RELIANT ST VERDE AVEE MULBERRY ST EB T R A C E Y PKWYSE FRON- TAGE RDNEFRONTAGERDHARVESTER CT P L E A S A N T A C R E S D R E LINCOLN AVE GREENBRIAR DR ¦25 WEICKER DR DARREN CT COMET ST DASSAULT STCOLLINS AIRE LN CLIFFORD CTTIGERCATWAY REDMAN DR GREENBRIAR DRNWFRONTAGERDCOUNTRYSIDE DR ANNABEL AVE SUPERCUB LN DELOZIER RDLAKE CANAL CT RIVERBENDDRCRUSADER ST CONQUESTST RIVERBEND CT S SUMMIT VIEW DRTANA DR CENTRO WAYCHERLY ST LAURA LN FRONTAGE RD N RENE DRMAX ST KIMBERLY DRCOLEMAN ST FRONTAGE RD S ¦25 BOXELDER DR E PROSPECT RD S S U M M I T VIE W D RSUNRISE AVE¦25 STEVEN DR GREENFIELDS CTRAILROADQUINBY STMARQUISE ST JOHN DEERE DRCANAL DR FRONTAGE RD S KENWOOD DR BUCKEYE ST E MULBERRY ST WB TERRY DR DARREN ST SURREY LNDAWN AVESYKESDR COMET ST SW FRONTAGE RD A L A N S T SMITHFIELD DRVICOTWAYJAY DR MARCH CTANDREASTSHARP POINT DR CLIFFORD DRJOANNE STSUMMIT CTFAIRCHILD STDELOZIER DRCONQ- UEST WAY STOCKTON AVE COUN- TRYS- IDE CIR SW FRONTAGE RDSHERRY DRZONE AE ZONE AE ZONE AE ZONE AE ZONE AE (EL 4891) ZONE AE ZONE AE ZONE AE ZONE AO (DEPTH 2) ZONE AO (DEPTH 1) ZONE AE ZONE AE ZONE AE ZONE AE ZONE AE ZONE AE ZONE AO (DEPTH 2) ZONE AE ZONE AE ZONE AE ZONE AE LIMIT OF STUDY 105° 00' 00''40° 33' 45''40° 33' 45'' 40° 35' 38''105° 01' 52'' 105° 01' 52'' 40° 35' 38''105° 00' 00'' 1450000 FT 1455000 FT 3135000 FT 1450000 FT 1455000 FT 4493000m N 4492000m N 4491000m N 499000m E498000m E PANEL 984 OF 1420 1/26/2021 Universal Transverse Mercator (UTM) Zone 13N; North American Datum 1983;Western Hemisphere; Vertical Datum: NAVD 88 SPECIAL FLOODHAZARD AREAS OTHER AREAS OFFLOOD HAZARD OTHERAREAS GENERALSTRUCTURES Without Base Flood Elevation (BFE) With BFE or Depth Regulatory Floodway Area of Undetermined Flood Hazard Area of Minimal Flood Hazard Zone A,V, A99 Zone AE, AO, AH, VE, AR Zone X Zone D HTTPS://MSC.FEMA.GOV THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTINGDOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMAT AT SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT Cross Sections with 1% Annual ChanceWater Surface Elevation Coastal Transect OTHERFEATURES Profile BaselineHydrographic FeatureBase Flood Elevation Line (BFE)Limit of StudyJurisdiction Boundary Coastal Transect Baseline 17.5 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mileFuture Conditions 1% Annual Chance Flood HazardArea with Reduced Flood Risk due to LeveeSee Notes. Zone X Zone X Zone X !(8 %,E 18.2 NO SCREEN Levee, Dike, or Floodwall Channel, Culvert, or Storm Sewer Area with Flood Risk due to Levee Zone D For information and questions about this Flood Insurance Rate Map (FIRM), available products associated with this FIRM, including historic versions, the current map date for each FIRM panel, how to order products, or the National Flood Insurance Program (NFIP) in general, please call the FEMA Mapping and Insurance eXchange at 1-877-FEMA-MAP (1-877-336-2627) or visit the FEMA Flood Map Service Center website at https://msc.fema.gov. Available products may include previously issued Letters of Map Change, a Flood Insurance Study Report, and/or digital versions of this map. Many of these products can be ordered or obtained directly from the website. Communities annexing land on adjacent FIRM panels must obtain a current copy of the adjacent panel as well as the current FIRM Index. These may be ordered directly from the Flood Map Service Center at the number listed above. For community and countywide map dates refer to the Flood Insurance Study Report for this jurisdiction. To determine if flood insurance is available in this community, contact your Insurance agent or call the National Flood Insurance Program at 1-800-638-6620. Base map information shown on this FIRM was derived from the National Flood Hazard Layer (NFHL), dated 2013 and digital data provided by Larimer County GIS Department, dated 2018. PRELIMINARY1/26/2021 MAP REVISED APPENDIX B – Soils Information Soil Map—Larimer County Area, Colorado Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 11/4/2022 Page 1 of 344930804493140449320044932604493320449338044934404493080449314044932004493260449332044933804493440498260498320498380498440498500498560498620498680498740498800498860 498260 498320 498380 498440 498500 498560 498620 498680 498740 498800 498860 40° 35' 31'' N 105° 1' 14'' W40° 35' 31'' N105° 0' 47'' W40° 35' 17'' N 105° 1' 14'' W40° 35' 17'' N 105° 0' 47'' WN Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 13N WGS84 0 100 200 400 600Feet 0 40 80 160 240Meters Map Scale: 1:2,890 if printed on A landscape (11" x 8.5") sheet. Soil Map may not be valid at this scale. MAP LEGEND MAP INFORMATION Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map Unit Polygons Soil Map Unit Lines Soil Map Unit Points Special Point Features Blowout Borrow Pit Clay Spot Closed Depression Gravel Pit Gravelly Spot Landfill Lava Flow Marsh or swamp Mine or Quarry Miscellaneous Water Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip Sodic Spot Spoil Area Stony Spot Very Stony Spot Wet Spot Other Special Line Features Water Features Streams and Canals Transportation Rails Interstate Highways US Routes Major Roads Local Roads Background Aerial Photography The soil surveys that comprise your AOI were mapped at 1:24,000. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal-area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA-NRCS certified data as of the version date(s) listed below. Soil Survey Area: Larimer County Area, Colorado Survey Area Data: Version 17, Sep 7, 2022 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Jul 2, 2021—Aug 25, 2021 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. Soil Map—Larimer County Area, Colorado Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 11/4/2022 Page 2 of 3 Map Unit Legend Map Unit Symbol Map Unit Name Acres in AOI Percent of AOI 7 Ascalon sandy loam, 0 to 3 percent slopes 17.0 40.8% 8 Ascalon sandy loam, 3 to 5 percent slopes 3.0 7.3% 35 Fort Collins loam, 0 to 3 percent slopes 13.1 31.5% 53 Kim loam, 1 to 3 percent slopes 8.5 20.4% Totals for Area of Interest 41.7 100.0% Soil Map—Larimer County Area, Colorado Natural Resources Conservation Service Web Soil Survey National Cooperative Soil Survey 11/4/2022 Page 3 of 3 APPENDIX C – Erosion and Sediment Control Escrow/Security Calculations Project:Disturbed Acres*:5.36 EROSION CONTROL BMPs Units Estimated Quantity Unit Price Total Price L.F.3217 $1.85 $5,951.45 Sediment Control Log each 22 $20.00 $440.00 each 52 $75.00 $3,900.00 Outlet Protection each 6 $40.00 $240.00 each 1 $200.00 $200.00 each 5 $700.00 $3,500.00 Sub-Total:$14,231.45 1.5 x Sub-Total:$21,347.18 Amount of security:$21,347.18 Total Acres x Price/acre:$7,236.00 $1,350.00 Sub-Total:$7,236.00 1.5 x Sub-Total:$10,854.00 Amount to Re-seed:$10,854.00 Minimum escrow amount:$3,000.00 Erosion Control Escrow:$21,347.18 User Input Fields in BLUE should be amended for this project. “The amount of the security must be based on one and one-half times the estimate of the cost to install the approved measures, or one and one-half times the cost to re-vegetate the disturbed land to dry land grasses based upon unit cost determined by the City's Annual Revegetation and Stabilization Bid, whichever is greater. In no instance, will the amount of security be less than one thousand five hundred dollars ($1,500) for residential development or three thousand dollars ($3,000) for commercial development” Inlet Protection Concrete Washout (add all other BMPs for the site in this list) Final Escrow Amount Erosion and Sediment Control Escrow/Security Calculation BMP Amount Silt Fence Vehicle Tracking Control (VTC) Re-seeding Amount Miniumum Escrow Amount Bloom Second Filing (Phase 1) Unit Price of Seeding per acre: Project:Disturbed Acres*:3.64 EROSION CONTROL BMPs Units Estimated Quantity Unit Price Total Price L.F.2463 $1.85 $4,556.55 Sediment Control Log each 10 $20.00 $200.00 each 49 $75.00 $3,675.00 Outlet Protection each 8 $40.00 $320.00 each 1 $200.00 $200.00 each 3 $700.00 $2,100.00 Sub-Total:$11,051.55 1.5 x Sub-Total:$16,577.33 Amount of security:$16,577.33 Total Acres x Price/acre:$4,914.00 $1,350.00 Sub-Total:$4,914.00 1.5 x Sub-Total:$7,371.00 Amount to Re-seed:$7,371.00 Minimum escrow amount:$3,000.00 Erosion Control Escrow:$16,577.33 User Input Fields in BLUE should be amended for this project. Erosion and Sediment Control Escrow/Security Calculation Bloom Second Filing (Phase 2) BMP Amount Silt Fence Inlet Protection Concrete Washout Final Escrow Amount “The amount of the security must be based on one and one-half times the estimate of the cost to install the approved measures, or one and one-half times the cost to re-vegetate the disturbed land to dry land grasses based upon unit cost determined by the City's Annual Revegetation and Stabilization Bid, whichever is greater. In no instance, will the amount of security be less than one thousand five hundred dollars ($1,500) for residential development or three thousand dollars ($3,000) for commercial development” Vehicle Tracking Control (VTC) (add all other BMPs for the site in this list) Re-seeding Amount Unit Price of Seeding per acre: Miniumum Escrow Amount APPENDIX D – Construction Sequence Matrix Project: Bloom FDP Filing 2 Date:11/30/2022 Municipality: City of Fort Collins Mobilization Demolition Grading Utilities Installation Flat work Installation Vertical Installation Landscape Demobilization Best Management Practices (BMPs) Structural "Installation" Silt Fence Barriers* Contour Furrows (Ripping / Disking) Sediment Trap / Filter Vehicle Tracking Pad* Flow Barriers (Sediment Control Logs)* Inlet Protection*Any prior inlets that could use protecting Collecting Asphalt / Concrete Saw Cutting Waste *All BMPs to be Removed once Construction is Complete. Vegetative Temporary Seeding Planting Any time the site will sit dorment longer than 30 Days. Permanent Seeding Planting Construction Sequence Matrix APPENDIX E – Best Management Practice (BMP) Details Silt Fence (SF) SC-1 November 2010 Urban Drainage and Flood Control District SF-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph SF-1. Silt fence creates a sediment barrier, forcing sheet flow runoff to evaporate or infiltrate. Description A silt fence is a woven geotextile fabric attached to wooden posts and trenched into the ground. It is designed as a sediment barrier to intercept sheet flow runoff from disturbed areas. Appropriate Uses A silt fence can be used where runoff is conveyed from a disturbed area as sheet flow. Silt fence is not designed to receive concentrated flow or to be used as a filter fabric. Typical uses include:  Down slope of a disturbed area to accept sheet flow.  Along the perimeter of a receiving water such as a stream, pond or wetland.  At the perimeter of a construction site. Design and Installation Silt fence should be installed along the contour of slopes so that it intercepts sheet flow. The maximum recommended tributary drainage area per 100 lineal feet of silt fence, installed along the contour, is approximately 0.25 acres with a disturbed slope length of up to 150 feet and a tributary slope gradient no steeper than 3:1. Longer and steeper slopes require additional measures. This recommendation only applies to silt fence installed along the contour. Silt fence installed for other uses, such as perimeter control, should be installed in a way that will not produce concentrated flows. For example, a "J-hook" installation may be appropriate to force runoff to pond and evaporate or infiltrate in multiple areas rather than concentrate and cause erosive conditions parallel to the silt fence. See Detail SF-1 for proper silt fence installation, which involves proper trenching, staking, securing the fabric to the stakes, and backfilling the silt fence. Properly installed silt fence should not be easily pulled out by hand and there should be no gaps between the ground and the fabric. Silt fence must meet the minimum allowable strength requirements, depth of installation requirement, and other specifications in the design details. Improper installation of silt fence is a common reason for silt fence failure; however, when properly installed and used for the appropriate purposes, it can be highly effective. Silt Fence Functions Erosion Control No Sediment Control Yes Site/Material Management No SC-1 Silt Fence (SF) SF-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Photograph SF-2. When silt fence is not installed along the contour, a "J-hook" installation may be appropriate to ensure that the BMP does not create concentrated flow parallel to the silt fence. Photo courtesy of Tom Gore. Maintenance and Removal Inspection of silt fence includes observing the material for tears or holes and checking for slumping fence and undercut areas bypassing flows. Repair of silt fence typically involves replacing the damaged section with a new section. Sediment accumulated behind silt fence should be removed, as needed to maintain BMP effectiveness, typically before it reaches a depth of 6 inches. Silt fence may be removed when the upstream area has reached final stabilization. Silt Fence (SF) SC-1 November 2010 Urban Drainage and Flood Control District SF-3 Urban Storm Drainage Criteria Manual Volume 3 SC-1 Silt Fence (SF) SF-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Construction Fence (CF) SM-3 November 2010 Urban Drainage and Flood Control District CF-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph CF-1. A construction fence helps delineate areas where existing vegetation is being protected. Photo courtesy of Douglas County. Description A construction fence restricts site access to designated entrances and exits, delineates construction site boundaries, and keeps construction out of sensitive areas such as natural areas to be preserved as open space, wetlands and riparian areas. Appropriate Uses A construction fence can be used to delineate the site perimeter and locations within the site where access is restricted to protect natural resources such as wetlands, waterbodies, trees, and other natural areas of the site that should not be disturbed. If natural resource protection is an objective, then the construction fencing should be used in combination with other perimeter control BMPs such as silt fence, sediment control logs or similar measures. Design and Installation Construction fencing may be chain link or plastic mesh and should be installed following manufacturer’s recommendations. See Detail CF-1 for typical installations. Do not place construction fencing in areas within work limits of machinery. Maintenance and Removal  Inspect fences for damage; repair or replace as necessary.  Fencing should be tight and any areas with slumping or fallen posts should be reinstalled.  Fencing should be removed once construction is complete. Construction Fence Functions Erosion Control No Sediment Control No Site/Material Management Yes SM-3 Construction Fence (CF) CF-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Construction Fence (CF) SM-3 November 2010 Urban Drainage and Flood Control District CF-3 Urban Storm Drainage Criteria Manual Volume 3 Good Housekeeping Practices (GH) MM-3 November 2010 Urban Drainage and Flood Control District GH-1 Urban Storm Drainage Criteria Manual Volume 3 Photographs GH-1 and GH-2. Proper materials storage and secondary containment for fuel tanks are important good housekeeping practices. Photos courtesy of CDOT and City of Aurora. Description Implement construction site good housekeeping practices to prevent pollution associated with solid, liquid and hazardous construction-related materials and wastes. Stormwater Management Plans (SWMPs) should clearly specify BMPs including these good housekeeping practices:  Provide for waste management.  Establish proper building material staging areas.  Designate paint and concrete washout areas.  Establish proper equipment/vehicle fueling and maintenance practices.  Control equipment/vehicle washing and allowable non- stormwater discharges.  Develop a spill prevention and response plan. Acknowledgement: This Fact Sheet is based directly on EPA guidance provided in Developing Your Stormwater Pollution Prevent Plan (EPA 2007). Appropriate Uses Good housekeeping practices are necessary at all construction sites. Design and Installation The following principles and actions should be addressed in SWMPs:  Provide for Waste Management. Implement management procedures and practices to prevent or reduce the exposure and transport of pollutants in stormwater from solid, liquid and sanitary wastes that will be generated at the site. Practices such as trash disposal, recycling, proper material handling, and cleanup measures can reduce the potential for stormwater runoff to pick up construction site wastes and discharge them to surface waters. Implement a comprehensive set of waste-management practices for hazardous or toxic materials, such as paints, solvents, petroleum products, pesticides, wood preservatives, acids, roofing tar, and other materials. Practices should include storage, handling, inventory, and cleanup procedures, in case of spills. Specific practices that should be considered include: Solid or Construction Waste o Designate trash and bulk waste-collection areas on- site. Good Housekeeping Functions Erosion Control No Sediment Control No Site/Material Management Yes MM-3 Good Housekeeping Practices (GH) GH-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Photograph GH-3. Locate portable toilet facilities on level surfaces away from waterways and storm drains. Photo courtesy of WWE. o Recycle materials whenever possible (e.g., paper, wood, concrete, oil). o Segregate and provide proper disposal options for hazardous material wastes. o Clean up litter and debris from the construction site daily. o Locate waste-collection areas away from streets, gutters, watercourses, and storm drains. Waste- collection areas (dumpsters, and such) are often best located near construction site entrances to minimize traffic on disturbed soils. Consider secondary containment around waste collection areas to minimize the likelihood of contaminated discharges. o Empty waste containers before they are full and overflowing. Sanitary and Septic Waste o Provide convenient, well-maintained, and properly located toilet facilities on-site. o Locate toilet facilities away from storm drain inlets and waterways to prevent accidental spills and contamination of stormwater. o Maintain clean restroom facilities and empty portable toilets regularly. o Where possible, provide secondary containment pans under portable toilets. o Provide tie-downs or stake-downs for portable toilets. o Educate employees, subcontractors, and suppliers on locations of facilities. o Treat or dispose of sanitary and septic waste in accordance with state or local regulations. Do not discharge or bury wastewater at the construction site. o Inspect facilities for leaks. If found, repair or replace immediately. o Special care is necessary during maintenance (pump out) to ensure that waste and/or biocide are not spilled on the ground. Hazardous Materials and Wastes o Develop and implement employee and subcontractor education, as needed, on hazardous and toxic waste handling, storage, disposal, and cleanup. o Designate hazardous waste-collection areas on-site. o Place all hazardous and toxic material wastes in secondary containment. Good Housekeeping Practices (GH) MM-3 November 2010 Urban Drainage and Flood Control District GH-3 Urban Storm Drainage Criteria Manual Volume 3 o Hazardous waste containers should be inspected to ensure that all containers are labeled properly and that no leaks are present.  Establish Proper Building Material Handling and Staging Areas. The SWMP should include comprehensive handling and management procedures for building materials, especially those that are hazardous or toxic. Paints, solvents, pesticides, fuels and oils, other hazardous materials or building materials that have the potential to contaminate stormwater should be stored indoors or under cover whenever possible or in areas with secondary containment. Secondary containment measures prevent a spill from spreading across the site and may include dikes, berms, curbing, or other containment methods. Secondary containment techniques should also ensure the protection of groundwater. Designate staging areas for activities such as fueling vehicles, mixing paints, plaster, mortar, and other potential pollutants. Designated staging areas enable easier monitoring of the use of materials and clean up of spills. Training employees and subcontractors is essential to the success of this pollution prevention principle. Consider the following specific materials handling and staging practices: o Train employees and subcontractors in proper handling and storage practices. o Clearly designate site areas for staging and storage with signs and on construction drawings. Staging areas should be located in areas central to the construction site. Segment the staging area into sub-areas designated for vehicles, equipment, or stockpiles. Construction entrances and exits should be clearly marked so that delivery vehicles enter/exit through stabilized areas with vehicle tracking controls (See Vehicle Tracking Control Fact Sheet). o Provide storage in accordance with Spill Protection, Control and Countermeasures (SPCC) requirements and plans and provide cover and impermeable perimeter control, as necessary, for hazardous materials and contaminated soils that must be stored on site. o Ensure that storage containers are regularly inspected for leaks, corrosion, support or foundation failure, or other signs of deterioration and tested for soundness. o Reuse and recycle construction materials when possible.  Designate Concrete Washout Areas. Concrete contractors should be encouraged to use the washout facilities at their own plants or dispatch facilities when feasible; however, concrete washout commonly occurs on construction sites. If it is necessary to provide for concrete washout areas on- site, designate specific washout areas and design facilities to handle anticipated washout water. Washout areas should also be provided for paint and stucco operations. Because washout areas can be a source of pollutants from leaks or spills, care must be taken with regard to their placement and proper use. See the Concrete Washout Area Fact Sheet for detailed guidance. Both self-constructed and prefabricated washout containers can fill up quickly when concrete, paint, and stucco work are occurring on large portions of the site. Be sure to check for evidence that contractors are using the washout areas and not dumping materials onto the ground or into drainage facilities. If the washout areas are not being used regularly, consider posting additional signage, relocating the facilities to more convenient locations, or providing training to workers and contractors. When concrete, paint, or stucco is part of the construction process, consider these practices which will help prevent contamination of stormwater. Include the locations of these areas and the maintenance and inspection procedures in the SWMP. MM-3 Good Housekeeping Practices (GH) GH-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 o Do not washout concrete trucks or equipment into storm drains, streets, gutters, uncontained areas, or streams. Only use designated washout areas. o Establish washout areas and advertise their locations with signs. Ensure that signage remains in good repair. o Provide adequate containment for the amount of wash water that will be used. o Inspect washout structures daily to detect leaks or tears and to identify when materials need to be removed. o Dispose of materials properly. The preferred method is to allow the water to evaporate and to recycle the hardened concrete. Full service companies may provide dewatering services and should dispose of wastewater properly. Concrete wash water can be highly polluted. It should not be discharged to any surface water, storm sewer system, or allowed to infiltrate into the ground in the vicinity of waterbodies. Washwater should not be discharged to a sanitary sewer system without first receiving written permission from the system operator.  Establish Proper Equipment/Vehicle Fueling and Maintenance Practices. Create a clearly designated on-site fueling and maintenance area that is clean and dry. The on-site fueling area should have a spill kit, and staff should know how to use it. If possible, conduct vehicle fueling and maintenance activities in a covered area. Consider the following practices to help prevent the discharge of pollutants to stormwater from equipment/vehicle fueling and maintenance. Include the locations of designated fueling and maintenance areas and inspection and maintenance procedures in the SWMP. o Train employees and subcontractors in proper fueling procedures (stay with vehicles during fueling, proper use of pumps, emergency shutoff valves, etc.). o Inspect on-site vehicles and equipment regularly for leaks, equipment damage, and other service problems. o Clearly designate vehicle/equipment service areas away from drainage facilities and watercourses to prevent stormwater run-on and runoff. o Use drip pans, drip cloths, or absorbent pads when replacing spent fluids. o Collect all spent fluids, store in appropriate labeled containers in the proper storage areas, and recycle fluids whenever possible.  Control Equipment/Vehicle Washing and Allowable Non-Stormwater Discharges. Implement practices to prevent contamination of surface and groundwater from equipment and vehicle wash water. Representative practices include: o Educate employees and subcontractors on proper washing procedures. o Use off-site washing facilities, when available. o Clearly mark the washing areas and inform workers that all washing must occur in this area. o Contain wash water and treat it using BMPs. Infiltrate washwater when possible, but maintain separation from drainage paths and waterbodies. Good Housekeeping Practices (GH) MM-3 November 2010 Urban Drainage and Flood Control District GH-5 Urban Storm Drainage Criteria Manual Volume 3 o Use high-pressure water spray at vehicle washing facilities without detergents. Water alone can remove most dirt adequately. o Do not conduct other activities, such as vehicle repairs, in the wash area. o Include the location of the washing facilities and the inspection and maintenance procedures in the SWMP.  Develop a Spill Prevention and Response Plan. Spill prevention and response procedures must be identified in the SWMP. Representative procedures include identifying ways to reduce the chance of spills, stop the source of spills, contain and clean up spills, dispose of materials contaminated by spills, and train personnel responsible for spill prevention and response. The plan should also specify material handling procedures and storage requirements and ensure that clear and concise spill cleanup procedures are provided and posted for areas in which spills may potentially occur. When developing a spill prevention plan, include the following: o Note the locations of chemical storage areas, storm drains, tributary drainage areas, surface waterbodies on or near the site, and measures to stop spills from leaving the site. o Provide proper handling and safety procedures for each type of waste. Keep Material Safety Data Sheets (MSDSs) for chemical used on site with the SWMP. o Establish an education program for employees and subcontractors on the potential hazards to humans and the environment from spills and leaks. o Specify how to notify appropriate authorities, such as police and fire departments, hospitals, or municipal sewage treatment facilities to request assistance. Emergency procedures and contact numbers should be provided in the SWMP and posted at storage locations. o Describe the procedures, equipment and materials for immediate cleanup of spills and proper disposal. o Identify personnel responsible for implementing the plan in the event of a spill. Update the spill prevention plan and clean up materials as changes occur to the types of chemicals stored and used at the facility. MM-3 Good Housekeeping Practices (GH) GH-6 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Spill Prevention, Control, and Countermeasure (SPCC) Plan Construction sites may be subject to 40 CFR Part 112 regulations that require the preparation and implementation of a SPCC Plan to prevent oil spills from aboveground and underground storage tanks. The facility is subject to this rule if it is a non-transportation-related facility that:  Has a total storage capacity greater than 1,320 gallons or a completely buried storage capacity greater than 42,000 gallons.  Could reasonably be expected to discharge oil in quantities that may be harmful to navigable waters of the United States and adjoining shorelines. Furthermore, if the facility is subject to 40 CFR Part 112, the SWMP should reference the SPCC Plan. To find out more about SPCC Plans, see EPA's website on SPPC at www.epa.gov/oilspill/spcc.htm. Reporting Oil Spills In the event of an oil spill, contact the National Response Center toll free at 1-800-424- 8802 for assistance, or for more details, visit their website: www.nrc.uscg.mil. Maintenance and Removal Effective implementation of good housekeeping practices is dependent on clear designation of personnel responsible for supervising and implementing good housekeeping programs, such as site cleanup and disposal of trash and debris, hazardous material management and disposal, vehicle and equipment maintenance, and other practices. Emergency response "drills" may aid in emergency preparedness. Checklists may be helpful in good housekeeping efforts. Staging and storage areas require permanent stabilization when the areas are no longer being used for construction-related activities. Construction-related materials, debris and waste must be removed from the construction site once construction is complete. Design Details See the following Fact Sheets for related Design Details: MM-1 Concrete Washout Area MM-2 Stockpile Management SM-4 Vehicle Tracking Control Design details are not necessary for other good housekeeping practices; however, be sure to designate where specific practices will occur on the appropriate construction drawings. Sediment Control Log (SCL) SC-2 November 2015 Urban Drainage and Flood Control District SCL-1 Urban Storm Drainage Criteria Manual Volume 3 Photographs SCL-1 and SCL-2. Sediment control logs used as 1) a perimeter control around a soil stockpile; and, 2) as a "J-hook" perimeter control at the corner of a construction site. Description A sediment control log is a linear roll made of natural materials such as straw, coconut fiber, or compost. The most common type of sediment control log has straw filling and is often referred to as a "straw wattle." All sediment control logs are used as a sediment barrier to intercept sheet flow runoff from disturbed areas. Appropriate Uses Sediment control logs can be used in the following applications to trap sediment:  As perimeter control for stockpiles and the site.  As part of inlet protection designs.  As check dams in small drainage ditches. (Sediment control logs are not intended for use in channels with high flow velocities.)  On disturbed slopes to shorten flow lengths (as an erosion control).  As part of multi-layered perimeter control along a receiving water such as a stream, pond or wetland. Sediment control logs work well in combination with other layers of erosion and sediment controls. Design and Installation Sediment control logs should be installed along the contour to avoid concentrating flows. The maximum allowable tributary drainage area per 100 lineal feet of sediment control log, installed along the contour, is approximately 0.25 acres with a disturbed slope length of up to 150 feet and a tributary slope gradient no steeper than 3:1. Longer and steeper slopes require additional measures. This recommendation only applies to sediment control logs installed along the contour. When installed for other uses, such as perimeter control, it should be installed in a way that will not produce concentrated flows. For example, a "J-hook" installation may be appropriate to force runoff to pond and evaporate or infiltrate in multiple areas rather than concentrate and cause erosive conditions parallel to the BMP. Sediment Control Log Functions Erosion Control Moderate Sediment Control Yes Site/Material Management No SC-2 Sediment Control Log (SCL) SCL-2 Urban Drainage and Flood Control District November 2015 Urban Storm Drainage Criteria Manual Volume 3 Although sediment control logs initially allow runoff to flow through the BMP, they can quickly become a barrier and should be installed as if they are impermeable. Design details and notes for sediment control logs are provided in the following details. Sediment logs must be properly installed per the detail to prevent undercutting, bypassing and displacement. When installed on slopes, sediment control logs should be installed along the contours (i.e., perpendicular to flow). Improper installation can lead to poor performance. Be sure that sediment control logs are properly trenched (if lighter than 8 lb/foot), anchored and tightly jointed. Maintenance and Removal Be aware that sediment control logs will eventually degrade. Remove accumulated sediment before the depth is one-half the height of the sediment log and repair damage to the sediment log, typically by replacing the damaged section. Once the upstream area is stabilized, remove and properly dispose of the logs. Areas disturbed beneath the logs may need to be seeded and mulched. Sediment control logs that are biodegradable may occasionally be left in place (e.g., when logs are used in conjunction with erosion control blankets as permanent slope breaks). However, removal of sediment control logs after final stabilization is typically appropriate when used in perimeter control, inlet protection and check dam applications. Compost from compost sediment control logs may be spread over the area and seeded as long as this does not cover newly established vegetation. Sediment Control Log (SCL) SC-2 November 2015 Urban Drainage and Flood Control District SCL-3 Urban Storm Drainage Criteria Manual Volume 3 SC-2 Sediment Control Log (SCL) SCL-4 Urban Drainage and Flood Control District November 2015 Urban Storm Drainage Criteria Manual Volume 3 Sediment Control Log (SCL) SC-2 November 2015 Urban Drainage and Flood Control District SCL-5 Urban Storm Drainage Criteria Manual Volume 3 SC-2 Sediment Control Log (SCL) SCL-6 Urban Drainage and Flood Control District November 2015 Urban Storm Drainage Criteria Manual Volume 3 Vehicle Tracking Control (VTC) SM-4 November 2010 Urban Drainage and Flood Control District VTC-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph VTC-1. A vehicle tracking control pad constructed with properly sized rock reduces off-site sediment tracking. Description Vehicle tracking controls provide stabilized construction site access where vehicles exit the site onto paved public roads. An effective vehicle tracking control helps remove sediment (mud or dirt) from vehicles, reducing tracking onto the paved surface. Appropriate Uses Implement a stabilized construction entrance or vehicle tracking control where frequent heavy vehicle traffic exits the construction site onto a paved roadway. An effective vehicle tracking control is particularly important during the following conditions:  Wet weather periods when mud is easily tracked off site.  During dry weather periods where dust is a concern.  When poorly drained, clayey soils are present on site. Although wheel washes are not required in designs of vehicle tracking controls, they may be needed at particularly muddy sites. Design and Installation Construct the vehicle tracking control on a level surface. Where feasible, grade the tracking control towards the construction site to reduce off-site runoff. Place signage, as needed, to direct construction vehicles to the designated exit through the vehicle tracking control. There are several different types of stabilized construction entrances including: VTC-1. Aggregate Vehicle Tracking Control. This is a coarse-aggregate surfaced pad underlain by a geotextile. This is the most common vehicle tracking control, and when properly maintained can be effective at removing sediment from vehicle tires. VTC-2. Vehicle Tracking Control with Construction Mat or Turf Reinforcement Mat. This type of control may be appropriate for site access at very small construction sites with low traffic volume over vegetated areas. Although this application does not typically remove sediment from vehicles, it helps protect existing vegetation and provides a stabilized entrance. Vehicle Tracking Control Functions Erosion Control Moderate Sediment Control Yes Site/Material Management Yes SM-4 Vehicle Tracking Control (VTC) VTC-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Photograph VTC-2. A vehicle tracking control pad with wheel wash facility. Photo courtesy of Tom Gore. VTC-3. Stabilized Construction Entrance/Exit with Wheel Wash. This is an aggregate pad, similar to VTC-1, but includes equipment for tire washing. The wheel wash equipment may be as simple as hand-held power washing equipment to more advance proprietary systems. When a wheel wash is provided, it is important to direct wash water to a sediment trap prior to discharge from the site. Vehicle tracking controls are sometimes installed in combination with a sediment trap to treat runoff. Maintenance and Removal Inspect the area for degradation and replace aggregate or material used for a stabilized entrance/exit as needed. If the area becomes clogged and ponds water, remove and dispose of excess sediment or replace material with a fresh layer of aggregate as necessary. With aggregate vehicle tracking controls, ensure rock and debris from this area do not enter the public right-of-way. Remove sediment that is tracked onto the public right of way daily or more frequently as needed. Excess sediment in the roadway indicates that the stabilized construction entrance needs maintenance. Ensure that drainage ditches at the entrance/exit area remain clear. A stabilized entrance should be removed only when there is no longer the potential for vehicle tracking to occur. This is typically after the site has been stabilized. When wheel wash equipment is used, be sure that the wash water is discharged to a sediment trap prior to discharge. Also inspect channels conveying the water from the wash area to the sediment trap and stabilize areas that may be eroding. When a construction entrance/exit is removed, excess sediment from the aggregate should be removed and disposed of appropriately. The entrance should be promptly stabilized with a permanent surface following removal, typically by paving. Vehicle Tracking Control (VTC) SM-4 November 2010 Urban Drainage and Flood Control District VTC-3 Urban Storm Drainage Criteria Manual Volume 3 SM-4 Vehicle Tracking Control (VTC) VTC-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Vehicle Tracking Control (VTC) SM-4 November 2010 Urban Drainage and Flood Control District VTC-5 Urban Storm Drainage Criteria Manual Volume 3 SM-4 Vehicle Tracking Control (VTC) VTC-6 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Inlet Protection (IP) SC-6 August 2013 Urban Drainage and Flood Control District IP-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph IP-1. Inlet protection for a curb opening inlet. Description Inlet protection consists of permeable barriers installed around an inlet to filter runoff and remove sediment prior to entering a storm drain inlet. Inlet protection can be constructed from rock socks, sediment control logs, silt fence, block and rock socks, or other materials approved by the local jurisdiction. Area inlets can also be protected by over-excavating around the inlet to form a sediment trap. Appropriate Uses Install protection at storm sewer inlets that are operable during construction. Consider the potential for tracked-out sediment or temporary stockpile areas to contribute sediment to inlets when determining which inlets must be protected. This may include inlets in the general proximity of the construction area, not limited to downgradient inlets. Inlet protection is not a stand-alone BMP and should be used in conjunction with other upgradient BMPs. Design and Installation To function effectively, inlet protection measures must be installed to ensure that flows do not bypass the inlet protection and enter the storm drain without treatment. However, designs must also enable the inlet to function without completely blocking flows into the inlet in a manner that causes localized flooding. When selecting the type of inlet protection, consider factors such as type of inlet (e.g., curb or area, sump or on-grade conditions), traffic, anticipated flows, ability to secure the BMP properly, safety and other site-specific conditions. For example, block and rock socks will be better suited to a curb and gutter along a roadway, as opposed to silt fence or sediment control logs, which cannot be properly secured in a curb and gutter setting, but are effective area inlet protection measures. Several inlet protection designs are provided in the Design Details. Additionally, a variety of proprietary products are available for inlet protection that may be approved for use by local governments. If proprietary products are used, design details and installation procedures from the manufacturer must be followed. Regardless of the type of inlet protection selected, inlet protection is most effective when combined with other BMPs such as curb socks and check dams. Inlet protection is often the last barrier before runoff enters the storm sewer or receiving water. Design details with notes are provided for these forms of inlet protection: IP-1. Block and Rock Sock Inlet Protection for Sump or On-grade Inlets IP-2. Curb (Rock) Socks Upstream of Inlet Protection, On-grade Inlets Inlet Protection (various forms) Functions Erosion Control No Sediment Control Yes Site/Material Management No SC-6 Inlet Protection (IP) IP-2 Urban Drainage and Flood Control District August 2013 Urban Storm Drainage Criteria Manual Volume 3 IP-3. Rock Sock Inlet Protection for Sump/Area Inlet IP-4. Silt Fence Inlet Protection for Sump/Area Inlet IP-5. Over-excavation Inlet Protection IP-6. Straw Bale Inlet Protection for Sump/Area Inlet CIP-1. Culvert Inlet Protection Propriety inlet protection devices should be installed in accordance with manufacturer specifications. More information is provided below on selecting inlet protection for sump and on-grade locations. Inlets Located in a Sump When applying inlet protection in sump conditions, it is important that the inlet continue to function during larger runoff events. For curb inlets, the maximum height of the protective barrier should be lower than the top of the curb opening to allow overflow into the inlet during larger storms without excessive localized flooding. If the inlet protection height is greater than the curb elevation, particularly if the filter becomes clogged with sediment, runoff will not enter the inlet and may bypass it, possibly causing localized flooding, public safety issues, and downstream erosion and damage from bypassed flows. Area inlets located in a sump setting can be protected through the use of silt fence, concrete block and rock socks (on paved surfaces), sediment control logs/straw wattles embedded in the adjacent soil and stacked around the area inlet (on pervious surfaces), over-excavation around the inlet, and proprietary products providing equivalent functions. Inlets Located on a Slope For curb and gutter inlets on paved sloping streets, block and rock sock inlet protection is recommended in conjunction with curb socks in the gutter leading to the inlet. For inlets located along unpaved roads, also see the Check Dam Fact Sheet. Maintenance and Removal Inspect inlet protection frequently. Inspection and maintenance guidance includes:  Inspect for tears that can result in sediment directly entering the inlet, as well as result in the contents of the BMP (e.g., gravel) washing into the inlet.  Check for improper installation resulting in untreated flows bypassing the BMP and directly entering the inlet or bypassing to an unprotected downstream inlet. For example, silt fence that has not been properly trenched around the inlet can result in flows under the silt fence and directly into the inlet.  Look for displaced BMPs that are no longer protecting the inlet. Displacement may occur following larger storm events that wash away or reposition the inlet protection. Traffic or equipment may also crush or displace the BMP.  Monitor sediment accumulation upgradient of the inlet protection. Inlet Protection (IP) SC-6 August 2013 Urban Drainage and Flood Control District IP-3 Urban Storm Drainage Criteria Manual Volume 3  Remove sediment accumulation from the area upstream of the inlet protection, as needed to maintain BMP effectiveness, typically when it reaches no more than half the storage capacity of the inlet protection. For silt fence, remove sediment when it accumulates to a depth of no more than 6 inches. Remove sediment accumulation from the area upstream of the inlet protection as needed to maintain the functionality of the BMP.  Propriety inlet protection devices should be inspected and maintained in accordance with manufacturer specifications. If proprietary inlet insert devices are used, sediment should be removed in a timely manner to prevent devices from breaking and spilling sediment into the storm drain. Inlet protection must be removed and properly disposed of when the drainage area for the inlet has reached final stabilization. SC-6 Inlet Protection (IP) IP-4 Urban Drainage and Flood Control District August 2013 Urban Storm Drainage Criteria Manual Volume 3 Inlet Protection (IP) SC-6 August 2013 Urban Drainage and Flood Control District IP-5 Urban Storm Drainage Criteria Manual Volume 3 SC-6 Inlet Protection (IP) IP-6 Urban Drainage and Flood Control District August 2013 Urban Storm Drainage Criteria Manual Volume 3 Inlet Protection (IP) SC-6 August 2013 Urban Drainage and Flood Control District IP-7 Urban Storm Drainage Criteria Manual Volume 3 SC-6 Inlet Protection (IP) IP-8 Urban Drainage and Flood Control District August 2013 Urban Storm Drainage Criteria Manual Volume 3 Temporary Outlet Protection (TOP) EC-8 November 2010 Urban Drainage and Flood Control District TOP-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph TOP-1. Riprap outlet protection. Description Outlet protection helps to reduce erosion immediately downstream of a pipe, culvert, slope drain, rundown or other conveyance with concentrated, high- velocity flows. Typical outlet protection consists of riprap or rock aprons at the conveyance outlet. Appropriate Uses Outlet protection should be used when a conveyance discharges onto a disturbed area where there is potential for accelerated erosion due to concentrated flow. Outlet protection should be provided where the velocity at the culvert outlet exceeds the maximum permissible velocity of the material in the receiving channel. Note: This Fact Sheet and detail are for temporary outlet protection, outlets that are intended to be used for less than 2 years. For permanent, long-term outlet protection, see the Major Drainage chapter of Volume 1. Design and Installation Design outlet protection to handle runoff from the largest drainage area that may be contributing runoff during construction (the drainage area may change as a result of grading). Key in rock, around the entire perimeter of the apron, to a minimum depth of 6 inches for stability. Extend riprap to the height of the culvert or the normal flow depth of the downstream channel, whichever is less. Additional erosion control measures such as vegetative lining, turf reinforcement mat and/or other channel lining methods may be required downstream of the outlet protection if the channel is susceptible to erosion. See Design Detail OP-1 for additional information. Maintenance and Removal Inspect apron for damage and displaced rocks. If rocks are missing or significantly displaced, repair or replace as necessary. If rocks are continuously missing or displaced, consider increasing the size of the riprap or deeper keying of the perimeter. Remove sediment accumulated at the outlet before the outlet protection becomes buried and ineffective. When sediment accumulation is noted, check that upgradient BMPs, including inlet protection, are in effective operating condition. Outlet protection may be removed once the pipe is no longer draining an upstream area, or once the downstream area has been sufficiently stabilized. If the drainage pipe is permanent, outlet protection can be left in place; however, permanent outlet protection should be designed and constructed in accordance with the requirements of the Major Drainage chapter of Volume 2. Outlet Protection Functions Erosion Control Yes Sediment Control Moderate Site/Material Management No EC-8 Temporary Outlet Protection (TOP) TOP-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Temporary Outlet Protection (TOP) EC-8 November 2010 Urban Drainage and Flood Control District TOP-3 Urban Storm Drainage Criteria Manual Volume 3 Rough Cut Street Control (RCS) EC-9 November 2010 Urban Drainage and Flood Control District RCS-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph RCS-1. Rough cut street controls. Description Rough cut street controls are rock or earthen berms placed along dirt roadways that are under construction or used for construction access. These temporary berms intercept sheet flow and divert runoff from the roadway, and control erosion by minimizing concentration of flow and reducing runoff velocity. Appropriate Uses Appropriate uses include:  Temporary dirt construction roadways that have not received roadbase.  Roadways under construction that will not be paved within 14 days of final grading, and that have not yet received roadbase. Design and Installation Rough cut street controls are designed to redirect sheet flow off the dirt roadway to prevent water from concentrating and eroding the soil. These controls consist of runoff barriers that are constructed at intervals along the road. These barriers are installed perpendicular to the longitudinal slope from the outer edge of the roadside swale to the crown of the road. The barriers are positioned alternately from the right and left side of the road to allow construction traffic to pass in the lane not barred. If construction traffic is expected to be congested and a vehicle tracking control has been constructed, rough-cut street controls may be omitted for 400 feet from the entrance. Runoff from the controls should be directed to another stormwater BMP such as a roadside swale with check dams once removed from the roadway. See Detail RCS-1 for additional information. Maintenance and Removal Inspect street controls for erosion and stability. If rills are forming in the roadway or cutting through the control berms, place the street controls at shorter intervals. If earthen berms are used, periodic recompaction may be necessary. When rock berms are used, repair and/or replace as necessary when damaged. Street controls may be removed 14 days prior to road surfacing and paving. Rough Cut Street Control Functions Erosion Control Yes Sediment Control Moderate Site/Material Management No EC-9 Rough Cut Street Control (RCS) RCS-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Rough Cut Street Control (RCS) EC-9 November 2010 Urban Drainage and Flood Control District RCS-3 Urban Storm Drainage Criteria Manual Volume 3 Rolled Erosion Control Products (RECP) EC-6 November 2010 Urban Drainage and Flood Control District RECP-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph RECP-1. Erosion control blanket protecting the slope from erosion and providing favorable conditions for revegetation. Description Rolled Erosion Control Products (RECPs) include a variety of temporary or permanently installed manufactured products designed to control erosion and enhance vegetation establishment and survivability, particularly on slopes and in channels. For applications where natural vegetation alone will provide sufficient permanent erosion protection, temporary products such as netting, open weave textiles and a variety of erosion control blankets (ECBs) made of biodegradable natural materials (e.g., straw, coconut fiber) can be used. For applications where natural vegetation alone will not be sustainable under expected flow conditions, permanent rolled erosion control products such as turf reinforcement mats (TRMs) can be used. In particular, turf reinforcement mats are designed for discharges that exert velocities and sheer stresses that exceed the typical limits of mature natural vegetation. Appropriate Uses RECPs can be used to control erosion in conjunction with revegetation efforts, providing seedbed protection from wind and water erosion. These products are often used on disturbed areas on steep slopes, in areas with highly erosive soils, or as part of drainageway stabilization. In order to select the appropriate RECP for site conditions, it is important to have a general understanding of the general types of these products, their expected longevity, and general characteristics. The Erosion Control Technology Council (ECTC 2005) characterizes rolled erosion control products according to these categories:  Mulch control netting: A planar woven natural fiber or extruded geosynthetic mesh used as a temporary degradable rolled erosion control product to anchor loose fiber mulches.  Open weave textile: A temporary degradable rolled erosion control product composed of processed natural or polymer yarns woven into a matrix, used to provide erosion control and facilitate vegetation establishment.  Erosion control blanket (ECB): A temporary degradable rolled erosion control product composed of processed natural or polymer fibers which are mechanically, structurally or chemically bound together to form a continuous matrix to provide erosion control and facilitate vegetation establishment. ECBs can be further differentiated into rapidly degrading single-net and double-net types or slowly degrading types. Rolled Erosion Control Products Functions Erosion Control Yes Sediment Control No Site/Material Management No EC-6 Rolled Erosion Control Products (RECP) RECP-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3  Turf Reinforcement Mat (TRM): A rolled erosion control product composed of non-degradable synthetic fibers, filaments, nets, wire mesh, and/or other elements, processed into a permanent, three- dimensional matrix of sufficient thickness. TRMs, which may be supplemented with degradable components, are designed to impart immediate erosion protection, enhance vegetation establishment and provide long-term functionality by permanently reinforcing vegetation during and after maturation. Note: TRMs are typically used in hydraulic applications, such as high flow ditches and channels, steep slopes, stream banks, and shorelines, where erosive forces may exceed the limits of natural, unreinforced vegetation or in areas where limited vegetation establishment is anticipated. Tables RECP-1 and RECP-2 provide guidelines for selecting rolled erosion control products appropriate to site conditions and desired longevity. Table RECP-1 is for conditions where natural vegetation alone will provide permanent erosion control, whereas Table RECP-2 is for conditions where vegetation alone will not be adequately stable to provide long-term erosion protection due to flow or other conditions. Rolled Erosion Control Products (RECP) EC-6 November 2010 Urban Drainage and Flood Control District RECP-3 Urban Storm Drainage Criteria Manual Volume 3 Table RECP-1. ECTC Standard Specification for Temporary Rolled Erosion Control Products (Adapted from Erosion Control Technology Council 2005) Product Description Slope Applications* Channel Applications* Minimum Tensile Strength1 Expected Longevity Maximum Gradient C Factor2,5 Max. Shear Stress3,4,6 Mulch Control Nets 5:1 (H:V) ≤0.10 @ 5:1 0.25 lbs/ft2 (12 Pa) 5 lbs/ft (0.073 kN/m) Up to 12 months Netless Rolled Erosion Control Blankets 4:1 (H:V) ≤0.10 @ 4:1 0.5 lbs/ft2 (24 Pa) 5 lbs/ft (0.073 kN/m) Single-net Erosion Control Blankets & Open Weave Textiles 3:1 (H:V) ≤0.15 @ 3:1 1.5 lbs/ft2 (72 Pa) 50 lbs/ft (0.73 kN/m) Double-net Erosion Control Blankets 2:1 (H:V) ≤0.20 @ 2:1 1.75 lbs/ft2 (84 Pa) 75 lbs/ft (1.09 kN/m) Mulch Control Nets 5:1 (H:V) ≤0.10 @ 5:1 0.25 lbs/ft2 (12 Pa) 25 lbs/ft (0.36 kN/m) 24 months Erosion Control Blankets & Open Weave Textiles (slowly degrading) 1.5:1 (H:V) ≤0.25 @ 1.5:1 2.00 lbs/ft2 (96 Pa) 100 lbs/ft (1.45 kN/m) 24 months Erosion Control Blankets & Open Weave Textiles 1:1 (H:V) ≤0.25 @ 1:1 2.25 lbs/ft2 (108 Pa) 125 lbs/ft (1.82 kN/m) 36 months * C Factor and shear stress for mulch control nettings must be obtained with netting used in conjunction with pre-applied mulch material. (See Section 5.3 of Chapter 7 Construction BMPs for more information on the C Factor.) 1 Minimum Average Roll Values, Machine direction using ECTC Mod. ASTM D 5035. 2 C Factor calculated as ratio of soil loss from RECP protected slope (tested at specified or greater gradient, H:V) to ratio of soil loss from unprotected (control) plot in large-scale testing. 3 Required minimum shear stress RECP (unvegetated) can sustain without physical damage or excess erosion (> 12.7 mm (0.5 in) soil loss) during a 30-minute flow event in large-scale testing. 4 The permissible shear stress levels established for each performance category are based on historical experience with products characterized by Manning's roughness coefficients in the range of 0.01 - 0.05. 5 Acceptable large-scale test methods may include ASTM D 6459, or other independent testing deemed acceptable by the engineer. 6 Per the engineer’s discretion. Recommended acceptable large-scale testing protocol may include ASTM D 6460, or other independent testing deemed acceptable by the engineer. EC-6 Rolled Erosion Control Products (RECP) RECP-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Table RECP-2. ECTC Standard Specification for Permanent1 Rolled Erosion Control Products (Adapted from: Erosion Control Technology Council 2005) Product Type Slope Applications Channel Applications TRMs with a minimum thickness of 0.25 inches (6.35 mm) per ASTM D 6525 and UV stability of 80% per ASTM D 4355 (500 hours exposure). Maximum Gradient Maximum Shear Stress4,5 Minimum Tensile Strength2,3 0.5:1 (H:V) 6.0 lbs/ft2 (288 Pa) 125 lbs/ft (1.82 kN/m) 0.5:1 (H:V) 8.0 lbs/ft2 (384 Pa) 150 lbs/ft (2.19 kN/m) 0.5:1 (H:V) 10.0 lbs/ft2 (480 Pa) 175 lbs/ft (2.55 kN/m) 1 For TRMs containing degradable components, all property values must be obtained on the non- degradable portion of the matting alone. 2 Minimum Average Roll Values, machine direction only for tensile strength determination using ASTM D 6818 (Supersedes Mod. ASTM D 5035 for RECPs) 3 Field conditions with high loading and/or high survivability requirements may warrant the use of a TRM with a tensile strength of 44 kN/m (3,000 lb/ft) or greater. 4 Required minimum shear stress TRM (fully vegetated) can sustain without physical damage or excess erosion (> 12.7 mm (0.5 in.) soil loss) during a 30-minute flow event in large scale testing. 5 Acceptable large-scale testing protocols may include ASTM D 6460, or other independent testing deemed acceptable by the engineer. Design and Installation RECPs should be installed according to manufacturer’s specifications and guidelines. Regardless of the type of product used, it is important to ensure no gaps or voids exist under the material and that all corners of the material are secured using stakes and trenching. Continuous contact between the product and the soil is necessary to avoid failure. Never use metal stakes to secure temporary erosion control products. Often wooden stakes are used to anchor RECPs; however, wood stakes may present installation and maintenance challenges and generally take a long time to biodegrade. Some local jurisdictions have had favorable experiences using biodegradable stakes. This BMP Fact Sheet provides design details for several commonly used ECB applications, including: ECB-1 Pipe Outlet to Drainageway ECB-2 Small Ditch or Drainageway ECB-3 Outside of Drainageway Rolled Erosion Control Products (RECP) EC-6 November 2010 Urban Drainage and Flood Control District RECP-5 Urban Storm Drainage Criteria Manual Volume 3 Staking patterns are also provided in the design details according to these factors:  ECB type  Slope or channel type For other types of RECPs including TRMs, these design details are intended to serve as general guidelines for design and installation; however, engineers should adhere to manufacturer’s installation recommendations. Maintenance and Removal Inspection of erosion control blankets and other RECPs includes:  Check for general signs of erosion, including voids beneath the mat. If voids are apparent, fill the void with suitable soil and replace the erosion control blanket, following the appropriate staking pattern.  Check for damaged or loose stakes and secure loose portions of the blanket. Erosion control blankets and other RECPs that are biodegradable typically do not need to be removed after construction. If they must be removed, then an alternate soil stabilization method should be installed promptly following removal. Turf reinforcement mats, although generally resistant to biodegradation, are typically left in place as a dense vegetated cover grows in through the mat matrix. The turf reinforcement mat provides long-term stability and helps the established vegetation resist erosive forces. EC-6 Rolled Erosion Control Products (RECP) RECP-6 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Rolled Erosion Control Products (RECP) EC-6 November 2010 Urban Drainage and Flood Control District RECP-7 Urban Storm Drainage Criteria Manual Volume 3 EC-6 Rolled Erosion Control Products (RECP) RECP-8 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Rolled Erosion Control Products (RECP) EC-6 November 2010 Urban Drainage and Flood Control District RECP-9 Urban Storm Drainage Criteria Manual Volume 3 PAGE 1 OF 2 8. Temporary Berm (TB) 1. DESCRIPTION: Temporary Berms are temporary control measure barriers made of compacted subsoil or other approved materials such as embankment or sand bags. Their function is to intercept and divert sheet surface runoff away from areas not yet stabilized, prevent erosion, manage sheet flow, and reduce sediment transport. 2. CONTROL MEASURE USES ☒ Erosion Control ☒ Sediment Control ☐ Site/Materials Management 3. RELEVANT SPECIFICATION SECTIONS Section 208 – Erosion Control a) 208.05 (d) – Construction BMPS b) 208.11 – Method of Measurement 4. RELEVANT M-STANDARD DETAILS M-208-1, Sheet 7 of 11 (Grading Applications) 5. BASIS OF PAYMENT Pay item Description Pay Unit 208-00300 Temporary Berm LF 6. APPLICATIONS • May be constructed across roadways (transverse berm) at a slight angle with respect to the centerline. • May be constructed along the top edge of fill slopes or below the toe of exposed and erodible slopes (upslope or downslope side of a construction area). They can also be used at storm drain inlets (when approved) and across minor swales and ditches. • May be used to construct Rough Cut Street Control measures. • May be used to divert surface sheet flows from areas where flows may damage property or interfere with establishment of vegetation. • May be used to divert surface runoff to other control measures like Sediment Traps. Temporary Berm along access road • May be used on relatively flat slopes to capture surface runoff to shorten the overall slope length before it has a chance to concentrate and cause rill and gully erosion 7. LIMITATIONS • Only to be used as a temporary measure on flat areas with slopes less than 2H:1V. • Must use a secondary erosion control measure device when sediment control is an objective. • Susceptible to erosion when intercepted concentrated flows have high velocities. 8. SOILS TRIANGLE PAGE 2 OF 2 8. Temporary Berm (TB) 9. SWMP ADMINISTRATOR FOR DESIGN CRITERIA • Temporary Berm: o Berm must be at least 18 inches tall or high enough to prevent overtopping. o Berm must have a minimum of 4- to 6-foot base. o Gradient of all receiving area above berm must be less than 2:1, or flatter. o Berms must be designed so that flow line of water is at a gradient of less than 3 percent. Greater than 3 percent may require the use of Check Dams in the flow line behind the berm. o Outlets of anticipated flow from captured water behind berms must be designed with additional control measures suitable to control concentrated flow. Maximum drainage area for each outlet must be limited to 2 acres. o Berms installed taller than 2 feet require additional control measures at the toe opposite of the conveyance side. 10. INSTALLATION CRITERIA • Construct Temporary Berm using native subsoil materials that can be compacted. Topsoil may not be used to construct these structures. • Temporary Berm must be compacted manually or by mechanical means. • The berms shall be constructed at regular intervals along the road and shall be perpendicular to the longitudinal slope from the outer edge of the swale to the crown of the road. 11. MAINTENANCE AND REMOVAL • When upstream area is stabilized, Temporary Berms may be removed. Disturbed area around control measure must be cleared of any debris or sediment, receive subgrade soil preparation, and be seeded and mulched. • Removed material for Temporary Berms may be distributed on-site at a location approved by the Engineer. • Inspect Temporary Berms on a daily basis for signs of erosion, stability, and compaction. Whenever erosion is spotted, replace lost material and recompact berm to match original conditions. • If intensive maintenance is necessary to keep this control measure functional, consider using a different control measure device (see Silt Dike [fact sheet No. 19] or Erosion Logs [fact sheet No. 17]. Concrete Washout Area (CWA) MM-1 November 2010 Urban Drainage and Flood Control District CWA-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph CWA-1. Example of concrete washout area. Note gravel tracking pad for access and sign. Description Concrete waste management involves designating and properly managing a specific area of the construction site as a concrete washout area. A concrete washout area can be created using one of several approaches designed to receive wash water from washing of tools and concrete mixer chutes, liquid concrete waste from dump trucks, mobile batch mixers, or pump trucks. Three basic approaches are available: excavation of a pit in the ground, use of an above ground storage area, or use of prefabricated haul- away concrete washout containers. Surface discharges of concrete washout water from construction sites are prohibited. Appropriate Uses Concrete washout areas must be designated on all sites that will generate concrete wash water or liquid concrete waste from onsite concrete mixing or concrete delivery. Because pH is a pollutant of concern for washout activities, when unlined pits are used for concrete washout, the soil must have adequate buffering capacity to result in protection of state groundwater standards; otherwise, a liner/containment must be used. The following management practices are recommended to prevent an impact from unlined pits to groundwater:  The use of the washout site should be temporary (less than 1 year), and  The washout site should be not be located in an area where shallow groundwater may be present, such as near natural drainages, springs, or wetlands. Design and Installation Concrete washout activities must be conducted in a manner that does not contribute pollutants to surface waters or stormwater runoff. Concrete washout areas may be lined or unlined excavated pits in the ground, commercially manufactured prefabricated washout containers, or aboveground holding areas constructed of berms, sandbags or straw bales with a plastic liner. Although unlined washout areas may be used, lined pits may be required to protect groundwater under certain conditions. Do not locate an unlined washout area within 400 feet of any natural drainage pathway or waterbody or within 1,000 feet of any wells or drinking water sources. Even for lined concrete washouts, it is advisable to locate the facility away from waterbodies and drainage paths. If site constraints make these Concrete Washout Area Functions Erosion Control No Sediment Control No Site/Material Management Yes MM-1 Concrete Washout Area (CWA) CWA-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 setbacks infeasible or if highly permeable soils exist in the area, then the pit must be installed with an impermeable liner (16 mil minimum thickness) or surface storage alternatives using prefabricated concrete washout devices or a lined aboveground storage area should be used. Design details with notes are provided in Detail CWA-1 for pits and CWA-2 for aboveground storage areas. Pre-fabricated concrete washout container information can be obtained from vendors. Maintenance and Removal A key consideration for concrete washout areas is to ensure that adequate signage is in place identifying the location of the washout area. Part of inspecting and maintaining washout areas is ensuring that adequate signage is provided and in good repair and that the washout area is being used, as opposed to washout in non-designated areas of the site. Remove concrete waste in the washout area, as needed to maintain BMP function (typically when filled to about two-thirds of its capacity). Collect concrete waste and deliver offsite to a designated disposal location. Upon termination of use of the washout site, accumulated solid waste, including concrete waste and any contaminated soils, must be removed from the site to prevent on-site disposal of solid waste. If the wash water is allowed to evaporate and the concrete hardens, it may be recycled. Photograph CWA-3. Earthen concrete washout. Photo courtesy of CDOT. Photograph CWA-2. Prefabricated concrete washout. Photo courtesy of CDOT. Concrete Washout Area (CWA) MM-1 November 2010 Urban Drainage and Flood Control District CWA-3 Urban Storm Drainage Criteria Manual Volume 3 MM-1 Concrete Washout Area (CWA) CWA-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Temporary and Permanent Seeding (TS/PS) EC-2 June 2012 Urban Drainage and Flood Control District TS/PS-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph TS/PS -1. Equipment used to drill seed. Photo courtesy of Douglas County. Description Temporary seeding can be used to stabilize disturbed areas that will be inactive for an extended period. Permanent seeding should be used to stabilize areas at final grade that will not be otherwise stabilized. Effective seeding includes preparation of a seedbed, selection of an appropriate seed mixture, proper planting techniques, and protection of the seeded area with mulch, geotextiles, or other appropriate measures. Appropriate Uses When the soil surface is disturbed and will remain inactive for an extended period (typically 30 days or longer), proactive stabilization measures should be implemented. If the inactive period is short-lived (on the order of two weeks), techniques such as surface roughening may be appropriate. For longer periods of inactivity, temporary seeding and mulching can provide effective erosion control. Permanent seeding should be used on finished areas that have not been otherwise stabilized. Typically, local governments have their own seed mixes and timelines for seeding. Check jurisdictional requirements for seeding and temporary stabilization. Design and Installation Effective seeding requires proper seedbed preparation, selection of an appropriate seed mixture, use of appropriate seeding equipment to ensure proper coverage and density, and protection with mulch or fabric until plants are established. The USDCM Volume 2 Revegetation Chapter contains detailed seed mix, soil preparations, and seeding and mulching recommendations that may be referenced to supplement this Fact Sheet. Drill seeding is the preferred seeding method. Hydroseeding is not recommended except in areas where steep slopes prevent use of drill seeding equipment, and even in these instances it is preferable to hand seed and mulch. Some jurisdictions do not allow hydroseeding or hydromulching. Seedbed Preparation Prior to seeding, ensure that areas to be revegetated have soil conditions capable of supporting vegetation. Overlot grading can result in loss of topsoil, resulting in poor quality subsoils at the ground surface that have low nutrient value, little organic matter content, few soil microorganisms, rooting restrictions, and conditions less conducive to infiltration of precipitation. As a result, it is typically necessary to provide stockpiled topsoil, compost, or other Temporary and Permanent Seeding Functions Erosion Control Yes Sediment Control No Site/Material Management No EC-2 Temporary and Permanent Seeding (TS/PS) TS/PS-2 Urban Drainage and Flood Control District June 2012 Urban Storm Drainage Criteria Manual Volume 3 soil amendments and rototill them into the soil to a depth of 6 inches or more. Topsoil should be salvaged during grading operations for use and spread on areas to be revegetated later. Topsoil should be viewed as an important resource to be utilized for vegetation establishment, due to its water-holding capacity, structure, texture, organic matter content, biological activity, and nutrient content. The rooting depth of most native grasses in the semi-arid Denver metropolitan area is 6 to 18 inches. At a minimum, the upper 6 inches of topsoil should be stripped, stockpiled, and ultimately respread across areas that will be revegetated. Where topsoil is not available, subsoils should be amended to provide an appropriate plant-growth medium. Organic matter, such as well digested compost, can be added to improve soil characteristics conducive to plant growth. Other treatments can be used to adjust soil pH conditions when needed. Soil testing, which is typically inexpensive, should be completed to determine and optimize the types and amounts of amendments that are required. If the disturbed ground surface is compacted, rip or rototill the surface prior to placing topsoil. If adding compost to the existing soil surface, rototilling is necessary. Surface roughening will assist in placement of a stable topsoil layer on steeper slopes, and allow infiltration and root penetration to greater depth. Prior to seeding, the soil surface should be rough and the seedbed should be firm, but neither too loose nor compacted. The upper layer of soil should be in a condition suitable for seeding at the proper depth and conducive to plant growth. Seed-to-soil contact is the key to good germination. Seed Mix for Temporary Vegetation To provide temporary vegetative cover on disturbed areas which will not be paved, built upon, or fully landscaped or worked for an extended period (typically 30 days or more), plant an annual grass appropriate for the time of planting and mulch the planted areas. Annual grasses suitable for the Denver metropolitan area are listed in Table TS/PS-1. These are to be considered only as general recommendations when specific design guidance for a particular site is not available. Local governments typically specify seed mixes appropriate for their jurisdiction. Seed Mix for Permanent Revegetation To provide vegetative cover on disturbed areas that have reached final grade, a perennial grass mix should be established. Permanent seeding should be performed promptly (typically within 14 days) after reaching final grade. Each site will have different characteristics and a landscape professional or the local jurisdiction should be contacted to determine the most suitable seed mix for a specific site. In lieu of a specific recommendation, one of the perennial grass mixes appropriate for site conditions and growth season listed in Table TS/PS-2 can be used. The pure live seed (PLS) rates of application recommended in these tables are considered to be absolute minimum rates for seed applied using proper drill-seeding equipment. If desired for wildlife habitat or landscape diversity, shrubs such as rubber rabbitbrush (Chrysothamnus nauseosus), fourwing saltbush (Atriplex canescens) and skunkbrush sumac (Rhus trilobata) could be added to the upland seedmixes at 0.25, 0.5 and 1 pound PLS/acre, respectively. In riparian zones, planting root stock of such species as American plum (Prunus americana), woods rose (Rosa woodsii), plains cottonwood (Populus sargentii), and willow (Populus spp.) may be considered. On non-topsoiled upland sites, a legume such as Ladak alfalfa at 1 pound PLS/acre can be included as a source of nitrogen for perennial grasses. Temporary and Permanent Seeding (TS/PS) EC-2 June 2012 Urban Drainage and Flood Control District TS/PS-3 Urban Storm Drainage Criteria Manual Volume 3 Seeding dates for the highest success probability of perennial species along the Front Range are generally in the spring from April through early May and in the fall after the first of September until the ground freezes. If the area is irrigated, seeding may occur in summer months, as well. See Table TS/PS-3 for appropriate seeding dates. Table TS/PS-1. Minimum Drill Seeding Rates for Various Temporary Annual Grasses Speciesa (Common name) Growth Seasonb Pounds of Pure Live Seed (PLS)/acrec Planting Depth (inches) 1. Oats Cool 35 - 50 1 - 2 2. Spring wheat Cool 25 - 35 1 - 2 3. Spring barley Cool 25 - 35 1 - 2 4. Annual ryegrass Cool 10 - 15 ½ 5. Millet Warm 3 - 15 ½ - ¾ 6. Sudangrass Warm 5–10 ½ - ¾ 7. Sorghum Warm 5–10 ½ - ¾ 8. Winter wheat Cool 20–35 1 - 2 9. Winter barley Cool 20–35 1 - 2 10. Winter rye Cool 20–35 1 - 2 11. Triticale Cool 25–40 1 - 2 a Successful seeding of annual grass resulting in adequate plant growth will usually produce enough dead-plant residue to provide protection from wind and water erosion for an additional year. This assumes that the cover is not disturbed or mowed closer than 8 inches. Hydraulic seeding may be substituted for drilling only where slopes are steeper than 3:1 or where access limitations exist. When hydraulic seeding is used, hydraulic mulching should be applied as a separate operation, when practical, to prevent the seeds from being encapsulated in the mulch. b See Table TS/PS-3 for seeding dates. Irrigation, if consistently applied, may extend the use of cool season species during the summer months. c Seeding rates should be doubled if seed is broadcast, or increased by 50 percent if done using a Brillion Drill or by hydraulic seeding. EC-2 Temporary and Permanent Seeding (TS/PS) TS/PS-4 Urban Drainage and Flood Control District June 2012 Urban Storm Drainage Criteria Manual Volume 3 Table TS/PS-2. Minimum Drill Seeding Rates for Perennial Grasses Commona Name Botanical Name Growth Seasonb Growth Form Seeds/ Pound Pounds of PLS/acre Alakali Soil Seed Mix Alkali sacaton Sporobolus airoides Cool Bunch 1,750,000 0.25 Basin wildrye Elymus cinereus Cool Bunch 165,000 2.5 Sodar streambank wheatgrass Agropyron riparium 'Sodar' Cool Sod 170,000 2.5 Jose tall wheatgrass Agropyron elongatum 'Jose' Cool Bunch 79,000 7.0 Arriba western wheatgrass Agropyron smithii 'Arriba' Cool Sod 110,000 5.5 Total 17.75 Fertile Loamy Soil Seed Mix Ephriam crested wheatgrass Agropyron cristatum 'Ephriam' Cool Sod 175,000 2.0 Dural hard fescue Festuca ovina 'duriuscula' Cool Bunch 565,000 1.0 Lincoln smooth brome Bromus inermis leyss 'Lincoln' Cool Sod 130,000 3.0 Sodar streambank wheatgrass Agropyron riparium 'Sodar' Cool Sod 170,000 2.5 Arriba western wheatgrass Agropyron smithii 'Arriba' Cool Sod 110,000 7.0 Total 15.5 High Water Table Soil Seed Mix Meadow foxtail Alopecurus pratensis Cool Sod 900,000 0.5 Redtop Agrostis alba Warm Open sod 5,000,000 0.25 Reed canarygrass Phalaris arundinacea Cool Sod 68,000 0.5 Lincoln smooth brome Bromus inermis leyss 'Lincoln' Cool Sod 130,000 3.0 Pathfinder switchgrass Panicum virgatum 'Pathfinder' Warm Sod 389,000 1.0 Alkar tall wheatgrass Agropyron elongatum 'Alkar' Cool Bunch 79,000 5.5 Total 10.75 Transition Turf Seed Mixc Ruebens Canadian bluegrass Poa compressa 'Ruebens' Cool Sod 2,500,000 0.5 Dural hard fescue Festuca ovina 'duriuscula' Cool Bunch 565,000 1.0 Citation perennial ryegrass Lolium perenne 'Citation' Cool Sod 247,000 3.0 Lincoln smooth brome Bromus inermis leyss 'Lincoln' Cool Sod 130,000 3.0 Total 7.5 Temporary and Permanent Seeding (TS/PS) EC-2 June 2012 Urban Drainage and Flood Control District TS/PS-5 Urban Storm Drainage Criteria Manual Volume 3 Table TS/PS-2. Minimum Drill Seeding Rates for Perennial Grasses (cont.) Common Name Botanical Name Growth Seasonb Growth Form Seeds/ Pound Pounds of PLS/acre Sandy Soil Seed Mix Blue grama Bouteloua gracilis Warm Sod-forming bunchgrass 825,000 0.5 Camper little bluestem Schizachyrium scoparium 'Camper' Warm Bunch 240,000 1.0 Prairie sandreed Calamovilfa longifolia Warm Open sod 274,000 1.0 Sand dropseed Sporobolus cryptandrus Cool Bunch 5,298,000 0.25 Vaughn sideoats grama Bouteloua curtipendula 'Vaughn' Warm Sod 191,000 2.0 Arriba western wheatgrass Agropyron smithii 'Arriba' Cool Sod 110,000 5.5 Total 10.25 Heavy Clay, Rocky Foothill Seed Mix Ephriam crested wheatgrassd Agropyron cristatum 'Ephriam' Cool Sod 175,000 1.5 Oahe Intermediate wheatgrass Agropyron intermedium 'Oahe' Cool Sod 115,000 5.5 Vaughn sideoats gramae Bouteloua curtipendula 'Vaughn' Warm Sod 191,000 2.0 Lincoln smooth brome Bromus inermis leyss 'Lincoln' Cool Sod 130,000 3.0 Arriba western wheatgrass Agropyron smithii 'Arriba' Cool Sod 110,000 5.5 Total 17.5 a All of the above seeding mixes and rates are based on drill seeding followed by crimped straw mulch. These rates should be doubled if seed is broadcast and should be increased by 50 percent if the seeding is done using a Brillion Drill or is applied through hydraulic seeding. Hydraulic seeding may be substituted for drilling only where slopes are steeper than 3:1. If hydraulic seeding is used, hydraulic mulching should be done as a separate operation. b See Table TS/PS-3 for seeding dates. c If site is to be irrigated, the transition turf seed rates should be doubled. d Crested wheatgrass should not be used on slopes steeper than 6H to 1V. e Can substitute 0.5 lbs PLS of blue grama for the 2.0 lbs PLS of Vaughn sideoats grama. EC-2 Temporary and Permanent Seeding (TS/PS) TS/PS-6 Urban Drainage and Flood Control District June 2012 Urban Storm Drainage Criteria Manual Volume 3 Table TS/PS-3. Seeding Dates for Annual and Perennial Grasses Annual Grasses (Numbers in table reference species in Table TS/PS-1) Perennial Grasses Seeding Dates Warm Cool Warm Cool January 1–March 15   March 16–April 30 4 1,2,3   May 1–May 15 4  May 16–June 30 4,5,6,7 July 1–July 15 5,6,7 July 16–August 31 September 1–September 30 8,9,10,11 October 1–December 31   Mulch Cover seeded areas with mulch or an appropriate rolled erosion control product to promote establishment of vegetation. Anchor mulch by crimping, netting or use of a non-toxic tackifier. See the Mulching BMP Fact Sheet for additional guidance. Maintenance and Removal Monitor and observe seeded areas to identify areas of poor growth or areas that fail to germinate. Reseed and mulch these areas, as needed. An area that has been permanently seeded should have a good stand of vegetation within one growing season if irrigated and within three growing seasons without irrigation in Colorado. Reseed portions of the site that fail to germinate or remain bare after the first growing season. Seeded areas may require irrigation, particularly during extended dry periods. Targeted weed control may also be necessary. Protect seeded areas from construction equipment and vehicle access. Stabilized Staging Area (SSA) SM-6 November 2010 Urban Drainage and Flood Control District SSA-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph SSA-1. Example of a staging area with a gravel surface to prevent mud tracking and reduce runoff. Photo courtesy of Douglas County. Description A stabilized staging area is a clearly designated area where construction equipment and vehicles, stockpiles, waste bins, and other construction-related materials are stored. The contractor office trailer may also be located in this area. Depending on the size of the construction site, more than one staging area may be necessary. Appropriate Uses Most construction sites will require a staging area, which should be clearly designated in SWMP drawings. The layout of the staging area may vary depending on the type of construction activity. Staging areas located in roadways due to space constraints require special measures to avoid materials being washed into storm inlets. Design and Installation Stabilized staging areas should be completed prior to other construction activities beginning on the site. Major components of a stabilized staging area include:  Appropriate space to contain storage and provide for loading/unloading operations, as well as parking if necessary.  A stabilized surface, either paved or covered, with 3-inch diameter aggregate or larger.  Perimeter controls such as silt fence, sediment control logs, or other measures.  Construction fencing to prevent unauthorized access to construction materials.  Provisions for Good Housekeeping practices related to materials storage and disposal, as described in the Good Housekeeping BMP Fact Sheet.  A stabilized construction entrance/exit, as described in the Vehicle Tracking Control BMP Fact Sheet, to accommodate traffic associated with material delivery and waste disposal vehicles. Over -sizing the stabilized staging area may result in disturbance of existing vegetation in excess of that required for the project. This increases costs, as well as requirements for long-term stabilization following the construction period. When designing the stabilized staging area, minimize the area of disturbance to the extent practical. Stabilized Staging Area Functions Erosion Control Yes Sediment Control Moderate Site/Material Yes SM-6 Stabilized Staging Area (SSA) SSA-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 See Detail SSA-1 for a typical stabilized staging area and SSA-2 for a stabilized staging area when materials staging in roadways is required. Maintenance and Removal Maintenance of stabilized staging areas includes maintaining a stable surface cover of gravel, repairing perimeter controls, and following good housekeeping practices. When construction is complete, debris, unused stockpiles and materials should be recycled or properly disposed. In some cases, this will require disposal of contaminated soil from equipment leaks in an appropriate landfill. Staging areas should then be permanently stabilized with vegetation or other surface cover planned for the development. Minimizing Long-Term Stabilization Requirements  Utilize off-site parking and restrict vehicle access to the site.  Use construction mats in lieu of rock when staging is provided in an area that will not be disturbed otherwise.  Consider use of a bermed contained area for materials and equipment that do not require a stabilized surface.  Consider phasing of staging areas to avoid disturbance in an area that will not be otherwise disturbed. Stabilized Staging Area (SSA) SM-6 November 2010 Urban Drainage and Flood Control District SSA-3 Urban Storm Drainage Criteria Manual Volume 3 SM-6 Stabilized Staging Area (SSA) SSA-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Stockpile Management (SP) MM-2 November 2010 Urban Drainage and Flood Control District SP-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph SP-1. A topsoil stockpile that has been partially revegetated and is protected by silt fence perimeter control. Description Stockpile management includes measures to minimize erosion and sediment transport from soil stockpiles. Appropriate Uses Stockpile management should be used when soils or other erodible materials are stored at the construction site. Special attention should be given to stockpiles in close proximity to natural or manmade storm systems. Design and Installation Locate stockpiles away from all drainage system components including storm sewer inlets. Where practical, choose stockpile locations that that will remain undisturbed for the longest period of time as the phases of construction progress. Place sediment control BMPs around the perimeter of the stockpile, such as sediment control logs, rock socks, silt fence, straw bales and sand bags. See Detail SP-1 for guidance on proper establishment of perimeter controls around a stockpile. For stockpiles in active use, provide a stabilized designated access point on the upgradient side of the stockpile. Stabilize the stockpile surface with surface roughening, temporary seeding and mulching, erosion control blankets, or soil binders. Soils stockpiled for an extended period (typically for more than 60 days) should be seeded and mulched with a temporary grass cover once the stockpile is placed (typically within 14 days). Use of mulch only or a soil binder is acceptable if the stockpile will be in place for a more limited time period (typically 30-60 days). Timeframes for stabilization of stockpiles noted in this fact sheet are "typical" guidelines. Check permit requirements for specific federal, state, and/or local requirements that may be more prescriptive. Stockpiles should not be placed in streets or paved areas unless no other practical alternative exists. See the Stabilized Staging Area Fact Sheet for guidance when staging in roadways is unavoidable due to space or right-of-way constraints. For paved areas, rock socks must be used for perimeter control and all inlets with the potential to receive sediment from the stockpile (even from vehicle tracking) must be protected. Maintenance and Removal Inspect perimeter controls and inlet protection in accordance with their respective BMP Fact Sheets. Where seeding, mulch and/or soil binders are used, reseeding or reapplication of soil binder may be necessary. When temporary removal of a perimeter BMP is necessary to access a stockpile, ensure BMPs are reinstalled in accordance with their respective design detail section. Stockpile Management Functions Erosion Control Yes Sediment Control Yes Site/Material Management Yes MM-2 Stockpile Management (SM) SP-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 When the stockpile is no longer needed, properly dispose of excess materials and revegetate or otherwise stabilize the ground surface where the stockpile was located. Stockpile Management (SP) MM-2 November 2010 Urban Drainage and Flood Control District SP-3 Urban Storm Drainage Criteria Manual Volume 3 MM-2 Stockpile Management (SM) SP-4 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Stockpile Management (SP) MM-2 November 2010 Urban Drainage and Flood Control District SP-5 Urban Storm Drainage Criteria Manual Volume 3 MM-2 Stockpile Management (SM) SP-6 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Rock Sock (RS) SC-5 November 2010 Urban Drainage and Flood Control District RS-1 Urban Storm Drainage Criteria Manual Volume 3 Photograph RS-1. Rock socks placed at regular intervals in a curb line can help reduce sediment loading to storm sewer inlets. Rock socks can also be used as perimeter controls. Description A rock sock is constructed of gravel that has been wrapped by wire mesh or a geotextile to form an elongated cylindrical filter. Rock socks are typically used either as a perimeter control or as part of inlet protection. When placed at angles in the curb line, rock socks are typically referred to as curb socks. Rock socks are intended to trap sediment from stormwater runoff that flows onto roadways as a result of construction activities. Appropriate Uses Rock socks can be used at the perimeter of a disturbed area to control localized sediment loading. A benefit of rock socks as opposed to other perimeter controls is that they do not have to be trenched or staked into the ground; therefore, they are often used on roadway construction projects where paved surfaces are present. Use rock socks in inlet protection applications when the construction of a roadway is substantially complete and the roadway has been directly connected to a receiving storm system. Design and Installation When rock socks are used as perimeter controls, the maximum recommended tributary drainage area per 100 lineal feet of rock socks is approximately 0.25 acres with disturbed slope length of up to 150 feet and a tributary slope gradient no steeper than 3:1. A rock sock design detail and notes are provided in Detail RS-1. Also see the Inlet Protection Fact Sheet for design and installation guidance when rock socks are used for inlet protection and in the curb line. When placed in the gutter adjacent to a curb, rock socks should protrude no more than two feet from the curb in order for traffic to pass safely. If located in a high traffic area, place construction markers to alert drivers and street maintenance workers of their presence. Maintenance and Removal Rock socks are susceptible to displacement and breaking due to vehicle traffic. Inspect rock socks for damage and repair or replace as necessary. Remove sediment by sweeping or vacuuming as needed to maintain the functionality of the BMP, typically when sediment has accumulated behind the rock sock to one-half of the sock's height. Once upstream stabilization is complete, rock socks and accumulated sediment should be removed and properly disposed. Rock Sock Functions Erosion Control No Sediment Control Yes Site/Material Management No SC-5 Rock Sock (RS) RS-2 Urban Drainage and Flood Control District November 2010 Urban Storm Drainage Criteria Manual Volume 3 Rock Sock (RS) SC-5 November 2010 Urban Drainage and Flood Control District RS-3 Urban Storm Drainage Criteria Manual Volume 3 Appendix F - Colorado Discharge Permit System (CDPS) Application Appendix G - Sample Inspection Log Appendix H – Floodplain Permit Appendix I – GroundWater Information TH-1 TH-2 TH-4 TH-7 TH-8 TH-6 TH-5 TH-3 Mulberry Road 11 10 9 8 6 7 MULBERRY RD. VINE DR.I - 25CR 9ESITE LEGEND: INDICATES APPROXIMATE LOCATION OF EXPLORATORY BORING INDICATES DEPTH-TO-GROUNDWATER (FEET) TH-1 7 HARTFORD HOMES SPRINGER-FISCHER PROPERTY CTL I T PROJECT NO. FC07733-115 FIGURE 4 Depth-to-Groundwater Countour Map VICINITY MAP (FORT COLLINS, COLORADO) NOT TO SCALE 500' APPROXIMATE SCALE: 1" = 500' Appendix J – Site Map and Design Drawings Erosion Control Plans Erosion Control Phasing Plan Overall Grading Exhibit for Offsite Flow Landscape Plan CENTERLINE DITCH CENTERLINE DITCH DIRT DITCH WFW FM M W F M WF M W F M MW FMW F W F M MWF WFMWFMWF MMW F - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.0_OVERALL_EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R OVERALL EROSION CONTROL PLAN C9.0 TMS JEP C9.1 C9.4 C9.7 C9.2 C9.5 C9.8 C9.6 C9.3 C9.9 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL_INITIAL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INITIAL EROSION CONTROL PLAN C9.2 TMS JEP MATCHLINE-SEE SHEET C9.4 MATCHLINE-SEE SHEET C9.6C9.1 C9.2C9.3 CENTERLINE DITCH - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL_INITIAL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INITIAL EROSION CONTROL PLAN C9.3 TMS JEPMATCHLINE-SEE SHEET C9.5C9.1 C9.2C9.3 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL_INITIAL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INITIAL EROSION CONTROL PLAN C9.1 TMS JEP C9.1 C9.2C9.3 MATCHLINE-SEE SHEET C9.5 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INTERIM EROSION CONTROL PLAN C9.5 TMS JEP C9.4 C9.5C9.6 MATCHLINE-SEE SHEET C9.4 MATCHLINE-SEE SHEET C9.6 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INTERIM EROSION CONTROL PLAN C9.6 TMS JEP C9.4 C9.5C9.6 MATCHLINE-SEE SHEET C9.5 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R INTERIM EROSION CONTROL PLAN C9.4 TMS JEP C9.4 C9.5C9.6 MATCHLINE-SEE SHEET C9.5 WFW FM MWFMWFMWF MMW F - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_FINAL EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R FINAL EROSION CONTROL PLAN C9.7 TMS JEP C9.7 C9.8C9.9 MATCHLINE-SEE SHEET C9.5 W F M W F M MWF - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_FINAL EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R FINAL EROSION CONTROL PLAN C9.8 TMS JEP MATCHLINE-SEE SHEET C9.4 MATCHLINE-SEE SHEET C9.6C9.7 C9.8C9.9 CENTERLINE DITCH WF M W F M MW FMW F W F M M- - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.1_FINAL EROSION CONTROL.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R FINAL EROSION CONTROL PLAN C9.9 TMS JEPMATCHLINE-SEE SHEET C9.5C9.7 C9.8C9.9 CENTERLINE DITCH CENTERLINE DITCH DIRT DITCH WFW FM M W F M WF M W F M MW FMW F W F M MWF WFMWFMWF MMW F - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.xx_EROSION CONTROL PHASING.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R ERSOSION CONTROL PHASING PLAN C9.10 MCK JEP C9.10 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.4_EROSION CONTROL_Details.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R EROSION CONTROL DETAILS C9.11 TMS JEP - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.4_EROSION CONTROL_Details.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 CALL 2 BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CALL UTILITY NOTIFICATION CENTER OF COLORADO Know what'sbelow.before you dig.Call R EROSION CONTROL DETAILS C9.12 TMS JEP A. GENERAL EROSION CONTROL REQUIREMENTS THESE NOTES ARE A SUMMARY FOR THE LEGAL REQUIREMENTS, THAT ARE SET FORTH IN THE FORT COLLINS STORMWATER CRITERIA MANUAL (FCSCM), AND THAT ANY CONFLICT IS RESOLVED BY THE MORE STRINGENT REQUIREMENT CONTROLLING. 1.THE PROPERTY OWNER, OWNER’S REPRESENTATIVE, DEVELOPER, DESIGN ENGINEER, GENERAL CONTRACTOR, SUB-CONTRACTORS, OR SIMILAR TITLE FOR THE DEVELOPING ENTITY (HERE AFTER REFERRED TO AS THE DEVELOPER) HAS PROVIDED THESE EROSION CONTROL MATERIALS IN ACCORDANCE WITH EROSION CONTROL CRITERIA SET FORTH IN THE MANUAL AS AN ATTEMPT TO IDENTIFY EROSION, SEDIMENT, AND OTHER POTENTIAL POLLUTANT SOURCES ASSOCIATED WITH THESE CONSTRUCTION ACTIVITIES AND PREVENTING THOSE POLLUTANTS FROM LEAVING THE PROJECT SITE AS AN ILLICIT DISCHARGE. FULL CITY REQUIREMENTS AND ARE OUTLINED AND CLARIFIED IN THE MANUAL UNDER CHAPTER 4: CONSTRUCTION CONTROL MEASURES AND SHOULD BE USED TO IDENTIFY AND DEFINE WHAT IS NEEDED ON A PROJECT. 2.THE DEVELOPER SHALL MAKE THEMSELVES THOROUGHLY FAMILIAR WITH THE PROVISIONS AND THE CONTENT OF THE SPECIFICATIONS LAID OUT IN THE MANUAL, THE DEVELOPMENT AGREEMENT, THE EROSION CONTROL MATERIALS COMPILED FOR THIS PROJECT, AND THE FOLLOWING NOTES AS ALL THESE MATERIALS ARE APPLICABLE TO THIS PROJECT. 3.THE DEVELOPER SHALL IMPLEMENT AND MAINTAIN CONTROL MEASURES FOR ALL POTENTIAL POLLUTANTS FROM THE START OF LAND DISTURBING ACTIVITIES UNTIL FINAL STABILIZATION OF THE CONSTRUCTION SITE. 4.THE CITY EROSION CONTROL INSPECTOR SHALL BE NOTIFIED AT LEAST TWENTY-FOUR (24) HOURS PRIOR TO THE DESIRED START OF ANY CONSTRUCTION ACTIVITIES ON THIS SITE TO ALLOW ADEQUATE TIME FOR ON-SITE CONFIRMATION (INITIAL INSPECTION WHICH CAN TAKE UP TO TWO BUSINESS DAYS AFTER RECEIVING THE REQUEST) THAT THE SITE IS IN FACT PROTECTED FROM SEDIMENT AND POLLUTANTS DISCHARGES OFF SITE. PLEASE CONTACT EROSION@FCGOV.COM EARLY TO SCHEDULE THOSE INITIAL EROSION CONTROL INSPECTIONS WELL IN ADVANCE SO THAT DEMOLITION, CLEARING, GRUBBING, TREE REMOVAL, AND SCRAPING MAY BEGIN WITHOUT DELAY. FAILURE TO RECEIVE AN ON-SITE CONFIRMATION BEFORE CONSTRUCTION ACTIVITIES COMMENCE IS AN AUTOMATIC “NOTICE OF VIOLATION” AND CAN RESULT IN FURTHER ENFORCEMENT ACTIONS. 5.THE DEVELOPER SHALL PROACTIVELY PROVIDE ALL APPROPRIATE CONTROL MEASURES TO PREVENT DAMAGE TO ADJACENT DOWNSTREAM AND LEEWARD PROPERTIES. THIS INCLUDES BUT IS NOT LIMITED TO: TREES, SHRUBS, LAWNS, WALKS, PAVEMENTS, ROADWAYS, STRUCTURES, CREEKS, WETLANDS, STREAMS, RIVERS, AND UTILITIES THAT ARE NOT DESIGNED FOR REMOVAL, RELOCATION, OR REPLACEMENT IN THE COURSE OF CONSTRUCTION. 6.AT ALL TIMES THE DEVELOPER SHALL BE RESPONSIBLE TO ENSURE ADEQUATE CONTROL MEASURES ARE DESIGNED, SELECTED, INSTALLED, MAINTAIN, REPAIRED, REPLACED, AND ULTIMATELY REMOVED IN ORDER TO PREVENT AND CONTROL EROSION SUSPENSION, SEDIMENT TRANSPORTATION, AND POLLUTANT DISCHARGE AS A RESULT OF CONSTRUCTION ACTIVITIES ASSOCIATED WITH THIS PROJECT. 7.ALL APPLICABLE CONTROL MEASURES BASED UPON THE SEQUENCING AND/OR PHASING OF THE PROJECT SHALL BE INSTALLED PRIOR TO THOSE CONSTRUCTION ACTIVITIES COMMENCING. 8.AS DYNAMIC CONDITIONS (DUE TO THE NATURE, TIMING, SEQUENCE, AND PHASING OF CONSTRUCTION) IN THE FIELD MAY WARRANT CONTROL MEASURES IN ADDITION, OR DIFFERENT, TO WHAT IS SHOWN ON THESE PLANS, THE DEVELOPER SHALL AT ALL TIMES BE RESPONSIBLE TO IMPLEMENT THE CONTROL MEASURES THAT ARE MOST EFFECTIVE WITH THE CURRENT STATE AND PROGRESS OF CONSTRUCTION. THE DEVELOPER SHALL IMPLEMENT WHATEVER MEASURES ARE DETERMINED NECESSARY, AND/OR AS DIRECTED BY THE CITY EROSION CONTROL INSPECTOR. THE DEVELOPER SHALL INSURE THAT ALL EROSION CONTROL PLANS (MAPS) OR SWMP DOCUMENTS ARE UPDATED TO REFLECT THE CURRENT SITE CONDITIONS, WITH UPDATES BEING INITIALED AND DATED. THESE SITE INSPECTIONS AND SITE CONDITION UPDATES SHALL BE MADE AVAILABLE UPON REQUEST BY THE CITY. 9.ALL LISTINGS, PROVISIONS, MATERIALS, PROCEDURES, ACTIVITIES, SITE WORK AND THE LIKE ARTICULATED IN THIS OR OTHER WRITTEN SITE-SPECIFIC DOCUMENTS (INCLUDING BUT NOT LIMITED TO THE EROSION CONTROL REPORTS, DEVELOPMENT AGREEMENTS, LANDSCAPE, AND DRAINAGE MATERIALS) SHALL MEET OR EXCEED THE MOST RESTRICTIVE LANGUAGE FOR CITY, COUNTY, STATE, AND FEDERAL REGULATIONS WITH REGARDS TO EROSION, SEDIMENT, POLLUTANT, AND OTHER POLLUTION SOURCE CONTROL MEASURES. THE DEVELOPER SHALL BE RESPONSIBLE TO COMPLY WITH ALL OF THESE AFOREMENTIONED LAWS AND REGULATIONS. 10.THE DEVELOPER SHALL ENSURE THAT ALL APPROPRIATE PERMITS (CDPS GENERAL PERMIT STORMWATER DISCHARGES ASSOCIATED WITH CONSTRUCTION ACTIVITY, DEWATERING, CLEAN WATER ACT, ARMY CORPS OF ENGINEERS’ 404 WETLANDS MITIGATION PERMIT, ETC.) HAVE BEEN ATTAINED PRIOR TO THE RELEVANT ACTIVITY HAS BEGUN. THESE PERMITS OR COPIES SHALL BE MADE AVAILABLE UPON REQUEST BY THE CITY. 11.THE DEVELOPER SHALL FURNISH ALL CONVENIENCES AND ASSISTANCES TO AID THE EROSION CONTROL INSPECTORS OF MATERIALS, WORKMANSHIP, RECORDS, AND SELF-INSPECTIONS, ETC. OF THE CONTROL MEASURES INVOLVED IN THE CONSTRUCTION ACTIVITIES. 12.THE DEVELOPER SHALL REQUEST CLARIFICATION OF ALL APPARENT SITE CONSTRUCTION ISSUES THAT MAY ARISE DUE TO INCONSISTENCIES IN CONSTRUCTION PLANS FOR THE SITE OR SITE CONDITIONS AROUND THE SELECTED CONTROL MEASURES BY CONTACTING THE EROSION CONTROL INSPECTOR. THE EROSION CONTROL INSPECTOR WILL NOT BE RESPONSIBLE FOR ANY EXPLANATIONS, INTERPRETATIONS, OR SUPPLEMENTARY DATA PROVIDED BY OTHERS. 13.ALL CONTROL MEASURES SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUAL. 14.THE CITY RESERVES THE RIGHT TO REQUIRE ADDITIONAL CONTROL MEASURES AS SITE CONDITIONS WARRANT, TO THE EXTENT AUTHORIZED BY RELEVANT LEGAL AUTHORITY. 15.AS WITH ANY CONSTRUCTION STANDARDS, OCCASIONS MAY ARISE WHERE THE MINIMUM EROSION CONTROL STANDARDS ARE EITHER INAPPROPRIATE OR CANNOT BE JUSTIFIED. IN THESE CASES, A VARIANCE TO THESE STANDARDS MAY BE APPLIED FOR PURSUANT TO THE TERMS, CONDITIONS, AND PROCEDURES OF THE MANUAL. 16.INSPECTION. THE CONTRACTOR SHALL INSPECT SITE POLLUTANT SOURCES AND IMPLEMENT CONTROL MEASURES AT A MINIMUM OF ONCE EVERY TWO WEEKS DURING CONSTRUCTION AND WITHIN 24 HOURS FOLLOWING A PRECIPITATION EVENT. DOCUMENTATION OF EACH INSPECTION SHALL BE RECORDED AND RETAINED BY THE CONTRACTOR. 17.ALL TEMPORARY CONTROL MEASURES SHALL BE CLEANED, REPAIRED, OR RECONSTRUCTED AS NECESSARY IN ORDER TO ASSURE CONTINUAL PERFORMANCE OF THEIR INTENDED FUNCTION. ALL RETAINED SEDIMENTS, PARTICULARLY THOSE ON PAVED ROADWAY SURFACES, SHALL BE REMOVED AND DISPOSED OF IN A MANNER AND LOCATION SO AS NOT TO CAUSE THEIR RELEASE INTO ANY DRAINAGE WAY. 18.ANY CONTROL MEASURE MAY BE SUBSTITUTED FOR ANOTHER STANDARD CONTROL MEASURE SO LONG AS THAT CONTROL MEASURE IS EQUAL TO, OR OF GREATER PROTECTION THAN THE ORIGINAL CONTROL MEASURE THAT WAS TO BE USED IN THAT LOCATION. (EX. SILT FENCE, FOR WATTLES, OR FOR COMPACT BERMS) WATTLE ALONE ON COMMERCIAL CONSTRUCTION SITES HAVE SHOWN TO BE AN INEFFECTIVE SUBSTITUTE FOR SILT FENCE OR COMPACT BERMS UNLESS IT IS ACCOMPANIED BY A CONSTRUCTION FENCE TO PREVENT VEHICLE TRAFFIC. 19.ANY IMPLEMENTATION OR REPLACEMENT OF EXISTING CONTROL MEASURES FOR A NON-STANDARD CONTROL, OR ALTERNATIVE CONTROL MEASURE, SHALL REQUIRE THE REVIEW AND ACCEPTANCE BY THE CITY EROSION CONTROL STAFF BEFORE THE MEASURE WILL BE ALLOWED TO BE USED ON THIS PROJECT. THESE CONTROL MEASURES’ DETAILS SHALL BE SUBMITTED, REVIEWED AND ACCEPTED TO BE IN ACCORDANCE WITH THE EROSION CONTROL CRITERIA BASED UPON THE FUNCTIONALITY AND EFFECTIVENESS IN ACCORDANCE WITH SOUND ENGINEERING AND HYDROLOGICAL PRACTICES B. LAND DISTURBANCE, STOCKPILES, AND STORAGE OF SOILS 20.THERE SHALL BE NO EARTH-DISTURBING ACTIVITY OUTSIDE THE LIMITS DESIGNATED ON THE ACCEPTED PLANS. OFF ROAD STAGING AREAS OR STOCKPILES MUST BE PREAPPROVED BY THE CITY. DISTURBANCES BEYOND THESE LIMITS WILL BE RESTORED TO ORIGINAL CONDITION. 21.PRE-DISTURBANCE VEGETATION SHALL BE IDENTIFIED, PROTECTED, AND RETAINED WHEREVER POSSIBLE. REMOVAL OR DISTURBANCE OF EXISTING VEGETATION SHALL BE LIMITED TO THE AREA REQUIRED FOR IMMEDIATE CONSTRUCTION OPERATIONS, AND FOR THE SHORTEST PRACTICAL PERIOD OF TIME. THIS SHOULD INCLUDE SEQUENCING AND PHASING CONSTRUCTION ACTIVITIES IN A WAY SO THAT THE SOIL IS NOT EXPOSED FOR LONG PERIODS OF TIME BY SCHEDULE OR LIMIT GRADING TO SMALL AREAS. THIS SHOULD ALSO INCLUDE WHEN PRACTICAL ADVANCING THE SCHEDULE ON STABILIZATION ACTIVITIES SUCH THAT LANDSCAPING TAKES PLACE SHORTLY IF NOT IMMEDIATELY AFTER GRADING HAS OCCURRED. VEGETATION EFFORTS SHALL START AS SOON AS POSSIBLE TO RETURN THE SITE TO A STABILIZED CONDITION. SENSITIVE AREAS SHOULD AVOID CLEARING AND GRADING ACTIVITIES AS MUCH POSSIBLE. 22.ALL EXPOSED SOILS OR DISTURBED AREAS ARE CONSIDERED A POTENTIAL POLLUTANT AND SHALL HAVE CONTROL MEASURES IMPLEMENTED ON THE SITE TO PREVENT MATERIALS FROM LEAVING THE SITE. 23.ALL SOILS EXPOSED DURING LAND DISTURBING ACTIVITY (STRIPPING, GRADING, UTILITY INSTALLATIONS, STOCKPILING, FILLING, ETC.) SHALL BE KEPT IN A ROUGHENED CONDITION AT ALL TIMES BY EQUIPMENT TRACKING, SCARIFYING OR DISKING THE SURFACE ON A CONTOUR WITH A 2 TO 4 INCH MINIMUM VARIATION IN SOIL SURFACE UNTIL MULCH, VEGETATION, AND/OR OTHER PERMANENT EROSION CONTROL IS INSTALLED. 24.NO SOIL STOCKPILE SHALL EXCEED TEN (10) FEET IN HEIGHT. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM SEDIMENT TRANSPORT THROUGH THE USE OF SURFACE ROUGHENING, WATERING, AND DOWN GRADIENT PERIMETER CONTROLS. ALL SOIL STOCKPILES SHALL BE PROTECTED FROM SEDIMENT TRANSPORT BY WIND IN ACCORDANCE WITH MUNICIPAL CODE §12-150. ALL STOCKPILES SHALL BE FLATTENED TO MEET GRADE OR REMOVED FROM SITE AS SOON AS PRACTICAL, AND NO LATER THAN THE COMPLETION OF CONSTRUCTION ACTIVITIES OR ABANDONMENT OF THE PROJECT. ALL OFF-SITE STOCKPILE STORAGE LOCATIONS IN CITY LIMITS SHALL HAVE A STOCKPILE PERMIT FROM THE CITY ENGINEERING DEPARTMENT PRIOR TO USING THE AREA TO STORE MATERIAL. IF FREQUENT ACCESS FROM HARDSCAPE TO THE STOCKPILE IS NEEDED A STRUCTURAL TRACKING CONTROL MEASURE SHALL BE IMPLEMENTED. 25.ALL REQUIRED CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY LAND DISTURBING ACTIVITY (STOCKPILING, STRIPPING, GRADING, ETC.). ALL OF THE REQUIRED EROSION CONTROL MEASURES MUST BE INSTALLED AT THE APPROPRIATE TIME IN THE CONSTRUCTION SEQUENCE AS INDICATED IN THE APPROVED PROJECT SCHEDULE, CONSTRUCTION PLANS, AND EROSION CONTROL REPORT. 26.ALL INLETS, CURB-CUTS, CULVERTS, AND OTHER STORM SEWER INFRASTRUCTURE WHICH COULD BE POTENTIALLY IMPACTED BY CONSTRUCTION ACTIVITIES SHALL BE PROTECTED WITH CONTROL MEASURES. MATERIAL ACCUMULATED FROM THIS CONTROL MEASURE SHALL BE PROMPTLY REMOVED AND IN CASES WHERE THE PROTECTION HAS FAILED, THE PIPES SHALL BE THOROUGHLY CLEANED OUT. 27.ALL STREAMS, STREAM CORRIDORS, BUFFERS, WOODLANDS, WETLANDS, OR OTHER SENSITIVE AREAS SHALL BE PROTECTED FROM IMPACT BY ANY CONSTRUCTION ACTIVITY THROUGH THE USE OF CONTROL MEASURES. 28.ALL EXPOSED DIRT SHALL HAVE PERIMETER CONTROL. ANY PERIMETER CONTROLS THAT DRAIN OFF OR HAS THE ABILITY TO BE TRACKED ONTO THE NEARBY HARDSCAPE SHALL HAVE SOME FORM OF EFFECTIVE SEDIMENT CONTROL AS THE, OR AS PART OF THE, PERIMETER CONTROL. 29.ALL EXPOSED SLOPES SHOULD BE PROTECTED. ALL EXPOSED STEEP SLOPES (STEEPER THAN 3:1 H:V) SHALL BE PROTECTED FROM EROSION AND SEDIMENT TRANSPORT THROUGH USE OF CONTROL MEASURES. 30.NO SOILS SHALL REMAIN EXPOSED BY LAND DISTURBING ACTIVITY FOR MORE THAN THIRTY (30) DAYS AFTER ACTIVITY HAS CEASED BEFORE REQUIRED TEMPORARY SEEDING OR PERMANENT EROSION CONTROL (E.G. SEED/MULCH, LANDSCAPING, ETC.) IS INSTALLED. THIS IS NOT JUST LIMITED TO PROJECTS THAT ARE ABANDONED; THIS INCLUDES ANY PROJECT THAT IS TEMPORARILY HALTED AND NO IMMEDIATE ACTIVITY IS TO RESUME WITHIN THE NEXT THIRTY (30) DAYS, UNLESS OTHERWISE APPROVED BY THE CITY EROSION CONTROL INSPECTOR. DURING A SEASON WHEN SEEDING DOES NOT PRODUCE VEGETATIVE COVER, ANOTHER TEMPORARY EROSION CONTROL SHALL BE IMPLEMENTED WITH OR UNTIL TEMPORARY SEEDING OR PERMANENT EROSION CONTROL CAN BE PERFORMED. 31.ALL INDIVIDUAL LOTS SHALL HAVE EFFECTIVE SEDIMENT CONTROLS LOCATED ON THE STREET SIDE AND ANY DOWN GRADIENT SIDE. TYPICALLY MOST LOTS DRAIN TO THE FRONT YET ON THOSE CASES WHERE HOUSES ARE ALONG A POND OR DRAINAGE SWALE HAVE THE LOT DRAIN IN A DIFFERENT DIRECTION THAN THE STREET, THOSE INDIVIDUAL LOTS WILL NEED PROTECTION ON THAT DOWN GRADIENT SIDE TO PREVENT SEDIMENT FROM LEAVING THE LOT. SEE THE INDIVIDUAL LOT DETAILS FOR FURTHER CLARIFICATION. B.VEHICLE TRACKING 32.AT ALL POINTS WHERE VEHICLES EXIT OR LEAVE THE EXPOSED DIRT AREA ON TO A HARDSCAPE OR SEMI HARDSCAPE (CONCRETE, ASPHALT, ROAD BASE, ETC.) SHALL HAVE INSTALLED AT LEAST ONE STRUCTURAL TRACKING CONTROL MEASURE TO PREVENT VEHICLE TRACKING. ALL AREAS NOT PROTECTED BY AN ADEQUATE PERIMETER CONTROL SHALL BE CONSIDERED A POINT WHERE VEHICLES EXIT THE SITE. ACCESS POINTS SHOULD BE LIMITED TO AS FEW ENTRANCES AS POSSIBLE (ALL PERIMETER AREAS SHALL BE PROTECTED FROM TRACKING ACTIVITIES). 33.IN ALL AREAS THAT THE STRUCTURAL TRACKING CONTROL MEASURES FAIL TO PREVENT VEHICLE TRACKING, COLLECTION AND PROPER DISPOSAL OF THAT MATERIAL IS REQUIRED. ALL INLETS LOCATED NEAR ACCESS POINTS AND AFFECTED BY TRACKING ACTIVITIES SHALL BE PREVENTED FROM THE INTRODUCTION OF SEDIMENT INTO THE DRAINAGE SYSTEM. 34.CITY MUNICIPAL CODE §20-62, AMONG OTHER THINGS, PROHIBITS THE TRACKING, DROPPING, OR DEPOSITING OF SOILS OR ANY OTHER MATERIAL ONTO CITY STREETS BY OR FROM ANY SOURCE. CITY MUNICIPAL CODE, §26-498, AMONG OTHER THINGS, PROHIBITS THE DISCHARGE OF POLLUTANTS ON PUBLIC OR PRIVATE PROPERTY IF THERE IS A SIGNIFICANT POTENTIAL FOR MIGRATION OF SUCH POLLUTANT. THEREFORE, ALL TRACKED OR DEPOSITED MATERIALS (INTENTIONAL OR INADVERTENT) ARE NOT PERMITTED TO REMAIN ON THE STREET OR GUTTER AND SHALL BE REMOVED AND LEGALLY DISPOSED OF BY THE DEVELOPER IN A TIMELY AND IMMEDIATE MANNER. DIRT RAMPS INSTALLED IN THE CURB-LINES ARE NOT EXEMPT TO THESE SECTIONS OF CODE AND SHALL NOT BE PERMITTED IN THE STREET RIGHT OF WAY (PUBLIC OR PRIVATE). 35.IF REPEATED DEPOSIT OF MATERIAL OCCURS ON A SITE, ADDITIONAL STRUCTURAL TRACKING CONTROLS MAY BE REQUIRED OF THE DEVELOPER BY THE CITY EROSION CONTROL INSPECTOR. C. LOADING AND UNLOADING OPERATIONS 36.THE DEVELOPER SHALL APPLY CONTROL MEASURE TO LIMIT TRAFFIC (SITE WORKER OR PUBLIC) IMPACTS AND PROACTIVELY LOCATE MATERIAL DELIVERED TO THE SITE IN CLOSE PROXIMITY TO THE WORK AREA OR IMMEDIATELY INCORPORATED IN THE CONSTRUCTION TO LIMIT OPERATIONAL IMPACTS TO DISTURBED AREAS, VEHICLE TRACKING, AND SEDIMENT DEPOSITION THAT COULD IMPACT WATER QUALITY. D. OUTDOOR STORAGE OR CONSTRUCTION SITE MATERIALS, BUILDING MATERIALS, FERTILIZERS, AND CHEMICALS 37.ANY MATERIALS OF A NON-POLLUTING NATURE (STEEL, ROCK, BRICK, LUMBER, ETC.) SHALL BE INSPECTED FOR ANY RESIDUE COMING OFF THE MATERIAL DURING ROUTINE INSPECTION AND WILL GENERALLY BE LOCATED WHERE PRACTICAL AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM DRAINAGE WAYS. 38.ANY HIGH ENVIRONMENTAL IMPACT POLLUTANT MATERIALS THAT HAVE A HIGH LIKELIHOOD TO RESULT IN DISCHARGE WHEN IN CONTACT WITH STORMWATER (LUBRICANTS, FUELS, PAINTS, SOLVENTS, DETERGENTS, FERTILIZERS, CHEMICAL SPRAYS, BAGS OF CEMENT MIX, ETC.) SHOULD NOT BE KEPT ON SITE WHERE PRACTICAL. WHEN NOT PRACTICAL, THEY SHOULD BE STORED INSIDE (VEHICLE, TRAILER, CONNEX, BUILDING, ETC.) AND OUT OF CONTACT WITH STORMWATER OR STORMWATER RUNOFF. WHERE NOT AVAILABLE, THEY ALL BE STORED OUTSIDE IN A RAISED (HIGH SPOTS OR ON PALLETS), COVERED (PLASTIC OR TARPED), AND SEALED (LEAK PROOF CONTAINER) IN SECONDARY CONTAINMENT LOCATION. THE SECONDARY CONTAINMENT OR OTHER CONTROL MEASURE SHALL BE ADEQUATELY SIZED, LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. E. VEHICLE AND EQUIPMENT MAINTENANCE AND FUELING 39.PARKING, REFUELING, AND MAINTENANCE OF VEHICLES AND EQUIPMENT SHOULD BE LIMITED IN ONE AREA OF THE SITE TO MINIMIZE POSSIBLE SPILLS AND FUEL STORAGE AREAS. THIS AREA SHALL BE LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. ALL AREAS SHALL KEEP SPILL KITS AND SUPPLIES CLOSE. F. SIGNIFICANT DUST OR PARTICULATE GENERATING PROCESS 40.THE PROPERTY MUST BE ACTIVELY PREVENTING THE EMISSION OF FUGITIVE DUST AT ALL TIMES DURING CONSTRUCTION AND VEGETATION ACTIVITIES. ALL LAND DISTURBING ACTIVITIES THAT RESULT IN FUGITIVE DUST SHALL BE IN ACCORDANCE WITH MUNICIPAL CODE §12-150 TO REDUCE THE IMPACTS TO ADJACENT PROPERTIES AND COMMUNITY HEALTH. ALL REQUIRED PRACTICES SHALL BE IMPLEMENTED AND ADDITIONAL ONES SHALL BE FOLLOWED. THESE PRACTICES INCLUDE WATERING THE SITES AND DISCONTINUING CONSTRUCTION ACTIVITIES UNTIL THE WIND SUBSIDES AS DETERMINED BY ANY CITY INSPECTORS. G. CONCRETE TRUCK / EQUIPMENT WASHING, INCLUDING THE CONCRETE TRUCK CHUTE AND ASSOCIATED FIXTURES AND EQUIPMENT 41.ALL CONCRETE AND EQUIPMENT WASHING SHALL USE STRUCTURAL CONTROL MEASURES APPROPRIATE TO THE VOLUME OF WASH AND FREQUENCY OF USE. THESE CONTROL MEASURES SHALL BE LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. THESE AREAS SHALL BE CLEARLY IDENTIFIED AND PROTECTED FROM ANY WASH FROM LEAVING THE CONTROL MEASURE. IF FREQUENT ACCESS FROM HARDSCAPE TO THE CONTROL MEASURE IS TO OCCUR, A STRUCTURAL TRACKING CONTROL MEASURE SHALL BE IMPLEMENTED. THESE CONTROL MEASURES SHALL BE FREQUENTLY CLEANED OUT. 42.THE DEVELOPER IS RESPONSIBLE FOR ENSURING WASHING ACTIVITY IS TAKING PLACE AT THE APPROPRIATE CONTROL MEASURE AND SITE WORKERS ARE NOT WASHING OR DUMPING WASH WATER ON TO THE DIRT OR OTHER UNCONTROLLED LOCATIONS. H. DEDICATED ASPHALT AND CONCRETE BATCH PLANTS 43.DEDICATED ASPHALT AND CONCRETE BATCH PLANTS ARE NOT ACCEPTABLE ON CONSTRUCTION SITES WITHIN THE CITY OF FORT COLLINS WITHOUT AN EXPRESSED WRITTEN REQUEST AND PLAN TO REDUCE POLLUTANTS ASSOCIATED WITH THAT TYPE OF ACTIVITY AND APPROVAL BY THE CITY OF FORT COLLINS SPECIFICALLY THE EROSION CONTROL INSPECTOR. THE DEVELOPER SHALL INFORM THE EROSION CONTROL INSPECTION STAFF OF ANY DEDICATED ASPHALT, OR CONCRETE BATCH PLANTS THAT IS TO BE USED ON SITE. I. CONCRETE SAW CUTTING MATERIALS 44.SAW CUTTING MATERIAL SHALL BE IN ACCORDANCE WITH MUNICIPAL CODE §12-150 FOR AIR EMISSIONS AND ALL WATER APPLICATIONS TO THE SAW CUTTING SHALL PREVENT MATERIAL FROM LEAVING THE IMMEDIATE SITE AND COLLECTED. THESE CUTTING LOCATIONS, ONCE DRIED, SHALL BE SWEPT AND SCRAPED OF ALL MATERIAL AND SHALL HAVE PROPER AND LEGAL DISPOSAL. J. WASTE MATERIALS STORAGE AND SANITARY FACILITIES 45.TRASH, DEBRIS, MATERIAL SALVAGE, AND/OR RECYCLING AREAS SHALL BE, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM STORMWATER STRUCTURES OR DRAINAGE WAYS AND SHALL BE MONITORED AS PART OF THE ROUTINE INSPECTIONS. THESE FACILITIES SHOULD BE LOCATED OUT OF THE WIND AND COVERED AS ABLE. WHERE NOT ABLE TO COVER, LOCATING SAID AREAS ON THE SIDE OF OTHER STRUCTURES TO REDUCE EXPOSURE TO WINDS, AND FOLLOW MAXIMUM LOADING GUIDELINES AS MARKED ON THE CONTAINER. THE DEVELOPER IS REQUIRED TO PRACTICE GOOD HOUSEKEEPING TO KEEP THE CONSTRUCTION SITE FREE OF LITTER, CONSTRUCTION DEBRIS, AND LEAKING CONTAINERS. 46.SANITARY FACILITIES SHALL BE PREVENTED FROM TIPPING THROUGH THE USE OF ANCHORING TO THE GROUND OR LASHING TO A STABILIZED STRUCTURE. THESE FACILITIES SHALL ALSO BE LOCATED AS FAR AS PRACTICAL FROM AN INLET, CURB CUT, DRAINAGE SWALE OR OTHER DRAINAGE CONVEYANCES TO PREVENT MATERIAL TRANSPORT FROM LEAVING THE LOCAL AREA. THIS CONSISTS OF THE FACILITY BEING LOCATED, WHERE PRACTICAL, AT LEAST FIFTY (50) FEET FROM ANY PERMANENT OR INTERIM DRAINAGE WAYS. K. OTHER SITE OPERATIONS AND POTENTIAL SPILL AREAS 47.SPILLS: FOR THOSE MINOR SPILLS THAT; ARE LESS THAN THE STATE’S REPORTABLE QUANTITY FOR SPILLS, STAY WITHIN THE PERMITTED AREA, AND IN NO WAY THREATEN ANY STORMWATER CONVEYANCE, NOTIFY THE CITY OF FORT COLLINS UTILITIES BY EMAIL AT EROSION@FCGOV.COM OR PHONE (970) 817-4770. FOR ANY SIGNIFICANT, MAJOR, OR HAZARDOUS SPILLS, NOTIFY THE CITY OF FORT COLLINS UTILITIES BY PHONE ONLY AFTER EMERGENCY RESPONSE (911) HAS BEEN NOTIFIED AND IS ON ROUTE, COUNTY HEALTH DEPARTMENT (LCDHE) HAS BEEN NOTIFIED THROUGH LARIMER COUNTY SHERIFF DISPATCH (970) 416-1985, AND THE STATE SPILL HOTLINE INCIDENT REPORTING HAVE BEEN CONTACTED 1-877-518-5608. WRITTEN DOCUMENTATION SHALL BE PROVIDED TO THE CITY WITHIN 5 DAYS OF THE EVENT. ALL SPILLS SHALL BE CLEANED UP IMMEDIATELY. 48.SELECTION OF “PLASTIC WELDED” EROSION CONTROL BLANKETS SHALL NOT BE USED IN AREAS THAT WILDLIFE, SUCH AS SNAKES, ARE LIKELY TO BE LOCATED AS THESE HAVE PROVEN TO CAUSE ENTRAPMENT ISSUES. L. FINAL STABILIZATION AND PROJECT COMPLETION 49.ANY STORMWATER FACILITIES USED AS A TEMPORARY CONTROL MEASURE WILL BE RESTORED AND STORM SEWER LINES WILL BE CLEANED UPON COMPLETION OF THE PROJECT AND BEFORE TURNING THE MAINTENANCE OVER TO THE OWNER, HOMEOWNERS ASSOCIATION (HOA), OR OTHER PARTY RESPONSIBLE FOR LONG TERM MAINTENANCE OF THOSE FACILITY. 50.ALL FINAL STABILIZATION SPECIFICATIONS SHALL BE DONE IN ACCORDANCE WITH THE MANUAL, CHAPTER 4: CONSTRUCTION CONTROL MEASURES. 51.ALL DISTURBED AREAS DESIGNED TO BE VEGETATED SHALL BE AMENDED, SEEDED & MULCHED, OR LANDSCAPED AS SPECIFIED IN THE LANDSCAPE PLANS WITHIN 14 WORKING DAYS OF FINAL GRADING. 52.SOIL IN ALL VEGETATED (LANDSCAPED OR SEEDED) AREAS, INCLUDING PARKWAYS AND MEDIANS SHALL COMPLY WITH ALL REQUIREMENTS SET FORTH IN SECTIONS 12-130 THROUGH 12-132 OF THE CITY MUNICIPAL CODE, AS WELL AS SECTION 3.8.21 FOR THE CITY LAND USE CODE. 53.ALL SEEDING SHALL REFER TO LANDSCAPING PLANS FOR SPECIES MIXTURE AND APPLICATION RATES AND DEPTHS REQUIREMENTS. 54.ALL SEED SHALL BE DRILLED WHERE PRACTICAL TO A DEPTH BASED UPON THE SEED TYPE. BROADCAST SEEDING SHALL BE APPLIED AT DOUBLE THE RATE AS PRESCRIBED FOR DRILL SEEDING AND SHALL BE LIGHTLY HAND RAKED AFTER APPLICATION. HYDROSEEDING MAY BE SUBSTITUTED FOR DRILL SEEDING ON SLOPES STEEPER THAN 3(H):1(V) OR ON OTHER AREAS NOT PRACTICAL TO DRILL SEED AND CRIMP AND MULCH. ALL HYDROSEEDING MUST BE CONDUCTED AS TWO SEPARATE PROCESSES OF SEEDING AND TACKIFICATION. 55.ALL SEEDED AREAS MUST BE MULCHED WITHIN TWENTY-FOUR (24) AFTER PLANTING. ALL MULCH SHALL BE MECHANICALLY CRIMPED AND OR ADEQUATELY APPLIED TACKIFIER. THE USE OF CRIMPED MULCH OR TACKIFIER MAY REQUIRE MULTIPLE RE-APPLICATIONS IF NOT PROPERLY INSTALLED OR HAVE WEATHERED OR DEGRADED BEFORE VEGETATION HAS BEEN ESTABLISHED. AREAS OF EMBANKMENTS HAVING SLOPES GREATER THAN OR EQUAL TO 3H:1V SHALL BE STABILIZED WITH AN EROSION MAT OR APPROVED EQUAL TO ENSURE SEED WILL BE ABLE TO GERMINATE ON THE STEEP SLOPES. DURING A SEASON WHEN SEEDING DOES NOT PRODUCE VEGETATIVE COVER, ANOTHER TEMPORARY EROSION CONTROL SHALL BE IMPLEMENTED ALONG WITH, OR UNTIL, TEMPORARY SEEDING OR PERMANENT EROSION CONTROL CAN BE PERFORMED. 56.THE DEVELOPER SHALL WARRANTY AND MAINTAIN ALL VEGETATIVE MEASURES FOR TWO GROWING SEASONS AFTER INSTALLATION OR UNTIL SEVENTY PERCENT (70%) VEGETATIVE COVER HAS BEEN ESTABLISHED, WHICHEVER IS LONGER AND MEETS ALL THE CRITERIA OUTLINED IN THE FORT COLLINS STORMWATER CRITERIA MANUAL CHAPTER 4: CONSTRUCTION CONTROL MEASURES. 57.THE DEVELOPER SHALL MAINTAIN, MONITOR, REPAIR, AND REPLACE ANY AND ALL APPLICABLE CONTROL MEASURES UNTIL FINAL STABILIZATION HAS BEEN OBTAINED. ALL CONTROL MEASURES MUST REMAIN UNTIL SUCH TIME AS ALL UPSTREAM CONTRIBUTING POLLUTANT SOURCES HAVE BEEN VEGETATED OR REMOVED FROM THE SITE. WHEN ANY CONTROL MEASURE IS REMOVED, THE DEVELOPER SHALL BE RESPONSIBLE FOR THE CLEANUP AND REMOVAL OF ALL SEDIMENT AND DEBRIS FROM THAT CONTROL MEASURE. AT THE POINT AT WHICH THE SITE HAS BEEN DEEMED STABILIZED AND VERIFIED BY CITY EROSION CONTROL INSPECTOR, ALL TEMPORARY CONTROL MEASURES CAN THEN BE FULLY REMOVED. ALL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL STABILIZATION IS ACHIEVED. 58.THE RESPONSIBLE PARTY SHALL MAINTAIN AND KEEP CURRENT ALL PAYMENTS OR RELATED FORMS OF SECURITY FOR THE EROSION CONTROL ESCROW UNTIL 1) STABILIZATION HAS BEEN REACHED AND 2) ALL CONTROL MEASURES AND/OR BMPS HAVE SEDIMENT MATERIALS COLLECTED AND THE CONTROL MEASURE REMOVED FROM THE SITE. AT THAT TIME THE SITE WILL BE CONSIDERED COMPLETED AND ANY REMAINING EROSION CONTROL ESCROW SHALL BE RETURNED TO THE APPROPRIATE PARTIES. MCK JEP EROSION CONTROL NOTES C9.13 - - - - - - - - - - - - - - STAMP H:\Hartford Homes\CO Fort Collins HFH22 - Mulberry\0CIV\3-CD\FDP_F2\HFH045_C11.XX_ErosionControlNotes.dwg - Matthew Kasch - 1/17/2023Init.#Issue / DescriptionDateBLOOM FILING TWOFINAL DEVELOPMENT PLANFORT COLLINS, COTHESE PLANS ARE AN INSTRUMENT OF SERVICE AND ARE THE PROPERTY OF GALLOWAY, AND MAY NOT BE DUPLICATED, DISCLOSED, OR REPRODUCED WITHOUT THE WRITTEN CONSENT OF GALLOWAY. COPYRIGHTS AND INFRINGEMENTS WILL BE ENFORCED AND PROSECUTED. COPYRIGHT GallowayUS.com 5265 Ronald Reagan Blvd., Suite 210 Johnstown, CO 80534 970.800.3300 PRELIMINARYNOT FOR BIDDINGNOT FOR CONSTRUCTIONDate: Drawn By: Project No: Checked By: HFH045 01.18.2023 DECIDUOUS TREES BOTANICAL NAME COMMON NAME ROOT SIZE QTY AC SE ACER NEGUNDO `SENSATION`SENSATION BOX ELDER MAPLE B & B 2"CAL 8 CA SP CATALPA SPECIOSA NORTHERN CATALPA B & B 2"CAL 10 CE OC CELTIS OCCIDENTALIS COMMON HACKBERRY B & B 2"CAL 7 CE PR CELTIS OCCIDENTALIS 'JFS-KSU1'PRAIRIE SENTINEL HACKBERRY B & B 2"CAL 23 GL SH GLEDITSIA TRIACANTHOS INERMIS 'SHADEMASTER'SHADEMASTER HONEY LOCUST B & B 2"CAL 6 KO PA KOELREUTERIA PANICULATA GOLDEN RAIN TREE B & B 2"CAL 6 PL AC PLATANUS X ACERIFOLIA LONDON PLANE TREE B & B 2"CAL 8 PO ER POPULUS TREMULOIDES ERECTA SWEDISH ASPEN B & B 2"CAL 4 QU RO QUERCUS MUEHLENBERGII CHICKAPIN OAK B & B 2"CAL 7 QU RP QUERCUS ROBUR `REGAL PRINCE`REGAL PRINCE ENGLISH OAK B & B 2"CAL 17 UL AC ULMUS 'MORTON' ACCOLADE TM ACCOLADE ELM B & B 2"CAL 7 EVERGREEN TREES BOTANICAL 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CONT.#5 53 PO PB POTENTILLA FRUTICOSA `PINK BEAUTY`PINK BEAUTY POTENTILLA CONT.#5 179 PR BE PRUNUS BESSEYI WESTERN SAND CHERRY CONT.#5 20 PR PB PRUNUS BESSEYI PAWNEE BUTTES CREEPING WESTERN SAND CHERRY CONT.#5 26 RH AA RHUS TRILOBATA `AUTUMN AMBER`AUTUMN AMBER SUMAC CONT.#5 32 RI AL RIBES ALPINUM ALPINE CURRANT CONT.#5 23 RO MS ROSA X 'MORDEN SUNRISE'MORDEN SUNRISE SHRUB ROSE CONT.#5 11 RO NW ROSA X 'NEARLY WILD'NEARLY WILD FLORIBUNDA ROSE CONT.#5 33 SA PU SALIX PURPUREA `NANA`DWARF ARCTIC WILLOW CONT.#5 12 SP LP SPIRAEA JAPONICA 'LITTLE PRINCESS'LITTLE PRINCESS SPIREA CONT.#5 35 SY AL SYMPHORICARPOS ALBUS COMMON WHITE SNOWBERRY CONT.#5 22 SY ME SYRINGA MEYERI `PALIBIN`DWARF KOREAN LILAC CONT.#5 19 VI SI VIBURNUM CARLESII `SPICE ISLAND`SPICE ISLAND KOREANSPICE VIBURNUM CONT.#5 23 VI MA VIBURNUM CARLESII SPICE BABY KOREANSPICE VIBURNUM CONT.#5 2 EVERGREEN SHRUBS BOTANICAL NAME COMMON NAME ROOT SIZE QTY AR CH ARCTOSTAPHYLOS X COLORADOENSIS `CHIEFTAIN`CHIEFTAIN MANZANITA CONT.#5 45 AR PA ARCTOSTAPHYLOS X COLORADOENSIS `PANCHITO`PANCHITO MANZANITA CONT.#5 49 DA BU DAPHNE X BURKWOODII 'CAROL MACKIE'CAROL MACKIE DAPHNE CONT.#5 57 EU BL EUONYMUS FORTUNEI `GREEN LANE`EUONYMUS 'GREEN LANE'CONT.#5 14 EU GL EUONYMUS FORTUNEI `GREEN LANE`GREEN LANE WINTERCREEPER CONT.#5 28 JU BH JUNIPERUS HORIZONTALIS `BAR HARBOR`BAR HARBOR CREEPING JUNIPER CONT.#5 17 JU AR JUNIPERUS SABINA `ARCADIA`ARCADIA JUNIPER CONT.#5 91 JU BR JUNIPERUS SABINA `BROADMOOR`BROADMOOR JUNIPER CONT.#5 66 JU CC JUNIPERUS SABINA `CALGARY CARPET` TM CALGARY CARPET JUNIPER CONT.#5 4 PIC GL PICEA PUNGENS 'GLOBOSA'DWARF GLOBE BLUE SPRUCE CONT.#7 23 PI GY PINUS MUGO `HUMPY`HUMPY MUGO PINE CONT.#5 11 PI MO PINUS MUGO `HUMPY'DWARF MOUNTAIN PINE CONT.#5 9 PI MU PINUS MUGO `MOPS`MOPS MUGO PINE CONT.#5 168 PI BI PINUS MUGO 'BIG TUNA'BIG TUNA MUGO PINE CONT.#5 23 ORNAMENTAL GRASSES BOTANICAL NAME COMMON NAME ROOT SIZE QTY AN WI ANDROPOGON GERARDII `WINDWALKER`WINDWALKER BIG BLUE STEM CONT.#1 108 AN SC ANDROPOGON SCOPARIUS LITTLE BLUESTEM CONT.42 BO BA BOUTELOUA GRACILIS `BLONDE AMBITION`BLOND AMBITION BLUE GRAMA GRASS CONT.#1 152 CA AC CALAMAGROSTIS X ACUTIFLORA FEATHER REED GRASS CONT.#1 171 CA KF CALAMAGROSTIS X ACUTIFLORA `KARL FOERSTER`KARL FOERSTER FEATHER REED GRASS CONT.#1 368 FE EB HELICTORICHON SEMPERVIRENS BLUE OAT GRASS CONT.#1 244 MI ML MISCANTHUS SINENSIS `MORNING LIGHT`MORNING LIGHT EULALIS GRASS CONT.#1 125 MU RE MUHLENBERGIA REVERCHONI `UNDAUNTED`UNDAUNTED RUBY MUHLY CONT.#1 235 NA TE NASSELLA TENUISSIMA MEXICAN FEATHER GRASS CONT.#1 12 SC SC SCHIZACHYRIUM SCOPARIUM `BLAZE`BLAZE LITTLE BLUESTEM CONT.#1 123 SO NU SORGHASTRUM NUTANS INDIAN GRASS CONT.#1 109 PERENNIALS BOTANICAL NAME COMMON NAME ROOT SIZE QTY PERENNIALS BOTANICAL NAME COMMON NAME ROOT SIZE QTY AC MI ACHILLEA MILLEFOLIUM COMMON YARROW CONT.#1 70 AG SI AGASTACHE CANA `SINNING` TM SONORAN SUNSET HUMMINGBIRD MINT CONT.#1 43 DA PU DALEA PURPUREA PURPLE PRAIRIE CLOVER CONT.#1 74 EC PU ECHINACEA PURPUREA PURPLE CONEFLOWER CONT.#1 131 EN PE ENGELMANNIA PERISTENIA ENGELMANN'S DAISY CONT.#1 79 EU PU EUPATORIUM PURPUREUM JOE PYE WEED CONT.10 GA OD GALIUM ODORATUM SWEET WOODRUFF CONT.#1 291 HE HB HEUCHERA X `HARVEST BURGUNDY`HARVEST BURGUNDY CORAL BELLS CONT.#1 174 HO MM HOSTA X 'MINUTEMAN'MINUTEMAN HOSTA CONT.#1 33 HO PT HOSTA X 'PATRIOT'PATRIOT HOSTA CONT.#1 53 HO VC HOSTA X 'VICTORY'VICTORY HOSTA CONT.#1 44 LA AN LAVANDULA ANGUSTIFOLIA `WEE ONE`WEE ONE DWARF ENGLISH LAVENDER CONT.#1 60 LA PH LAVANDULA X INTERMEDIA `PHENOMENAL`PHENOMENAL LAVENDER CONT.#1 63 NE PS NEPETA X `PSFIKE` TM LITTLE TRUDY CATMINT CONT.#1 78 NE WA NEPETA X FAASSENII 'WALKER'S LOW'WALKER'S LOW CATMINT CONT.#1 105 PE RO PENSTEMON ROSTRIFLORUS BRIDGE PENSTEMON CONT.#1 58 PE ME PENSTEMON X MEXICALI 'P008S'RED ROCKS® PENSTEMON CONT.29 RU FU RUDBECKIA FULGIDA `GOLDSTRUM`BLACK-EYED SUSAN CONT.#1 158 SA MN SALVIA X SYLVESTRIS `MAY NIGHT`MAY NIGHT SALVIA CONT.#1 158 SY OO SYMPHYOTRICHUM OOLENTANGIENSE SKY BLUE ASTER CONT.#1 63 VI BV VINCA MINOR `BOWLES`BOWLES COMMON PERIWINKLE CONT.#1 355 ZA GA ZAUSCHNERIA GARRETTII 'PWWG01S'ORANGE CARPET® HUMMINGBIRD TRUMPET CONT.#1 55 SOD/SEED BOTANICAL NAME COMMON NAME SIZE SPACING QTY LANDSCAPE NOTES & SCHEDULE LP001 GENERAL LANDSCAPE NOTES 1.PLANT QUALITY: ALL PLANT MATERIAL SHALL BE A-GRADE OR NO. 1 GRADE FREE OF ANY DEFECTS, OF NORMAL HEALTH, HEIGHT, LEAF DENSITY AND SPREAD APPROPRIATE TO THE SPECIES AS DEFINED BY THE AMERICAN ASSOCIATION OF NURSERYMEN (AAN) STANDARDS. ALL TREES SHALL BE BALL AND BURLAP OR EQUIVALENT. 2.IRRIGATION: ALL LANDSCAPE AREAS WITHIN THE SITE INCLUDING TURF, SHRUB BEDS AND TREE AREAS SHALL BE IRRIGATED WITH AN AUTOMATIC IRRIGATION SYSTEM. THE IRRIGATION PLAN MUST BE REVIEWED AND APPROVED BY THE CITY OF FORT COLLINS WATER UTILITIES DEPARTMENT PRIOR TO THE ISSUANCE OF A BUILDING PERMIT. ALL TURF AREAS SHALL BE IRRIGATED WITH AN AUTOMATIC POP-UP IRRIGATION SYSTEM. ALL SHRUB BEDS AND TREES, INCLUDING IN NATIVE SEED AREAS, SHALL BE IRRIGATED WITH AN AUTOMATIC DRIP (TRICKLE) IRRIGATION SYSTEM, OR WITH AN ACCEPTABLE ALTERNATIVE APPROVED BY THE CITY WITH THE IRRIGATION PLANS. THE IRRIGATION SYSTEM SHALL BE ADJUSTED TO MEET THE WATER REQUIREMENTS OF THE INDIVIDUAL PLANT MATERIAL. IRRIGATION SYSTEMS TO BE TURNED OVER TO THE CITY PARKS DEPARTMENT FOR MAINTENANCE MUST BE APPROVED BY THE PARKS MANAGER AND MEET PARKS IRRIGATION STANDARDS. DESIGN REVIEW SHALL OCCUR DURING UTILITIES DEPARTMENT IRRIGATION REVIEW PRIOR TO THE ISSUANCE OF A BUILDING PERMIT AND CONSTRUCTION OBSERVATION AND INSPECTION BY PARKS SHALL BE INCORPORATED INTO THE CONSTRUCTION PROCESS. 3.TOPSOIL: TO THE MAXIMUM EXTENT FEASIBLE, TOPSOIL THAT IS REMOVED DURING CONSTRUCTION ACTIVITY SHALL BE CONSERVED FOR LATER USE ON AREAS REQUIRING REVEGETATION AND LANDSCAPING. 4.SOIL AMENDMENTS: SOIL AMENDMENTS SHALL BE PROVIDED AND DOCUMENTED IN ACCORDANCE WITH CITY CODE SECTION 12-132. THE SOIL IN ALL LANDSCAPE AREAS, INCLUDING PARKWAYS AND MEDIANS, SHALL BE THOUGHLY LOOSENED TO A DEPTH OF NOT LESS THAN EIGHT(8) INCHES AND SOIL AMENDMENT SHALL BE THOROUGHLY INCORPORATED INTO THE SOIL OF ALL LANDSCAPE AREAS TO A DEPTH OF AT LEAST SIX(6) INCHES BY TILLING, DISCING OR OTHER SUITABLE METHOD, AT A RATE OF AT LEAST THREE (3) CUBIC YARDS OF SOIL AMENDMENT PER ONE THOUSAND (1,000) SQUARE FEET OF LANDSCAPE AREA. PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY, A WRITTEN CERTIFICATION MUST BE SUBMITTED TO THE CITY THAT ALL PLANTED AREAS, OR AREAS TO BE PLANTED, HAVE BEEN THOROUGHLY LOOSENED AND THE SOIL AMENDED, CONSISTENT WITH THE REQUIREMENTS SET FORTH IN SECTION 12-132. 5.INSTALLATION AND GUARANTEE: ALL LANDSCAPING SHALL BE INSTALLED ACCORDING TO SOUND HORTICULTURAL PRACTICES IN A MANNER DESIGNED TO ENCOURAGE QUICK ESTABLISHMENT AND HEALTHY GROWTH. ALL LANDSCAPING FOR EACH PHASE MUST BE EITHER INSTALLED OR THE INSTALLATION MUST BE SECURED WITH AN IRREVOCABLE LETTER OF CREDIT, PERFORMANCE BOND, OR ESCROW ACCOUNT FOR 125% OF THE VALUATION OF THE MATERIALS AND LABOR PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY FOR ANY BUILDING IN SUCH PHASE. 6.MAINTENANCE: TREES AND VEGETATION, IRRIGATION SYSTEMS, FENCES, WALLS AND OTHER LANDSCAPE ELEMENTS WITH THESE FINAL PLANS SHALL BE CONSIDERED AS ELEMENTS OF THE PROJECT IN THE SAME MANNER AS PARKING, BUILDING MATERIALS AND OTHER SITE DETAILS. THE APPLICANT, LANDOWNER OR SUCCESSORS IN INTEREST SHALL BE JOINTLY AND SEVERALLY RESPONSIBLE FOR THE REGULAR MAINTENANCE OF ALL LANDSCAPING ELEMENTS IN GOOD CONDITION. ALL LANDSCAPING SHALL BE MAINTAINED FREE FROM DISEASE, PESTS, WEEDS AND LITTER, AND ALL LANDSCAPE STRUCTURES SUCH AS FENCES AND WALLS SHALL BE REPAIRED AND REPLACED PERIODICALLY TO MAINTAIN A STRUCTURALLY SOUND CONDITION. 7.REPLACEMENT: ANY LANDSCAPE ELEMENT THAT DIES, OR IS OTHERWISE REMOVED, SHALL BE PROMPTLY REPLACED IN ACCORDANCE WITH THE REQUIREMENTS OF THESE PLANS. 8.THE FOLLOWING SEPARATIONS SHALL BE PROVIDED BETWEEN TREES/SHRUBS AND UTILITIES: 40 FEET BETWEEN CANOPY TREES AND STREET LIGHTS 15 FEET BETWEEN ORNAMENTAL TREES AND STREETLIGHTS 10 FEET BETWEEN TREES AND PUBLIC WATER, SANITARY AND STORM SEWER MAIN LINES 6 FEET BETWEEN TREES AND PUBLIC WATER, SANITARY AND STORM SEWER SERVICE LINES. 4 FEET BETWEEN SHRUBS AND PUBLIC WATER AND SANITARY AND STORM SEWER LINES 4 FEET BETWEEN TREES AND GAS LINES 9.ALL STREET TREES SHALL BE PLACED A MINIMUM EIGHT (8) FEET AWAY FROM THE EDGES OF DRIVEWAYS AND ALLEYS PER LUC 3.2.1(D)(2)(a). 10.PLACEMENT OF ALL LANDSCAPING SHALL BE IN ACCORDANCE WITH THE SIGHT DISTANCE CRITERIA AS SPECIFIED BY THE CITY OF FORT COLLINS. NO STRUCTURES OR LANDSCAPE ELEMENTS GREATER THAN 24" SHALL BE ALLOWED WITHIN THE SIGHT DISTANCE TRIANGLE OR EASEMENTS WITH THE EXCEPTION OF DECIDUOUS TREES PROVIDED THAT THE LOWEST BRANCH IS AT LEAST 6' FROM GRADE. ANY FENCES WITHIN THE SIGHT DISTANCE TRIANGLE OR EASEMENT MUST BE NOT MORE THAN 42" IN HEIGHT AND OF AN OPEN DESIGN. 11.THE FINAL LANDSCAPE PLAN SHALL BE COORDINATED WITH ALL OTHER FINAL PLAN ELEMENTS SO THAT THE PROPOSED GRADING, STORM DRAINAGE, AND OTHER DEVELOPMENT IMPROVEMENTS DO NOT CONFLICT WITH NOR PRECLUDE INSTALLATION AND MAINTENANCE OF LANDSCAPE ELEMENTS ON THIS PLAN. 12.MINOR CHANGES IN SPECIES AND PLANT LOCATIONS MAY BE MADE DURING CONSTRUCTION -- AS REQUIRED BY SITE CONDITIONS OR PLANT AVAILABILITY. OVERALL QUANTITY, QUALITY, AND DESIGN CONCEPT MUST BE CONSISTENT WITH THE APPROVED PLANS. IN THE EVENT OF CONFLICT WITH THE QUANTITIES INCLUDED IN THE PLANT LIST, SPECIES AND QUANTITIES ILLUSTRATED SHALL BE PROVIDED. ALL CHANGES OF PLANT SPECIES AND LOCATION MUST HAVE WRITTEN APPROVAL BY THE CITY PRIOR TO INSTALLATION. 13.ALL PLANTING BEDS SHALL BE MULCHED TO A MINIMUM DEPTH OF THREE INCHES. CITY OF FORT COLLINS SEED MIX NOTES 1.PREPARE SOIL AS NECESSARY AND APPROPRIATE FOR NATIVE SEED MIX SPECIES THROUGH AERATION AND ADDITION OF AMENDMENTS, THEN SEED IN TWO DIRECTIONS TO DISTRIBUTE SEED EVENLY OVER ENTIRE AREA. DRILL SEED ALL INDICATED AREAS AS SOON AS POSSIBLE AFTER COMPLETION OF GRADING OPERATIONS. 2.IF CHANGES ARE TO BE MADE TO SEED MIX BASED ON SITE CONDITIONS THEN APPROVAL MUST BE PROVIDED BY CITY ENVIRONMENTAL PLANNER. 3.APPROPRIATE NATIVE SEEDING EQUIPMENT WILL BE USED (STANDARD TURF SEEDING EQUIPMENT OR AGRICULTURE EQUIPMENT SHALL NOT BE USED). 4.DRILL SEED APPLICATION RECOMMENDED PER SPECIFIED APPLICATION RATE TO NO MORE THAN ½ INCH DEPTH. FOR BROADCAST SEEDING INSTEAD OF DRILL SEEDING METHOD DOUBLE SPECIFIED APPLICATION RATE. REFER TO NATIVE SEED MIX TABLE FOR SPECIES, PERCENTAGES AND APPLICATION RATES. 5.PREPARE A WEED MANAGEMENT PLAN TO ENSURE THAT WEEDS ARE PROPERLY MANAGED BEFORE, DURING AND AFTER SEEDING ACTIVITIES. 6.AFTER SEEDING THE AREA SHALL BE COVERED WITH CRIMPED STRAW, JUTE MESH, OR OTHER APPROPRIATE METHODS. PLASTIC BASED EROSION CONTROL MATERIALS (I.E., PLASTIC WELDED BLANKETS) SHALL NOT BE USED WITHOUT EXPRESS PERMISSION FROM THE ENVIRONMENTAL PLANNER AS THESE MATERIALS HAVE PROVEN TO CAUSE WILDLIFE ENTRAPMENT ISSUES. 7.WHERE NEEDED, TEMPORARY IRRIGATION SHOULD BE PROVIDED UNTIL SEED IS GERMINATED THEN WEEN THE SEED FROM IRRIGATION. IF IRRIGATION IS USED, THE IRRIGATION SYSTEM FOR SEEDED AREAS SHALL BE FULLY OPERATIONAL AT THE TIME OF SEEDING AND SHALL ENSURE 100% HEAD TO HEAD COVERAGE OVER ALL SEEDED AREAS. ALL METHODS AND REQUIREMENTS IN THE APPROVED IRRIGATION PLAN SHALL BE FOLLOWED. 8.CONTRACTOR SHALL MONITOR SEEDED AREA FOR PROPER IRRIGATION, EROSION CONTROL, GERMINATION AND RESEEDING AS NEEDED TO ESTABLISH COVER. 9.THE APPROVED SEED MIX AREA IS INTENDED TO BE MAINTAINED IN A NATURAL LIKE LANDSCAPE AESTHETIC. IF AND WHEN MOWING OCCURS IN NATIVE GRASS SEED MIX AREAS DO NOT MOW LOWER THAN 6 TO 8 INCHES IN HEIGHT TO AVOID INHIBITING NATIVE PLANT GROWTH. 10.NATIVE SEED AREA WILL BE CONSIDERED ESTABLISHED WHEN SEVENTY PERCENT VEGETATIVE COVER IS REACHED WITH NO LARGER THAN ONE FOOT SQUARE BARE SPOTS AND/OR UNTIL DEEMED ESTABLISHED BY CITY PLANNING SERVICES AND EROSION CONTROL. 11.THE DEVELOPER AND/OR LANDSCAPE CONTRACTOR IS RESPONSIBLE FOR ADEQUATE SEEDLING COVERAGE AND GROWTH AT THE TIME OF FINAL STABILIZATION, AS DEFINED BY STATE AND LOCAL AGENCIES. IF FINAL STABILIZATION IS NOT ACHIEVED TO THE SATISFACTION OF THE AGENCY, THE DEVELOPER AND/OR LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR ADDITIONAL CORRECTIVE MEASURES TO SATISFY FINAL VEGETATIVE REQUIREMENTS FOR CLOSEOUT. TREE SCHEDULE PLANT SCHEDULE 0.35 1.85 0.81 0.17PLAINS COREOPSIS ROCKY. MTN. PENSTEMON INDIAN BLANKET FLOWER PURPLE PRAIRIE CLOVER 13.58 LBS/PLS/ACRE LBS/PLS/ACRE COMMON NAME MEXICAN HAT 0.20 TOTAL FOR UPLAND MIX RATIBIDA COLUMNIFERA BOTANICAL NAME GAILLARDIA ARISTATA PENSTEMON STRICTUS COREOPSIS TINCTORIA INDIAN RICEGRASS ACHNATHERUM HYMENOIDES 1.13 DALEA PURPUREA WILDFLOWERS GRASSESSIDEOATS GRAMA BOTTLEBRUSH SQUIRRELTAIL BLUE GRAMA BUFALOGRASS PRAIRIE JUNEGRASS KOELERIA MACRANTHA BOUTELOUA GRACILIS ELYMUS ELYMOIDES BOUTELOUA CURTIPENDULA GREEN NEEDLEGRASS BOUTELOUA DACTYLOIDES SWITCHGRASS SAND DROPSEED WESTERN WHEAT SPOROBOLUS CRYPTANDRUS PANICUM VIRGATUM PASCOPYRUM SMITHII 0.95 0.25 3.27 1.15 0.08 1.01 0.04 1.61 0.71 NASSELLA VIRIDULA NATIVE PRAIRIE SEED MIX OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION PLANT SCHEDULE CONT. % 1% 2% 4% 9% 4% 2% 4% 3% 3% 12% 4% 5% 4% 4% 9% 4% 4% 5% 5% TOTAL ROUNDED PERCENTAGE 100% % 2% POLLINATOR CONCEPT TO FOLLOW RECOMMENDATIONS IN BLOOM FILING ONE FOR POLLINATOR NODES AND CORRIDORS. SEE SHEET LP003 FOR POLLINATOR PLAN FOR FILING TWO. POLLINATOR CONCEPT COMMON NAME BOTANICAL NAME NATIVE SOD BLEND CREEPING RED FESCUE FESTUCA RUBRA PRAIRIE JUNEGRASS KOELERIA MACRANTHA TUFTED HAIRGRASS DESCHAMPSIA CESPITOSA SIDEOATS GRAMA BOUTELOUA CURTIPENDULA SHEEP FESCUE FESTUCA OVINA NATURE'S PRAIRIE TURF, TURF MASTER 2% 7% 1% S S S WFW FM M W F M WF M W F M MW FMW F W F M S S S S SS S S S S MW F WFMWFMWF MMW F 819,310 24,420 719,112 TOTAL AVG. 10.7 1,562,842134,427 SF SYMBOL DESCRIPTION QTY WATER NEEDED (GALLONS/SF/YR)ANNUAL WATER USE (GALLONS) LOW WATER USE 8,528 SF 3 MODERATE WATER USE 81,931 SF 10 HIGH WATER USE 38,211 SF 19 HIGH WATER USE MODERATE WATER USE LOW WATER USE R HYDROZONE PLAN LP002 NORTH 0 5025 100 SCALE 1" = 50' A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTE LEGEND OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION HYDROZONE MASTER PLAN MINOR POLLINATOR NODE MASTER PLAN MAJOR POLLINATOR NODE FILING 1 MASTER PLAN MAJOR POLLINATOR CORRIDOR MASTER PLAN MINOR POLLINATOR CORRIDOR SUPPLEMENTAL MINOR POLLINATOR NODES MASTER PLAN MINOR POLLINATOR NODE FILING 1 MASTER PLAN MAJOR POLLINATOR NODE R POLLINATOR PLAN LP003 NORTH 0 6030 120 SCALE 1" = 60' THE POLLINATOR PLAN FOR BLOOM FILING TWO APPLIES PRINCIPLES AND LOCATIONS FOR POLLINATORS AS ESTABLISHED IN THE BLOOM FILING ONE BDR. IN ADDITION TO PROVIDING POLLINATORS IN LOCATIONS PER THE OVERALL MASTER PLAN, ADDITIONAL POLLINATOR NODES ARE PROVIDED INTERIOR TO THE SITE TO FURTHER SUPPORT POLLINATOR HABITAT AND CONNECTIVITY. POLLINATOR REFERENCE NOTES LEGEND OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOPROJECT DEVELOPMENT PLAN (PDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION BLOOM OVERALL POLLINATOR MASTER PLAN (FOR REFERENCE ONLY)FINAL DEVELOPMENT PLAN (FDP)FORT COLLINS CO S S S WFW FM M W F M WF M W F M MW FMW F W F M S S S S SS S S S S MW F WFMWFMWF MMW F G G G VAULTVAULTVAULT VAULT VAULTVAULT VAULT VAULT VAULTVAULTVAULTVAULT VAULT VAULT VAULTVAULTVAULTVAULT VAULT VAU L T VAULTVAULTVAULT DELOZIER ROAD FUTURE 101 102 103104105 INTERNATIONAL BOULEVARD FLOURISH LANESYKES DRIVE COMET STREETARIA WAYCRUSADER STREET GREENFIELDS DRIVEARIA WAYDELOZIER ROADRESIDENTIAL LOTS - SEE BLOOM FILING ONE. RESIDENTIAL LOTS - SEE BLOOM FILING ONE. FUTURE DEVELOPMENT TRACT - SEE BLOOM FILING ONE FOR IMPROVEMENTS TO BE COMPLETED IN BLOOM FILING ONE. IRRIGATION/DETENTION POND - SEE BLOOM FILING ONE.BUILDING #11 BUILDING #10BUILDING #12 BUILDING #9 BUILDING #8BUILDING #13 BUILDING #5 BUILDING #3 BUILDING #2 BUILDING #1 BUILDING #4 BUILDING #6 BUILDING #7 AMENITY AREA A AMENITY AREA B AMENITY AREA CROSSELYN STREETNATIVE PRAIRIE MIX SHRUB BED SOD SPADE CUT EDGER BENCH TRASH RECEPTACLE PET STATION CRUSHER FINES STOP SIGN STREET LIGHT STEEL EDGER SITE TRIANGLE R OVERALL LANDSCAPE PLAN LP100 NORTH 0 5025 100 SCALE 1" = 50' A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTE LEGEND OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION NATIVE PRAIRIE MIX SHRUB BED SOD S S S WFMSWFMWFMMW F SSSSSSSS WWWWWWWWG S WVAULTVAULT VA U L T VAULT(9) RU FU (16) SC SC (3) BO BA (3) HE HB (2) EC PU (7) RU FU (2) CO AF (2) SP LP (4) AN WI (7) FE EB (3) CO KE (3) VI BV (5) FE EB (3) NE PS (2) CO AF (1) CO IS (3) RO NW (4) PI MU (2) PO PB (3) CE RU (7) NE PS (2) HO PT (2) HE HB (2) CE PR (2) AL TE (1) CA SP (10) CA KF (2) AC MI (5) PI MU (3) HO PT BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. (3) PR BE (10) VI BV (8) MU RE (2) JU BH (2) PH DM (9) CA AC (7) CO KE (1) PI BA (6) PI MU(1) QU RO (4) AN WI (2) JU AR (5) CA AC (2) EC PU (2) JU BR (3) CA KF (3) MU RE (2) JU BR (8) VI BV (3) CA AC (1) JU AR (1) AC SE (2) AC MI (3) CA AC (2) EN PE (1) JU AR (1) AC SE (2) AC MI (2) JU AR (1) AC SE (2) MU RE (2) PO PB (1) JU AR (1) AC SE (2) CA KF (2) PO PB (1) AC SE (2) MU RE (8) VI BV (2) JU BR (6) MU RE (2) RO NW (2) CE OC (2) AC GR (2) TI FL (4) SA MN (3) EC PU (8) CA KF (6) SY OO (3) RI AL (12) SA MN (2) SY AL (3) EU GL (1) UL AC (3) CA KF (3) PI MU (3) CO AF (3) CA BM (3) VI BV (3) NE WA (3) JU AR (1) QU RO (8) SC SC (2) JU BR (4) SA MN (3) MU RE (6) VI BV (4) NE PS (3) RO NW (1) GL SH (2) JU BR (9) FE EB (3) PI MU (2) PO PB (2) JU BR (3) HE HB (5) CA KF (3) VI BV (6) MU RE (11) CA KF (4) HO VC (7) MU RE (4) HE PA (5) RU FU (5) VI BV (2) AR CH (2) RH AA (3) MU RE (3) RU FU (3) PI MU (4) FE EB (2) PO PB (2) MU RE (1) CE PR (1) JU AR (2) PO PB (2) MU RE (1) CE PR (2) JU AR (2) PO PB (2) MU RE (1) CE PR (1) PO PB (1) JU AR (4) MU RE (1) CE PR (3) MU RE (6) PH DM (3) BO BA (10) HE HB (2) HO VC (4) EU CO (5) NE WA (1) RU FU (4) MU RE (4) BO BA (4) HE HB (1) AC MI (6) PO PB (7) PI MU (4) SA PU (4) SC SC (3) PH DM (5) FE EB (2) GA OD (1) CE PR (2) MU RE (1) CE PR (2) MU RE (1) CE PR (2) CA AC (1) CE PR (1) CA AC (2) EU CO (2) EC PU (7) SA MN (3) PI MU (7) HE HB (13) FE EB (3) CE IN (2) RU FU (2) JU BR (4) FE EB (1) HE HB (1) CR IN (2) CE IN (6) GA OD (1) AR PA (16) VI BV (7) AC MI (3) HE HB (3) EU CO (4) NE PS (2) AR CH (3) DA BU (8) BO BA (3) RH AA (14) MI ML (6) AS SY (4) JU BH (3) DA BU (3) AR CH (6) PH DM (4) HO VC (6) SY AL (5) RH AA (10) RU FU (11) MU RE (12) AG SI (6) DA PU (6) AR PA (5) EC PU (5) AN WI (8) PE RO(6) MI ML (3) PIC GL (5) FE EB (6) RH AA (6) AR PA(16) EC PU (6) PIC GL (6) SO NU (11) MI ML (9) RU FU (7) AN WI (1) PI BA (2) PI BI (3) MU RE (3) SY AL (4) PO PB (4) MU RE (11) CA KF (6) PO PB (3) DA BU (2) AL TE (12) CA BM (9) SO NU (4) CO KE (8) BE GR (4) PH DM (3) HE HB (4) HO VC (4) SA MN (2) PE ME (3) PI NS (3) SA MN (6) AN WI (1) PI MU (3) PO PB (4) DA BU (1) CR IN (1) AR PA (6) CA BM (3) SO NU (4) BO BA (8) HE HB (3) VI BV (5) BO BA (7) GA OD (5) BE GR (3) HO VC(2) SY OO (1) VI BV (3) MI ML (3) HO VC (3) CO IS (6) SA MN (6) CA BM (1) AC GR (6) CA KF (6) PI MU (3) VI BV (3) MU RE (2) SA PU (3) PR BE (2) PIC GL (1) PI BI (5) CA AC (6) VI BV (3) MU RE (4) PO PB (1) PI BI (2) PIC GL (4) PO PB (3) MU RE (3) CA KF (4) VI BV (4) CA AC (3) AC MI (3) HE HB (3) AC MI (4) CA KF (3) CA AC (2) EU CO (4) SO NU (4) AN WI (6) CA KF (2) NE WA (2) HI AM (4) FE EB (2) PI BI (6) CA KF (3) PI MU (2) PIC GL (4) SC SC (3) GL SH (4) GA OD (2) VI BV (1) CO AF (5) GA OD (1) CO AF(2) VI BV (4) GA OD (1) VI BV (1) CE OC (1) RI AL (5) SY OO (9) VI BV (12) GA OD (4) CA KF (1) AL TE (7) RI AL (7) MI ML (11) AC MI (3) SO NU (3) EU CO (3) JU AR (4) HE HB (3) NE WA (3) PI MU (6) HE HB (3) CE IN (11) SC SC (5) AR MO (2) EC PU (13) CA KF (4) SC SC (2) PI MO (9) CA KF (7) SC SC (3) PI MU (6) RU FU (1) KO PA (9) FE EB (6) CE IN (5) PI MU (2) SA PU (4) PO PB (1) PL AC (7) HE HB (8) BO BA (3) HE PA (6) HE HB (3) AR MO (3) PO PB (3) SC SC (1) SY IV (2) CO KE (2) ZA GA (5) BO BA (6) FE EB (1) AL TE (2) RU FU (2) CO AF (2) DA PU (2) NE WA (1) AN WI (3) VI SI (1) TI FL (2) BE CP (1) PIC GL (2) HI AM (3) RO NW (6) MU RE (3) NE WA (4) FE EB (2) PI MU (2) PI MO (2) EC PU (3) PO PB (2) PIC GL (8) SC SC(3) AC MI (3) PI BI (5) PO PB (5) BO BA (3) EU CO (10) CA KF (6) HE HB (4) PH DM (6) FE EB (6) NE PS (4) VI BV (3) RO MS (7) RU FU (4) VI BV (3) SC SC (10) PI MU (1) TI FL (9) SA MN (1) CE OC (4) BO BA (1) RI AL (3) CO IS (5) HO VC (3) PH DM (3) EU CO (4) HO MM (2) AC MI (4) CA KF (3) AN WI (6) FE EB (3) EC PU (11) CA KF (1) AC MI (2) PR BE (3) HE HB (1) PI BB (3) CA AC (5) AN WI (4) GA OD (3) VI BV (3) NE PS (9) CA KF (3) CO IS (5) EC PU (6) EU GL (6) MI ML (6) HO PT (9) CA AC (14) VI BV (1) PR BE (4) NE WA (5) CA KF (20) VI BV (6) HO MM (10) SY OO (5) EC PU (8) BE GR (3) EU CO (3) VI SI (5) MI ML (9) CA AC (26) GA OD (5) CA AC (6) PH DM (6) EC PU (13) VI BV (4) CO IS (1) CE PR (6) MI ML (5) HO VC (5) DA BU (2) PR BE (11) PO PB (3) TI FL (5) AR CH (10) RO NW (3) JU BR (3) NE PS (7) VI BV (12) MU RE (5) NE WA (6) SC SC (2) AC MI (2) PIC GL(1) CA SP (1) CE OC (6) BO BA (4) PI MO (7) RU FU (6) NE PS (4) PO PB (3) AN WI (4) BE CP (6) FE EB (6) PE ME (1) PI MO (2) SA PU (6) RU FU (4) CA KF (3) CA KF (3) FE EB (2) VI BV (2) RU FU (2) SA PU (2) VI MA (4) GA OD (4) AR MO (3) CA KF (3) PE ME (4) SY OO (1) HE HB (3) MU RE (11) FE EB (5) SO NU (6) CA KF (1) PI DE (3) HO VC (1) CA KF (3) RU FU SHEET 102 SHEET 101 SYKES DRIVE COMET STREETARIA WAYBUILDING #3 BUILDING #2 BUILDING #1 BUILDING #4 5' WALK - SEE BLOOM FILING ONE RESIDENTIAL LOTS - SEE BLOOM FILING ONE 5' WALK - SEE BLOOM FILING ONE STOP SIGN - SEE BLOOM FILING ONE CONCRETE WALK, TYP.GREENFIELDS DRIVEDRIVEWAY, TYP. AMENITY AREA A PROPERTY BOUNDARY/ROW TRANSFORMER, TYP SIGHT TRIANGLE SPADE CUT EDGER BENCH CRUSHER FINES STEEL EDGER TRASH RECEPTACLE PET STATION STOP SIGN STREET LIGHT SITE TRIANGLE R LANDSCAPE PLAN LP101 NORTH 0 2010 40 SCALE 1" = 20' A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTELEGEND OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION KEY 101 102 103104105 NATIVE PRAIRIE MIX SHRUB BED SOD SPADE CUT EDGER BENCH TRASH RECEPTACLE PET STATION CRUSHER FINES STOP SIGN STREET LIGHT STEEL EDGER SITE TRIANGLE W F M W F M S S S WF M G SWW(9) RU FU (2) CA KF (1) PE RO (2) PH DM (3) MU RE (2) RU FU (1) PI GY (3) SA MN (4) FE EB (2) CO AF (3) MU RE (4) CA BM (1) PI BI (1) HO MM (3) NE PS (1) PI MU (2) EU PU (4) FE EB (1) SY AL (3) LA AN (3) UL AC (14) CA BM (3) HI AM (6) LA PH (4) SO NU (2) AR CH (4) SP LP (3) VI SI (1) RH AA (3) HE HB (5) CE RU (2) NE WA (3) JU BR (2) LA PH (3) SO NU (3) SP LP (3) RI AL (2) NE WA (2) PE ME (3) EN PE (3) AR MO(9) CE RU (3) RH AA (4) AR MO (5) BO BA (9) HE HB (3) VI SI (5) DA BU (3) AR CH (3) CE IN (6) CO AF (14) GA OD (7) JU AR (5) VI BV (9) CA KF (4) EC PU (3) AR CH (2) PO PB (3) SP LP (9) VI BV (3) PR PB (13) CA KF (2) PO PB (6) EC PU (5) JU BR (6) MU RE (4) CA KF (7) CE RU (2) AR PA (3) PI MU (4) CE RU (3) DA PU (3) MU RE (4) CE RU (10) PO PB (6) SO NU (5) PI MU (10) DA PU (8) HE HB (10) CE RU (18) FE EB (5) JU AR (9) CA BM (19) SA MN (2) JU BR (5) PI MU (12) CA KF (3) NE WA (2) JU BR (20) SA MN (18) FE EB (9) CA BM (5) JU AR (3) NE WA (7) CA KF (6) PI MU (4) JU BR (4) SO NU (6) AN WI (10) CA KF (5) SA MN (4) CA BM (3) PO PB (2) SP LP (3) PR PB(3) BE CP (7) MU RE (4) VI BV (5) PI MU (3) BE CP (5) SA MN (12) FE EB (6) CA KF (8) RU FU (3) JU AR (9) SC SC (8) CE RU (9) CA KF (9) PI MU (3) JU BR (6) PO PB (3) CA BM (3) PR BE(11) CA KF (6) SA MN (4) CA BM (3) SO NU (3) PR BE (8) PO PB (3) CA BM (3) CE RU (3) JU BR (8) SC SC (4) JU AR (10) FE EB (4) CA KF (6) RU FU (5) SA MN (9) PO PB (6) MI ML (6) CE RU (6) MU RE (9) SO NU (3) PI BI (4) PR PB (7) AN WI (4) AR PA (8) PI MU (2) HE HB (12) HE HB (6) EC PU (8) MU RE (4) AR PA (6) AN WI (6) MI ML (8) PI MU (3) PI BI (14) SO NU (5) HI AM (4) RH AA (2) JU BH (14) CA KF (2) MI ML (7) SC SC (4) AN WI (7) VI BV (2) JU AR (2) JU AR (2) PO PB (2) JU AR (1) JU BR (2) JU AR (2) PO PB (2) JU AR (2) JU AR (1) JU BR (2) JU AR (2) JU BR (4) HO MM (3) DA PU (3) CA KF (2) MI ML (3) PI MU (5) PE ME (9) CA KF (6) FE EB (3) RU FU (2) CE RU (2) SA MN (4) PI GY (4) PI GY (7) CA KF (10) CE RU (8) LA AN (3) CO IS (3) RU FU (6) GA OD (5) ZA GA (3) PI MU (5) EN PE (2) SY ME (3) MU RE (1) PH DM (7) AS SY (6) BO BA (4) SA MN (2) PE RO (3) EU CO (3) VI SI (2) AC MI (2) CA SP (3) QU RP (3) CE PR (1) QU RP (1) PI BA (1) GL SH (2) CE OC (1) QU RO (1) AC GR (1) GL SH (1) AC GR (1) QU RP (1) CE PR (1) QU RP (1) CE PR (1) QU RP (1) AM CA (1) CE PR (1) CR IN (2) SA MN (1) PIC GL (3) EN PE (5) SC SC (4) RO NW (2) HI AM (2) CA KF (6) PO PB (5) DA PU (2) PL AC (1) TI FL (6) HO PT (3) EU BL (4) HE HB (3) HI AM (2) HO MM (6) CA KF (2) AS SY (6) HE HB (5) FE EB (10) CA KF (2) AC MI (5) PI MU (3) HO PT (1) JU BR (4) BE CP (7) VI BV (1) AC SE (4) JU AR (2) GA OD (1) EN PE (2) MU RE (3) CA AC (2) MU RE (2) CA AC (1) MU RE (1) MU RE (2) GA OD (3) HO MM (3) PI MU (5) ZA GA (4) DA PU (3) SA MN (5) FE EB (2) VI BV (1) DA BU (2) QU RO (4) JU AR (3) JU BR (2) CA KF (5) SA MN(2) JU BR (3) PI MU (6) CA BM (3) CA AC (7) FE EB (3) NE WA (4) JU AR (6) CA AC (1) PI DE (4) VI BV (4) MU RE (3) PI MU (2) SC SC (2) PH DM (2) JU BH (6) CA AC (7) MU RE (9) VI BV (4) CO KE (3) PH DM (4) SC SC (2) JU BH (2) PI BA (6) PI MU (4) PH DM (5) MU RE (4) VI BV (3) CA AC (2) JU BH (1) CR IN (10) BO BA (3) SA MN (4) SO NU (5) PR PB (3) VI BV (3) BE CP (6) MU RE (2) JU AR BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. THESE TWO TREES TO BE INSTALLED ONLY IF SB RIGHT TURN LANE NOT INSTALLED ALONG GREEN FIELDS. SEE BLOOM FILING 1 (5) CA AC SHEET 102 SHEET 102 SHEET 103 SHEET 101 BUILDING #5 5' WALK - SEE BLOOM FILING ONE CONCRETE WALK, TYP. STREET LIGHT - SEE BLOOM FILING ONE GREENFIELDS DRIVEGARAGE 6 DRIVEWAY, TYP. BUILDING #6 BUILDING #7 TRANSFORMER, TYP SIGHT TRIANGLE LANDSCAPE PLAN LP102 R NORTH 0 2010 40 SCALE 1" = 20' A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTE LEGEND KEY OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION 101 102 103104105 SMW F G S VAULTVAULT (6) AN WI (1) PI MU (3) RU FU (6) EN PE (17) FE EB (3) CE IN (10) AG SI (6) AG SI (3) EU GL (3) SO NU (3) PI BI (8) MU RE (5) HO VC (3) PE RO (2) SY ME (4) CE RU (12) LA AN (7) DA PU (2) EN PE (4) FE EB (1) NE WA (6) ZA GA (5) CA KF (7) LA AN (2) PI GY (3) RO MS (4) AC MI (5) VI BV (3) MU RE (4) SA MN (5) FE EB (3) CA BM (1) DA BU (6) BO BA (4) CO KE (4) PO PB (3) PE RO (3) EN PE (4) EC PU (7) NE PS (8) FE EB (3) SY OO (5) RO NW (4) EC PU (7) AN SC (1) RI AL (3) PI MU (4) FE EB (5) RU FU (1) SP LP (8) CE RU (7) NE PS (4) HE HB (3) RU FU (14) GA OD (4) EN PE (2) SP LP (3) SY OO (1) AR CH (5) CA KF (1) CO IS (8) AS SY (5) MI ML (7) NE WA (7) GA OD (3) CO IS (3) AR PA (7) VI BV (3) CA AC (5) CA AC (3) SY OO (3) HO PT (5) GA OD (2) SY AL (5) VI BV (2) GA OD (1) MU RE (2) MU RE (5) GA OD (5) GA OD (3) MU RE (2) MU RE (4) GA OD (4) SA MN (5) SP LP (3) AN SC (5) LA PH (3) AC MI (5) PE RO (6) LA PH (2) GA OD (7) MI ML (9) JU AR (10) AN SC (5) CO IS (3) CA KF (5) EC PU (4) HO VC (4) EU GL (3) NE WA (7) CA KF (5) EU CO (3) CO IS (5) BU WG (2) AR PA (3) SP LP (8) BO BA (2) AR PA (4) DA BU (3) SC SC (3) AC MI (6) EU CO (3) HI AM (3) DA BU (6) CA AC (4) BO BA (6) CA BM (8) SA MN (8) SC SC (3) CO IS (3) PO PB (2) RI AL (3) SC SC (2) BO BA (3) PO PB (1) JU CC (3) AR CH (3) AC MI (2) SP LP (6) CE RU (11) CA BM (3) PI MU (3) JU BH (5) MI ML (3) RI AL (3) SP LP (2) EU CO (2) MU RE (3) EN PE (2) LA PH (1) SP LP (1) AR CH (4) CE RU (1) EU GL (4) NE WA (5) NE PS (4) ZA GA (2) AR CH (1) AR CH(2) DA BU (6) MU RE (5) LA PH (3) MU RE (3) SP LP (3) PE ME (5) SO NU (3) RO NW (6) LA AN (3) NE WA (8) AN WI (8) CE RU (11) LA PH (7) EC PU (7) BO BA (9) LA AN (10) PO PB (3) RU FU (12) HE HB (2) PI BI (6) EU BL (1) RH AA (3) CO KE (3) SO NU (2) AR CH (1) PI BI (5) AN WI (4) LA PH (5) EN PE (1) RH AA (14) CA BM (8) CO KE (6) HE HB (3) HI AM (6) LA PH(3) JU BR (3) PE ME (3) AR MO (6) CE RU (1) SY IV (1) SY IV (2) SY IV (2) SY IV (1) SY IV (3) UL AC (1) PO ER (1) PO ER (1) PO ER (1) PO ER (2) SY IV (1) SY IV (1) CR IN (1) AC GR (1) CR IN (2) KO PA (2) AC GR (2) QU RO (3) PL AC (2) QU GA BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. THESE FIVE TREES TO BE INSTALLED ONLY IF SB RIGHT TURN LANE NOT INSTALLED ALONG GREEN FIELDS. SEE BLOOM FILING 1 SHEET 104SHEET 102 SHEET 103 SHEET 103INTERNATIONAL BOULEVARD GREENFIELDS DRIVECRUSADER STREET IRRIGATION/DETENTION POND - SEE BLOOM FILING ONE PUMP STATION/PICNIC SHELTER - SEE BLOOM FILING ONE LIMIT OF AMENITY AREA AND LANDSCAPE IMPROVEMENTS, FILING TWO. SEE FILING TWO FOR AREAS EAST OF TRAIL. BUILDING #8 AMENITY AREA B 10' WALK - SEE BLOOM FILING ONE 10' WALK - SEE BLOOM FILING ONEARIA WAY5' WALK - SEE BLOOM FILING ONEBLOOM FILING ONE STREET LIGHT - SEE BLOOM FILING ONE CONCRETE WALK, TYP. STREET LIGHT - SEE BLOOM FILING ONE DRIVEWAY, TYP. MAILBOX - SEE BLOOM FILING ONE TRAIL, SEE BLOOM FILING ONE LIMIT OF AMENITY AREA AND LANDSCAPE IMPROVEMENTS, FILING TWO. SEE FILING ONE FOR AREAS SOUTH OF TRAIL. TRANSFORMER, TYP SEE BLOOM FILING ONE. CURB AND GUTTER TO BE CONSTRUCTED IN FILING ONE, SIDEWALK AND PARKWAY IN FUTURE FILINGS SIGHT TRIANGLE NATIVE PRAIRIE MIX SHRUB BED SOD SPADE CUT EDGER BENCH CRUSHER FINES STEEL EDGER TRASH RECEPTACLE PET STATION STOP SIGN STREET LIGHT SITE TRIANGLE LANDSCAPE PLAN LP103 R NORTH 0 2010 40 SCALE 1" = 20' OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION 101 102 103104105 A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTELEGEND KEY WF M MW F W F M S S S W S (3) GA OD (1) PR BE (3) CE IN (3) LA AN (5) DA PU (5) AN SC (3) EC PU (5) LA PH (9) NE WA (5) CA AC (3) SY ME (6) PE RO (3) HO PT (3) SA MN (3) ZA GA (3) EN PE (5) EU BL (4) PI MU (6) SO NU (3) NE WA (3) SY ME (6) EN PE (3) AN SC (3) SO NU (3) HO MM (3) MU RE (6) SY OO (2) EU CO (3) AN WI (6) EN PE (8) CA KF (3) SY AL (8) EC PU (4) HO MM (11) GA OD (4) NE PS (6) VI BV (2) CO IS (2) CA AC (2) MI ML (3) HO PT (5) VI BV (4) NE WA (3) CA AC (3) GA OD (5) CA KF (2) HO MM (6) VI BV (5) GA OD (5) CA AC (1) EC PU (2) SY OO (3) MI ML (7) VI BV (1) CO AF (3) HE HB (7) GA OD (1) HO VC (7) CA AC (4) EC PU (2) DA BU (5) VI BV (3) HE HB (3) AR PA (7) EC PU (2) RH AA (4) VI BV (3) CA BM (4) HE HB (3) MI ML (4) SY OO (1) RH AA (5) HE HB (9) CA KF (5) EC PU (2) PR BE (3) NE WA (7) VI BV (13) GA OD (3) AR CH (3) RU FU (6) VI BV (3) PI MU (3) JU BR (2) PI MU (7) NE PS (2) LA PH (10) RU FU (8) ZA GA (4) PE RO (5) PI MU (2) CA BM (3) AN WI (6) GA OD (3) JU BR (3) AG SI (2) EC PU (3) PE ME (6) DA PU (8) CA BM (11) GA OD (5) CE RU (5) AC MI (2) JU BR (3) HO PT (1) SP LP (6) PE RO (6) PO PB (9) GA OD (1) HI AM (4) CA BM (3) BE GR (3) RU FU (1) AR PA (2) SY OO (6) CA AC (3) BU WG (2) HO MM (6) VI BV (4) GA OD (9) GA OD (1) HO VC (11) BO BA (3) CO AF (3) VI BV (2) SY OO (5) MI ML (1) AR PA (3) EU PU (5) ZA GA (5) PE RO (4) EN PE (3) CA BM (3) NE WA (3) CE RU (3) NA TE (6) AG SI (3) SA MN (5) CA KF (3) NE PS (4) AC MI (2) JU AR (5) CA KF (3) EN PE (5) VI SI (5) FE EB (4) AN SC (2) PE RO (6) NA TE (3) PO PB (5) RU FU (6) AN WI (3) SA MN (5) CO KE (3) HE PA (3) PH DM (5) EU PU (1) LA PH (3) NA TE (5) GA OD (1) PIC GL (5) SY ME (5) MU RE (12) RU FU (7) AN SC (4) EN PE (3) RO MS (5) NE WA (2) BU WG (3) HE HB (2) RI AL(3) BO BA (1) PO PB (1) MU RE (1) PO PB (1) PO PB (1) MU RE (2) LA PH (3) SO NU (2) GA OD (1) PO PB (1) CO AF (1) PO PB (2) GA OD (2) HO PT (3) MI ML (1) EU GL (1) EU GL (2) PI BB (1) SY IV (1) CR IN (1) QU RP (1) CE PR (1) QU RP (1) CE PR (3) KO PA (1) AC GR (1) AC SE (3) CR IN (1) AC GR (2) QU RP (2) QU RP (1) CA SP (1) AL TE BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. (1) PI BI (2) EN PE (4) GA OD (4) EN PE (4) GA OD (1) EN PE (2) GA OD (2) BE GR (2) PE RO (4) SY OO (6) AG SI (2) SA MN (3) SO NU (1) NE WA (4) ZA GA (3) SO NU (5) VI BV (3) AS SY (3) CE RU (3) PI NS SHEET 104SHEET 103SHEET 105SHEET 104INTERNATIONAL BOULEVARD BUILDING #11 ARIA WAYBUILDING #10 BUILDING #9 AMENITY AREA C CRUSADER STREET 10' WALK - SEE BLOOM FILING ONE 5' WALK - SEE BLOOM FILING ONE CONCRETE WALK, TYP. STOP SIGN - SEE BLOOM FILING ONE STREET LIGHT - SEE BLOOM FILING ONE CONCRETE WALK, TYP. DRIVEWAY, TYP. TRANSFORMER, TYP SEE BLOOM FILING ONE. CURB AND GUTTER TO BE CONSTRUCTED IN FILING ONE, SIDEWALK AND PARKWAY IN FUTURE FILINGS SIGHT TRIANGLE SIGHT TRIANGLE NATIVE PRAIRIE MIX SHRUB BED SOD SPADE CUT EDGER BENCH CRUSHER FINES STEEL EDGER TRASH RECEPTACLE PET STATION STOP SIGN STREET LIGHT SITE TRIANGLE LANDSCAPE PLAN LP104 R NORTH 0 2010 40 SCALE 1" = 20' OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION 101 102 103104105 A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTELEGEND KEY W F MMW F S S S W S (6) LA AN (5) FE EB (4) PE RO (2) RU FU (3) PI MU (3) BO BA (3) PR PB (2) JU BR (2) JU BR (2) PR PB (5) PR PB (4) HE HB (3) DA BU (2) AR CH (3) AN WI (3) DA PU (1) JU BR (4) JU AR (6) CA KF (3) SY OO (3) AN WI (2) AR PA (6) VI BV (1) DA BU (2) VI BV (2) AR CH (4) CA KF (2) PI MU (3) EN PE (3) PO PB (2) CO IS (2) EN PE (1) PI MU (3) CA KF (5) EU CO (3) DA BU (3) HO PT (1) CO IS (1) AR PA (3) SO NU (1) DA BU (3) AC MI (3) AR PA (5) CE RU (3) EU CO (2) HO PT (3) BO BA (5) CE RU (4) DA PU (3) AR CH (1) NE WA (4) DA BU (2) NE WA (3) DA PU (3) NE WA (3) CA AC (3) HO PT (2) HI AM (4) CO IS (3) CA KF (2) AR CH (3) DA BU (6) DA PU (3) AR CH (6) EC PU (3) EU CO (2) VI BV (6) GA OD (2) CA KF (3) MI ML (1) SY OO (4) VI BV (3) CA AC (3) EU GL (4) GA OD (3) CA AC (3) HO PT (7) VI BV (2) SY AL (4) CA AC (5) VI BV (4) HO PT (6) GA OD (3) AR PA (2) CO IS (7) JU AR (6) MI ML (6) LA AN (5) CE RU (4) PE RO (3) RH AA (3) PO PB (2) PE ME (1) AS SY (4) CA BM (1) LA PH (4) RU FU (3) PO PB (3) ZA GA (2) AC MI (2) DA PU (2) BO BA (2) AC MI (1) LA PH (2) DA PU (3) CA BM (3) BO BA (3) ZA GA (2) CA BM (3) JU CC (8) BO BA (2) SY AL (2) AN WI (3) CE RU (2) CE RU (4) AN WI (2) RO MS (3) CA BM (1) SY AL (2) EU GL (2) CO IS (2) SY ME (3) CA KF (2) CO IS (11) GA OD (1) EC PU (3) EU GL (3) VI BV (3) MI ML (6) CA AC (1) AR PA (3) HO PT (2) VI BV (2) MI ML (7) VI BV (3) NE WA (3) CA AC (1) EU GL (4) HO PT (8) GA OD (7) CA AC (5) VI BV (1) EC PU (3) SY OO (2) MI ML (2) BE GR (3) HE HB (5) CA KF (2) HO MM (5) GA OD (6) VI BV (5) CA AC (4) EC PU (2) DA BU (2) MI ML (5) VI BV (3) AR PA (5) CO IS (3) GA OD (1) PR BE (1) DA BU (3) VI SI (7) NE WA (11) CA AC (10) VI BV (4) ZA GA (4) RU FU (6) NE PS (3) PE RO (3) HE HB (3) DA PU (3) GA OD (2) LA PH (2) MU RE (2) SY ME (3) PO PB (3) PO PB (2) LA PH (3) PI MU (3) MU RE (4) JU BR (6) LA PH (3) MU RE (3) NE WA (4) PH DM (3) BO BA (3) PO PB (8) CA BM (1) AR MO (1) PIC GL (1) PR PB (3) AN SC (2) EN PE (4) MU RE (5) BO BA (3) BO BA (3) DA BU (5) BO BA (2) CA SP (2) AM CA (3) AC GR (1) AM CA (2) SY IV (1) SY IV (1) QU RP (1) CA SP (1) CR IN (3) JU SP (1) CE PR (1) QU RP (1) CE PR (1) CE PR (1) QU RP (1) CE PR (1) QU RP (1) CA SP (2) PL AC (1) CA SP (2) AM CA (4) AM CA (2) CR IN (1) SY IV (1) AC SE BLOOM FILING ONE TREES. SHOWN FOR REFERENCE ONLY. FINAL LOCATIONS TO BE COORDINATED WITH FILING TWO LAYOUT AS DESIGN IS FINALIZED FOR EACH FILING. (1) MU RE (1) PO PB (2) MU RE (1) PO PB (2) GA OD (2) EN PE (4) GA OD (2) EN PE (1) MU RE (1) PO PB (2) MU RE (1) PO PB (1) PO PB (1) MU RE (3) ZA GA SHEET 105SHEET 104BUILDING #11 CRUSADER STREET DELOZIER ROADBUILDING #12 BUILDING #13 INTERNATIONAL BOULEVARD 5' WALK - SEE BLOOM FILING ONE 10' WALK - SEE BLOOM FILING ONE FUTURE ROAD ALIGNMENT - SEE BLOOM FILING ONE CONCRETE WALK, TYP.STREET LIGHT - SEE BLOOM FILING ONE DRIVEWAY, TYP. TRANSFORMER, TYP SEE BLOOM FILING ONE. CURB AND GUTTER TO BE CONSTRUCTED IN FILING ONE, SIDEWALK AND PARKWAY IN FUTURE FILINGS SIGHT TRIANGLE NATIVE PRAIRIE MIX SHRUB BED SOD SPADE CUT EDGER BENCH CRUSHER FINES STEEL EDGER TRASH RECEPTACLE PET STATION STOP SIGN STREET LIGHT SITE TRIANGLE LANDSCAPE PLAN LP105 R NORTH 0 2010 40 SCALE 1" = 20' OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION 101 102 103104105 A PERMIT MUST BE OBTAINED FROM THE CITY FORESTER BEFORE ANY TREES OR SHRUBS AS NOTED ON THIS PLAN ARE PLANTED, PRUNED OR REMOVED IN THE PUBLIC RIGHT-OF-WAY. THIS INCLUDES ZONES BETWEEN THE SIDEWALK AND CURB, MEDIANS AND OTHER CITY PROPERTY. THIS PERMIT SHALL APPROVE THE LOCATION AND SPECIES TO BE PLANTED. FAILURE TO OBTAIN THIS PERMIT IS A VIOLATION OF THE CITY OF FORT COLLINS CODE SUBJECT TO CITATION (SECTION 27-31) AND MAY ALSO RESULT IN REPLACING OR RELOCATING TREES AND A HOLD ON CERTIFICATE OF OCCUPANCY. STREET TREE PERMIT NOTELEGEND KEY LANDSCAPE DETAILS LP501 1 2 3 2X ROOT BALL DIAMETER 120° 120° PRUNING NOTES: 1.ALL PRUNING SHALL COMPLY WITH ANSI A300 STANDARDS. 2.DO NOT HEAVILY PRUNE THE TREE AT PLANTING. PRUNE ONLY CROSSOVER LIMBS, CO-DOMINANT LEADERS AND BROKEN BRANCHES. SOME INTERIOR TWIGS AND LATERAL BRANCHES MAY BE PRUNED. HOWEVER, DO NOT REMOVE THE TERMINAL BUDS OF BRANCHES THAT EXTEND TO THE EDGE OF THE CROWN. STAKING NOTES: 1.STAKE TREES PER FOLLOWING SCHEDULE, THEN REMOVE AT END OF FIRST GROWING SEASON. a.1-1/2" CALIPER SIZE - MIN. 1 STAKE ON SIDE OF PREVAILING WIND (GENERALLY N.W. SIDE). b.1-1/2" - 3" CALIPER SIZE - MIN. 2 STAKES - ONE ON N.W. SIDE, ONE ON S.W. SIDE (OR PREVAILING WIND SIDE AND 180° FROM THAT SIDE). c.3" CALIPER SIZE AND LARGER - 3 STAKES PER DIAGRAM. 2.WIRE OR CABLE SHALL BE MIN. 12 GAUGE, TIGHTEN WIRE OR CABLE ONLY ENOUGH TO KEEP FROM SLIPPING. ALLOW FOR SOME TRUNK MOVEMENT. NYLON STRAPS SHALL BE LONG ENOUGH TO ACCOMMODATE 1-1/2" OF GROWTH AND BUFFER ALL BRANCHES FROM WIRE. TREE PLANTING SCALE: 3/16" = 1'-0" 1 2 3 4 5 6 7 14 13 12 11 10 9 8 PLACE MINIMUM 1/2" PVC PIPE AROUND EACH WIRE, EXPOSED WIRE SHALL BE MAXIMUM 2" EACH SIDE 6'-0"UNTREATED WOOD POST, MINIMUM 1.5" DIAMETER, ALL SHALL BE DRIVEN OUTSIDE ROOTBALL AND IN UNDISTURBED SOIL TREE WRAP TO BE INSTALLED ONLY FROM OCTOBER 1 THROUGH APRIL 30, DECIDUOUS ONLY, WRAP FROM BASE OF TRUNK TO BOTTOM LIMB PLANT TREE SO THAT TOP MOST MAJOR ROOT IS 1"-2" ABOVE FINISHED GRADE 2'-0" RADIUS MULCH RING, VENTERED ON TRUNK, 3" DEPTH, DO NOT PLACE MULCH IN CONTACT WITH TREE TRUNK, FINISHED GRADE REFERENCES TOP OF MULCH 1:1 SLOPE ON SIDES OF PLANTING HOLE ROPES AT TOP OF ROOTBALL SHALL BE CUT, REMOVE TOP 1/3 OF BURLAP, NON-BIODEGRADABLE MATERIAL SHALL BE TOTALLY REMOVED GROMMETED NYLON STRAPS GALVANIZED WIRE, MINIMUM 12 GAUGE CABLE,TWIST WIRE ONLY TO KEEP FROM SLIPPING 4-6" HIGH WATER SAUCER IN NON-TURF AREAS BACKFILL WITH BLEND OF EXISTING SOIL AND A MAXIMUM 20%, BY VOLUME, ORGANIC MATERIAL, WATER THOROUGHLY WHEN BACKFILLING 2'-0" STEEL T-POST, ALL SHALL BE DRIVEN BELOW GRADE AND OUTSIDE ROOTBALL IN UNDISTURBED SOIL PLACE SOIL AROUND ROOT BALL FIRMLY, DO NOT COMPACT OR TAMP, SETTLE SOIL WITH WATER TO FILL ALL AIR POCKETS PLACE ROOT BALL ON UNDISTURBED SOIL TO PREVENT SETTLEMENT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PLAN VIEW - THREE STAKES P R E V A I L I N G W I N D PERENNIAL PLANT LAYOUT SCALE: 1" = 1'-0" ON CENTER SPACING NOTES: 1.WHEN PLANTED ON A CURVE, ORIENT ROWS TO FOLLOW THE LONG AXIS OF AREAS WHERE PLANTS ARE MASSED. SPECIFIED MULCH, REFER TO MATERIAL SCHEDULE, SHEET L-XXX AMENDED PLANTING BED TILLED TO A DEPTH OF 6" CENTER OF PLANT 1 2 3 1 2 3 SECTION PLAN PLAN ON CURVE NOTE: 1.BROKEN OR CRUMBLING ROOT-BALLS WILL BE REJECTED. 2.CARE SHOULD BE TAKEN NOT TO DAMAGE THE SHRUB OR ROOT-BALL WHEN REMOVING IT FROM ITS CONTAINER. 3.ALL JUNIPERS SHOULD BE PLANTED SO THE TOP OF THE ROOT-BALL OCCURS ABOVE THE FINISH GRADE OF THE MULCH LAYER. 4.DIG PLANT PIT TWICE AS WIDE AND AS HIGH AS THE CONTAINER. 5.PRUNE ALL DEAD OR DAMAGED WOOD PRIOR TO PLANTING, DO NOT PRUNE MORE THAN 20% OF LIMBS. SHRUB PLANTING SCALE: 1 1/2" = 1'-0" SET SHRUB ROOT-BALL 1" HIGHER THAN FINISH GRADE FINISH GRADE (TOP OF MULCH) SPECIFIED MULCH TILL IN SPECIFIED SOIL AMENDMENT TO A DEPTH OF 8" IN BED BACKFILLED AMENDED SOIL UNDISTURBED SOIL 1 2 3 4 5 6 2X CONTAINER WIDTH 1X CONTAINER HEIGHT 3 4 5 6 2 1 TYPICALLY IRRIGATED TURFGRASS OR DRYLAND SEED VERTICAL SPADE CUT EDGE FILLED WITH SPECIFIED MULCH, TAPER EDGE OF BED SO MULCH IS DEEPER AGAINST SPADED EDGE. SPECIFIED DEPTH OF MULCH (TYPICALLY WOOD MULCH 3"-4" DEEP) PLANTING BED IRRIGATION HEADS SHOULD BE LOCATED ADJACENT TO MULCH BEDS, OFFSET HEAD INTO GRASS AREA TO ENSURE STABLE SUPPORT. 1 2 3 4 5 SPADE CUT EDGE SCALE: 1/2" = 1'-0" NOTES: 1. IF IRRIGATION HEAD IS LOCATED ADJACENT TO MULCH BEDS, OFFSET HEAD INTO GRASS AREA TO ENSURE STABLE SUPPORT. 6" 4"1 2 3 4 5 OWNER: DATE: SHEET TITLE: OWNER: DATE: SHEET TITLE:CHECKED BY:DRAWN BY:BLOOM - FILING TWOFINAL DEVELOPMENT PLAN (FDP)FORT COLLINS COHARTFORD ACQUISITIONS 4801 GOODMAN RD. TIMNATH, CO 80547 BSKS02/02/2022-PDP #1 04/13/2022-PDP #2 06/01/2022-PDP #3 07/27/2022-PDP #4 08/22/2022-PDP #5 01/18/2023-FDP #1 R 244 North College Avenue #130 Fort Collins, Colorado 80524 P 970.409.3414 www.norris-design.com NOT FOR CONSTRUCTION 4