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HomeMy WebLinkAboutLot Certifications - 11/17/20252/14/17 Page 1 CERTIFICATION OF LOT GRADING Pursuant to Fort Collins City Code § 26-544 & City Land Use Code § 3.3.2 (e) Date: Address: Lot: Block: Subdivision: Permit Application #: Larimer County Parcel #: Larimer County Reception #: (on development agreement) I, (print) , a Colorado registered professional engineer, verify that construction of all stormwater facilities and grading is complete and hereby submit this certification. Please answer the following questions by initialing the appropriate response. For each question initialed “No,” attach an explanation detailing how this will affect stormwater drainage for this lot and any adjacent lots. 1.Certification includes attached Stormwater-approved grading plan. (NOTE: City’s Building Department does not approve grading plans). 2.Certification includes the attached as-built survey dated (must be within 60 days of the date the certification is submitted) accurately and truthfully depicting elevations for: Top of foundation/finished floor Finished grade on each side of the structure Quarter points along each lot line (not more than 50 feet apart) Break points/high points Swales Berms Retaining walls Air conditioning pads Window wells Any other appurtenance(s) within an easement 3.All elevations are within a 0.2 foot tolerance of the approved grading plan. 4.The top of foundation is at least 6 inches above the highest grade surrounding the structure. 5.There is a minimum grade of 5% away from the structure within the first 5 to 10 feet adjacent to the residence. 6.All slopes meet or exceed the minimum requirement of 2% (1% is acceptable on single family lots when the swale is draining the runoff from only two adjoining properties) and are not steeper than 33% (3:1). 7.All flow lines of stormwater drainage swales are a minimum of 6 inches below the elevation of ground adjacent to the structure and will direct drainage as shown on the Stormwater-approved grading plan. 8.All downspout locations and discharge directions are shown on the as-built survey. Runoff is directed into an appropriate drainage system or lot line swale, and it is not directed onto neighboring properties. No Yes No Yes No Yes No Yes No Yes No Yes No Yes No Yes 11/13/2025 Bucking Horse Filing Five 1829 Jessup Drive B2501839 Fort Collins, CO 80525 8720260002 2 20250010246 Stephanie Thomas 10/10/25 ST ST ST ST ST ST ST ST Grading/Stormwater Certification Accepted (Certificate of Occupancy Released) Accepted by: Date: ☐ Escrow was held for CO and is now released we SW - DEREK LUTZ 11/17/2025 2/14/17 Page 2 9.A smooth transition with no vertical offset (step) in grade is provided at the lot line to all adjacent properties. 10.The grading of this lot does not adversely affect neighboring properties or City infrastructure. 11.Landscaping has been completed prior to survey. If not, please indicate who will be responsible for completing landscaping: 12.Final site cleanup has been completed. 13.I personally visited the site as part of the certification process, and in my professional opinion, the as-built survey is an accurate representation of the site conditions.. No Yes No Yes No Yes No Yes No Yes 14.Based on this information, I certify that (check one): □The elevations and drainage patterns of the lot/site are in substantial conformance with the City approved drainage and grading plan for the property (information attached). □The elevations and drainage patterns of the lot/site as measured are in general conformance with the City approved drainage plan with exceptions (information attached). In my professional judgment the elevations and grading of the lot/site as constructed are functionally adequate and equivalent to the specifically approved drainage plan, and will affect stormwater drainage on and off the lot/site in a manner consistent with the approved drainage plan. Name: Email: Phone: Company: Address: NOTE: A complete certification must be submitted at least two weeks prior to a request for a Certificate of Occupancy for the lot/site, including, but not limited to, drawings of the lot/site showing the approved design and as-built surveyed elevations of all structures, drainage and grading features, written information/explanation of discrepancies, and other information necessary to confirm the above certification to: Email (preferred) WaterUtilitiesEng@fcgov.com Mailing Address Fort Collins Utilities ATTN: Water Utilities Engineering 281 North College Avenue Fort Collins, CO 80521 Questions? 970-221-6700 PE Stamp Sign and date Zak George Landscaping 4 Stephanie Thomas stephanie.thomas@epsgroupinc.com 970-568-5412 EPS Group Inc. 301 N. Howes Street Suite 100 Fort Collins CO 80521 ST ST ST ST ST 11/13/25 DN A A A A A A A A A A A A A A S W F S S W SS SS SS SS SS SS W F S W S W E E E E E E E E E E E E E E E/T/C E/T/C E/T/C E/T/C E/T/C E/T/C E/T/C E/T/C E/T/C S S S W W W W FD C R.T.U. 19 21 22 509 SF GARAGE 1 168 SF STORAGE 2 131 SF OFFICE 3 28 29 UP W W W W W X X E E G G G G G G G G G G G G G G G G G G G G G E E E E E E E E E E E E E E E E E E E E E E X X X X X X X X X X X X X X X X X X X X X X X XX X X X X X X X X X W W W S S HYD C S HYDS C C E E E E G GG G G CT V CTV CT V CT V W W W SS SS SS SS E E E E E E E E E E E CTV CTV CTV CTV CTV CTV CTV CT V CT V CT V CT V CT V CTV CTV CTV CTV CTV CTV CTV CTV E CTV CTV CTV W W W W W W W W W SS SS SS SS SS SS SS SS SS SS SS SS SS G G G G G E E E E E E E W W W W W W W W F 3 CY 3 CY tras h rec y c GRE A T W E S T E R N R A I L R O A D EXISTING BUILDING EXISTING BUILDING EXISTING 4" SANITARY SERVICE TO BE USED EXISTING ELECTRIC / TELEPHONE / CABLE EXISTING TRANSFORMER EXISTING TELECOM PEDESTAL (TYP.) EXISTING BUILDING EXISTING BUILDING EXISTING BUILDING EXISTING BUILDING EXISTING BUILDING EXISTING BUILDING EXISTING FIRE HYDRANT EXISTING 12" STORM DRAIN PROPOSED STAIRS PROPOSED ACCESS RAMPS PROPOSED ACCESS RAMP PROPOSED ACCESS RAMP PROPOSED ACCESS RAMPS EXISTING VERTICAL CURB AND GUTTER 6' S I D E W A L K 7' S I D E W A L K 7' S I D E W A L K 6' S I D E W A L K 6' S I D E W A L K 6' S I D E W A L K 6' S I D E W A L K EXISTING CURB CUT EXISTING CURB CUT EXISTING CURB CUT EXISTING CURB CUT PROPOSED CURB CUT EXTENSIONEXISTING CURB CUT AND RIPRAP RUNDOWN EXI S T I N G 6 ' S I D E W A L K S T I M B E R L I N E R O A D EXISTING DETENTION POND 3 (BUCKING HORSE) EXISTING 18" STORM DRAIN 24' EMERGENCY ACCESS EASEMENT PROPOSED BUILDING 12 PROPOSED BUILDING 11 FFE=24.67 FFE=24.66 W F S W I G W G E E E E CTV CTV CTV CTV W PROPOSED STAIRS PROPOSED STAIRS PROPOSED STAIRS EXISTING SOFT PAN STORM DRAIN LINE 9 SEE SHEET ST1 24' EMERGENCY ACCESS EASEMENT EXISTING CURB CUT PROPOSED ACCESS RAMP PROPOSED ACCESS RAMP 6' S I D E W A L K 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 20' EMERGENCY ACCESS EASEMENT PROPOSED RAMP ST ST ST ST ST ST ST ST ST 1 9 . 7 0 C.O. C.O. CS C.O. C.O. W HYD CS HYD IRR CONTROL W CS IRR CONTROL WV IRR CONTROL E W D W D C.O. C.O. ELEC SS SS W W W DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS DS FFE: 24.68 TF (6" ASSUMED ABOVE FFE): 25.18 FFE: 24.61 TF (6" ASSUMED ABOVE FFE): 25.11 OG1 OV E R A L L G R A D I N G P L A N 6 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 NORTH ( IN FEET ) 1 inch = ft. Feet03030 30 60 90 Sheet BU C K I N G H O R S E F I L I N G F I V E - M I N O R A M E N D M E N T of 16 FO R T C O L L I N S | G R E E L E Y | M E S A | G O O D Y E A R | T U C S O N | N O R T H P H O E N I X | F O R T W O R T H no r t h e r n e n g i n e e r i n g . c o m 97 0 . 2 2 1 . 4 1 5 8 03/05/25 KEYMAP S T I M B E R L I N E R O A D 19 21 22 509 SF GARAGE1 168 SFSTORAGE2 131 SF OFFICE3 28 29 UP BLACKBIRD DRIVE JE S S U P D R I V E BLUE Y O N D E R WAY PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3.ALL PROJECT DATA IS ON VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE REQUIREMENTS. 6.ALL AREAS DEDICATED AS "EMERGENCY ACCESS EASEMENT" SHALL BE CAPABLE OF SUPPORTING MINIMUM 80,000 LB LOAD. 7.ALL CHANNEL DRAINS SHALL BE NDS PRO SERIES CHANNEL DRAIN SYSTEM OR APPROVED EQUAL. 8.2' RING BEAM, POST-TENSION OUTDOOR PICKLE BALL COURTS, AND RETAINING WALL TO BE DESIGNED BY STRUCTURAL ENGINEER AND INSTALLED PER MANUFACTURER RECOMMENDATIONS. NOTES: PROPOSED STORM INLET 2.0% (47.45 ) EXISTING SPOT ELEVATION EXISTING LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY ALOT TYPE LEGEND: PROPOSED GRADE BREAK PROPOSED MINOR AMENDMENT 2 RE C O R D D R A W I N G SJ T 11 / 1 2 / 2 5 REC O R D D R A W I N G I, Stephanie Thomas, certify all Public Water, Wastewater and Stormwater system improvements shown herein, including any noted changes or revisions, are in general conformance with the design/construction documents, pursuant to this Record Drawing copy of the final Utility Plans. RECORD DRAWING STATEMENT: 10/29/25 AA A AA A A A A W I W G G ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST 19.70 CS HYDCS HYD IRR CON T R O L IRR CON T R O L WV IRR CON T R O L EW D W D ELE C W W E E E E E E/T/ C E/T/ C E/T/ C E XXXXXXXXXXXXXXXXXXXXXXX X X X X X X X X X X X X X X X 24. 5 6 24. 3 4 24.5424.26 23.82 24.08 23.72 24.0 2 24.10 21.25 23 . 9 8 21.4 5 24.00 23 . 3 0 24.2 6 24.00 23.75 23.29 22.10 (2 1 . 2 9 ) (21.02) (20 . 2 5 ) (20.60) (19.8 5 ) 20.72 20. 7 9 24.3 5 24 . 3 4 1. 0 % 1. 0 % 1. 0 % 6' S I D E W A L K 6' S I D E W A L K 24.67 FFE=24.66 FFE=24.67 21 . 2 6 3. 8 % 0.1%20.80 20.65 20.68 20.71 19.80 (19.73) 24 . 2 2 24. 2 3 0. 4 % 1. 8 % 20.42 20. 3 8 20.40 20.47 20.60 20.58 20 . 5 7 20.5 9 (0 . 9 % ) 1.7 % 1.7 % (23.57)(23.42) 23.08 23.0 4 23.78 23.74 24.1 5 (23.55) 24 . 3 2 24 . 3 7 0.5%0.8%23.16 23. 1 6 24.75(24.12)6' SIDEWALK 7' SIDEWALK 1. 5 % 1. 9 % 2. 0 % 1. 5 %0.8%2. 0 % 4.9% 1. 0 % 1. 0 % 8.3% 5.1% 2.0% 2.7% 6' SIDEWALK 6' 8'12' EXISTING CURB CUT AND RUNDOWNS EXISTING BUILDING (23 . 2 1 ) 7.1% 11.8% 2.0% (22 . 0 9 ) (20.34) 0.1%0.3% 2. 2 % (0.5%)(0.5%) (24.49) (24.0 2 ) (23 . 9 8 ) (23 . 9 4 ) 24.5 6 24.5224.06 23.90 1. 5 %7.0% 6. 0 % 2. 0 % 6' SIDEWALK 2.2 % 1.6% 2. 1 % 1.0 % 2. 3 % 2. 0 % EXISTING BUILDING 2.0 % JESSUP DRIVE EXISTING CURB CUT AND RUNDOWN PROPOSED ACCESS RAMP (TYP.) (1.0%) (4 . 0 : 1 ) 22 . 9 6 LP (1 . 1 % ) (1 . 1 % ) PROPOSED STORM DRAIN EXISTING FENCES 6' 6' 24.1 4 24. 3 3 24.33 2. 0 % 1. 9 % 1. 9 % 1. 0 % 3. 2 % 23.97 23 . 8 4 23.7 6 24. 0 0 21.6523.81 5: 1 22 . 9 % (2.1%) (2.8 % ) (1 . 4 % ) (3 . 4 % ) (1 . 6 % ) 5. 9 % 24.00 24 . 2 6 21 . 3 6 22.3 0 5 - 5.5" STEPS 22 . 3 1 24.5 6 22.4 222.38 2.0% 24.0 0 23.1 6 23.1 6 24.0 0 24.0 0 24.00 24.0 0 EXPOSE FOUNDATION 23.9 7 24.1 1 24.2 9 GROUT PIPE END INTO EXISTING RETAINING WALL 2. 0 % (1 . 6 % ) (11.60) 9. 1 % 7. 1 % 9. 4 % 5.3% 11 . 1 % 4 - 6.5" STEPS STORM DRAIN LINE 9 SEE SHEET ST1 23.22 23.8 4 23.84 23.96 EXTEND STEM WALL TO A MIN. OF 8" ABOVE ADJACENT FINISH GRADE (TYP. ALL LANDSCAPE AREAS ON THIS SIDE OF BLDG) 24.04 23. 5 5 24. 2 8 24.0 4 24.1 7 24 . 5 7 24.67 24.4 7 23.34 23.4 6 23. 6 8 23. 8 0 23. 6 7 23. 6 1 23.49 21.25 20.54 23.22 23.6 7 19.92 (21 . 1 9 ) 24.56 24.66 24.6 6 22.3 8 24.00 24.00 24.00 24.66 24.66 24. 5 6 24.56 24.5 6 24.66 24.5 6 24.2 4 24.13 23.91 24.2 6 23.99 24.66 24.56 24.5 6 24.1 0 23.8 4 23.5 7 23.80 21.3 1 23.8 5 23.71 24.10 23.49 23.4 9 23.7 7 24.5 1 24.0 4 24.29 24.10 23.34 23.7 6 (20.44) 21.05 21.4 8 (20.26) 21.5 7 7.8%2.9% 7.9% 24' EMERGENCY ACCESS EASEMENT 7.6% 24.19 BUILDING 11 23.4 6 23. 5 0 6. 6 % 6 - 5" STEPS 24' EMERGENCY ACCESS EASEMENT PROPOSED ACCESS RAMP 6 - 5" STEPS PROPOSED 24' X 16' SCOURSTOP 20.47 20.64 20.64 20.52 20.56 (19 . 9 8 ) (19.75) 21.87 (20 . 0 2 ) (19 . 9 3 ) (19 . 9 5 ) 2. 0 % 2. 0 % 1. 8 % 2. 0 % (19.9 9 ) (20.1 5 ) (19 . 9 9 ) 23. 6 5 23.60 2. 7 % 1.7 % 2. 0 % 1.1% 2. 3 % 0. 7 % 0. 6 % 1. 4 % 1. 3 % (1 . 3 % ) (2 . 2 % ) 23.66 23.8 6 22 . 2 6 7' SIDEWALK 2. 9 % 21.9 8 4.5 % 4. 2 % 23.78 24.0 7 1. 5 % 1. 5 % 9. 7 % 23.17 21 . 2 0 21. 2 4 21. 2 9 24.1 7 24.1 7 24. 6 7 24. 6 7 24. 6 6 21 . 3 3 OPTIONAL 5" CHANNEL DRAIN (SEE NOTE 7) OPTIONAL 5" CHANNEL DRAIN (SEE NOTE 7) OPTIONAL 5" CHANNEL DRAIN (SEE NOTE 7) 23 . 6 3 24.00 23.83 23.9423.9 0 9. 7 % 7. 6 % 9. 6 % 2.2 % 2.3% 7. 4 % 19.92 49 2 4 . 0 8 AB 492 3 . 9 7 AB 492 3 . 8 4 AB 49 2 4 . 0 9 AB 49 2 4 . 2 3 AB49 2 4 . 2 4 AB 49 2 4 . 1 1 AB 49 2 4 . 0 6 AB 492 3 . 8 1 AB 4923.97 AB 49 2 4 . 0 7 AB 492 3 . 9 1 AB 49 2 3 . 9 3 AB 49 2 3 . 7 7 AB 49 2 4 . 0 4 AB 49 2 4 . 0 4 AB 492 4 . 5 1 AB 492 4 . 5 5 AB492 4 . 4 7 AB 49 2 4 . 4 8 AB49 2 4 . 4 7 AB 49 2 4 . 3 4 AB 4924 . 2 6 AB 492 4 . 4 0 AB 492 4 . 7 5 AB 492 4 . 3 7 AB 492 4 . 2 3 AB 492 4 . 4 0 AB 492 4 . 4 4 AB 492 4 . 2 8 AB 492 0 . 8 3 AB 492 0 . 6 4 AB49 2 0 . 5 9 AB 49 2 0 . 5 6 AB4920 . 6 0 AB 492 0 . 7 5 AB 492 0 . 7 7 AB 49 1 9 . 5 4 AB 49 1 9 . 4 5 AB 49 1 9 . 2 3 AB 491 9 . 2 8 AB4919.2 0 AB 491 9 . 2 6 AB 491 9 . 6 0 AB 491 9 . 7 2 AB 4921.24 AB 4923 . 7 0 AB 49 2 1 . 2 5 AB 49 2 0 . 9 0 AB 4922.18 AB 492 3 . 7 9 AB 492 3 . 3 6 AB 4923.72 AB 49 2 4 . 2 1 AB 49 2 4 . 3 2 AB 4924.52AB 4924.46AB 492 4 . 3 6 AB492 4 . 2 8 AB 49 2 4 . 0 2 AB 49 2 3 . 9 9 AB 492 4 . 0 5 AB4924 . 1 0 AB 492 3 . 7 1 AB 49 2 3 . 8 7 AB 4923.84 AB 492 3 . 6 8 AB 4923 . 5 0 AB 4923.48AB 49 2 3 . 0 6 AB 49 2 3 . 0 8 AB492 3 . 2 0 AB 4923.3 6 AB 49 2 3 . 4 3 AB49 2 3 . 7 1 AB49 2 3 . 8 3 AB 49 2 3 . 8 6 AB 492 4 . 3 3 AB 49 2 4 . 5 7 AB 4924 . 6 0 AB 492 4 . 3 4 AB 492 4 . 5 9 AB 49 2 4 . 2 1 AB 492 4 . 5 7 AB 492 3 . 8 0 AB49 2 3 . 7 9 AB 4921 . 3 5 AB 492 2 . 5 9 AB 492 4 . 1 0 AB 492 4 . 2 7 AB 4924.48 AB 4923.62 AB 4923 . 9 4 AB49 2 3 . 7 8 AB 49 2 3 . 1 3 AB 49 2 3 . 7 3 AB49 2 3 . 6 8 AB49 2 4 . 1 8 AB 492 4 . 3 8 AB49 2 4 . 3 8 AB 49 2 4 . 1 9 AB 492 3 . 3 9 AB 49 2 3 . 9 7 AB 492 3 . 1 8 AB 49 2 2 . 6 3 AB 492 3 . 8 8 AB 49 2 3 . 9 9 AB 492 3 . 4 5 AB 4923 . 3 7 AB 49 2 3 . 2 4 AB49 2 2 . 9 9 AB 49 2 2 . 9 1 AB 49 2 4 . 1 6 AB 492 4 . 2 5 AB 492 3 . 9 5 49 2 3 . 2 2 AB 49 2 3 . 4 5 AB49 2 3 . 4 8 AB 492 0 . 7 2 AB 492 1 . 3 2 AB 492 1 . 2 5 AB 492 0 . 6 4 AB 492 2 . 5 5 AB 49 2 2 . 2 6 AB 49 2 0 . 6 3 AB 492 0 . 6 3 AB 49 2 1 . 2 5 AB 4920.42 AB 4920.38 AB 492 0 . 6 5 AB 49 2 1 . 2 5 AB 49 1 9 . 3 7 AB 49 1 9 . 4 4 AB 491 9 . 3 9 AB 491 9 . 4 9 AB 49 2 1 . 3 5 AB 492 0 . 7 4 AB 4919.91 AB 49 2 0 . 3 2 AB492 1 . 7 1 AB 4921 . 6 6 AB 49 2 4 . 4 9 AB 4924.55AB 4924.5 7 AB 49 2 4 . 5 5 AB 49 2 2 . 1 4 AB 4921.53 AB 49 2 1 . 3 8 AB 4921 . 9 2 AB 49 2 1 . 0 6 AB 4921.02 AB 49 2 0 . 9 3 AB 49 2 0 . 7 8 AB 49 2 0 . 3 2 AB 492 0 . 2 5 AB 492 1 . 7 2 AB 492 0 . 3 4 AB 49 2 0 . 3 7 AB 492 3 . 9 7 AB 492 3 . 8 0 AB 49 2 4 . 0 0 AB 492 3 . 7 3 AB 492 3 . 7 7 AB 49 2 3 . 7 9 AB 1.2%0.6%1.1% 1.2% 0.4% 0.8% 492 3 . 5 4 AB 4923 . 2 6 AB 4923.21 AB 4923.44 AB 492 3 . 5 8 AB 4916.1 3 AB 49 2 2 . 9 5 AB 492 3 . 3 6 AB 4923 . 0 2 AB 492 2 . 8 5 AB 491 9 . 8 0 AB 0.3% 6.0 % 5. 1 % 4.8% 3.5%1.4% 2.0% 2.0% 3.1% 10.8%17.3% 2.0 % 2. 9 % PROPOSED 5" CHANNEL DRAIN 492 4 . 5 2 AB 49 2 3 . 7 7 AB 49 2 3 . 7 8 AB 492 4 . 0 8 AB 49 2 4 . 4 1 AB 492 3 . 8 2 AB 492 3 . 8 5 AB 49 2 4 . 5 4 AB 492 4 . 4 9 AB 492 4 . 1 5 AB FFE: 24.68 TF (6" ASSUMED ABOVE FFE): 25.18 FFE: 24.63 TF (6" ASSUMED ABOVE FFE): 25.11 6" PER BUILDING DESIGN 1.4% 11 . 4 % 6.2 % 8.3 % 6. 8 % 3. 7 % 12.4 % 4.5% 492 2 . 6 3 AB 1.3 % G1 GR A D I N G P L A N 7 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 NORTH ( IN FEET ) 1 inch = ft. Feet02020 20 40 60 MA T C H L I N E - S E E S H E E T G 2 Sheet BU C K I N G H O R S E F I L I N G F I V E - M I N O R A M E N D M E N T of 16 FO R T C O L L I N S | G R E E L E Y | M E S A | G O O D Y E A R | T U C S O N | N O R T H P H O E N I X | F O R T W O R T H no r t h e r n e n g i n e e r i n g . c o m 97 0 . 2 2 1 . 4 1 5 8 03/05/25 KEYMAP S T I M B E R L I N E R O A D 19 21 22 509 SF GARAGE1 168 SFSTORAGE2 131 SF OFFICE3 28 29 UP BLACKBIRD DRIVE JE S S U P D R I V E BLUE Y O N D E R WAY PROPOSED CONTOUR EXISTING STORM SEWER PROPOSED STORM SEWER PROPOSED SWALE EXISTING CONTOUR PROPOSED CURB & GUTTER PROPERTY BOUNDARY PROPOSED SPOT ELEVATION PROPOSED SLOPES 1.THE SIZE, TYPE AND LOCATION OF ALL KNOWN UNDERGROUND UTILITIES ARE APPROXIMATE WHEN SHOWN ON THESE DRAWINGS. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE EXISTENCE OF ALL UNDERGROUND UTILITIES IN THE AREA OF THE WORK. BEFORE COMMENCING NEW CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UNDERGROUND UTILITIES AND SHALL BE RESPONSIBLE FOR FOR ALL UNKNOWN UNDERGROUND UTILITIES. 2.REFER TO THE PLAT FOR LOT AREAS, TRACT SIZES, EASEMENTS, LOT DIMENSIONS, UTILITY EASEMENTS, OTHER EASEMENTS, AND OTHER SURVEY INFORMATION. 3.ALL PROJECT DATA IS ON VERTICAL DATUM; NAVD88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5.LOT GRADING IS DESIGNED FOR TYPICAL RECTANGULAR FOOTPRINT WITH DIMENSIONS AS SHOWN HEREON. SHOULD BUILDING FOOTPRINT CHANGE, GRADING SHALL BE ADJUSTED BY PLOT PLAN FOR THE SPECIFIC FOOTPRINT. ALL MINIMUM OPENINGS SHALL BE A MINIMUM OF 18" ABOVE FRONT LOT ELEVATIONS AND PLOT PLAN DESIGN SHALL MEET FHA GRADING GUIDELINES AND BUILDING CODE REQUIREMENTS. 6.ALL AREAS DEDICATED AS "EMERGENCY ACCESS EASEMENT" SHALL BE CAPABLE OF SUPPORTING MINIMUM 80,000 LB LOAD. 7.ALL CHANNEL DRAINS SHALL BE NDS PRO SERIES CHANNEL DRAIN SYSTEM OR APPROVED EQUAL. 8.2' RING BEAM, POST-TENSION OUTDOOR PICKLE BALL COURTS, AND RETAINING WALL TO BE DESIGNED BY STRUCTURAL ENGINEER AND INSTALLED PER MANUFACTURER RECOMMENDATIONS. NOTES: PROPOSED STORM INLET 2.0% (47.45 ) EXISTING SPOT ELEVATION EXISTING LOT LINE PROPOSED CONCRETE CROSS PAN (TYP.) 33.43 EXISTING RIGHT OF WAY PROPOSED LOT LINE PROPOSED RIGHT OF WAY ALOT TYPE LEGEND: PROPOSED GRADE BREAK PROPOSED MINOR AMENDMENT 2 RE C O R D D R A W I N G SJ T 11 / 1 2 / 2 5 REC O R D D R A W I N G I, Stephanie Thomas, certify all Public Water, Wastewater and Stormwater system improvements shown herein, including any noted changes or revisions, are in general conformance with the design/construction documents, pursuant to this Record Drawing copy of the final Utility Plans. RECORD DRAWING STATEMENT: 10/29/25