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HomeMy WebLinkAboutLot Certifications - 05/15/2024 (2)20220013809 Grading/Stormwater Certification Accepted (Certificate of Occupancy Released) Accepted by: Date: ☐ Escrow was held for CO and is now released we SW-WWW - Matt Simpson 05/15/2024 / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / 6' SIDEWALK6' SIDEWALK 6' S I D E W A L K 6' SIDEWALK 4.5' SIDEWALK SO U T H S H I E L D S S T R E E T 4.5' SIDEWALK 5' S I D E W A L K FDC FD C FDC FD C 17 . 7 617.8 4 17.73 17.4 5 17.2 9 17 . 6 1 17. 5 8 17. 3 0 17.02 16.91 18.64 17.9 0 18.13 17.9 8 16.67 16.52 16. 0 8 16 . 2 0 16.10 15 . 2 8 16.49 16.0 5 16.07 15.8 2 16.3 9 16. 7 6 16.5 1 17.7 7 15.17 18 . 3 3 18.3 3 18.33 18.99 18.99 2. 3 % 2. 8 % 1. 6 % 2. 3 % 3. 0 % 2. 0 % 2. 3 % 1.6% 2.1% 1.9% 2. 4 % 2. 4 % 2. 4 % 0. 5 % 2. 0 % 1. 5 % 3.0% 0.5%0.5% LOT 1 EX I S T I N G S I D E W A L K 9' S I D E W A L K LOT 1 LOT 1 3.2%1.9%2.0%0.5%0.5% 1. 5 % 17.8 1 17.8 1 18.1 4 1.6%0.5% 9' S I D E W A L K 1. 6 % 0. 5 % 29' HALF ROW FFE=16.50 FFE=19.00 FFE=19.65 FFE=17.50 FFE=17.49 4' CONCRETE PAN 4' CONCRETE PAN 4' CONCRETE PAN 4' CONCRETE PAN 2' CONCRETE PAN 2' CONCRETE PAN AREA DRAIN 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT 26' EMERGENCY ACCESS EASEMENT PROPOSED 30" VERTICAL CURB & GUTTERAREA DRAIN AREA DRAIN STORM DRAIN 1 SEE SHEET C 620 STORM DRAIN 1-9 SEE SHEET C 622 17.27 16.3 5 16.7316.85 1. 5 % 2. 0 % AREA DRAIN AREA DRAIN 2. 8 % BUILDING 6 BUILDING 7 BUILDING 2 BUILDING 3 BUILDING 4 16.0 2 16.6 6 15.62 15.5 8 16.24 16.37 15.17 15.53 16.04 15.91 16.48 16.42 15.4 1 15.90 1. 4 % 0. 5 % 15.7 9 16.08 1.9% 3.7% 1.7% 0. 5 % 0.7% 17.8 5 15.26 15.41 15.5 6 15.73 15.94 15. 9 6 15.4215.05 14.88 15.96 16.0 3 16.17 17 . 0 7 17.09 17.18 17.05 16.52 16 . 5 4 16.61 16.49 16.40 16 . 1 8 15.81 15.3 0 15.11 15.70 15 . 6 1 15 . 6 3 15.70 16.23 16.09 16.19 16.22 17. 0 4 17.0 0 17.0 4 17.1 7 17.10 16.93 16.8 4 16.8 2 16.61 16.54 16.1 6 16.29 16.2 8 15 . 5 3 15.45 17.78 17. 7 2 17.7 0 0.8% 17.2 0 17.14 17.43 HP 17.28 17.2 3 16.82 16.8 2 16.90 17.13 15.18 17.0 6 16.9 2 0.5% 15.1 7 15.0 2 15.78 15.6815.70 16.3016.20 16.17 16.19 16.2817.76 17.6 0 17.61 17.80 18.32 15 . 7 0 LP 16.17 LP 0.5% 2.0% 15 . 1 0 0. 5 % 1' SIDEWALK CHASE 1' SIDEWALK CHASE 2' SIDEWALK CHASE 2' SIDEWALK CHASE PROPOSED 6" CURB CUT PROPOSED 6" CURB CUT AREA DRAINS SEE SHEET C 601-C 606 18 . 4 6 HP 18. 4 1 18.37 18.2 9 18 . 4 9 18.2 5 19.22 18.9 9 18.99 18.99 18.92 18.90 18.3 4 18.8 6 18. 2 5 18 . 3 4 18.3 3 18.8 0 18.9 9 18.9 9 18.89 18 . 9 0 18.99 18.9 9 18.9 9 18. 9 2 18.9 8 18.9 9 18.99 18.80 17.30 16.98 16.95 16 . 6 9 16.66 17.1 7 17.6 0 17.5 4 18.03 18.3 4 17.4 9 18.0 0 17.6 2 17.49 16.6 7 18.7 6 18.6 8 18.1 4 17.21 18.99 18 . 6 8 18 . 1 8 17.6 217.66 18.18 18.1 0 17.30 17.2 4 17.0 2 16.9 5 19.7 6 (19 . 8 2 ) 18 . 8 3 18.9 9 18.5 9 18.5 1 18.0 0 17.97 18.12 19.1 1 19.1 8 18.86 18 . 8 3 18.99 18.9 9 18.8 3 19.5 6 19.5 0 18.2 4 18 . 2 6 18 . 9 5 20.2 0 18 . 8 6 18.99 18.99 18.9 9 18.9 9 1. 5 % 2. 0 % 18. 2 9 18.2 0 18.2 4 4. 5 % 3. 1 % 2. 0 % 2. 0 % 2. 0 % 2. 0 % 18.15 0.5% 18.7 1 MATCH EXISTING PAVEMENT 3-RISERS 2' SIDEWALK CHASE 2. 0 % 1.5% 1. 5 % 1. 7 % 2.7% 1. 5 % 1.6%0.6% 1. 0 % 1. 8 % 1. 5 % 0.5% 0.5% 2.0%2. 0 % 1.5%1.4%1.6% 1. 5 % 2. 0 % 0.6%0.6% 16. 8 3 16.8 3 16 . 7 5 16 . 7 5 16.7 5 16.2 5 16.2 3 16.6 9 16 . 1 4 16. 1 616.1 7 15.9 2 16. 4 2 HP 16.3 6 16.2 5 HP 15.9 0 0. 5 % 17.0 7 15 . 8 0HP 16. 4 3 16.3 7 16.14 HP 16.83 16.8 3 15.18 15 . 7 0 15.6 5 16.67 16.8 3 16.67 15.4 2 15.3 7 14.87 14.89 14.50 14.48 14 . 9 8 15 . 0 3 16.66 16.67 16. 8 3 16.8 3 16 . 5 5 14.80 14.20 14.7 3 16.83 16.8 3 16 . 7 5 16.75 16.8 3 16 . 8 3 16.83 16.8 3 16.8 3 15.15 16.83 18.89 18.9 2 AREA DRAINS SEE SHEET C 601-C 606 AREA DRAINS SEE SHEET C 601-C 606 CULVERTS SEE SHEET C 601-C 606 PROPOSED 2' CONCRETE PAN PROPOSED 2' CONCRETE PAN (19 . 6 4 ) (19 . 6 2 ) (20.2 3 ) 2' PAN w/ 6" CURB 17.27 16.41 16.38 16.0 1 15.9 3 15.4 9 15.2 3 14.9 4 14.9 8 14.8 7 14.8 2 LP 15.2 2 15.1 3 17.1 0 17.1 0 16. 4 3 16 . 3 6 15.84 15.62 16 . 1 0 15.60 16.10 15.9 5 16.43 15 . 0 9 15.06 14.97 14.94LP 15.13 15.3 0 16.05 15.24 15.28 15.6 4 16.0916 . 2 0 16 . 0 7 17.11 LP 17.87 HP 16.8 2 LP 16.0 6 16.0 3 15.6 1 15.5 9 15.1 5 18.3 3 17.9 8 17.90 17 . 8 1 18.1 5 18.2 6 18.0 6 17. 8 1 17.2 0 17.11 17.1 2 17.03 17 . 1 9 16.9 1 18.9 1 18.33 18.3 3 18.20 18.2 2 17.4 9 16.5 5 18.1 8 (19 . 5 6 ) (19.54) (19.3 0 ) (19.2 8 ) (19.2 8 ) (19.24) (18.90) (18.86) (18.7 9 ) (18.77) (18.46) (18.45) 18.33 16.69 18.33 16. 9 7 18. 1 5 18.33 18.08 18.33 18.3 3 18. 1 5 17.14 17.25 18.33 18.15 17 . 3 6 18.3 3 18.33 18 . 1 5 17.3 9 18. 3 3 18.33 17.7 1 18.33 18.15 18.1 7HP 18.3 3 18.3 3 19.0 0 18.3 3 18 . 2 0 17.70 17.7 2 17.8 1 17.7 9 18.15 18.3 4 17.69 18.33 18.20 18.2 0 17.6 2 18.00 18.33 2.6% 1.5% 1.1% 1. 5 % 3. 3 % 2.0% 0. 6 % 15.2 0 15.31HP 2. 0 % 0.6%0.5% 4. 5 % 0.6% 0.5 % 1. 2 % 2.0% 0. 5 % 0.8%2.0% 1. 5 % 15.83 2.0% 1. 2 % 2.0% 16.45 16.37 17.30 16.82 16.25 16.37 16.82 16.7 3 16.7016.7516.2916.87 16.33 16.19 16.2 4 16 . 3 3 16.32 16.58 HP 16 . 8 2 16 . 8 0 16.82 16 . 8 2 17.16 15 . 7 3 15.34 15.89 16.82 16.0 0 16.06 15.93 15.09 14.97 15.12 15.83 15.8 3 15.33 15.33 15.84 16.47 15.2 1 15.33 15.83 15.33 15.57 15.77 15.83 15.8315.81 15.84 15.87 15.24 15.76 15.83 15.55 15 . 4 6 15.8 5 15 . 5 4 15 . 6 3 15. 9 2 16.61 16.50 16.8 6 1. 6 % 2. 2 % 4.0% 1.5% 1.5% 2' CONCRETE PAN 2' CONCRETE PAN AREA DRAIN AREA DRAIN AREA DRAIN AREA DRAIN AREA DRAIN 18 . 1 5 18.15 CULVERTS SEE SHEET C 601-C 606 18 . 2 0 17.53 1. 1 % 4. 2 % 2.0%17.43 HP 17.0 1 0. 5 % 0. 5 % 0.5%2.0%2.0% 1. 5 % 3.7% 16.8 2 16 . 8 2 16. 4 8 16.37 3.0% 1. 9 % 3. 7 % 0.8% 2' CONCRETE PAN 16.40 16.03 15.60 1' SIDEWALK CHASE 15.76 15.83 15.7 5 15 . 7 8 15.83 15.69 15.8 3 15.83 15. 9 4 2. 0 % 0.5% 2. 3 % 1. 8 % 2. 2 % 2. 3 % 1. 3 % 1.0% 15.18 1. 5 % AREA DRAIN AREA DRAIN AREA DRAIN 15.71 15.83 2.0% 2. 0 % 2. 0 % 2. 0 % 2. 9 % 2. 0 % 0.5% 2. 6 % 1. 7 % 2. 7 % 0.6% 17.40 16 . 3 4 16.40 1. 5 % 17.84 GARAGE 1 GARAGE 2 GARAGE 3 GARAGE 4 18.49 HP 15.4 6 HP 17.11 2' CONCRETE PAN 16. 3 9 16.47 16 . 8 8 16 . 9 1 15 . 3 1 LP AREA DRAIN 1' SIDEWALK CHASE 16.62 1 1 1 1 1 11 11 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 111 1 1 FFE=18.14 FFE=16.46 FFE=17.43 FFE=16.76 HOBBIT STREET 1-RISER19. 5 4 18.96 2. 0 % 2. 0 % 2. 0 % 2. 0 % 2. 0 % 2. 0 % 1-RISER CULVERTS SEE SHEET C 601-C 606 3-RISERS 18.8 7 2' SIDEWALK CHASE 2' SIDEWALK CHASE 2' SIDEWALK CHASE 1' SIDEWALK CHASE 18.2 8 18.46 1' SIDEWALK CHASE 18 . 3 6 18.99 18 . 4 1 18.9 9 1' SIDEWALK CHASE 18.492.4% 0.5% 17.6317.69 18.99 2' SIDEWALK CHASE 2' SIDEWALK CHASE 2' SIDEWALK CHASE 2-RISERS 2-RISERS 2-RISERS 18.2 3 19 . 2 3 18. 4 6 19 . 4 6 18 . 2 5 19 . 2 5 2.0% 2.0% 2.0% 2.0% 2.0% 2.0% 1.5% 17 . 5 4 18.3 3 18.33 18 . 0 1 2-RISERS 16.65 15 . 7 3 3-RISERS 16.66 15.4 5 15.03 3-RISERS 16.27 1' SIDEWALK CHASE1' SIDEWALK CHASE 16 . 2 7 16.27 1' SIDEWALK CHASE 16.25 1 116.31 16.13 16.4 2 16.45 16.46 16.37 16 . 2 8 16.3 0 16 . 4 8 1 1 1 15.2 9 AREA DRAIN 16 . 2 4 15.83 16.3 6 16 . 4 0 17.66 17 . 7 2 18.0 8 18.15 (19 . 9 2 ) (19 . 9 6 ) 17.98 18.0 2 48' SANITARY SEWER EASEMENT PROPOSED SWALE Sheet TH E Q U A R R Y B Y W A T E R M A R K E N G I N E E R N G I E H T R O N R N FO R T C O L L I N S : 3 0 1 N o r t h H o w e s S t r e e t , S u i t e 1 0 0 , 8 0 5 2 1 GR E E L E Y : 8 2 0 8 t h S t r e e t , 8 0 6 3 1 97 0 . 2 2 1 . 4 1 5 8 no r t h e r n e n g i n e e r i n g . c o m of 55 C 501 GR A D I N G P L A N 14 ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 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; NAVD 88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE CITY REGULATED 100-YR CANAL IMPORTATION FLOODPLAIN/FLOODWAY AS WELL AS THE FEMA REGULATED SPRING CREEK 100-YR FLOODPLAIN/FLOODWAY. ANY DEVELOPMENT WITHIN THE FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL CODE. THE DEVELOPER SHALL OBTAIN A FLOODPLAIN USE PERMIT FROM THE CITY OF FORT COLLINS AND PAY ALL APPLICABLE FLOODPLAIN USE PERMIT FEES PRIOR TO COMMENCING ANY CONSTRUCTION ACTIVITY (BUILDING OF STRUCTURES, GRADING, FILL, DETENTION PONDS, BIKE PATHS, PARKING LOTS, UTILITIES, LANDSCAPED AREAS, FLOOD CONTROL CHANNELS, ETC.) WITHIN THE CITY OF FORT COLLINS FLOODPLAIN LIMITS AS DELINEATED ON THE FINAL SUBDIVISION PLAT. 6.ANY CONSTRUCTION ACTIVITIES, NONSTRUCTURAL DEVELOPMENT (BRIDGES, SIDEWALKS, CULVERTS, VEGETATION, CURB CUTS, GRADING, ETC.) IN THE REGULATORY FLOODWAY MUST BE PRECEDED BY A NO RISE CERTIFICATION, WHICH MUST BE PREPARED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF COLORADO. 7.NO STORAGE OF MATERIALS OR EQUIPMENT SHALL BE ALLOWED IN THE FLOODWAY, WHETHER TEMPORARY (DURING CONSTRUCTION) OR PERMANENT. 8.ANY PEDESTRIAN BRIDGES IN THE FLOODWAY THAT ARE NOT ABLE TO PASS THE 100-YR FLOW ARE REQUIRED TO BE "BREAKAWAY" AND TETHERED. 9.FINAL QUANTITY OF STAIR RISERS AND HEIGHT SHALL BE DETERMINED BY CONTRACTOR DURING CONSTRUCTION, AND SHALL FALL IN THE RANGE OF 4' - 7' PER RISER. 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 LEGEND: PROPOSED GRADE BREAK 1ROOF DRAIN DOWN SPOUT KEYMAP CABLE F.O. TE MH 24" SS 24" SS 24" SS 24" SS 24" S S 24" S S 24" S S 24" S S 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T G W W W W W W W W W W W W W W W W W W W W W W W W W W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W E E E E E E E E E E E E E E E E E E E E E G G G G G G G G G G G G G G G G G G G G G X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD MH / / / / / / / / / / / / / / / / / / / / / / / / 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W X ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST 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 SEE SHEET C 503 SE E S H E E T C 5 0 2 C 501 C 502 C 503 C 504 C 506 C 5 0 5 C 5 0 5 NORTH D / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / ST ST ST ST ST ST ST ST ST ST 6' S I D E W A L K 6' SIDEWALK 9' SIDEWALK 6' SIDEWALK 6' SID E W A L K UD UD UD UD FD C NYLOPLAST DO NOT POLLUTE DRAINS TO WATERWAYS NYLOPLAST DO NOT POLLUTE DRAINS TO WATERWAYS 17.28 17.17 16.83 16.66 16.6 1 16.61 16.70 16.71 17.11 17.1016.66 16.1 2 16.04 16.1 3 16.1 8 16.3 3 16.55 15.83 18. 3 3 17.5 5 15.54 17.0 5 1. 0 % 1. 5 % 3. 0 % 2. 5 % 1. 4 % 2. 5 % 2. 1 % 2. 1 % 2.0% 0.9% TRACT C LOT 1 SPRIN G C R E E K EXIST I N G S P R I N G C R E E K T R A I L EX I S T I N G S I D E W A L K EX I S T I N G S I D E W A L K TRACT B 2. 5 % 15. 8 5 17.16 5: 1 6: 1 9: 1 4:1 7:1 6: 1 FFE=17.27 FFE=17.49 4' CONCRETE PAN 2' CONCRETE PAN 2' SIDEWALK CHASE AREA DRAIN EXISTING 26" STORM DRAIN EXISTING 30" STORM DRAIN AREA DRAIN 31' EMERGENCY ACCESS EASEMENT 33' WATERLINE EASEMENT 4' SIDEWALK CULVERT 2' SIDEWALK CHASE FEMA 100-YR HIGH RISK FLOOD FRINGE 2' CONCRETE PAN PROPOSED STORM CHAMBERS STORM DRAIN 4-4A SEE SHEET C 624 STORM DRAIN 4 SEE SHEET C 624 STORM DRAIN 4-4 SEE SHEET C 624 STORM DRAIN 5 SEE SHEET C 625 STORM DRAIN 4 SEE SHEET C 624 STORM DRAIN 6 SEE SHEET C 626 9' SIDEWALK STUART STREET 16.3 0 16.3 6 2.0 % 1. 4 % 1. 1 % 16.6 2 BUILDING 3 POND OVERFLOW CHANNEL WQ ELEV. = 5012.20 100YR ELEV. = 5014.91 16.83 16.87 16.2 2 16.1 7 12.00 0.5% 17.03 16.27 16. 2 3 BUILDING 1 16.14 15.99 15.83 15.65 15.63 15.78 15.62 15.67 15.70 15.91 15.90 16.0216.50 16.46 16.4916.45 16.3 816.39 16.41 16.56 16.43 16 . 8 9 17.00 16.90 16.4316.46 16.23 16.87 16.5 1 16.16 16.25 16.45 16.00 15.84 4.0% 17.6215. 1 4 2' SIDEWALK CHASE 2' SIDEWALK CHASE AREA DRAIN (18.46) (18.45) 18.33 16.69 18 . 1 5 18.33 16.0 0 16.06 15.93 15.09 15.12 15.832. 2 % 0. 5 % 16.37 15.76 (18.41) (18.40) (18 . 3 2 ) (18.34) (17.79) (17.08) (17.43) (1 7 . 4 5 ) (1 7 . 9 0 ) (1 7 . 6 2 ) (18.47) 1' SIDEWALK CHASECULVERTS SEE SHEET C 601-C 606 2' CONCRETE PAN 16.26 16.33 15.33 15.33 15.33 15 . 1 6 16.5 3 16.4 9 16.3 2 16 . 3 2 16. 5 4 16.82 16.5516.00 15.85 15.43 15.37 15.62 15.66 16.23 16.26 16 . 3 1 16 . 3 5 HP 16.82 16.75 16.65 16.1216.22 16.82 16 . 9 2 16.02 16.26 16.24 16.82 15.98 17.35 16.70 17.19 16.6116.61 16.90 18.33 3-RISERS 15.92 16.53 16.4 6 16.61 16. 9 9 16.61 16.8 6 17.07 17.0 6 4' CONCRETE PAN FLUSH CURB 17 . 1 9 17.06 17.2716.69 17.20 17.24 17.14 17.28 17.26 17.2 7 17.27 17.2 7 17.5 9 17.50 17.42 16.28 16.78 16.84 16. 9 4 17.57 16.98 17.27 17.27 17. 3 7 17.1316.58 17.27 17.27(17 . 7 3 ) 17.22 17.27 17 . 2 7 17 . 1 9 16.28 17.1 4 17.10 18.09 18.13 16.90 18.21 18.32 17.21 17.99 18.00 17.87 17.80 17.98 16 . 8 3 18.3 2 17.84 16.2 4 16.51 17.0 1 15 . 9 4 15.71 15.30 15.84 15.18 15.09 14.71 14.05 13.0 0 15.0 7 15.22 15.4 8 15 . 5 3 15.4 1 15.89 16.25 16.13 16.05 11.26 11.34 11.08 11.05 10.95 11.03 17.41 11.65 11.31 12.83 13.00 12.18 12.19 13.60 14.61 14.75 15.29 15.14 14.60 16.23 16.26 16.81 16.86 17.34 17.31 16.83 16.98 17.01 17. 5 9 17.54 17.57 17.39 17.27 17.25 17.39 17.33 17.57 17.62 17.6 0 17.39 17.43 17.47 17.0917.14 17.52 17.52 16.89 16.88 17.28 0. 5 % 17 . 5 5 2.5% 1.5% 0. 5 % 0.5% 1. 6 % 1. 5 % 2. 0 % 2.5 % 2.0 % 0.5% 0.5% 0.8% 2.0 % 4. 0 % 3. 8 % 2.0 % 2. 0 % 0.5% 2.0 % 1. 5 % 0.5% 1. 5 % 5.6% 0.5% 0.5% 2. 0 % 1. 3 % 1. 3 % 1.5% 1. 3 % 0.5% 0.8% 1.5 % 1.5 % 2.1% 1.6% 2.2 % 1.6% 15.72 15.64 0. 2 % 1. 5 % 0.5%0.5% 2. 0 % 0.5%0.5% 0. 5 % 3.0% 0.5% 1. 5 % 0.5%0.5% 15.48 1.5% 1.5 % 16 . 0 8 1.0% 17.9 9 17.8 6 17.7 5 17.7 2 2' CONCRETE PAN LANDSCAPE WALL (RE: LANDSCAPE) 4.5% 18.33 0. 2 % 1. 9 % (17.84) EXISTING 30" VERTICAL CURB & GUTTER EXISTING 30" VERTICAL CURB & GUTTER TIE TO EXISTING TIE TO EXISTING MATCH EXISTING TIE TO EXISTING TIE TO EXISTING 1.0% 0.6 % PROPOSED MAINTENANCE ACCESS PATH 5: 1 4:1 7:1 PROPOSED FLUSH CURB TIE TO EXISTING FEMA 100-YR FLOODWAY DETENTION POND 2 ROOF DRAINS SEE SHEET C 607-C 608 ROOF DRAINS SEE SHEET C 607-C 608 ROOF DRAINS SEE SHEET C 607-C 608 17.27 17.3 7 17.2717.27 4'x4' ADA LANDING 4'x4' ADA LANDING 17.5 5 17. 5 6 4'x4' ADA LANDING 4'x4' ADA LANDING 17.53 17.4 1 1' SIDEWALK CHASE 1' SIDEWALK CHASE 17.27 PROPOSED TRENCH DRAIN 17.12 16.7 7 17.38 17.38 17.38 17.38 AREA DRAIN 17 . 1 3 17.0 8 16.61 16.6 1 16.69 17 . 1 9 17.27 17.27 17.27 17.32 17.36 17.33 17.3517.38 16.7 0 16.60 STUART STREET NATURAL HABITAT BUFFER ZONE NATURAL HABITAT BUFFER ZONE PROPOSED DEPTH GAUGE 1 1 111 1 1 1 SO U T H S H I E L D S S T R E E T 2.0% 16.70 15.97 16.49 16.03 1. 5 % 17 . 4 1 17 . 3 8 16.88 LP 17.27HP 16 . 9 0 HP 16 . 3 2 LP 2. 0 % 2. 0 % 16.0 0 16.43 0.5%16.30 15 . 8 3 LP 16.17 16. 3 4 16.4 5 16.5016.83 16.04 16.91 17.04 16.6916.6916.69 16.6916. 8 2 16.69 16.7 6 16.7 1 17. 0 8 16.5 3 16.6 1 AREA DRAIN AREA DRAINAREA DRAIN AREA DRAIN AREA DRAIN AREA DRAIN 16.11 16.61 16.1 1 16.61 16.11 16.61 16.3716.69 16. 1 9 16 . 6 1 17 . 2 7 16.11 17.17 17.27 16.1 1 0.7%0.7% 2. 0 % 2. 0 % 16.61 AREA DRAIN 1' SIDEWALK CHASE 1' SIDEWALK CHASE 1' SIDEWALK CHASE 16.11 15.26 17.13 15.30 16.80 16.5 6 15.3 3 17.25 17.16 EXISTING WETLAND LIMITS PROPOSED SWALE PROPOSED SCOURSTOP MAT PROPOSED SCOURSTOP MAT PROPOSED SCOURSTOP MAT 16.9 117 . 0 6 17.0 6 17.0 6 17.1 9 15.7 4 16.09 15. 9 3 16 . 5 9 HP 1. 5 % 1. 5 % KEYMAP CABLE F.O. TE MH 24" SS 24" SS 24" SS 24" SS 24" S S 24" S S 24" S S 24" S S 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS 24" SS E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E T T T T T T T T T T T T T T T T T T T T T T T T T T T T T T G W W W W W W W W W W W W W W W W W W W W W W W W W W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W 12" W E E E E E E E E E E E E E E E E E E E E E G G G G G G G G G G G G G G G G G G G G G X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD UD MH / / / / / / / / / / / / / / / / / / / / / / / / 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W 30" W X ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST ST Sheet TH E Q U A R R Y B Y W A T E R M A R K E N G I N E E R N G I E H T R O N R N FO R T C O L L I N S : 3 0 1 N o r t h H o w e s S t r e e t , S u i t e 1 0 0 , 8 0 5 2 1 GR E E L E Y : 8 2 0 8 t h S t r e e t , 8 0 6 3 1 97 0 . 2 2 1 . 4 1 5 8 no r t h e r n e n g i n e e r i n g . c o m of 56 C 503 GR A D I N G P L A N 16 ( IN FEET ) 0 1 INCH = 20 FEET 20 20 40 60 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; NAVD 88. SEE COVER SHEET FOR BENCHMARK REFERENCES. 4.ALL CURB SPOTS SHOWN ARE FLOWLINE ELEVATIONS. ALL OTHER SPOTS ARE FINISHED GRADE ELEVATIONS. 5.PORTIONS OF THIS PROPERTY ARE LOCATED IN THE CITY REGULATED 100-YR CANAL IMPORTATION FLOODPLAIN/FLOODWAY AS WELL AS THE FEMA REGULATED SPRING CREEK 100-YR FLOODPLAIN/FLOODWAY. ANY DEVELOPMENT WITHIN THE FLOODPLAIN MUST COMPLY WITH THE SAFETY REGULATIONS OF CHAPTER 10 OF CITY MUNICIPAL CODE. THE DEVELOPER SHALL OBTAIN A FLOODPLAIN USE PERMIT FROM THE CITY OF FORT COLLINS AND PAY ALL APPLICABLE FLOODPLAIN USE PERMIT FEES PRIOR TO COMMENCING ANY CONSTRUCTION ACTIVITY (BUILDING OF STRUCTURES, GRADING, FILL, DETENTION PONDS, BIKE PATHS, PARKING LOTS, UTILITIES, LANDSCAPED AREAS, FLOOD CONTROL CHANNELS, ETC.) WITHIN THE CITY OF FORT COLLINS FLOODPLAIN LIMITS AS DELINEATED ON THE FINAL SUBDIVISION PLAT. 6.ANY CONSTRUCTION ACTIVITIES, NONSTRUCTURAL DEVELOPMENT (BRIDGES, SIDEWALKS, CULVERTS, VEGETATION, CURB CUTS, GRADING, ETC.) IN THE REGULATORY FLOODWAY MUST BE PRECEDED BY A NO RISE CERTIFICATION, WHICH MUST BE PREPARED BY A PROFESSIONAL ENGINEER LICENSED IN THE STATE OF COLORADO. 7.NO STORAGE OF MATERIALS OR EQUIPMENT SHALL BE ALLOWED IN THE FLOODWAY, WHETHER TEMPORARY (DURING CONSTRUCTION) OR PERMANENT. 8.ANY PEDESTRIAN BRIDGES IN THE FLOODWAY THAT ARE NOT ABLE TO PASS THE 100-YR FLOW ARE REQUIRED TO BE "BREAKAWAY" AND TETHERED. 9.FINAL QUANTITY OF STAIR RISERS AND HEIGHT SHALL BE DETERMINED BY CONTRACTOR DURING CONSTRUCTION, AND SHALL FALL IN THE RANGE OF 4' - 7' PER RISER. 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 LEGEND: PROPOSED GRADE BREAK 1ROOF DRAIN DOWN SPOUT 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 SEE SHEET C 501 SE E S H E E T C 5 0 4 SEE SHEET C 506 C 501 C 502 C 503 C 504 C 506 C 5 0 5 C 5 0 5 NORTH 1 1 1 RE V I S I O N 1 BR R 05 / 0 2 / 2 0 2 2 2 ST M H 4 - 4 R I M R E V BR R 07 / 2 7 / 2 0 2 2 2 3 RF I # 3 1 5 - B U I L D I N G 1 W E S T S I T E D R A I N A G E BR R 01 / 0 2 / 2 0 2 4 3 P: \ 1 7 9 1 - 0 0 1 \ D w g \ G r a d \ 1 7 9 1 - 0 0 1 _ G R A D . d w g , 1 / 2 / 2 0 2 4 8 : 5 3 : 4 2 A M , 1 : 1 14 . 4 ' 4.7' 26 . 0 ' 4.7' 14 . 6 ' 5.3' 26 . 6 ' 5.3' 14 . 6 ' 4.7' 26 . 0 ' 4.7' 14 . 1 ' 1.0' 14 . 0 ' 10.2'0. 8 ' 12.5'0. 8 ' 2.4' 7. 6 ' 12.2' 7. 6 ' 2.0'0. 8 ' 12.5'0. 8 ' 9.8' 12 . 0 ' 1.0' 12 . 6 ' 5.5' 12 . 3 ' 3.0' 6. 5 ' 3.0' 2. 5 ' 1.0' 11 . 7 ' 4.5' 13 . 1 ' 5.5' 22 . 7 ' 5.5' 13 . 2 ' 4.6' 11 . 7 ' 1.0' 2. 5 ' 3.0' 6. 5 ' 3.0' 12 . 4 ' 5.5' 12 . 6 ' 1.0' 12 . 0 ' 9.5' 0. 8 ' 12.5' 0. 8 ' 2.1' 7. 5 ' 12.2' 7. 5 ' 2.2' 0. 8 ' 12.5' 0. 8 ' 10.9' 14 . 0 ' 1.2' N00°01'50"E 79.41' S89°58'10"E 181.39' S00°01'47"W 80.12' S89°44'41"E 181.39' 3 Story Wood & Stone w/ Covered Porches, No Basement Cantilever Cantilever Cantilever Cantilever Overhead Cantilever Overhead Cantilever DS DS DS DS DS DS DS DS DS 16. 2 5 17.1 9 17.2 1 17.1 7 17.1 1 16. 8 16.9 17.05 17.0 0 16.9 6 16.8 16 . 9 0 16 . 8 8 16.91 16. 2 5 16.82 16. 7 4 16.75 16.46 16. 8 1 16. 8 6 17.48 17.50 17 . 1 2 17.46 16.83 16 . 7 16 . 9 16.7 16 . 8 7 16.76 16.68 17.0 16. 6 16.5516.44 16.51 16. 7 16.3 6 17.42 16 . 7 17 . 4 1 16 . 7 15.96 16 . 7 16.5 2 15. 9 5 16.6 2 16.716 . 5 FF=17.50 TF=17.50 16.7 6 16.7 6 16 . 9 16.8 16 . 9 16. 916.7 5 16.75 16.5 17.0 16.28 17. 0 0 17.0 5 16.3 8 16.31 16.36 16.9 16 . 5 7 17 . 4 1 16.9 16.916.9 16.6 17.47 16. 8 17 . 0 3 15. 8 2 16. 8 16 . 8 17.09 Cantilever 17 . 4 4 DS EASEMENT EXCLUSION EASEMENT EXCLUSION 16.4 16.3 17.1 6 16.9 16.9 AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC 17.00 16.94 17.02 16 . 7 1 HP 16.9 1 16.9 16.89 16.96 17.05 16. 5 16 . 3 5 16 . 7 8 16. 7 5 16. 8 6 16. 4 9 16.88 16 . 4 5 16. 1 3 16 . 5 7 16.85 16.85 16.81 16. 6 8 16. 6 6 16 . 2 15. 5 3 16 . 0 7 16.8116.89 16.9 6 16.9 16.66 16.8 4 16 . 7 5 16.5 5 ACAC 16. 8 8 16 . 7 1 16.4 9 16.4 4 16.3 7 17 . 4 6 17.40 16.44 16.3116. 2 1 15.87 16.3 7 16.91 16.87 16.84 16.7 3 16.1 6 DS 16.6 8 16. 2 4 16 . 7 4 16 . 5 16.76 16.7516.77 16.8 16 . 7 3 16.7 5 16 . 4 0 16.1 7 RIM 16.35 RIM 16.1 5 16 . 8 16.90 16.9 4 16.85 16.1 1 16 . 7 9 16.66 16 . 2 1 16. 8 0 16.81 16.85 16.44 16.35 16.5 3 17.20 17.17 17.15 16.4 3 16 . 9 7 RIM 16.9 16 . 4 1 17 . 4 4 17 . 1 6 16. 6 4 17.1 5 16. 6 2 17 . 1 3 16. 6 4 16.5 6 Cantilever FF=17.50 TF=17.50 ENTRY=16.78 ENTRY=16.85 16.45 16 . 9 6 RIM=16.32 FL=13.74 16.6 16.7 2 HP 17.38 17 . 3 0 16. 0 9 16. 7 9 16 . 7 2 17 . 0 16.6016.62 16. 9 6 16.5 3 LEGAL DESCRIPTION: BUILDING 3, A PORTION OF LOT 1, THE QUARRY BY WAERMARK, CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO ADDRESS: AS-BUILT ELEVATIONS FOR A DRAINAGE CERTIFICATE for THOMPSON THRIFT No.REVISION BY DATE DATE: 02/28/2024DRAWN BY: MAKPROJECT #: 209-014 SCALE 1" = 20' THE ATTACHED DRAWING SHOWS THE ELEVATIONS AND DRAINAGE PATTERNS THAT ARE THE REGISTERED LAND SURVEYORS CERTIFIED FINDINGS OF THE FINISHED GROUND GRADES FOR THE ABOVE DESCRIBED PROPERTY ON THE DATE PROVIDED ABOVE. THE ELEVATIONS AS DEPICTED HEREON MAY CHANGE SUBSEQUENT TO THE DATE OF THE SURVEY DUE TO NATURAL AND/OR ARTIFICIAL ACTIONS. COLORADO P.L.S. NO. 38316 MATT E. LOCKWOOD, PROFESSIONAL LAND SURVEYOR DATE _____________________________________ ________________ -TOP OF FOUNDATION: 5017.50 -FINISHED FLOOR: 5017.50 -GARAGE: N/A -MOE: 5016.78 NOTICE: ALL BEARINGS, DISTANCES, AND EASEMENTS ARE PER THE SUBDIVISION PLAT UNLESS OTHERWISE NOTED THOMPSON THRIFT INFORMATION RECORDED ON: FEBRUARY 23, 2024 1 Updated Spot Elevations MAK 03/14/24 2 Updated Spot Elevations BRR 03/18/24 03/19/2024