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Home My WebLink AboutGUARDIAN SELF STORAGE - PDP190020 - SUBMITTAL DOCUMENTS - ROUND 2 - UTILITY PLANSA Westrian Company UTILITY PLANS FOR GUARDIAN STORAGE FORT COLLINS A REPLAT OF LOT 1 AND TRACT A, DISCOUNT TIRE AT FOSSIL CREEK LOCATED IN THE SOUTHWEST QUARTER OF SECTION 1, TOWNSHIP 6 NORTH, RANGE 69 WEST OF THE 6TH PRINCIPAL MERIDIAN CITY OF FORT COLLINS, COUNTY OF LARIMER, STATE OF COLORADO FEBRUARY 2020 JR ENGINEERING, LLC JR ENGINEERING, LLC JR ENGINEERING, LLC GUARDIAN STORAGE FORT COLLINS LLC City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date Know what's ENGINEER'S STATEMENT THE BENCHMARK USED IS NGS MONUMENT "Y 401", BEING A 3.5" BRASS CAP STAMPED "Y 401 1984" SET IN A ROCK OUTCROP LOCATED APRROXIMATELY 5.45 MILES SOUTH OF THE INTERSECTION OF U.S. HIGHWAY 287 AND STATE HIGHWAY 14 IN FORT COLLINS, AND 68.9 FEET EAST OF THE CENTERLINE OF THE NORTHBOUND LANES OF U.S. HIGHWAY 287, WITH A PUBLISHED ELEVATION OF 4971.96 (NAVD 88). DESMONE ARCHITECTS JR ENGINEERING, LLC BASIS OF BEARING: THE WEST LINE OF THE SOUTHWEST ONE-QUARTER OF SECTION 1, TOWNSHIP 6 NORTH, RANGE 69 WEST OF THE 6TH PRINCIPAL MERIDIAN, BEING MONUMENTED AT THE SOUTHWEST CORNER BY A 3.25" ALUMINUM CAP STAMPED "LS 20676" IN A RANGE BOX AND AT THE WEST QUARTER CORNER BY A 2.5" ALUMINUM CAP STAMPED LS 17664 1985 IN A RANGE BOX, BEARING N00°38'26"E AS REFERENCED TO COLORADO STATE PLANE NORTH ZONE. All changes, addendums, additions, deletions and modifications to these drawings must be approved, in writing, by the Fort Collins-Loveland Water District and the South Fort Collins Sanitation District. District Engineer Date FORT COLLINS - LOVELAND WATER DISTRICT SOUTH FORT COLLINS SANITATION DISTRICT SITE X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701CV-C.dwg, Cover Sheet, 2/19/2020 6:36:39 AM, FC City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date A Westrian Company X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3993701LG.dwg, FC General Notes, 2/19/2020 6:37:00 AM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date ’ “ ” ’ ’ ’ “ ” X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3993701LG.dwg, General Notes, 2/19/2020 6:37:18 AM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3993701LG.dwg, Overall Legend, 2/19/2020 6:37:36 AM, FC A Westrian Company X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701OEC1-C.dwg, Ex Conditions Plan, 2/18/2020 6:39:13 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL City Engineer Date Water & Wastewater Utility Date Stormwater Utility Date Parks & Recreation Date Traffic Engineer Date Environmental Planner Date Date ” 29,825 GSF E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701GF01-C.dwg, Grading Plan, 2/19/2020 6:44:17 AM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date 29,825 GSF E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701UT01-C.dwg, Utility Plan, 2/18/2020 6:44:56 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date ” Tributary Area Percent tc Q2 Q100 Sub-basin (acres) Impervious C2 C100 (min) (cfs) (cfs) A1 0.68 90% 0.95 1.00 11.0 1.4 5.0 B1 0.03 100% 0.95 1.00 5.0 0.1 0.3 B2 0.05 100% 0.95 1.00 5.0 0.1 0.5 B3 0.04 100% 0.95 1.00 5.0 0.4 0.4 B4 0.02 100% 0.95 1.00 5.0 0.1 0.2 B5 0.09 61% 0.64 0.79 10.0 0.1 0.6 C1 0.14 79% 0.78 0.97 11.0 0.2 1.0 D1 0.30 2% 0.15 0.19 11.0 0.1 0.4 E1 0.30 70% 0.70 0.88 8.0 0.5 2.3 E2 0.26 81% 0.80 1.00 7.0 0.5 2.3 F1 0.10 100% 0.95 1.00 5.0 0.3 1.0 F2 0.26 100% 0.95 1.00 5.0 0.0 0.0 G1 0.28 2% 0.15 0.19 10.0 0.1 0.4 OSA 0.29 74% 0.74 0.92 11.0 0.4 2.0 BASIN SUMMARY TABLE 29,825 GSF E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701DR01-C.dwg, Drainage Plan, 2/18/2020 6:45:18 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL City Engineer Date Water & Wastewater Utility Date Stormwater Utility Date Parks & Recreation Date Traffic Engineer Date Environmental Planner Date Date 1. APPROXIMATELY 17.45 CFS WILL ESCAPE FROM THE NORTHERN FLOW INLETS ON SNEAD DRIVE 2. MANHOLES FROM STATION 2+00 TO 6+00 ARE TO HAVE LOCKED LIDS. E E E E DP01 STA 0+00.00 TO 6+00.00 X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701DP01-C.dwg, DP01, 2/19/2020 8:44:10 AM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL City Engineer Date Water & Wastewater Utility Date Stormwater Utility Date Parks & Recreation Date Traffic Engineer Date Environmental Planner Date Date E DP01 (1) STA 6+00.00 TO 11+13.24 X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701DP01-C.dwg, DP01 (2), 2/19/2020 8:42:41 AM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date TOTAL SITE AREA 111,949 SF TOTAL SITE IMPERVIOUS AREA 75,560.00 SF PERCENT IMPERVIOUSNESS 0.675 WQCV 0.209 IN REQUIRED TREATMENT VOLUME 0.0539 AC-FT SAND FILTER AREA 0.0263 AC SAND FILTER VOLUME PROVIDED 0.0553 AC-FT SAND FILTER DESIGN INFORMATION AREA DESCRIPTION AREA (SF) % OF TOTAL ON SITE NEW IMPERVIOUS AREA TREATED BY LID 75,560 94% TOTAL TREATED AREA 75,560 94% NEW IMPERVIOUS AREA NOT TREATED BY LID(OFF-SITE) 4,546 6% TOTAL IMPERVIOUS AREA 80,106 100% 29,RATIO825 GSF IMPERVIOUS AREA TREATMENT E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701LID-C.dwg, LID Plan, 2/18/2020 6:48:57 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date 29,825 GSF E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701ER-C.dwg, Erosion Control Plan, 2/18/2020 6:52:00 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date SNEAD DRIVE SNEAD CL PROFILE STA 10+00.00 TO 14+27.51 X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701SI01.dwg, Street P&P, 2/18/2020 6:55:02 PM, FC A Westrian Company Know what's X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\fossil creek right turn.dwg, 24x36 Construction, 2/18/2020 6:57:10 PM, FC A Westrian Company City of Fort Collins, Colorado UTILITY PLAN APPROVAL CityDate Engineer WaterDate & Wastewater Utility StormwaterDate Utility ParksDate & Recreation TrafficDate Engineer Date EnvironmentalDate Planner Date 29,825 GSF E E E E E X:\3970000.all\3973701\Drawings\Sheet Dwgs\Prel PDP- Utility Plans\3973701FP01-C.dwg, FLOODPLAIN PLAN, 2/18/2020 7:00:12 PM, FC