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HomeMy WebLinkAboutTHORELL PARK SUBDIVISION (FORMERLY JOHNSTON ANNEXATION) - PDP - PDP160032 - PLANS - EROSION CONTROL LETTER/REPORTRED WILLOW DRIVE (76' ROW) PRAIRIE HILL DRIVE VTC SF LOC VTC SF SF SF SF SF SF SF LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF RRC SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 1 2 3 4 5 6 7 8 9 10 79 80 81 82 83 84 85 86 87 88 149 150 151 152 153 154 156 157 158 159 160 161 162 163 164 165 166 138 137 136 135 134 133 132 131 130 129 139 140 141 142 143 144 145 146 147 148 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 36 37 38 39 40 41 42 43 44 45 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 1 2 3 4 5 6 7 8 9 10 79 80 81 82 83 84 85 86 87 88 149 150 151 152 153 154 156 157 158 159 160 161 162 163 164 165 166 138 137 136 135 134 133 132 131 130 129 139 140 141 142 143 144 145 146 147 148 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 36 37 38 39 40 41 42 43 44 45 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 RED WILLOW DRIVE (76' ROW) PRAIRIE HILL DRIVE SSA VTC SF CWA LOC VTC SF SF SF SF SF SF SF LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC LOC IP IP IP IP IP IP IP RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS RCS SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL S CL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SCL SCL SCL SCL SCL SCL SCL SCL SCL S SCL SCL SCL SCL SCL SCL CL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL SCL RRC RRC RRC IP IP SCL IP SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF LOC LOC LOC LOC SF SF RCS RCS RCS RCS IP IP SF IP IP IP IP IP RRC RRC IP IP RRC LOC THESE PLANS HAVE BEEN REVIEWED BY THE LOCAL ENTITY FOR CONCEPT ONLY. THE REVIEW DOES NOT IMPLY RESPONSIBILITY FOR BY THE REVIEWING DEPARTMENT, THE LOCAL ENTITY ENGINEER, OR THE LOCAL ENTITY FOR ACCURACY AND CORRECTNESS OF THE CALCULATIONS. FURTHERMORE, THE REVIEW DOES NOT IMPLY THAT QUANTITIES OF ITEMS ON THESE PLANS ARE THE FINAL QUANTITIES REQUIRED. THE REVIEW SHALL NOT BE CONSTRUED IN ANY REASON AS TO ACCEPTANCE OF FINANCIAL RESPONSIBILITY BY THE LOCAL ENTITY FOR ADDITIONAL QUANTITIES OF ITEMS SHOWN THAT MAY BE REQUIRED DURING THE CONSTRUCTION PHASE. City of Fort Collins, Colorado UTILITY PLAN APPROVAL APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: City Engineer Date Water & Wastewater Utility Date Stormwater Utility Parks & Recreation Traffic Engineer Environmental Planner Date Date Date Date FINAL EROSION CONTROL PLAN THORELL PARK COUNTY OF LARIMER FT. COLLINS, COLORADO PRELIMINARY DEVELOPMENT PLAN LEGEND: RRC LOC IP VTC CWA SSA RCS SF SF SCL SCL SM SB DD ECB NOTES: 1. CONTRACTOR TO INSTALL SILT FENCE, PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES. TOTAL LENGTH OF SILT FENCE = 3,951 LF. 2. ALL DISTURBED AREAS ARE TO BE SEEDED AND MULCHED. 3. A "SOFT PAN" CONSISTING OF A D 100 AND THE PROPOSED SWALES ALONG THE SOUTH AND EAST PROPERTY BOUNDARIES. THE "SOFT PAN" WILL BE 2' WIDE x 1' DEEP AND WILL ALLOW FOR VEGETATION TO BECOME ESTABLISHED OVER TIME WHILE INCREASING WATER QUALITY FOR THE SITE. PLEASE REFER TO THE GRADING PLAN FOR "SOFT PAN" LOCATIONS. SEE SHEET C-039 FOR DETAILS. 4. STOCK PILES SHALL NOT TO EXCEED 10' IN HEIGHT. 5. ALL OFFSITE AREAS DISTURBED DURING CONSTRUCTION ARE TO BE RE-VEGETATED AND RETURNED TO HISTORIC CONDITION. STRAW WATTLES OR GRAVEL INLET FILTERS MAY BE INSTALLED (IF NECESSARY) ON THE TWO EXISTING TYPE R INLETS IN RED WILLOW DRIVE. 6. VEHICLE TRACKING PAD(S) LOCATIONS SHALL BE DETERMINED BY THE CONTRACTOR AND PRIOR TO CONSTRUCTION, AND SHALL BE INSTALLED ACCORDINGLY. 7. SEE SHEET 7 OF 44 FOR EROSION CONTROL NOTES AND DETAILS. SM SF SF SF SF SF SF SF SF SF SF LOC LOC LOC LOC SF SF SF LOC THESE PLANS HAVE BEEN REVIEWED BY THE LOCAL ENTITY FOR CONCEPT ONLY. THE REVIEW DOES NOT IMPLY RESPONSIBILITY FOR BY THE REVIEWING DEPARTMENT, THE LOCAL ENTITY ENGINEER, OR THE LOCAL ENTITY FOR ACCURACY AND CORRECTNESS OF THE CALCULATIONS. FURTHERMORE, THE REVIEW DOES NOT IMPLY THAT QUANTITIES OF ITEMS ON THESE PLANS ARE THE FINAL QUANTITIES REQUIRED. THE REVIEW SHALL NOT BE CONSTRUED IN ANY REASON AS TO ACCEPTANCE OF FINANCIAL RESPONSIBILITY BY THE LOCAL ENTITY FOR ADDITIONAL QUANTITIES OF ITEMS SHOWN THAT MAY BE REQUIRED DURING THE CONSTRUCTION PHASE. City of Fort Collins, Colorado UTILITY PLAN APPROVAL APPROVED: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: CHECKED BY: City Engineer Date Water & Wastewater Utility Date Stormwater Utility Parks & Recreation Traffic Engineer Environmental Planner Date Date Date Date LEGEND: RRC LOC IP VTC CWA SSA RCS SF SF SCL SCL SM SB DD ECB SM NOTES: 1. CONTRACTOR TO INSTALL SILT FENCE, PRIOR TO BEGINNING CONSTRUCTION ACTIVITIES. TOTAL LENGTH OF SILT FENCE = 3,951 LF. 2. ALL DISTURBED AREAS ARE TO BE SEEDED AND MULCHED. 3. A "SOFT PAN" CONSISTING OF A D 100 AND THE PROPOSED SWALES ALONG THE SOUTH AND EAST PROPERTY BOUNDARIES. THE "SOFT PAN" WILL BE 2' WIDE x 1' DEEP AND WILL ALLOW FOR VEGETATION TO BECOME ESTABLISHED OVER TIME WHILE INCREASING WATER QUALITY FOR THE SITE. PLEASE REFER TO THE GRADING PLAN FOR "SOFT PAN" LOCATIONS. SEE SHEET C-039 FOR DETAILS. 4. STOCK PILES SHALL NOT TO EXCEED 10' IN HEIGHT. 5. ALL OFFSITE AREAS DISTURBED DURING CONSTRUCTION ARE TO BE RE-VEGETATED AND RETURNED TO HISTORIC CONDITION. STRAW WATTLES OR GRAVEL INLET FILTERS MAY BE INSTALLED (IF NECESSARY) ON THE TWO EXISTING TYPE R INLETS IN RED WILLOW DRIVE. 6. VEHICLE TRACKING PAD(S) LOCATIONS SHALL BE DETERMINED BY THE CONTRACTOR AND PRIOR TO CONSTRUCTION, AND SHALL BE INSTALLED ACCORDINGLY. 7. SEE SHEET 7 OF 44 FOR EROSION CONTROL NOTES AND DETAILS. INITIAL EROSION CONTROL PLAN THORELL PARK COUNTY OF LARIMER FT. COLLINS, COLORADO PRELIMINARY DEVELOPMENT PLAN