Text · page 430 of 1174
Read the whole document on one page (all 1174 pages, each with its own heading)
P= 1.00 inch Total Area Existing Imperv Proposed Imperv Existing Disturbed Imperv Reduction AREA (Acres) (Acres) (Acres) Imperv Area (Acres) (Acres) TO ALTERNATIVE PRACTICES 2.28 0.47 2.06 0.47 0% TO AREA REDUCTION SMPS SITE REMAINING AREA 13.84 0.62 0.95 0.35 0% TOTAL SITE 16.12 1.09 3.01 0.82 0% Water Quality Volume Calculation Exist Disturbed Imperv Imperv Area (NEW Percent TOTAL WQV Total Area WQv WQv Adjusted New Development / Redevelopment WQv Treatment % Area (REDEVELOPMENT) DEVELOPMENT) Impervious Rv REQUIRED System Generated Notes (Acres) (ft 3 ) (ft 3 ) (Acres) (Acres) % (ft 3 ) REDEVELOPMENT ALTERNATIVE 75% 0.47 0.47 - 100% 0.95 1,621 1,216 NEW DEVELOPMENT ALTERNATIVE 100% 1.81 - 1.59 88% 0.84 5,523 5,523 10,567 REDEVELOPMENT REMAINING AREA 25% 0.35 0.35 - 100% 0.95 1,207 302 NEW DEVELOPMENT REMAINING AREA 100% 13.49 - 0.33 2% 0.07 3,527 3,527 Minimum Runoff Reduction Volume Calculation Total Impervious Area Added Percent MINIMUM RRv Weighted S AREA (NEW DEVELOPMENT) Soil Group A % Soil Group B % Soil Group C % Soil Group D % Impervious Rv REQUIRED System Generated Notes Factor (Acres) % (ft 3 ) TOTAL SITE 1.92 0% 0% 0% 100% 100% 0.95 0.20 1,324 Page 430 of 1174