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Location: Basin 3 <br />1. Runoff curve number (Cn) <br />Cover description CN Soil Type Area <br />Forest 79 C&D 0.010 Acres <br />Disturbed 87 D 0.530 Acres <br />CN (weighted): 87 <br />2. Runoff <br />Frequency: 10 yr <br />Rainfall, P (24-hour): 1.60 in <br />Runoff, Q: 0.5986 in <br />Runoff Volume: 0.0269 Acre -Ft <br />Time of Concentration (Tc) 0.019 hrs, 1.2 min. <br />Peak Flow 0.50 cfs <br />Sump 3 will have approximate dimensions of 15' x 16' x 5' <br />Location: Basin 4 <br />1. Runoff Curve Number (CN) <br />Cover description CN Soil Group Area(Acre) <br />Forest 79 C&D 0.010 <br />Disturbed 87 D 0.390 <br />CN (weighted): 86.8 <br />Total Area: 0.400 Acre <br />2. Runoff <br />Return Period: 10 -Year <br />Rainfall, P: 1.60 in <br />Runoff, Q: 0.5962 in <br />Runoff Volume: 0.0199 Acre -Ft <br />Time of Concentration (Tc) 0.019 hrs, 1.0 min. <br />Peak Flow 0.37 cfs <br />Sump 4 will have approximate dimensions of 8' x 33' x 3' with a 1' tall berm on <br />the downhill side. The berm will have 2H:1V sideslopes. <br />Location: Basin 5 <br />1. Runoff Curve Number (CN) <br />Cover description CN Soil Group Area(Acre) <br />Forest 79 C&D 2.050 <br />Disturbed 87 D 0.470 <br />The Pride of America DRMS 112c <br />Exhibit G - 6 12/23/15 <br />