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HomeMy WebLinkAboutScentsy South Campus Drainage Calculations_Page_3_Page_04PROJECT: SCENTSY CDC WARE 2 DATE: 11-11-14 4&5 Drainage Area = 27611.00 ft' Runoff Volume = 2059 ft3 15% Sediment Storage = 309 ft" age Volume Required = 2368 ft' Use this volume for # of MC -3500 Void Ratio = 0.00 % Percolation Rate = 0.00 in/hr Trench Width = 0.00 ft Trench Depth = 0.00 ft Storage/ft = Void Ratio * Depth * Width = 0.00 ft, Sidewall Perclft = Depth * 2sides * Perc Rate = 0.0 ftZ Endwall Perc = Sidewall Perc * Width = 0.0 ft, Length Required = Storage Volume - Endwall Perc Storage/ft + Sidewall Perc/ft _ #DIV/0! ft = 1000.00 gallon fle Separation = 1200.in de Width = 48.00 in oat Area = Baffle * Width = 4.00 ftZ Peak flow 100 YR 1.14 cfs city through throat 0.29 ft/sec Less than 0.50 fps ok 1 - 1000 gallon grease traps Use baffle spacing of 12" CK Engineering, PC 860 Headwaters Dr. Eagle, ID 83616 (208) 869-0590