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<br />Project Title = Area 8 - Topsoil Stockpile #1 <br />WATERSHED HYDROGRAPH <br />Inflow into structure # 1 <br />Structure type: Null <br />-- Watershed data for watershed # 1 <br />Curve number = 74.0 <br />Area = 0.3 acres <br />Hydraulic length = 200.00 Feet <br />Elevation change = 20.0 feet. <br />Concentration time = 0.02 hours <br />Concentration.time type = SCS Upland Curves <br />Unit hydrograph type = Disturbed <br />-- Watershed data for watershed # 2 <br />Curve number = 82.0 <br />Area = 0.1 acres <br />Hydraulic length 200.00 Feet <br />• <br />Elevation change 20.0 feet. <br />Concentration time = 0.02 hours <br />Concentration time type = SCS Upland Curves <br />Unit hydrograph type = Disturbed <br />-- Total Area = 0.4 acres <br />-- Storm data <br />Total precipitation <br />Storm type <br />Peak Discharge <br />Discharge volume <br /> <br />= 1.8 inches <br />= SCS Type 2 storm, <br />= 0.10 cfs <br />= 0.01 acre ft <br />-9- <br />24 hour storm <br /> <br />