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SEDCAD 4 for Windows <br />loos _onin o>. 1, I Crh, -h <br />26 <br />Left Right <br />Bottom g <br />Freeboard <br />j Freeboard Freeboard <br />Limiting <br />9 <br />O Sideslope Sideslope Slope ( %) Manning's n <br />Width ft <br />Mult. x <br />Velocity <br />Ratio Ratio <br />Depth (ft) % of Depth (VxD) <br />(fps) <br />4.00 3.0:1 3.0:1 16.0 0.0300 <br />0.30 <br />5.0 <br />Erodible Channel Results: <br />Structure #31 (Pond) <br />Pump Discharge (150 gpm) <br />Pond Inputs: <br />Pond Results: <br />Initial Pool Elev: <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />2.93 cfs <br />Depth: <br />0.13 ft 0.43 ft <br />Top Width: <br />4.81 ft 6.61 ft <br />Velocity: <br />4.90 fps <br />X- Section Area: <br />0.59 sq ft <br />Hydraulic Radius: <br />0.122 ft <br />Froude Number: <br />2.46 <br />Structure #31 (Pond) <br />Pump Discharge (150 gpm) <br />Pond Inputs: <br />Pond Results: <br />Initial Pool Elev: <br />0.01 ft <br />Initial Pool: <br />0.00 ac -ft <br />*Sediment Storage: <br />0.00 ac -ft <br />Dead Space: <br />0.00% <br />*No sediment capacity defined <br />Peak Elevation: <br />0.51 ft <br />H'graph Detention Time: <br />12.76 hrs <br />Pond Model: <br />CSTRS <br />Dewater Time: <br />2.06 days <br />Trap Efficiency: <br />0.00% <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation - Capacity- Discharge Table <br />Area <br />Capacity <br />Discharge Dewater <br />Elevation <br />Time <br />(ac) <br />(ac -ft) <br />(cfs) (hrs) <br />0.00 0.000 <br />0.000 <br />0.000 Top of Sed. Storage <br />0.01 1.010 <br />0.003 <br />0.000 <br />Filename: Upper Sump 10yr.sc4 Printed 03 -05 -2012 <br />