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SEDCAD 4 for Windows <br />Cnnvrinhf �OQR -9MI1 Pamola 1 Crh�n,ah <br />Elevation - Capacity- Discharge Table <br />*Designates times) to dewater have been extrapolated beyond the 50 hour hydrograph limit. <br />Detailed Discharge Table <br />Area <br />Capacity <br />Discharge <br />Dewater <br />Elevation <br />Elevation <br />2.02 ft 3.22 ft <br />Total <br />Time <br />input discharge <br />(ac) <br />(ac -ft) <br />(cfs) <br />(cfs) <br />0.00 <br />(hrs) <br />0.00 <br />0.000 <br />0.000 <br />0.000 <br />Top of Sed. Storage <br />0.01 <br />1.010 <br />0.003 <br />0.000 <br />0.340 <br />0.50 <br />1.232 <br />0.550 <br />0.337 <br />32.80 Peak Stage <br />0.50 <br />1.241 <br />0.554 <br />0.340 <br />1.00 <br />1.500 <br />1.238 <br />0.340 <br />1.50 <br />2.000 <br />2.110 <br />0.340 <br />*Designates times) to dewater have been extrapolated beyond the 50 hour hydrograph limit. <br />Detailed Discharge Table <br />Structure #28 (Erodible Channel) <br />Ditch RE -DI <br />Triangular Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope ( %) Manning's n ' Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />2.0:1 2.0:1 0.5 0.03001 0.30 5.0 <br />Erodible Channel Results: <br />w/o Freeboard w/ Freeboard <br />Combined <br />0.67 cfs <br />User- <br />0.51 ft 0.81 ft <br />Elevation <br />2.02 ft 3.22 ft <br />Total <br />(ft) <br />input discharge <br />Discharge <br />(cfs) <br />(cfs) <br />0.00 <br />0.000 <br />0.000 <br />0.01 <br />0.000 <br />0.000 <br />0.50 <br />0.340 <br />0.340 <br />1.00 <br />0.340 <br />0.340 <br />1.50 <br />0.340 <br />0.340 <br />Structure #28 (Erodible Channel) <br />Ditch RE -DI <br />Triangular Erodible Channel Inputs: <br />Material: Graded loam to cobbles when noncolloidal <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope ( %) Manning's n ' Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />2.0:1 2.0:1 0.5 0.03001 0.30 5.0 <br />Erodible Channel Results: <br />Filename: Lower Sump 10yr ver2.sc4 <br />46 <br />Printed 04 -06 -2012 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />0.67 cfs <br />Depth: <br />0.51 ft 0.81 ft <br />Top Width: <br />2.02 ft 3.22 ft <br />Velocity: <br />1.30 fps <br />X- Section Area: <br />0.51 sq ft <br />Filename: Lower Sump 10yr ver2.sc4 <br />46 <br />Printed 04 -06 -2012 <br />