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SEDCAD 4 for Windows <br />38 <br />r� <br />u <br />Dead Space: 20.00% <br />*No sediment capacity defined <br />Straight Pipe <br />Barrel Barrel <br />3.67 ft <br />Entrance Tailwater <br />Barrel <br />Manning's Spillway <br />CSTRS <br />Diameter Length <br />0.50 days <br />Loss Depth <br />Slope ( %) <br />n Elev (ft) <br />Top of Sed. Storage <br />(in) (ft) <br />0.002 <br />Coefficient (ft) <br />30.00 80.00 20.00 <br />0.0240 1.00 <br />0.90 0.00 <br />Pond Results: <br />Peak Elevation: <br />3.67 ft <br />H'graph Detention Time: <br />0.01 hrs <br />Pond Model: <br />CSTRS <br />Dewater Time: <br />0.50 days <br />Trap Efficiency: <br />13.92% <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation - Capacity- Discharge Table <br />• <br />�J <br />Elevation <br />Area <br />(ac) <br />Capacity <br />(ac -ft) <br />Discharge <br />(cfs) <br />Dewater <br />Time <br />(hrs) <br />0.00 <br />0.002 <br />0.000 <br />0.000 <br />Top of Sed. Storage <br />0.50 <br />0.002 <br />0.001 <br />0.000 <br />1.00 <br />0.002 <br />0.002 <br />0.000 <br />Spillway #1 <br />1.50 <br />0.002 <br />0.003 <br />1.856 <br />10.95 <br />2.00 <br />0.003 <br />0.004 <br />5.242 <br />0.90 <br />2. 50 <br />0.003 <br />0.006 <br />9.617 <br />0.10 <br />3.00 <br />0.003 <br />0.007 <br />14.810 <br />3.50 <br />0.003 <br />0.009 <br />20.693 <br />3.67 <br />0.004 <br />0.010 <br />22.838 <br />0.05 <br />Peak Stage <br />4.00 <br />0.004 <br />0.011 <br />27.011 <br />4.50 <br />0.004 <br />0.013 <br />31.829 <br />5.00 <br />0.004 <br />0.015 <br />36.217 <br />5.50 <br />0.005 <br />0.017 <br />40.123 <br />6.00 <br />0.005 <br />0.020 <br />43.678 <br />6.50 <br />0.005 <br />0.022 <br />46.973 <br />7.00 <br />0.006 <br />0.025 <br />50.045 <br />7.50 <br />0.006 <br />0.028 <br />52.943 <br />8.00 <br />0.006 <br />0.031 <br />55.685 <br />8.50 <br />0.007 <br />0.034 <br />58.306 <br />9.00 <br />0.007 <br />0.038 <br />60.810 <br />9. 50 <br />0.008 <br />0.041 <br />63.211 <br />10.00 <br />0.008 <br />0.045 <br />65.527 <br />Filename: RPE Pile.sc4 Printed 10 -06 -2010 <br />