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SEDCAD 4 for Windows <br />Cnnvrinh4 �OOA _9hl17 Pamoh 1 Crhumh <br />32 <br />• <br />Straight Pipe <br />Barrel <br />Barrel <br />H'graph Detention Time: <br />0.01 hrs <br />Pond Model: <br />Entrance <br />Tailwater <br />0.50 days <br />Trap Efficiency: <br />Barrel <br />Manning's <br />Spillway <br />0.50 <br />0.002 <br />Diameter <br />Length <br />1.00 <br />Loss <br />Depth <br />0.000 <br />Slope ( %) <br />n <br />Elev (ft) <br />0.003 <br />0.936 <br />(in) <br />(ft) <br />2.00 <br />0.003 <br />0.004 <br />Coefficient <br />(ft) <br />15.00 <br />80.00 <br />20.00 <br />0.0240 <br />1.00 <br />0.90 <br />0.00 <br />Pond Results: <br />Peak Elevation: <br />4.02 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 />35.71 <br />Dewatering time is calculated from peak stage to lowest spillway <br />Elevation - Capacity- Discharge Table <br />• <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 />1.5 <br />0.002 <br />0.003 <br />0.936 <br />11.00 <br />2.00 <br />0.003 <br />0.004 <br />2.618 <br />0.95 <br />2.50 <br />0.003 <br />0.006 <br />4.753 <br />3.0 <br />0.003 <br />0.007 <br />6.391 <br />3.50 <br />0.003 <br />0.009 <br />7.717 <br />4.00 <br />0.004 <br />0.011 <br />8.838 <br />4.02 <br />0.004 <br />0.011 <br />8.879 <br />0.05 <br />Peak Stage <br />4.50 <br />0.004 <br />0.013 <br />9.836 <br />5.00 <br />0.004 <br />0.015 <br />10.745 <br />5.50 <br />0.005 <br />0.017 <br />11.584 <br />6.00 <br />0.005 <br />0.020 <br />12.356 <br />6.50 <br />0.005 <br />0.022 <br />13.086 <br />7.00 <br />0.006 <br />0.025 <br />13.783 <br />7.50 <br />0.006 <br />0.028 <br />14.444 <br />8.00 <br />0.006 <br />0.031 <br />15.012 <br />8.50 <br />0.007 <br />0.034 <br />15.551 <br />9.00 <br />0.007 <br />0.038 <br />16.089 <br />9.50 <br />0.008 <br />0.041 <br />16.609 <br />10.00 <br />0.008 <br />0.045 <br />16.776 <br />Filename: RPE Pile.sc4 <br />Printed 10 -07 -2010 <br />