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SEDCAD 4 for Windows <br /> f nrn,nnh}1 QQR-9M fl PamAla I Crhwah <br /> 32 <br /> w/o Freeboard w/Freeboard <br /> Design Discharge: 21.93 cfs <br /> Depth: 0.18 ft 1.18 ft <br /> Top Width: 12.71 ft 16.71 ft <br /> Velocity*: - -- - - - -- <br /> - i - <br /> X-Section Area: 2.19 sq ft <br /> Hydraulic Radius: 0.171 ft <br /> Froude Number*: <br /> Manning's n*: <br /> Dmin: 2.00 in <br /> D50: 6.00 in <br /> Dmax: 7.50 in <br /> Velocity and Manning's n calculations may not apply for this method. <br /> Structure #7(Pond) <br /> Pond NTEPI <br /> Pond Inputs: <br /> Initial Pool Elev: 7,379.00 ft <br /> Initial Pool: 0.06 ac-ft <br /> *Sediment Storage: 0.00 ac-ft <br /> Dead Space: 20.00 <br /> *No sediment capacity defined <br /> Emergency Spillway <br /> Spillway Elev Crest Length Left Right Bottom <br /> (ft) Sideslope Sideslope Width(ft) <br /> 7,389.00 20.00 2.00:1 2.00:1 20.00 <br /> Pond Results: <br /> Peak Elevation: 7,388.67 ft <br /> H'graph Detention Time: 0.00 hrs <br /> Pond Model: CSTRS <br /> Dewater Time: 0.00 days <br /> Trap Efficiency: 0.00 0/0 <br /> Dewatering time is calculated from peak stage to lowest spillway <br /> Elevation-Capacity-Discharge Table <br /> Filename: Prospect Pond 10 Yr 24 Hr Storm Event.sc4 Printed 01-06-2020 <br />