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SEDCAD 4 for Windows <br />r...,.,.~,.n~ ~ooa o~..~d~ i c,.~,,.,~e <br /> <br />Structure Detai/; <br />Structure #1 (NuU~ <br />Structure #Z (Null) <br />Structure #3 (Null,] <br />Structure #4 (Nul/) <br />Structure #5 (Pond1 <br />Pond Inputs: <br />Initial Pool Elev: 6,944.00 <br />Initial Pool: 2.87 ac-ft <br />*Sediment Storage: 0.00 ac-ft <br />Dead Space: 20.00 <br />*No sediment capacity defined <br />Perforated Riser <br /> <br />Riser <br />Riser Height Barrel <br />Barrel Barrel Slope Number of <br /> <br />' <br />Diameter (ft) Diameter Length (ft) (%) Manning <br />s n Spillway Efev Holes per <br />(in) (in) Elev <br />18.00 10.00 18.00 122.00 4.00 0.0250 6,952.00 2 <br />Emergency SDillway <br />Spillway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />6,954.00 20.00 2.00:1 2.00:1 40.00 <br />Pond Results: <br />Peak Elevation: 6,955.98 <br />H'graph Detention Time: 2.70 hrs <br />Pond Model: CSTRS <br />Dewater Time: 1.87 days <br />Trap Efficiency: 22.89 <br />Dewatering time is ca/culated from peak stage to lowest spi//way <br />Elevation-Capacity-Discharge Table <br />• <br />Filename: EastTaylor-FreeboardDesign.sc4 Printed 07-26-2002 <br />