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SEDCAD 4 for Windows <br />r,.,.,,.~..n, w°a o~,..em ~ c,.~,,.,on <br />• <br />Structure #5 (Null) <br />wells <br />Structure #1 (Null) <br />Structure #2 (Pond) <br />Pond 16A <br />Pond Inputs: <br />Structure Detai/•• <br />Initial Pool Elev: 7,525.50 <br />Initial Pool: 11.47 ac-ft <br />*Sediment Storage: 6.60 ac-ft <br />Dead Space: 20.00 <br />*Sediment capacity based on Average Annua/ R of 30. D for 1 year(s) <br />Drop Inlet <br />• <br />Riser Riser Height Barrel Barrel Barrel Slope <br />' <br />Diameter (ft) Diameter Length (ft) (%) s n Spillway Elev <br />Manning <br />(in) (in) <br />48.00 4.14 48.00 80.00 8.00 0.0240 7,525.50 <br />Emeraencv Soillwa <br />Sprllway Elev Crest Length Left Right Bottom <br />(ft) Sideslope Sideslope Width (ft) <br />7,527.90 27.00 3.00:1 3.00:1 44.00 <br />Pond Results: <br />Peak Elevation: 7,527.76 <br />H'graph Detention Time: 0.60 hrs <br />Pond Model: CS1R5 <br />Dewater Time: 0.71 days <br />Trap Efficiency: 80.66 <br />Dewatering time is calcu/ated from peak stage to lowest spil/way <br />Elevation-Capacity-Discharge Table <br />• <br />7 <br />Filename: Pond76 25year_OS-05.sc4 Printed 05-27-2005 <br />