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SEDCAD 4 for Windows <br /> (`nn,.nn4d 100A_)A1n D�meh I Cr{.u.eL. <br /> 9 <br /> Left Right Freeboard Freeboard Freeboard Limiting <br /> Bottom Sideslope Sideslope Slope(/°) Retardance Mult.x <br /> Width(ft) ° Classes Depth(ft) %of Depth (VxD) Velocity <br /> Ratio Ratio (fps) <br /> 15.00 3.0:1 3.0:1 2.6 D,B 7.0 <br /> Vegetated Channel Results: <br /> Stability Stability Capacity Capacity <br /> Class D w/o Class D w/ Class B w/o Class B w/ <br /> Freeboard Freeboard Freeboard Freeboard <br /> Design Discharge: 130.62 cfs 130.62 cfs <br /> Depth: 1.08 ft 1.53 ft <br /> Top Width: 21.47 ft 24.20 ft <br /> Velocity: 6.64 fps 4.35 fps <br /> X-Section Area: 19.68 sq ft 30.05 sq ft <br /> Hydraulic Radius: 0.902 ft 1.217 ft <br /> Froude Number: 1.22 0.69 <br /> Roughness 0.0338 0.0629 <br /> Coefficient: <br /> Structure #14(Pond) <br /> SD-2 Stockpond <br /> Pond Inputs: <br /> Initial Pool Elev: 100.00 ft <br /> Initial Pool: 2.01 ac-ft <br /> Emergency Spillway_ <br /> Spillway Elev Crest Length Left Right Bottom <br /> (ft) Sideslope Sideslope Width(ft) <br /> 100.00 20.00 2.00:1 2.00:1 20.00 <br /> Pond Results: <br /> Peak Elevation: 101.68 ft <br /> Dewater Time: 0.57 days <br /> Dewatering time is calculated from peak stage to lowest spillway <br /> Elevation-Capacity-Discharge Table <br /> Area Capacity Discharge Dewater <br /> Elevation Time <br /> (ac) (ac-ft) (cfs) <br /> (hrs) <br /> 90.00 0.050 0.000 0.000 <br /> 91.00 0.072 0.061 0.000 <br /> 92.00 0.098 0.145 0.000 <br /> Filename:Exhibit 7-14E Streeter Pond 25 Yr 24 Hr.sc4 Printed 02-10-2020 <br />