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SEDCAD 4 for Windows <br /> r nn„r{nh1100R_9nln onmeh I crh,.,o L, <br /> 11 <br /> Left RightFreeboard Freeboard Freeboard Limiting <br /> Bottom Retardance <br /> Width(ft) Sideslope Sideslope Slope(%) Classes Depth(ft) %of Depth Mult.x <br /> (VxD) Velocity <br /> Ratio Ratio (fps) <br /> 15.00 3.0:1 3.0:1 3.2 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: 136.36 cfs 136.36 cfs <br /> Depth: 1.03 ft 1.45 ft <br /> Top Width: 21.19 ft I 23.72 ft <br /> Velocity: 7.30 fps 1 4.84 fps <br /> X-Section Area: 18.67 sq ft I 28.15 sq ft <br /> Hydraulic Radius: 0.868 ft 1.164 ft <br /> Froude Number: 1.37 0.78 <br /> Roughness 0.0332 0.0609 <br /> Coefficient: <br /> Structure #12(Pond) <br /> SD-1 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: 101.73 ft <br /> Dewater Time: 0.58 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) (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 />