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SEDCAD 4 for Windows <br /> f:nnvnnht 1QQR_wi 1f1 Pn maim I Crh\Alnh <br /> 9 <br /> Left Right Freeboard Limiting <br /> Bottom Retardance Freeboard Freeboard <br /> Width(ft) Sideslope Sideslope Slope(Q/o) Classes Q Mult.x Velocity <br /> Ratio Ratio Depth(ft) /o of Depth (VxD) (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: 189.43 cfs 189.43 cfs <br /> Depth: 1.26 ft 1.71 ft <br /> Top Width: 22.56 ft 25.27 ft <br /> Velocity: 8.01 fps 5.50 fps <br /> X-Section Area: 23.66 sq ft 34.47 sq ft <br /> Hydraulic Radius: 1.030 ft 1.335 ft <br /> Froude Number: 1.38 0.83 <br /> Roughness Coefficient: 0.0306 0.0530 <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: 102.11 ft <br /> Dewater Time: 0.57 days <br /> Dewatering time is calculated from peak stage to lowest spillway <br /> Elevation-Capacity-Discharge Table <br /> Filename: Exhibit 7-14E Streeter Ditch 100 Yr 24 Hr.sc4 Printed 02-10-2020 <br />