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SEDCAD 4 for Windows <br /> 21 <br /> w/o Freeboard wl Freeboard <br /> Depth: 0.93 ft 1.43 ft <br /> Top Width: 12.07 ft 18.57 ft <br /> Velocity: 2.95 fps <br /> X-Section Area: 5.60 sq ft <br /> Hydraulic Radius: 0.459 ft <br /> Froude Number: 0.76 <br /> Structure#10 Limp Channel) <br /> West perlmeter channel lower <br /> Trapezoidal Riprap Channel Inputs: <br /> Material: Riprap <br /> Bottom Left Right Freeboard Freeboard Freeboard <br /> Width(ft) Sideslope Sideslope Slope(%) Mult.x <br /> Ratio Ratio Depth(ft) %of Depth (WD) <br /> 1.00 2.5:1 2.5:1 2.2 0.50 <br /> Riprap Channel Results: <br /> PADER Method -Steep Slope Design <br /> wlo Freeboard wl Freeboard <br /> Design Discharge: 40.12 cfs <br /> Depth: 1.54 ft 2.04 ft <br /> Top Width: B-71 ft 11.21 ft <br /> Velocity: 5.36 fps <br /> X-Section Area: 7.49 sq ft <br /> Hydraulic Radius: 0.805 ft <br /> Froude Number: 1.02 <br /> Manning's n: 0.0360 <br /> Dmin: 2.00 in <br /> D50: 3.00 in <br /> Dmax: 4.50 in <br /> Structure #16(Pond) <br /> Upper pond <br /> Pond Inputs: <br /> Initial Pool Elev: 5,515.80 ft <br /> Initial Pool: 10.33 ac-ft <br /> Broad-crested Weir <br /> Filename:Combination Pile 2345 25 Year.sc4 Printed 04-14-2022 <br /> Blue Mountain Energy 66 Illustration 62 <br />