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SEDCAD 4 for Windows <br /> w/o Freeboard w/Freeboard <br /> Froude Number: 0.94 <br /> Structure#7(Erodible Channel) <br /> Low terrace CW <br /> Trapezoidal Erodible Channel Inputs: <br /> Material: Graded loam to cobbles when noncolloidal <br /> Left Right Freeboard Freeboard Freeboard Limiting <br /> Bottom Sideslope Sideslope Slope(%) Manning(s n Mult.x Velocity <br /> Width(ft) Ratio Ratio Depth(ft) %of Depth ult.(VxD) (fPs) <br /> 0.00 10.0:1 3.0:1 1.0 0.03DD 0.50 3.8 <br /> Erodible Channel Results: <br /> w/o Freeboard wl Freeboard <br /> Design Discharge: 5.93 cfs <br /> Depth: 0.63 ft 1.13 ft <br /> Top Width: 8.21 ft 14.71 ft <br /> Velocity: 2.29 fps <br /> X-Section Area: 2.59 sq ft <br /> Hydraulic Radius: 0.312 ft <br /> Froude Number: 0.72 <br /> Structure#15 63 ra�Channe/ <br /> East perimeter channel <br /> Trapezoidal Riprap Channel Inputs: <br /> Material: Riprap <br /> Left Right Freeboard Freeboard Freeboard <br /> Bottom Sideslope Sideslope Slope(%) <br /> Width(ft) Depth Mult.x <br /> Ratio Ratio a (ft) %of Depth (VxD) <br /> 1.00 2.5:1 2.5:1 4.8 0.50 <br /> Riprap Channel Results: <br /> PADER Method-Steep Slope Design <br /> w/o Freeboard wl Freeboard <br /> Design Discharge: 29.33 cfs <br /> Depth: 1.16 ft 1.66 ft <br /> Top Width: 6.80 ft 9.30 ft <br /> Velocity: 6.47 fps <br /> X-Section Area: 4.53 sq ft <br /> Filename:Combination Pile 2345 100 Year.sc4 Printed 04-14-2022 <br /> Blue Mountain Energy 82 Illustration 62 <br />