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SEDCAD 4 for Windows <br />!`nn M Kf /Q°R -7nn7 P-1. 1 Crh..-h <br /> <br />Structure Detail., <br />Structure #16 (Erodible Channel) <br />F12 <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />Left Right Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) Manning's n Mult. x Velocity <br />Ratio Ratio Depth (ft) % of Depth (VxD) (fps) <br />3.0:1 20.0:1 2.0 0.0250 0.30 6.0 <br />• <br />• <br />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 3.75 cfs <br />Depth: 0.35 ft 0.65 ft <br />Top Width: 8.08 ft 14.98 ft <br />Velocity: 2.64 fps <br />X-Section Area: 1.42 sq ft <br />Hydraulic Radius: 0.175 ft <br />Froude Number: 1.11 <br />Filena TR ld F-100Yr.sc4 App-B23 Pnnt 4-07-2009 <br />A PPRovCb <br />6`19109