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SEDCAD 4 for Windows <br />r--inh4 1 OQR -on07 Pommel. I Crh,.-h <br /> <br />Structure Detail., <br />Structure #5 (Erodible Channel <br />F3 <br />Triangular Erodible Channel Inputs: <br />Material: Shales and hardpans <br />is <br /> <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 />Erodible Channel Results: <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.53 cfs <br />Depth: 0.30 ft 0.60 ft <br />Top Width: 6.98 ft 13.88 ft <br />Velocity: 2.39 fps <br />X-Section Area: 1.06 sq ft <br />Hydraulic Radius: 0.151 ft <br />Froude Number: 1.08 <br />FilenaJ,P3Und F-100Yr.sc4 App-B14 Pr1S d`0'4-07-2009 <br />R PPRov <br />6 ' / q/a,?