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SEDCAD 4.0 <br />f`nnvrinh} ~OOA P~mcla 1 Crh~.reh <br />• <br />II-W: Channel PM-1B - 18% Slope <br />Material: Riprap <br />Trapezoidal Channel <br /> Freeboard <br />Left ~ Right Freeboard Freeboard <br />Bottom Sideslope Sideslope Slope (%) <br />Width (ft) <br />tio <br />R Mult. x <br />Depth (ft) % of Depth (VxD) <br />a <br />Ratio <br />3.00 3.0:1 3.0:1 18.0 0.30 <br />PADER Method -Steep Slope Design <br />~~ <br />~J <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.40 cfs <br />Depth: 0.17 ft 0.47 ft <br />Top Width: 4.04 ft 5.84 ft <br />Velocity: 3.94 fps <br />X-Section Area: 0.61 sq ft <br />Hydraulic Radius: 0.149 <br />Froude Number: 1.79 <br />Manning's n: 0.0450 <br />Dmin: 1.00 in <br />D50: 1.50 in <br />Dmax: 3.00 in <br />SEDCAD Utility Run <br />TR-59 <br />20-1-146 <br />Printed 04-12-2007 <br />Revised 05/07 <br />