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SEDCAD 4.0 <br />r,.~,,.~~m rooa o~,..om i c~~...,~~. <br />Channel PL-1 -Rock Ripra~Design: 20% Slope <br />Material: Riprap <br />Trapezoidal Channel <br />Left <br />Bottom Right Freeboard Freeboard Freeboard <br />Sideslope <br />Width (ft) Sideslope Slope (%) <br />Depth (ft) % of Depth Mult. x <br />Ratio Ratio (VxD) <br />3.00 4.0:1 4.0:1 20.0 0.30 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 7.35 cfs <br />Depth: 0.33 ft 0.63 ft <br />Top Width: 5.63 ft 8.03 ft <br />Velocity: 5.17 fps <br />X-Section Area: 1.42 sq ft <br />Hydraulic Radius: 0.249 <br />Froude Number: 1.81 <br />Manning's n: 0.0510 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 in <br />SEDCAD Utility Run <br />Printed 06-26-2007 <br /> <br />