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SEDCAD 4.0 <br />n~~.a..n~m°a o~moi~.i c~e~.,~n <br />HCD-1 25-YEAR, 24-HOUR /SLOPE 19% <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right Freeboard Freeboard Freeboard <br />Bottom Sideslope Sideslope Slope (%) Mult. x <br />Width (ft) Ratio Ratio Depth (ft) % of Depth (VxD) <br />0.70 1.0:1 1.0:1 19.0 0.30 <br />PADER Method -Steep Slope Design <br /> wio Freeboard w/ Freeboard <br />Design Discharge: 2.02 ds <br />Depth: 0.38 ft 0.68 ft <br />Top Width: 1.45 ft 2.05 ft <br />Velocity: 4.97 fps <br />X-Section Area: 0.41 sq ft <br />Hydraulic Radius: 0.230 <br />Froude Number: 1.66 <br />Manning's n: 0.0490 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 in <br />SEDCAD Utility Fun Printed 02-16.2005 <br />