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SEDCAD 4.0 <br />Rnrnninhf IGap -Inn) 0 -1. 1 Srimmh <br />Refuse Disposal Area - Channel RDA -1b, 3.0% Slope <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right <br />Freeboard Freeboard Freeboard <br />Bottom Sideslope Sideslope Slope ( %) <br />Mult. x <br />Width (ft) Ratio Ratio <br />Depth (ft) <br />) % of Depth (VxD) <br />8.00 3.0:1 3.0:1 3.0 <br />0.30 <br />PADER Method - Steep Slope Design <br />• <br />0 <br />- <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />93.70 cfs <br />Depth: <br />1.23 ft 1.53 ft <br />Top Width: <br />15.36 ft 17.16 ft <br />Velocity: <br />6.54 fps <br />X- Section Area: <br />14.32 sq ft <br />Hydraulic Radius: <br />0.909 ft <br />Froude Number: <br />1.19 <br />Manning's n: <br />0.0370 <br />Dmin: <br />3.00 in <br />D50: <br />6.00 in <br />Dmax: <br />9.00 in <br />SEDCAD Utility Run Printed 09 -28 -2009 <br />