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SEDCAD 4.0 <br />n„�,���„ht �ooa_onm o�rt,oi� i Crh�e�nh <br />Refuse Disposal Area - Bench Ditch 6R (B -6F <br />2.1% slope <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right Freeboard Freeboard <br />Freeboard <br />Wid ho(ft) Sideslope Sideslope Slope ( %) Depth (ft) % of Depth Mx <br />Ratio Ratio ( VxD ) <br />10.00 3.0:1 3.0:1 2.1 0.30 <br />PADER Method - Steep Slope Design <br />0 <br />SEDCAD Utility Run <br />1 <br />Printed 08 -10 -2009 <br />w/o Freeboard w/ Freeboard <br />Design Discharge: <br />49.40 cfs <br />Depth: <br />0.87 ft 1.17 ft <br />Top Width: <br />15.21 ft 17.01 ft <br />Velocity: <br />4.51 fps <br />X- Section Area: <br />10.96 sq ft <br />Hydraulic Radius: <br />0.707 ft <br />Froude Number: <br />0.94 <br />Manning's n: <br />0.0380 <br />Dmin: <br />2.00 in <br />D50: <br />3.00 in <br />Dmax: <br />4.50 in <br />1 <br />Printed 08 -10 -2009 <br />