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SEDCAD 4.0 <br />C,v.v.inne t°OC oomnio i G6u,oh <br />HCD-2 25-YEAR, 24-HOUR /SLOPE 3% <br />Material: Riprap <br />Trapezoidal Channel <br />Left Right Freeboard Freeboard Freeboard <br />Bottom Sideslope Sideslope Slope (%) Mult. x <br />Wid[h (ft) Ratio Ra[io Depth (ft) %of Depth <br />(VxD) <br />1.00 1.0:1 1.0:1 3.0 0.30 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 8.84 cfs <br />Depth: 0.97 ft 1.27 ft <br />Top Width: 2.95 ft 3.55 ft <br />Velocity: 4.59 fps <br />X-Section Area: 1.93 sq ft <br />Hydraulic Radius: 0.512 <br />Froude Number: 1.00 <br />Manning's n: 0.0360 <br />Dmin: 2.00 in <br />D60: 3.00 in <br />Dmax: 4.50 in <br />SEDCAD Utility Run Printed 02-16-2005 <br />