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SEDCAD 4.0 <br />r ~.2~,.n~+°°w ao...om ~ c.n~.,on <br />HCD-1 25-YEAR, 24-HOUR /SLOPE 8% <br />Material: RlprdD <br />Trapezoidal Channel <br />Bottom Left Right Freeboard Freeboard Freetx>ard <br />Width (ft) Sideslope Sideslope Slope (°h) <br />Ratio Ratio ~ % of Depth Mult. x <br />pth (ft) <br /> (VxD) <br />0.90 1.0:1 1.0:1 6.0 0.30 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.02 cfs <br />Dep[h: 0.36 ft 0.66 ft <br />Top Width: 1.62 ft 2.22 ft <br />Velocity: 4.47 fps <br />X-Section Area: 0.45 sq ft <br />Hydraulic Radius: 0.236 <br />Froude Number: 1.49 <br />Manning's n: 0.0360 <br />Dmin: 1.00 in <br />D50: 1.50 in <br />Dmax: 3.00 in <br />SEDCAD Utility Run Printetl 02-16-2005 <br />