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SEDCAD 4.0 <br />r m.:,.n~ ~o°a a~..,m~ i e~n,.,~~. <br />HCD-4 25-YEAR, 24-HOUR /SLOPE 8% <br />Material: Riprag <br />Trapezoidal Channel <br />Bottom Left Right Freeboard Freeboard Freeboard <br />Width (ft) Sideslope Sideslope Slope (°~) <br />i De t % of Depth Mult. x <br />p h (ft) <br />o <br />Ratio Rat (VxD) <br />1.00 1.0:1 1.0:1 8.0 0.30 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.06 cfs <br />Depth: 0.34 ft 0.64 ft <br />Top Width: 1.69 ft 2.29 R <br />Velocity: 4.45 fps <br />X-Section Area: 0.46 sq ft <br />Hydraulic Radius: 0.234 <br />Froude Number: 1.50 <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 />