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SEDCAD 4.0 <br />MnarinM ~OOG POmnlo l GlnuaM <br />HCD-4 25-YEAR, 24-HOUR /SLOPE 6% <br />Material: Ripraa <br />Trapezoidal Channel <br />Left Right <br />Bottom Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (°h) <br />Width (ft) <br />i <br />i <br />Depth (ft) % of Depth Mult. x <br />Rat <br />o Rat <br />o (VxD) <br />1.00 1.0:1 1.0:1 ~ 6.0 0.30 <br />PARER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 2.06 ds <br />Depth: 0.37 ft 0,67 ft <br />Top Width: 1.75 ft 2.35 ft <br />Velocity: 4.02 fps <br />x-Section Area: 0.51 sq ft <br />Hydraulic Radius: 0.249 <br />Froude Number: 1.31 <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 Printed 02.762005 <br />