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SEDCAD 4.0 <br />Ccpyri9ht 1998 Pamela J. Schwab <br />C~~.~i Software Design <br />~ Streeter Gulch Ditch Sta. 55 to 95 : 0=232.9 cfs <br />Material: Riprap <br />BoROm LeR Right <br />6idesloDe sideslope Slope (%) Freeboard Freeboard Freeboard <br />Width (R) <br />Ratio Rado Depth (R) °,U of Depth Mult. x (VxD) <br />15.00 3.0:1 3.0:1 4.0 1.00 <br />Simons/OSM Method -Steep Slope Design <br />~r 1 <br />J <br />• <br /> w/o Freeboard w/ Freeboard <br />Depth: 1.26 R 2.26 R <br />Top Wid[h: 22.56 R 28.56 R <br />Veloaty': <br />X-Section Area: 23.65 sq R <br />Hydraulic Radius: 1.030 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 4.00 in <br />D50: 12.00 in <br />Dmax: 15.00 in <br />Velocity and Monolog's n calculations may not apply for this method. <br />SEDCAD Utility Run Printed 17-06-1998 <br />