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SEDCAD 4 for Windows <br />r,...~,d..m maa o~...em i c.e..~~n <br />20 <br /> w/o Freeboard w/ Freeboard <br />Velocity: 3.20 fps <br />X-Section Area: 0.48 sq ft <br />Hydraulic Radius: 0.234 <br />Froude Number: 1.06 <br />Structure #ZS (Culvert, <br />C-FI <br />Culvert Inputs: <br />Max. Tailwater Entrance <br />Length (ft) Slope (%) Manning's n Headwater Loss Coef. <br />(ft) (ft) (Ke) <br />108.00 2.00 0.0240 0.50 0.00 0.90 <br />Culvert Results: <br />Design Discharge = 1.52 cfs <br />Minimum pipe diameter: 1 - 30 inch pipe(s) required <br />Structure #3 Ri rap Chann%~ <br />• D-F3 <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprap <br />Bottom Left Right Freeboard Freeboard "Freeboard <br />Sideslope <br />Width (ft)} Sideslope slope (%) Mult. x <br />Depth (ft) % of Depth <br />Ratio Ratio (VxD) <br />3.00 1.5:1 1.5:1 30.0 1.00 <br />Riprap Channel Results: <br />Simons/OSM Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 1.26 cfis <br />Depth: 0.04 ft 1.04 ft <br />Top Width: 3.11 ft 6.11 ft <br />Velocity*: <br />X-Section Area: 0.11 sq ft <br />Hydraulic Radius: 0.035 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 3.00 in <br />Filename: GobPileDitches.sc4 <br />APP-B - 28 - <br />Printed 10.29-2003 <br />11 /03 <br />