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SEDCAD 4 for Windows <br /> r-,,mhf 1aoQ-Onin P-i. I Crhumh <br /> 5 <br /> Structure Detail; <br /> Structure #1 (Cu/vertu <br /> Culvert <br /> Culvert Inputs: <br /> Max. Tailwater Entrance <br /> Length(ft) Slope(%) Manning's n Headwater (ft) Loss Coef. <br /> (ft) (Ke) <br /> 111.00 3.00 0.0240 6.00 2.20 0.70 <br /> Culvert Results: <br /> Design Discharge = 108.46 cfs <br /> Minimum pipe diameter: 1 - 48 inch pipe(s) required <br /> Structure #2(R/prap Channel <br /> Outlet Channel <br /> Trapezoidal Riprap Channel Inputs: <br /> Material: Riprap <br /> Left Right Freeboard Freeboard Freeboard <br /> Bottom Sideslo a Sideslo a Slope Mult.x <br /> ( ) Depth(ft) %of Depth <br /> (VXD) <br /> 3.00 2.0:1 2.0:1 1.7 1.00 <br /> Riprap Channel Results: <br /> PADER Method - Steep Slope Design <br /> w/o Freeboard w/Freeboard <br /> Design Discharge: 108.46 cfs <br /> Depth: 2.22 ft 3.22 ft <br /> Top Width: 11.90 ft 15.90 ft <br /> Velocity: 6.54 fps <br /> X-Section Area: 16.58 scl ft <br /> Hydraulic Radius: 1.280 ft <br /> Froude Number: 0.98 <br /> Manning's n: 0.0350 <br /> Dmin: 3.00 in <br /> D50: 6.00 in <br /> Dmax: 9.00 in <br /> Filename:Cemex Sandstone Quarry_100yr6hr.sc4 Printed 06-26-2014 <br />