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SEDCAD 4 for Windows <br />Copyright 1998 Pamela J. SUwab <br />Civil Software Design <br />w/o Freeboard w/ Freeboard <br />Hydraulic Radius: 0.589 <br />Froude Number: 0.94 <br />Structure #11 (Check Dam1 <br />Check Dam Inputs: <br />Height (ft) Porosity (%) Slope (%) Manning's n sideslopes <br />(Z:1) <br />2.0 40.00 4.00 0.0250 3.0 <br />Check Dam Results: <br />Trap Efficiency: 0.00 <br />Structure #9 Ri ra harm l~ <br />Groin <br />Triangular Riprap Channel Inputs: <br />Material: Riprap <br />Left Right Freeboard Freeboard Freeboard <br />Sideslope Sideslope Slope (%) Mult. x <br />Ratio Ratio Depth (ft) % of Depth (VxD) <br />2.0:1 2.0:1 6.1 <br />Riprap Channel Results: <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 13.51 cfs <br />Depth: 1.07 ft <br />Top Width: 4.27 ft <br />Velocity: 5.92 fps <br />X-Section Area: 2.28 sq ft <br />Hydraulic Radius: 0.478 <br />Froude Number: 1.43 <br />Manning's n: 0.0380 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax: 4.50 in <br />Filename: 1645A P7-10-24.sU <br />~~ <br />Printed 01-19-2001 <br />