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SEDCAD 4.0 DITCH H-H <br />r,..,,,.;..M +ooa o~..,vi~ ~ c~~..~n <br />Material: Shales and hardpans <br />Trapezoidal Channel <br />Bottom ~ft Right freeboard Freeboard Freetx>ard Limiting <br />Width (ft) Sideslope Sideslope Slope (%) Manning's n Mult. x Veloaty <br />Ratio Ratio Depth (R) %ofDepth NxD) (fps) <br />0.00 2.0:1 2.0:1 2.0 0.0250 0.30 6.0 <br /> w/o Freeboard wJ Freeboard <br />Design Discharge: 16.83 ds <br />Depth: 1.22 ft 1.52 ft <br />Top Width: 4.89 R 6.09 ft <br />Velocity: 5.63 fps <br />X-Section Area: 2.99 sq ft <br />Hydraulic Radius: 0.547 <br />Froude Number: 1.27 <br /> <br />SEDCAD Utility Run <br />~C <br />14-6-18xxiii <br />Printed 07-24-2006 <br />07/06 <br />