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SEDCAD 4.0 <br />c~...,.~~n~~ooa a~..~om.i c~n~.~n <br />DITCH D-2 <br />Material: Tall fescue <br />Triangu/ar Channel <br />Left _ <br />~ Right ~ - ~ <br />" Retardance ~ Freeboard Freeboard. - Freeboard " .Limiting <br /> <br />Sideslope.- <br />. <br />bideslope' Slopi:(%) <br />Classes <br />---~ - - Multx ~ _. Veloci <br />ty <br />Ratio Ratio ~-~ Depth(ft) " "%ofDepth ~~' '-(VxD) - ~ ~ . "~(fPs) <br />2.0:1 2.0:1 15.0 D, B 0.30 5.0 <br /> Stability _ <br />Gass D w/o <br />'Freeboard _ "- Stability" <br />Gass D:w/ <br />"Freeboard Capacity <br />-Class B w/o~- ~ <br />Freeboard .Capacity '_ <br />Class B~w/. <br />Freeboard <br />Design Discharge: 1.48 6s 1.48 cfs <br />Depth: 0.48 ft 0.78 ft 0.78 R 1.08 ft <br />Top Width: 1.93 ft 3.13 R 3.14 ft 4.34 ft <br />Velocity: 3.17 fps 1.20 fps <br />X-Section Area: 0.47 sq R 1.23 sq ft <br />Hydraulic Radius: 0.216 0.351 <br />Froude Number: 1.14 0.34 <br />Roughness Coefficient: 0.0654 0.2380 <br />SEDCAD Utility Run Printed 08-05-2002 <br />