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SEDCAD 4.0 <br />r.,..~,.:..n~ ~°°a n~,~e~9 i o-n..an <br />• DITCH AAA-1 AND AAA-2 /SLOPE 10% <br />Material: Grass mixture <br />Triangular Channel <br />Left Right <br />Retardants Freeboard Freeboard Freeboard Limiting <br />Sideslope sideslope slope (°h) Classes Mult. x <br />Depth (ft) % of Depth Velocity <br />(fps) <br />Ratio Ratio (VxDj <br />2.0:1 2.0:1 10.0 D, B 0.30 S.0 <br /> Stability <br />. Gass D w/o <br />Freeboard stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Gass B w/ <br />Freeboard <br />Design Discharge: 3.37 cfs 3.37 cfis <br />Depth: 0.67 ft 0.97 ft 1.03 ft 1.33 R <br />Top Width: 2.68 R 3.88 R 4,14 R 5.34 ft <br />Velocity: 3.74 fps 1.58 fps <br />X-Section Area: 0.90 sq R 2.14 sq R <br />Hydraulic Radius: 0.300 0.462 <br />Froude Number: 1.14 0.39 <br />Roughness Coefficient: 0.0563 0.1786 <br />• <br /> <br />SEDCAD Utility Run Printetl 03-01-2005 <br />