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SEDCAD 4.0 <br />c,....,.:,.m ~°°n oo,si~ i c~n,.,~n <br />005-GULCH LL-MM 2% VEGETATED <br />• Material: Grass mixture <br />Triangular Channel <br />Left Right <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) <br />Classes Mult. x <br />Depth (ft) % of Depth Velocity <br />(fPs) <br />Ratio Ratio (VxD) <br />3.0:1 3.0:1 2.0 D, B 0.30 5.0 <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D wJ <br />Freeboard Capacity <br />Class B wJo <br />Freeboard Capacity <br />Class B wJ <br />Freeboard <br />Design Discharge: 6.70 cfs 6.70 cfs <br />Depth: 1.00 ft 1.30 ft 1.55 ft 1.85 ft <br />Top Width: 6.00 ft 7.80 ft 9.31 ft 11.11 ft <br />Velocity: 2.23 fps 0.93 fps <br />X-section Area: 3.00 sq ft 7.22 sq ft <br />Hydraulic Radius: 0.474 0.736 <br />Froude Number: 0.56 0.19 <br />Roughness Coefficient: 0.0573 0.1848 <br />• <br />C~ <br />SEDCAD Utility Run <br />Printed 10-22-2004 <br />20-(-S3 <br />