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SEDCAD 4.0 <br />f:nrnrtinhf ~GOA Damala I Crh~nr~h <br />II-W: Channel PM-1B - 17% Slope <br />Material: Grass Mixture <br />Trapezoidal Channel <br />Left Right <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Bottom Sideslope Sideslope Slope (%) <br />Width (ft) Classes <br />Depth (ft) % of Depth Mult. x Velocity <br />f s <br />(p ) <br />Ratio Ratio (VxD) <br />3.00 3.0:1 3.0:1 17.0 D, B 0.30 5.0 <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class B w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 2.40 cfs 2.40 cfs <br />Depth: 0.23 ft 0.53 ft 0.45 ft 0.75 ft <br />Top Width: 4.37 ft 6.17 ft 5.70 ft 7.50 ft <br />Velocity: 2.86 fps 1.23 fps <br />X-Section Area: 0.84 sq ft 1.96 sq ft <br />Hydraulic Radius: 0.189 0.335 <br />Froude Number: 1.15 0.37 <br />Roughness Coefficient: 0.0704 0.2415 <br />~J <br /> <br />• <br />SEDCAD Utility Run Printed 04-12-2007 <br />TR-59 20-1-145 Revised 05/07 <br />