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SEDCAD 4.0 <br />c....,,a,.n~+a°a o~md~ i c~nwnn <br />• Seneca II-W Channel PM-1A - Sloae 13% <br />Material: Smooth brome <br />Trapezoidal Channel <br />Left Right <br />Bottom <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Sideslope Sideslope Slope (%) <br />Width (ft} Ratio Ratio Classes Mult. x <br />Depth (ft) % of Depth Velocty <br />(f <br />s) <br /> NxD) p <br />3.00 3.0:1 3.0:1 13.0 D, B 0.30 3.0 <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: 1.85 cfs 1.85 cfs <br />Depth: 0.22 ft 0.52 ft 0.45 ft 0.75 ft <br />Top Width: 4.33 ft 6.13 ft 5.72 ft 7.52 ft <br />Velocity: 2.29 fps 0.94 fps <br />X-Section Area; 0.81 sq R 1.97 sq ft <br />Hydraulic Radius; 0.184 0.337 <br />Froude Number: 0.93 0.28 <br />Roughness Coefficient: 0.0760 0.2775 <br />u <br /> <br />SEDCAD Utility Run Prinfed Ot-26-2006 <br />2o-i. i4s <br />