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SEDCAD 4.0 <br />n....,m~r,~ +oan_onno o~mei~ ~ c~a..o~, <br />SENECA II SIIPM-17 <br />Material: Grass mixture <br />Trapezoidal Channel <br />Bottom Left Right <br />Retardance Freeboard Freeboard Freeboard Limiting <br />° <br />Width (ft) sideslope Sideslope Slope (/o) Classes - Depth (ft) % of Depth Mult. x Velocity <br />Ratio Ratio (VxD) (fps) <br />2.00 3.0:1 3.0:1 8.0 D, B 0.30 q,0 <br /> Stability ~ <br />Gass D w/o <br />Freeboard :Stability <br />Gass D.w/ ~ <br />~~Freetward-~. - ~. Capacity <br />- Gass B w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 1.00 ds 1.00 ds <br />Depth: D.23 ft 0.53 ft D.50 ft 0.80 R <br />Top Width: 3.40 ft 5.20 ft 5.01 ft 6.81 ft <br />Velocity: 1.58 fps 0.57 fps <br />X-section Area: 0.63 sq ft 1.75 sq ft <br />Hydraulic Radius: 0.182 ft 0.340 ft <br />Froude Number: 0.65 0.17 <br />Roughness Coefficient: 0.0853 0.3588 <br /> <br />• <br />• <br />SEDCAD Utility Run ~ ' ~, Z 1 L Printed 08-17-2004 <br />