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SEDCAD 4.0 <br />c..~..a~ro woo o„wig i c,.m.,~n <br />• Pond 004 Emer~c ency Spillway -Crest <br />Material: Grass mixture <br />Trapezoidal Channel <br />LeR Right <br />Bottom <br />Retardance Freeboard Freeboard Freeboard Limiting <br />Sitleslope Sidesiope Slope (%) <br />Width (ft) <br />Classes Mult. x <br />Depth (ft) % of Depth Velodty <br />Ratio Ratio (VxD) (fPs) <br />12.00 4.0:1 4.0:1 0.5 D, B 1.00 5.0 <br /> Stability <br />Class D w/o <br />Freeboard Stability <br />Class D w/ <br />Freeboard Capacity <br />Class 8 w/o <br />Freeboard Capacity <br />Class B w/ <br />Freeboard <br />Design Discharge: 8-15 ds 8.15 cfs <br />Depth: 0.61 ft 1.61 ft 1.22 ft 2.22 ft <br />Top Width: 16.87 ft 24.67 ft 21.79 ft 29.79 ft <br />Velocity: 0.93 fps 0.39 fps <br />X-Section Area: 8.79 sq ft 20.68 sq ft <br />Hydraulic Radius: 0.516 0.936 <br />Froude Number: 0.23 0.07 <br />Roughness Coefficient: 0.0730 0.2555 <br /> <br />J <br />SEDCAD Utility Run Printed 09-28-2005 <br />7-6c.1-53 <br />