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SEDCAD 4.0 <br />c..~.,d~~.r ~°°a o~...<in i e~n..,~n <br />Seneca II-W Channel PM-2 - Sloae 11% <br />Material: RiDra~ <br />Trapezoidal Channel <br />LeR <br />Bottom Right Freeboard Freeboard Freeboard ~I <br />Sideslope <br />Width (ft) R <br />ti Sideslope <br />[i <br />R Slope (%) <br />Depth (ft) % of Depth Mult. x <br />a <br />o a <br />o (VxD} <br />7.50 3.0:1 3.0:1 11.0 0.30 <br />PADER Method -Steep Slope Design <br /> <br /> <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 31.35 cfs <br />Depth: 0.53 ft 0.83 ft <br />Top Width: 10.67 ft 12.47 ft <br />Velocity: 6.53 fps <br />X-Section Area: 4.80 sq ft <br />Hydraulic Radius: 0.443 <br />Froude Number: 1.71 <br />Manning's n: 0.0440 <br />Dmin: 3.00 in <br />DSO: 6.00 in <br />Dmax: 9.00 in <br />SEDCAD Utility Run Printed 01-31-2006 <br />_. 20-1.170 <br />