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SEDCAD 4.0 <br />r ~~~drn~ ~°oa oa.~e~~ i crn~n <br />Pond 004 - Emergency Spillway Outslope - 30% Sloge ~ <br />Material: Riprap <br />Trapezoidal Channel <br />Left Rlght Freeboard Freeboard Freeboard <br />Width (R) Sideslope Sideslope Slope (%) De th (R) % of Depth Mult. x <br />p <br />Ratio Ratio (VxD) <br />12.00 4.0:1 4.0:1 30.0 1.00 <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 7.57 cfs <br />Depth; 0.14 R 1.14 ft <br />Top Width: 13.11 ft 21.11 R <br />Velocity: 4.34 fps <br />X-Section Area: 1.75 sq R <br />Hydraulic Radius: 0.133 <br />Froude Number: 2.09 <br />Manning's n: 0.0490 <br />Dmin: 1.00 in <br />050: 1.50 in <br />Dmax: 3.00 in <br />• <br />• <br />SEDCAD Utility Run <br />Printed 08-29-2007 <br />TR-42 7-6c.1C-2 Revised 09/07 <br />