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SEDCAD 4 for Windows <br />Copyright 1998 Pamela 1 Schwab <br />Civil Software Design <br />Structure #5 (Nullf <br />• East Fill Ditch <br />Structure #4 (Null1 <br />East Fill Ditch <br />Structure #3 Null <br />East Fill Ditch <br />Structure #2 (Nut/) <br />East Fill Ditch <br />Structure #1 (Null <br />D81; SEslope <br />Structure #13 (Riprap Channel) <br />D83; E Fill Ditch and E SWS <br />Trapezoidal Riprap Channel Inputs: <br />Material: Riprao <br />• <br /> <br />Bottom Left Right Freeboard freeboard Freeboard <br /> <br />Width (ft)} Sideslope Sideslope Slope (%) Mult, x <br />Depth (ft) % of Depth <br /> Ratio Ratio (VxD) <br />6.00 3.0:1 3.0:1 23.3 0.30 <br />Riprap Channel Results: <br />PADER Method -Steep Slope Design <br /> w/o Freeboard w/ Freeboard <br />Design Discharge: 78.04 cfs <br />Depth: 0.96 ft 1.26 ft <br />Top Width: 11.74 ft 13.54 ft <br />Velocity: 9.19 fps <br />X-Section Area: 8.50 sq ft <br />Hydraulic Radius: 0.705 <br />Froude Number: 1.90 <br />Manning's n: 0.0620 <br />Dmin: 5.00 in <br />D50: 9.00 in <br />Dmax: 12.00 in <br />. Structure #14 (Pond <br />18 <br />Filename: Rev100POnd008new.srA Printed 02-27-2002 <br />