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SEDCAD 4.0 <br />!`...m.ri~M +ooa_onm De...nla ~ Cnhunl. <br />• Oil Well Access Ditch (lower <br />Material: Riarap <br />Tiiangu/a~ Channel <br />~Lefi<-.~ .~Righf.- ;' Freeboard- `Freeboard"~:.:`Freeboard~.; <br />Sideslope . SidesloRe Slope (%) ~- ~ = -: `- Mult. x ~'' - <br />~ <br />- Ratio'.. Ratio. ~ Depth (ft) % <br />of Depth -- = (VxD)' <br />8.0:1 2.0:1 13.1 0.30 <br />PADER Method -Steep Slope Design <br />{r~ <br />~J <br />• <br /> ,w/o freeboard w/>.Freetroird ;. <br />Design Discharge: 6.30 cfis <br />Depth: 0.51 ft 0.81 R <br />Top Width: 5.09 R 8.09 R <br />Velodry: 4.86 fps <br />X-Section Area: 1.30 sq R <br />Hydraulic Radius: 0.250 R <br />Froude Number: 1.70 <br />Manning's n: 0.0940 <br />Dmin: 2.00 in <br />D50: 3.00 in <br />Dmax:. 4.50 in <br />SEDCAD Utility Run <br />Printed 07-20-2004 <br />