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>EDCAD 4.0 <br />opyri9h17998 Pamela J. Schwab <br />...:: c..twn.o nomnn <br />Post Mining Channel PM-4 <br />Material: RIDraD <br />T~apezoida/ Channel <br />'left -Right <br />~ Freeboard Freeboard Freeboard`.. <br />slope(°k)=. <br />'" <br />Bottom sideslope ~-Sideslope --. ~ ~~ '-- MuILx <br />, <br />W{dam{R) ..::Ratio -:,;Ratio :. ~: .,_ Depfh~Ift) °h of Depth '.(VxD), <br />5.00 3.0:1 3.0:1 17.0 1.00 <br />Simons/OSM Method -Steep Slope Design <br />,... ;-w/o.Freebdard -w/,Freeb'oard ~ ~. <br />Design Discharge: 9.70 cfs <br />Depth: 0.14 ft 1.14 R <br />Top Width: 5.86 R 11.86 R <br />Velocity*: <br />X-section Area: 0.77 sq ft <br />Hydraulic Radius: 0.131 <br />Froude Number*: <br />Manning's n*: <br />Dmin: 3.00 in <br />DSO: 9.00 in <br />Dmax: 11.25 in <br />Velocity and Manning's n calculations may not apply for this method. <br />Printed 12-06-2001 <br />SEDCAD Utility Run <br />