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C <br />East Perimeter Ditch - A6 to D6 <br />Friction Method <br />Manning Formula <br />ft <br />Solve For <br />Normal Depth <br />Roughness Coefficient <br />0.030 <br />ft <br />Channel Slope <br />0.00200 <br />ft/ft <br />Left Side Slope <br />2.00 <br />ft/ft (H:V) <br />Right Side Slope <br />3.00 <br />ft/ft (H:V) <br />Bottom Width <br />12.00 <br />ft <br />Discharge <br />123.90 <br />ft3/s <br />Normal Depth <br />2.27 <br />ft <br />Flow Area <br />40.02 <br />ft2 <br />Wetted Perimeter <br />24.23 <br />ft <br />Hydraulic Radius <br />1.65 <br />ft <br />Top Width <br />23.33 <br />ft <br />Critical Depth <br />1.35 <br />ft <br />Critical Slope <br />0.01316 <br />ft/ft <br />Velocity <br />3.10 <br />ft/s <br />Velocity Head <br />0.15 <br />ft <br />Specific Energy <br />2.41 <br />ft <br />Froude Number <br />0.42 <br />Flow Type <br />Subcritical <br />Downstream Depth 0.00 ft <br />Length 0.00 ft <br />Number Of Steps 0 <br />Upstream Depth <br />0.00 <br />ft <br />Profile Description <br />Profile Headloss <br />0.00 <br />ft <br />Downstream Velocity <br />Infinity <br />ft/s <br />Upstream Velocity <br />Infinity <br />ft/s <br />Normal Depth <br />2.27 <br />ft <br />Critical Depth <br />1.35 <br />ft <br />Channel Slope <br />0.00200 <br />ft/ft <br />Critical Slope <br />0.01316 <br />ft/ft <br />Bentley Systems, Inc. Haestad Methods SoiBgotld;vrlawvMaster V8i (SELECTseries 1) [08.11.01.03] <br />2121/2014 5:21:18 PM 27 Siemons Company Drive Suite 200 W Watertown, CT 06795 USA +1-203-755-1666 Page 1 of 1 <br />