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Oxbow Minerals <br />Worksheet for Trapezoidal Channel <br />• Project Description <br />Project File c:\haestad\fmw\oxbow.fm2 <br />Worksheet West Refuse Pile -West Channel <br />Flow Element Trapezoidal Channel <br />Method Manning's Formula <br />Solve For Channel Depth <br />Input Data <br />Mannings Coefficient 0.040 <br />Channel Slope 0.250000 ft/ft <br />Left Side Slope 3.000000 H : V <br />Right Side Slope 3.000000 H : V <br />Bottom Width 2.00 ft <br />Discharge 8.50 cfs <br />~• <br />~~ <br />Results <br />Depth 0.36 ft <br />Flow Area 1.12 ft~ <br />Wetted Perimeter 4.29 ft <br />Top Width 4.18 ft <br />Critical Depth 0.61 ft <br />Critical Slope 0.032789 ft/ft <br />Velocity 7.58 fUs <br />Velocity Head 0.69 ft <br />Specific Energy 1.26 ft <br />Froude Number 2.58 <br />Flow is supercritical. <br />06/18/97 FlowMas ter v6.13 <br />08:26:27 AM Haesta0 Methotls, Inc. 37 Brooksitla Roatl Waterbury. CT 06708 (203) 755-1666 Page 1 0l ~ <br />252 <br />