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• <br />CROSS CULVERT 1 <br />Worksheet for Circular Channel <br />Project Description <br />Project File w:\west elk\culverts.fm2 <br />Worksheet CROSS CULVERT 1 <br />Flow Element Circular Channel <br />Method Manning's Formula <br />Solve For Channel Depth <br />Input Data <br />Mannings Coefficient 0.024 <br />Channel Slope 0.105000 ft/ft <br />Diameter 84.00 in <br />Discharge 126.60 cfs <br />Results <br />Depth 1.59 ft <br />Flow Area 6.56 ftz <br />Wetted Perimeter 6.95 ft <br />Top Width 5.86 ft <br />Critical Depth 2.90 ft <br />• Percent Full 22.69 <br />Critical Slope 0.010324 fUft <br />Velocity 19.30 ft/s <br />Velocity Head 5.79 ft <br />Spec'rfic Energy 7.38 ft <br />Froude Number 3.22 <br />Maximum Discharge 1,206,10 cfs <br />Full Flow Capacity 1,121.22 cfs <br />Full Flow Slope 0.001339 fUft <br />Flow is supercritical. <br />• <br />06/07/05 FlowMaster v5.15 <br />07:57:49 PM Haestad Methods, Inc. 37 Brooksitle Road Waterbury, CT 06706 (203) 755-1666 Page 1 of 1 <br />