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124+40 <br />• Worksheet for Irregular Channel <br />Project Description <br />Project File w:\west elk\elk 5-10.fm2 <br />Worksheet 124+40 <br />Flow Element Irregular Channel <br />Method Manning's Formula <br />Solve For Water Elevation <br />Input Data <br />Channel Slope 0.100000 ft/ft <br />Elevation range: 7,120.20 ft to 7,127.00 ft. <br />Station (ft) Elevation (ft) Start Station <br />-35.00 7,126.00 -35.00 <br />-23.00 7,120.20 <br />-20.00 7,123.00 <br />-16.00 7,123.30 <br />-10.00 7,127.00 <br />Discharge 72.00 cfs <br />Results <br />• <br />Wtd. Mannings Coefficient 0.035 <br />Water Surface Elevation 7,122.17 ft <br />Flow Area 6.11 ftz <br />Wetted Perimeter 7.42 f[ <br />Top Width 6.19 ft <br />Height 1.97 ft <br />Critical Depth 7,122.85 ft <br />Critical Slope 0.020688 ft/ft <br />Velocity 11.79 fUs <br />Velocity Head 2.16 ft <br />Specific Energy 7,124.33 ft <br />Froude Number 2.09 <br />Flow is supercritical. <br />• <br />End Station Roughness <br />-10.00 0.035 <br />05/11/05 FlowMaster v5.15 <br />07:45:11 AM Haestad Methotls, Inc. 37 Brookside Roatl Waterbury, CT D6708 (2p3) 755-1666 Page 1 of 1 <br />