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105+00 Left <br />• Worksheet for Irregular Channel <br />Project Description <br />Project File w:\west elk\elk 5-10.fm2 <br />Worksheet 105+00 Left <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: 6,967.80 ft to 6,976.00 ft. <br />Station (ft) Elevation (ft) Start Station <br />-65.00 6,976.00 -65.00 <br />-38.00 6,969.30 <br />-35.00 6,967.80 <br />-27.00 6,971.90 <br />-15.00 6,975.00 <br />Discharge 93.70 cfs <br />Results <br />• <br />Wtd. Mannings Coefficient 0.035 <br />Water Surface Elevation 6,969.78 ft <br />Flow Area 7.95 ft2 <br />Wetted Perimeter 9.67 ft <br />Top Width 8.78 ft <br />Height 1.98 ft <br />Critical Depth 6,970.45 ft <br />Critical Slope 0.018883 ft/ft <br />Velocity 11.78 fUs <br />Velocity Head 2.16 ft <br />Specific Energy 6,971.94 ft <br />Froude Number 2.18 <br />Flow is supercritical. <br />• <br />End Station Roughness <br />-15.00 0.035 <br />OS/1~05 FlowMas[er v5.75 <br />0322:30 PM Haestad Methods, Inc. 37 Brookside Roatl Waterbury, CT 06706 (203) 755-7666 Page 1 of 1 <br />