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C~ <br />101+15 <br />Worksheet for Irregular Channel <br />Project Description <br />Project File w:\west elk\elk 5-10.fm2 <br />Worksheet 101+15 <br />Flow Element Irregular Channel <br />Method Manning's Formula <br />Solve For Water Elevation <br />Inpu[ Data <br />Channel Slope 0.060000ft/ft <br />Elevation range: 6,935.00 ft to 6,943.00 ft. <br />Station (ft) Elevation (ft) Start Station <br />-50.00 6,941.00 -50.00 <br />-35.00 6,937.00 <br />-33.00 6,935.00 <br />-28.00 6,936.80 <br />-22.00 6,937.50 <br />-10.00 6,943.00 <br />Discharge 96.00 cfs <br />• Results <br />Wtd. Mannings Coefficient 0.035 <br />Water Surface Elevation 6,937.29 ft <br />Flow Area 10.76 ftz <br />Wetted Perimeter 13.54 ft <br />Top Width 12.33 ft <br />Height 2.29 ft <br />Critical Depth 6,937.70 ft <br />Critical Slope 0.019599 fUft <br />Velocity 8.92 ft/s <br />Velocity Head 1.24 ft <br />Specific Energy 6,938.53 ft <br />Froude Number 1.68 <br />Flow is supercritical. <br />• <br />End Station Roughness <br />-10.00 0.035 <br />05/10/05 FlowMaster v5.15 <br />02:53:49 PM Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 (203) 7551666 Page 1 of 1 <br />