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Worksheet for Sect 30 -1 Vel (Vr t.o( I-T /) <br />Project Description <br />Flow Element: Irregular Section <br />Friction Method. Manning Formula <br />Solve For: Normal Depth <br />Input Data <br />Channel Slope: 008080 ft/ft <br />Discharge: 2.03 ft' /s <br />Options <br />Current Roughness Weighted Meth( ImprovedLotters <br />Open Channel Weighted Roughnes ImprovedLotters <br />Closed Channel Weighted Roughne Hortons <br />Results <br />Roughness Coefficient: <br />0.035+ — t.- w(cz -c <br />Water Surface Elevation: <br />6988.58 <br />ft <br />Elevation Range: <br />6988.22 to 6994.50 ft <br />Flow Area: <br />0.54 <br />ftz <br />Wetted Perimeter: <br />3.08 <br />ft <br />Top Width: <br />3.00 <br />ft <br />Normal Depth: <br />0.36 <br />ft <br />Critical Depth: <br />0.43 <br />ft <br />Critical Slope: <br />0.03093 <br />ft/ft <br />Velocity <br />177 -e o. K. <br />ft/s <br />Velocity Head: <br />0.22 <br />ft <br />Specific Energy: <br />0.58 <br />ft <br />Froude Number: <br />1.57 <br />Flow Type: <br />Supercritical <br />Segment Roughness <br />Start Station End Station Roughness <br />Coefficient <br />( -0 +27.38, (0 +05.27, 0.035 <br />6994.50) 6989.54) <br />Section Geometry <br />Station Elevation <br />-0 +27.38 6994.50 <br />0 +00.00 6988.22 <br />