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Table 6. Modeled hydraulic geometry of Red Rock Canyon study reach cross sections-Continued
<br />[Water surface, energy gradient, channel area, and channel top width from HEC-2 model; ft3/s, cubic foot per second; ft, foot;
<br />fUft, foot per foot; ft~, square foot; fUs, foot per second; lb/ft~, pound per square foot]
<br />
<br />Reference
<br />discharge
<br />(~3~5) Water
<br />surtace
<br />
<br />ele(ftj on
<br />Energy
<br />gradient
<br />(~)
<br />Channel area
<br />y
<br />(ft)
<br />Channel
<br />top width
<br />(n)
<br />Mean flow
<br />depth
<br />(ft)
<br />Mean flow
<br />velocity
<br />(ft/s)
<br />Mean bed
<br />shear
<br />(Ib/ft2)
<br /> Cross Section Hl
<br />2,000 4,995.81 0.0023 366.93 81.29 4.51 5.45 0.65
<br />2,200 4,996.17 0.0023 396.58 83.71 4.74 5.55 0.67
<br />3,000 4,997.48 0.0020 520.27 98.80 5.27 5.77 0.65
<br />4,000 4,998.88 0.0017 662.00 103.47 6.40 6.04 0.69
<br />5,000 5,000.01 0.0016 781.03 111.17 7.03 6.40 0.72
<br />6,000 5,000.97 0.0016 896.25 127.65 7.02 6.69 0.70
<br />7,000 5,001.84 0.0016 1,012.80 139.65 7.25 6.91 0.71
<br />8,000 5,002.61 0.0015 1,124.78 150.28 7.48 7.11 0.72
<br />9,000 5,003.40 0.0015 1,248.44 161.21 7.74 7.21 0.72
<br />9,500 5,003.73 0.0015 1,302.48 165.78 7.86 7.29 0.72
<br />10,000 5,004.08 0.0015 1,361.22 169.56 8.03 7.35 0.73
<br />11,000 5,004.91 0.0014 1,504.38 177.81 8.46 7.31 0.71
<br />1.5,000 5,007.38 0.0012 1,974.52 203.19 9.72 7.60 0.74
<br />20,000 5,009.89 0.0011 2,518.79 230.20 10.94 7.94 0.77
<br /> Cross Section H2
<br />2,000 4,996.41 0.00032 634.59 202.00 3.14 3.15 0.06
<br />2,200 4,996.79 0.00029 715.30 220.77 3.24 3.08 0.06
<br />3,000 4,998.16 0.00018 1,024.49 231.46 4.43 2.93 0.05
<br />4,000 4,999.58 0.00013 1,364.44 250.86 5.44 2.93 0.05
<br />5,000 5,000.76 0.00011 1,676.27 283.22 5.92 2.98 0.04
<br />6,000 5,001.78 0.00010 1,976.86 300.81 6.57 3.04 0.04
<br />7,000 5,002.70 0.00009 2,258.51 307.65 7.34 3.10 0.04
<br />8,000 5,003.53 0.00009 2,514.76 312.07 8.06 3.18 0.04
<br />9,000 5,004.35 0.00008 2,772.67 315.47 8.79 3.25 0.04
<br />9,500 5,004.70 0.00008 2,884.72 316.69 9.11 3.29 0.04
<br />10,000 5,005.06 0.00008 2,999.37 317.93 9.43 3.33 0.05
<br />11,000 5,005.87 0.00007 3,257.59 320.94 10.15 3.38 0.05
<br />15,000 5,008.39 0.00007 4,079.59 332.96 12.25 3.68 0.05
<br />20,000 5,010.94 0.00007 4,945.28 345.16 14.33 4.04 0.06
<br />22 Geomorphic and Sedimentologic Characteristics of Alluvial Reaches in the Black Canyon of the Gunnison National Monument,
<br />Colorado
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