|
Table 5. Modeled hydraulic geometry of Warner Point 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 />ft/ft, foot per foot; ft2, square foot; ft/s, foot per second; lb/ft2, pound per square foot]
<br />
<br />Reference
<br />
<br />discharge
<br />(ft3/s) Water-
<br />
<br />surface
<br />
<br />elev(ft)ion
<br />Energy
<br />
<br />gradient
<br />(~)
<br />
<br />Channel area
<br />2
<br />(ft)
<br />Channel
<br />
<br />top width
<br />(ft))
<br />
<br />Mean flow
<br />
<br />depth (ft)
<br />Mean flow
<br />
<br />velocity
<br />(ft/s)
<br />Mean bed
<br />
<br />shear
<br />(Ib/ft2)
<br /> Cross Section H60
<br />2,000 522.98 0.0036 414.63 125.80 3.30 4.82 0.74
<br />2,250 523.24 0.0035 427.98 127.34 3.36 5.26 0.73
<br />3,000 523.97 0.0032 561.26 157.42 3.57 5.35 0.71
<br />4,000 524.80 0.0030 720,03 198.90 3.62 5.56 0.68
<br />5,000 525.54 0.0028 860.76 214.14 4.02 5.81 0.70
<br />6,000 526.22 0.0026 1,001.23 229.52 4.36 5.99 0.71
<br />7,000 526.83 0.0025 1,141.06 244.49 4.67 6.13 0.73
<br />8,000 527.41 0.0024 1,287.87 265.34 4.85 6.21 0.73
<br />9,000 527.95 0.0023 1,431.68 270.52 5.29 6.29 0.76
<br />9,500 528.21 0.0022 1,503.33 272.50 5.52 6.32 0.76
<br />10,000 528.47 0.0022 1,574.98 274.48 5.74 6.35 0.79
<br />11,000 528.96 0.0021 1,718.19 278.20 6.18 6.40 0.81
<br />15,000 530.72 0.0018 2,276.19 304.61 7.47 6.59 0.84
<br />20,000 532.64 0.0016 2,935.08 307.16 9.56 6.81 0.95
<br /> Cross Section H3
<br />2,000 525.67 0.0033 586.17 232.60 2.52 3.41 0.52
<br />2,250 525.86 0.0034 639.45 236.66 2.70 3.52 0.57
<br />3,000 526.39 0.0034 732.22 240.74 3.04 4.10 0.65
<br />4,000 527.03 0.0035 882.05 243.53 3.62 4.53 0.79
<br />5,000 527.59 0.0036 1,013.85 245.96 4.12 4.93 0.93
<br />6,000 528.12 0.0036 1,134.82 248.17 4.57 5.29 1.03
<br />7,000 528.61 0.0036 1,248.88 250.23 4.99 5.61 1.12
<br />8,000 529.07 0.0037 1,358.74 252.20 5.39 5.89 1.24
<br />9,000 529.50 0.0037 1,468.30 253.24 5.80 6.13 1.34
<br />9,500 529.71 0.0037 1,520.33 253.38 6.00 6.25 1.39
<br />10,000 529.92 0.0037 1,572.36 253.52 6.20 6.36 1.43
<br />11,000 530.32 0.0036 1,676.63 253.80 6.61 6.56 1.48
<br />15,000 531.80 0.0034 2,079.30 254.88 8.16 7.21 1.73
<br />20,000 533.43 0.0029 2,574.69 258.12 9.97 7.77 1.81
<br />18 Geomorphic and Sedimentologic Characteristics of Alluvial Reaches in the Black Canyon of the Gunnison National Monument,
<br />Colorado
<br />
|