8106

• UCREFRP Catalog Number: 8106
• Author: Anderson, R. M.
• Title: Riverine Fish-Flow Investigations.
• USFW Year: 1998.
• USFW - Doc Type: Fort Collins, Colorado.
• Copyright Material: NO

Table 5-B. The mean and standard deviation for each of the seven variables that
correspond to the inflection point flows presented in Table 3-A, runs, n=40.

'.

Variable Mean Std.Dev. 50% 70% 80% 90%
Wetted Perimeter (%) 51.6 17.7 48.9 62.3 70.0 78.2
Wetted Width (ft) 170 55.0 170 198 214 221
Average Depth (ft) 1.20 0.45 1.03 1.39 1.52 1.87
Change in Stage (ft) 1.14 0.38 1.02 1.15 1.29 1.65
WidthlDepth Ratio 195 148 140 196 289 450
Wetted Area (sq ft) 202 96.3 191 238 261 319
.
Average Velocity (fUs) 0.61 0.32 0.52 0.69 0.80 1.00

Table 5-c' The mean and standard deviation for each of the seven variables that
correspond to the inflection point flows presented in Table 3-A, pools, n = 13.

Variable Mean Std.Dev. 50% 70% 80% 90%
Wetted Perimeter (%) 72.2 17.0 77.0 80.6 84.4 88.8
Wetted Width (ft) 166 28.3 166 176 180 189
Average Depth (ft) 3.2 0.76 3.17 3.74 3.86 4.13
Change in Stage (ft) 0.97 0.28 0.91 1.04 1.08 1.18
Width/Depth Ratio 57 21.7 49 59 80 83
Wetted Area (sq ft) 522 125 507 584 622 661
Average Velocity (fUs) 0.24 0.078 0.22 0.26 0.29 0.33

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