4-02CW271 Supplemental Data

• Case Number: 02CW0271
• Stream Name: La Sal Creek
• Watershed: Gunnison
• Water Division: 4
• Water District: 61
• County: Montrose
• Instream Flow App - Doc Type: Supplemental Data

STREAM NAME: La Sal Creek - Lower
XS LOCATION: 1.2 miles downstream of confluence w/ Spring Canyon
XS NUMBER: 1
*GL* = lowest Grassline elevation corrected for sag
STAGING TABLE *WL* = Waterline corrected for variations in field measured water surface elevations and sag
DIST TO TOP AVG. MAX. WETTED PERCENT HYDR = AVG.
WATER WIDTH DEPTH DEPTH AREA PERIM. WET PER RADIUS FLOW VELOCITY
(FT) (FT) (FT) (FT) (SQ FT) (FT) (%) (FT) (CFS) (FT /SEC)
*GL* 6.84 17.26 1.23 1.55 21.29 18.27 100 :0% 1.17 43.56
6.88 17.16 1.20 1.51 20.57 18.14 99.3% 1.13 41.32
6.93 17.05 1.16 1.46 19.71 17.98 98.4% 1.10 38.72
6.98 16.93 1.11 1.41 18.86 17.83 97.6% 1.06 36.19
7.03 16.81 1.07 1.36 18.02 17.67 96.7% 1.02 33.73
7.08 16.69 1.03 1.31 17.18 17.52 95.9% 0.98 31.34
7.13 16.58 0.99 1.26 16.35 17.36 95.0% 0.94 29.03
7.18 16.46 0.94 1.21 15.52 .17.21 94.2% 0.90 26.78
7.23 16.34 0.90 1.16 14.70 17.05 93.3% 0.86 24.62
7.28 16.22 0.86 - 1.11 13.89 16.89 92.5% 0.82 22.52
7.33 16.11 0.81 1.06 13.08 16.74 91.6% 20.51
7.38 15.99 0.77 1.01 12.28 16.58 90.8% - 0.74 18.57
7.43 15.87 0.72 0.96 11.48 16.43 89.9% 0.70 16.71
7.48 15.75 0.68 0.91 10.69 16.27 89.1% 0.66 14.93
7.53 15.64 0.63 0.86 9.91 - 16..12 88.2% 0.61 13:24
7.58 15.52 0.59 0.81 9.13 15.96 87.4% 0.57 11.62
7.63 15.40- 0.54 0.76 8.36 15.80 86.51 0.53 10.10
7.68 15.28 0.50 0.71 7.59 15.65 85.6% 0.48 8.66
7.73 15.16 0.45 0.66 6.83 15.49 84.8% 0.44 7.31
7.78 15.04 0.40 0.61 6.07 15.33 83.91 0.40 6.05
*WL* 7.83 14.86 0.36 0.56 5.32 15.12 82.8% 0.35 4.91 0.92
7.88 14.59 0.31 0.51 4.59 14.82 81.1% 0.31 3.88 0.85
7.93 14.29 0.27 0.46 3.87 14.51 79.4% 0.27 2.96 0.76
7.98 13.98 2�3�p 0.41 3.16 14.19 77.7% 0.22 2.14 0.68
8.03 T3.44+. 0.36 2.47 13.64 74.61 0.18 1.46�t�- p,59`
8.08 12.54 0.15 0.31 1.82 12.72 69.6% 0.14 0.92 0.51
8.13 11.48 0.11 0.26 1.22 11.64 63.7% 0.10 0.50 0.41
8.18 9.51 0.07 0.21 0.69 9.64 2.7 0.07 0.22 0.32
8.23 6.14 0.05 0.16 0.29 6.21 34.0% 0.05 0.07 0.24
8.28 1.95 0.04 0.11 0.08 1.99 10.9% 0.04 0.02 0.22
8.33 0.81 0.03 0.06 0.03 0.83 4.5% -0.03 0.01 0.19
8.38 0.15 0.00 0.01 0.00 0.15 0.8% 0.00 0.00 0.05
2.05
2.01
1.96
1.92
1.87
1.82
1.78
1.73
1.67
1.62
1.57
1.51-
1.46
1.40
1.34
1.27
1.21
1.14
1.07
C. 05.
L33