BOARD02049

• Board Meeting Date: 1/27/2004
• Description: ISF Section - Instream Flow Appropriations - Little Cochetopa Creek
• Board Meetings - Doc Type: Memo

STREAM NAME: little Cochetopa Creek
XS lOCATION: On STl Property
XS NUMBER: 1 Constant Manning's n
~Gl~ = lowest Grassline elel/ation corrected for sag
STAGING TABLE ~Wl~ = Waterline corrected for I/ariations in field measured water surface elel/ations and sag
DJST TO TOP AVG. MAX. WETTED PERCENT HYDR AVG.
WATER WIDTH DEPTH DEPTH AREA PER 1M. WeT PERIM RADIUS FLOW VelOCITY
FT FT FT FT SOF FT % FT CF$ FT/SEC
~Gl* 5.35 21.88 0.84 1.30 18.43 22.83 100.0% 0.81 48.81 2.65
5.35 21.85 0.84 1.30 18.33 22.80 99.9% 0.80 48.42 2.64
5.40 21.52 0.80 1.25 17.25 22.45 98.3% 0.77 44.20 2.56
5.45 21.19 0.76 1.20 16.18 22.09 96.8% 0.73 40.16 2.48
5.50 20.86 0.73 1.15 15.13 21.74 95.2% 0.70 36.30 2.40
5.55 20.53 0.69 1.10 14.09 21.38 93.6% 0,66 32.61 2.31
5.60 20,20 0.65 1.05 13.08 21.03 92.1% 0.62 29.10 2.23
5.65 19,88 0.61 1.00 12.07 20.67 90.5% 0.58 25.77 2.13
5.70 19.55 0.57 0.95 11.09 20.32 89.0% 0.55 22.62 2.04
5.75 19.22 0.53 0.90 10.12 19.96 87.4% 0_51 19.65 1.94
5.80 18,89 0.49 0.85 9.17 19.61 85.9% 0.47 16.87 1.84
5.85 18.56 0.44 0.80 8,23 19.25 84.3% 0.43 14.27 1.73
5.90 18.23 0.40 0.75 7.31 18.90 82,8% 0.39 11.86 1.62
5.95 17.64 0.36 0.70 6.41 18.48 80.9% 0.35 ---s:66~'-'"-~-1":"51-'~
6,00 16.78 0.33 0.65 5.54 17.39 76.2% 0.32 7.90 1.43
6.05 15.72 0.30 0.60 4.73 16.31 71.4% 0.29 6.33 1.34
6.10 14.65 0.27 0.55 3.97 15.22 66,6% 0.26 4.95 1.25
*Wl* 6.15 13.54 0.24 0,50 3.2S 14.09 61.7% 0.23 3.76 1.15
6.20 11.62 0.23 0.45 2.62 12.12 53.1% 0.22 2.89 1.10
6.25 8.95 ~ OAO 2.11 9.39 41.1% 0,22 2.39 1.13
6.30 8.13 0.21 0.35 1.69 8A9 0.20 1.75 I~..
6,35 6.83 0,19 0.30 1.30 7.13 31.2% 0.18 1.28 LO.98
6.40 6.38 0.15 0.25 0.97 6.62 29.0% 0.15 0.83 0.85
6.45 5.89 0.11 0.20 0.66 6.08 2S,6% 0.11 0.46 0.70
6.50 5.07 0.08 0.15 0.39 5.18 22.7% 0.08 0.21 0.54
6.55 2.73 0.06 0.10 0,16 2.78 12.2% 0.06 0.08 0.46
6.60 1.75 0.03 0.05 0.05 1.77 7.7% 0.03 0.01 0,29

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