Ice Harbor Dam
January 2021
Day of Month | Total Generation MWh | Average Generation MW | Station Use MWh | Inflow kcfs | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Midnight Reservoir Elevation | Average Forebay Elevation | Average Tailwater Elevation | Average Head feet |
1 | 4250 | 177 | 48 | 24.40 | 24.40 | 23.90 | 0.00 | 438.81 | 438.77 | 339.92 | 98.85 |
2 | 4613 | 192 | 37 | 25.40 | 26.40 | 25.90 | 0.00 | 438.57 | 438.79 | 339.79 | 99.00 |
3 | 3818 | 159 | 36 | 24.60 | 22.10 | 21.50 | 0.00 | 439.15 | 439.01 | 339.49 | 99.52 |
4 | 4981 | 208 | 38 | 29.30 | 28.50 | 28.10 | 0.00 | 439.36 | 439.16 | 340.31 | 98.85 |
5 | 6018 | 251 | 39 | 33.60 | 34.70 | 33.80 | 0.00 | 439.08 | 439.20 | 340.84 | 98.36 |
6 | 5544 | 231 | 38 | 30.30 | 31.80 | 31.10 | 0.00 | 438.72 | 438.77 | 340.57 | 98.20 |
7 | 4976 | 207 | 39 | 30.00 | 28.50 | 27.80 | 0.00 | 439.08 | 438.87 | 339.95 | 98.92 |
8 | 4837 | 202 | 39 | 27.40 | 27.40 | 27.10 | 0.00 | 439.09 | 439.02 | 340.11 | 98.91 |
9 | 4663 | 194 | 39 | 25.30 | 26.50 | 26.20 | 0.00 | 438.89 | 438.88 | 339.85 | 99.03 |
10 | 4386 | 183 | 39 | 24.40 | 25.10 | 24.70 | 0.00 | 438.71 | 438.87 | 340.09 | 98.78 |
11 | 4685 | 195 | 40 | 27.00 | 26.70 | 26.20 | 0.00 | 438.80 | 438.93 | 340.29 | 98.64 |
12 | | | | 31.30 | 29.70 | 29.10 | 0.00 | 439.17 | 438.91 | 340.52 | 98.39 |
13 | | | | 29.30 | 32.30 | 31.50 | 0.00 | 438.47 | 438.41 | 340.30 | 98.11 |
14 | | | | 37.90 | 37.00 | 36.20 | 0.00 | 438.66 | 438.42 | 340.55 | 97.87 |
15 | | | | 35.90 | 36.90 | 36.50 | 0.00 | 438.43 | 438.71 | 340.61 | 98.10 |
16 | | | | 33.70 | 32.20 | 31.50 | 0.00 | 438.76 | 438.67 | 340.59 | 98.08 |
17 | | | | 22.20 | 20.60 | 20.10 | 0.00 | 439.17 | 438.88 | 339.88 | 99.00 |
18 | | | | 30.50 | 32.50 | 32.20 | 0.00 | 438.68 | 438.91 | 340.86 | 98.05 |
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TOT | 52770 | | 431 | | | | | | | | |
AVG | 4797 | 200 | 39 | 29.03 | 29.07 | 28.52 | 0.00 | 438.87 | 438.84 | 340.25 | 98.59 |
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MAX | 6018 | | | 37.90 | 37.00 | 36.50 | 0.00 | 439.36 | 439.20 | 340.86 | 99.52 |
MIN | 3818 | | | 22.20 | 20.60 | 20.10 | 0.00 | 438.43 | 438.41 | 339.49 | 97.87 |