Lower Monumental Dam & Lake
January 2023
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 | 4621 | 193 | 22 | 24.30 | 26.20 | 25.80 | 0.00 | 538.41 | 538.67 | 438.59 | 100.08 |
2 | 7354 | 306 | 22 | 39.30 | 42.20 | 41.90 | 0.00 | 537.56 | 538.27 | 438.98 | 99.29 |
3 | 2137 | 89 | 21 | 23.70 | 21.80 | 16.40 | 5.00 | 538.11 | 537.60 | 438.22 | 99.38 |
4 | 22 | 1 | 22 | 23.20 | 19.30 | 6.70 | 12.20 | 539.26 | 538.63 | 437.90 | 100.73 |
5 | 22 | 1 | 22 | 19.90 | 19.40 | 6.70 | 12.40 | 539.39 | 539.22 | 437.90 | 101.32 |
6 | 22 | 1 | 22 | 24.50 | 23.70 | 6.70 | 16.80 | 539.64 | 539.63 | 438.06 | 101.57 |
7 | 2549 | 106 | 22 | 27.00 | 28.80 | 17.90 | 10.60 | 539.08 | 539.38 | 438.46 | 100.92 |
8 | 4266 | 178 | 22 | 24.10 | 24.40 | 24.20 | 0.00 | 538.99 | 538.93 | 438.64 | 100.29 |
9 | 4111 | 171 | 23 | 22.40 | 23.30 | 23.00 | 0.00 | 538.71 | 538.93 | 438.55 | 100.38 |
10 | 3959 | 165 | 22 | 21.10 | 22.50 | 22.30 | 0.00 | 538.29 | 538.48 | 438.50 | 99.98 |
11 | 4121 | 172 | 21 | 26.00 | 23.60 | 23.40 | 0.00 | 538.98 | 538.77 | 438.58 | 100.19 |
12 | 3827 | 159 | 21 | 22.00 | 21.80 | 21.50 | 0.00 | 539.03 | 539.11 | 438.68 | 100.43 |
13 | 3785 | 158 | 20 | 20.30 | 21.50 | 21.30 | 0.00 | 538.67 | 538.87 | 438.53 | 100.34 |
14 | 4219 | 176 | 20 | 24.70 | 24.00 | 23.90 | 0.00 | 538.87 | 539.02 | 438.46 | 100.56 |
15 | 5388 | 225 | 20 | 31.20 | 30.40 | 30.30 | 0.00 | 539.08 | 539.22 | 438.71 | 100.51 |
16 | 4638 | 193 | 19 | 27.60 | 26.80 | 26.20 | 0.40 | 539.31 | 539.27 | 438.71 | 100.56 |
17 | 4095 | 171 | 20 | 21.40 | 23.20 | 23.00 | 0.00 | 538.80 | 539.14 | 438.72 | 100.42 |
18 | 4792 | 200 | 19 | 27.30 | 27.20 | 26.90 | 0.00 | 538.82 | 538.93 | 438.65 | 100.28 |
19 | 5142 | 214 | 18 | 29.40 | 29.50 | 29.30 | 0.00 | 538.80 | 538.85 | 438.61 | 100.24 |
20 | 4206 | 175 | 19 | 24.10 | 24.10 | 23.90 | 0.00 | 538.76 | 538.76 | 438.70 | 100.06 |
21 | | | | 20.50 | 20.40 | 20.20 | 0.00 | 538.79 | 538.79 | 438.59 | 100.20 |
22 | | | | 27.50 | 28.60 | 28.30 | 0.00 | 538.48 | 539.11 | 438.51 | 100.60 |
23 | | | | 20.00 | 21.20 | 21.00 | 0.00 | 538.11 | 538.26 | 438.30 | 99.96 |
24 | | | | 25.80 | 24.00 | 23.80 | 0.00 | 538.66 | 538.45 | 438.60 | 99.85 |
25 | | | | 23.70 | 23.60 | 23.30 | 0.00 | 538.69 | 538.81 | 438.67 | 100.14 |
26 | | | | 22.70 | 23.40 | 23.10 | 0.00 | 538.51 | 538.85 | 438.63 | 100.22 |
27 | | | | 22.70 | 22.00 | 21.90 | 0.00 | 538.71 | 538.74 | 438.55 | 100.19 |
28 | | | | | | | | | | | |
29 | | | | | | | | | | | |
30 | | | | | | | | | | | |
31 | | | | | | | | | | | |
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TOT | 73275 | | 416 | | | | | | | | |
AVG | 3664 | 153 | 21 | 24.68 | 24.70 | 22.33 | 2.13 | 538.76 | 538.84 | 438.52 | 100.32 |
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MAX | 7354 | | | 39.30 | 42.20 | 41.90 | 16.80 | 539.64 | 539.63 | 438.98 | 101.57 |
MIN | 22 | | | 19.90 | 19.30 | 6.70 | 0.00 | 537.56 | 537.60 | 437.90 | 99.29 |