Lower Granite Dam & Lake
October 2024
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 | Midnight Lewiston Gage ft |
1 | 2595 | 108 | 52 | 17.30 | 16.70 | 14.70 | 1.60 | 736.03 | 736.10 | 636.64 | 99.46 | 736.26 |
2 | 2700 | 112 | 50 | 17.90 | 17.70 | 15.30 | 1.80 | 736.06 | 736.11 | 636.70 | 99.41 | 735.86 |
3 | 2556 | 106 | 50 | 17.10 | 16.60 | 14.50 | 1.50 | 736.18 | 736.15 | 636.84 | 99.31 | 736.23 |
4 | 2520 | 105 | 51 | 17.20 | 16.40 | 14.20 | 1.60 | 736.38 | 736.35 | 636.69 | 99.66 | 736.48 |
5 | 2260 | 94 | 51 | 16.60 | 14.90 | 12.70 | 1.50 | 736.81 | 736.56 | 636.65 | 99.91 | 736.85 |
6 | 2784 | 116 | 51 | 16.60 | 17.80 | 15.60 | 1.60 | 736.53 | 736.85 | 636.76 | 100.09 | 736.79 |
7 | 2539 | 106 | 51 | 17.90 | 16.50 | 14.30 | 1.60 | 736.82 | 736.76 | 636.83 | 99.93 | 736.90 |
8 | 2684 | 112 | 51 | 17.30 | 17.40 | 15.10 | 1.70 | 736.81 | 737.05 | 636.79 | 100.26 | 737.09 |
9 | 2692 | 112 | 51 | 17.60 | 17.40 | 15.10 | 1.90 | 736.86 | 737.01 | 636.73 | 100.28 | 737.06 |
10 | 2716 | 113 | 51 | 16.70 | 17.40 | 15.30 | 1.60 | 736.73 | 736.94 | 636.74 | 100.20 | 736.88 |
11 | 2710 | 113 | 51 | 17.00 | 17.40 | 15.30 | 1.60 | 736.63 | 736.80 | 636.86 | 99.94 | 736.77 |
12 | 2375 | 99 | 47 | 16.50 | 15.50 | 13.40 | 1.60 | 736.88 | 736.74 | 636.87 | 99.87 | 737.05 |
13 | 2402 | 100 | 46 | 17.00 | 15.70 | 13.50 | 1.70 | 737.21 | 737.07 | 636.95 | 100.12 | 737.29 |
14 | 2998 | 125 | 46 | 16.80 | 18.90 | 16.80 | 1.70 | 736.71 | 737.16 | 636.94 | 100.22 | 736.91 |
15 | 2246 | 94 | 48 | 14.60 | 14.70 | 12.70 | 1.60 | 736.65 | 736.68 | 636.82 | 99.86 | 736.74 |
16 | 2320 | 97 | 47 | 14.70 | 15.30 | 13.10 | 1.70 | 736.55 | 736.57 | 636.62 | 99.95 | 736.62 |
17 | 2140 | 89 | 47 | 14.40 | 14.10 | 12.10 | 1.50 | 736.60 | 736.51 | 636.48 | 100.03 | 736.74 |
18 | 2982 | 124 | 46 | 15.70 | 19.10 | 16.80 | 1.60 | 735.75 | 736.06 | 636.28 | 99.78 | 735.76 |
19 | 2107 | 88 | 46 | 15.60 | 13.90 | 11.90 | 1.40 | 736.19 | 735.89 | 635.96 | 99.93 | 736.23 |
20 | 2103 | 88 | 46 | 15.30 | 13.70 | 11.80 | 1.50 | 736.56 | 736.33 | 635.93 | 100.40 | 736.67 |
21 | 2138 | 89 | 47 | 15.60 | 14.10 | 11.90 | 1.60 | 736.95 | 736.73 | 635.95 | 100.78 | 737.07 |
22 | | | | 15.80 | 16.50 | 14.30 | 1.70 | 736.76 | 736.98 | 636.07 | 100.91 | 736.90 |
23 | | | | 16.80 | 16.40 | 14.30 | 1.70 | 736.82 | 736.63 | 636.68 | 99.95 | 736.88 |
24 | | | | 16.00 | 15.60 | 13.40 | 1.60 | 736.96 | 736.79 | 636.59 | 100.20 | 737.03 |
25 | | | | 15.70 | 16.40 | 14.30 | 1.70 | 736.79 | 736.97 | 636.48 | 100.49 | 736.86 |
26 | | | | 15.50 | 14.90 | 12.90 | 1.70 | 736.95 | 736.86 | 636.46 | 100.40 | 736.85 |
27 | | | | 15.70 | 15.50 | 13.20 | 1.70 | 736.99 | 736.97 | 636.45 | 100.52 | 737.30 |
28 | | | | 15.60 | 15.60 | 13.50 | 1.70 | 736.99 | 737.03 | 636.47 | 100.56 | 737.11 |
29 | | | | | | | | | | | | |
30 | | | | | | | | | | | | |
31 | | | | | | | | | | | | |
|
TOT | 52568 | | 1022 | | | | | | | | | |
AVG | 2503 | 104 | 49 | 16.30 | 16.15 | 14.00 | 1.63 | 736.65 | 736.67 | 636.58 | 100.09 | 736.76 |
|
MAX | 2998 | | | 17.90 | 19.10 | 16.80 | 1.90 | 737.21 | 737.16 | 636.95 | 100.91 | 737.30 |
MIN | 2103 | | | 14.40 | 13.70 | 11.80 | 1.40 | 735.75 | 735.89 | 635.93 | 99.31 | 735.76 |