Priest Rapids Dam
Friday July 10, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 113.00 | 88.10 | 24.41 | 485.77 | 409.01 | 76.75 |
| 2 | 120.80 | 95.64 | 24.67 | 485.65 | 409.80 | 75.85 |
| 3 | 128.40 | 103.66 | 24.21 | 485.53 | 410.12 | 75.40 |
| 4 | 123.50 | 98.98 | 23.97 | 485.44 | 410.03 | 75.41 |
| 5 | 134.30 | 110.18 | 23.56 | 485.17 | 410.86 | 74.30 |
| 6 | 138.80 | 115.39 | 22.82 | 484.94 | 410.99 | 73.95 |
| 7 | 130.00 | 107.13 | 22.31 | 484.92 | 409.80 | 75.12 |
| 8 | 109.20 | 86.01 | 22.71 | 485.10 | 408.67 | 76.43 |
| 9 | 93.20 | 69.69 | 23.07 | 485.15 | 407.76 | 77.39 |
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| AVG | 121.24 | 97.20 | 23.53 | 485.29 | 409.67 | 75.62 |
|
| MAX | 138.80 | 115.39 | 24.67 | 485.77 | 410.99 | 77.39 |
| MIN | 93.20 | 69.69 | 22.31 | 484.92 | 407.76 | 73.95 |