Priest Rapids Dam
Thursday August 6, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 113.90 | 88.41 | 25.06 | 485.90 | 408.65 | 77.25 |
| 2 | 104.00 | 78.25 | 25.26 | 486.00 | 408.64 | 77.36 |
| 3 | 79.90 | 54.01 | 25.54 | 486.15 | 404.90 | 81.25 |
| 4 | 56.40 | 30.02 | 26.10 | 486.45 | 404.31 | 82.14 |
| 5 | 70.00 | 42.46 | 27.09 | 486.62 | 405.97 | 80.65 |
| 6 | 92.60 | 65.38 | 26.95 | 486.50 | 407.02 | 79.48 |
| 7 | 70.60 | 43.14 | 27.24 | 486.74 | 405.27 | 81.47 |
| 8 | 69.00 | 41.11 | 27.68 | 486.78 | 405.54 | 81.24 |
| 9 | 80.90 | 53.13 | 27.47 | 486.70 | 406.14 | 80.57 |
| 10 | 73.10 | 44.96 | 27.89 | 486.90 | 405.81 | 81.10 |
| 11 | 71.00 | 42.78 | 27.97 | 486.79 | 405.25 | 81.53 |
| 12 | 65.20 | 37.29 | 27.64 | 486.69 | 405.55 | 81.15 |
| 13 | 78.30 | 50.72 | 27.24 | 486.59 | 406.15 | 80.45 |
| 14 | 92.50 | 65.23 | 26.97 | 486.54 | 407.61 | 78.93 |
| 15 | 93.80 | 66.39 | 27.08 | 486.56 | 408.06 | 78.50 |
| 16 | 101.90 | 74.42 | 27.04 | 486.49 | 408.81 | 77.67 |
| 17 | 118.20 | 90.99 | 26.71 | 486.48 | 409.48 | 76.99 |
| 18 | 124.60 | 97.00 | 27.02 | 486.57 | 410.37 | 76.20 |
| 19 | 137.80 | 110.23 | 26.90 | 486.50 | 410.96 | 75.54 |
| 20 | 128.70 | 100.88 | 27.23 | 486.72 | 410.22 | 76.50 |
| 21 | 122.80 | 94.61 | 27.68 | 486.76 | 409.82 | 76.94 |
| 22 | 126.20 | 98.22 | 27.41 | 486.60 | 409.96 | 76.64 |
| 23 | 115.10 | 87.21 | 27.41 | 486.77 | 409.12 | 77.65 |
| 24 | 103.30 | 74.95 | 27.94 | 486.80 | 408.84 | 77.96 |
|
| AVG | 95.41 | 67.99 | 27.02 | 486.57 | 407.60 | 78.96 |
|
| MAX | 137.80 | 110.23 | 27.97 | 486.90 | 410.96 | 82.14 |
| MIN | 56.40 | 30.02 | 25.06 | 485.90 | 404.31 | 75.54 |