Priest Rapids Dam
Thursday April 9, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 129.90 | 103.43 | 25.58 | 486.04 | 411.22 | 74.82 |
| 2 | 128.40 | 102.01 | 25.57 | 486.02 | 411.17 | 74.85 |
| 3 | 124.40 | 98.06 | 25.48 | 485.99 | 410.86 | 75.13 |
| 4 | 127.80 | 101.75 | 25.22 | 485.86 | 411.02 | 74.84 |
| 5 | 124.10 | 98.27 | 25.05 | 485.85 | 410.70 | 75.15 |
| 6 | 121.40 | 95.40 | 25.15 | 485.92 | 410.62 | 75.30 |
| 7 | 122.90 | 96.78 | 25.27 | 485.92 | 410.67 | 75.25 |
| 8 | 122.70 | 96.90 | 24.94 | 485.75 | 410.96 | 74.80 |
| 9 | 124.20 | 98.62 | 24.69 | 485.70 | 411.08 | 74.62 |
| 10 | 130.10 | 104.67 | 24.52 | 485.63 | 411.13 | 74.50 |
| 11 | 128.00 | 102.60 | 24.47 | 485.64 | 410.98 | 74.67 |
| 12 | 122.30 | 96.87 | 24.54 | 485.61 | 410.68 | 74.94 |
| 13 | 122.80 | 97.74 | 24.14 | 485.37 | 410.59 | 74.78 |
| 14 | 121.40 | 96.99 | 23.55 | 485.20 | 410.63 | 74.57 |
| 15 | 117.50 | 93.50 | 23.11 | 485.06 | 409.97 | 75.09 |
| 16 | 99.60 | 76.13 | 22.67 | 484.98 | 408.44 | 76.55 |
| 17 | 98.00 | 74.16 | 23.17 | 485.37 | 408.71 | 76.66 |
| 18 | 111.90 | 87.02 | 24.17 | 485.69 | 409.79 | 75.90 |
| 19 | 117.80 | 92.22 | 24.77 | 485.81 | 410.49 | 75.32 |
| 20 | 117.10 | 91.11 | 25.20 | 485.95 | 410.29 | 75.67 |
| 21 | 122.60 | 96.61 | 25.20 | 485.85 | 410.59 | 75.25 |
| 22 | 126.40 | 100.64 | 24.89 | 485.76 | 410.75 | 75.02 |
| 23 | 121.40 | 95.79 | 24.80 | 485.77 | 410.31 | 75.46 |
| 24 | 114.20 | 88.51 | 24.94 | 485.84 | 409.92 | 75.92 |
|
| AVG | 120.70 | 95.24 | 24.63 | 485.69 | 410.48 | 75.21 |
|
| MAX | 130.10 | 104.67 | 25.58 | 486.04 | 411.22 | 76.66 |
| MIN | 98.00 | 74.16 | 22.67 | 484.98 | 408.44 | 74.50 |