Priest Rapids Dam
Wednesday April 8, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 113.40 | 112.64 | 0.00 | 485.44 | 410.25 | 75.19 |
| 2 | 110.60 | 109.83 | 0.00 | 485.27 | 410.14 | 75.13 |
| 3 | 110.70 | 109.89 | 0.00 | 485.09 | 410.16 | 74.94 |
| 4 | 110.50 | 109.74 | 0.00 | 484.91 | 410.14 | 74.77 |
| 5 | 110.70 | 109.95 | 0.00 | 484.71 | 410.11 | 74.60 |
| 6 | 110.70 | 109.89 | 0.00 | 484.49 | 410.13 | 74.36 |
| 7 | 110.70 | 109.92 | 0.00 | 484.33 | 410.12 | 74.20 |
| 8 | 111.10 | 103.77 | 6.53 | 484.24 | 409.80 | 74.44 |
| 9 | 112.60 | 90.40 | 21.34 | 484.58 | 409.83 | 74.75 |
| 10 | 111.00 | 87.92 | 22.27 | 484.96 | 409.79 | 75.17 |
| 11 | 111.80 | 87.67 | 23.31 | 485.21 | 409.81 | 75.41 |
| 12 | 112.10 | 87.46 | 23.76 | 485.52 | 409.85 | 75.67 |
| 13 | 111.00 | 85.56 | 24.61 | 485.83 | 409.66 | 76.16 |
| 14 | 111.10 | 84.94 | 25.31 | 486.05 | 409.74 | 76.30 |
| 15 | 111.10 | 84.38 | 25.89 | 486.25 | 409.67 | 76.58 |
| 16 | 113.50 | 86.36 | 26.32 | 486.30 | 410.11 | 76.19 |
| 17 | 122.70 | 95.47 | 26.37 | 486.26 | 410.71 | 75.55 |
| 18 | 124.90 | 97.94 | 26.14 | 486.16 | 410.74 | 75.42 |
| 19 | 129.60 | 103.01 | 25.74 | 486.07 | 411.11 | 74.97 |
| 20 | 128.80 | 102.28 | 25.64 | 486.03 | 411.16 | 74.87 |
| 21 | 128.30 | 102.05 | 25.44 | 486.01 | 410.86 | 75.15 |
| 22 | 127.50 | 101.03 | 25.63 | 486.09 | 411.19 | 74.91 |
| 23 | 130.10 | 103.56 | 25.73 | 486.06 | 411.25 | 74.81 |
| 24 | 129.90 | 103.41 | 25.66 | 486.04 | 411.25 | 74.79 |
|
| AVG | 116.85 | 99.13 | 16.90 | 485.50 | 410.32 | 75.18 |
|
| MAX | 130.10 | 112.64 | 26.37 | 486.30 | 411.25 | 76.58 |
| MIN | 110.50 | 84.38 | 0.00 | 484.24 | 409.66 | 74.20 |