Priest Rapids Dam
Thursday January 22, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 164.70 | 154.36 | 9.99 | 487.61 | 414.05 | 73.57 |
| 2 | 165.50 | 155.21 | 9.99 | 487.58 | 414.23 | 73.35 |
| 3 | 165.30 | 155.03 | 9.99 | 487.52 | 414.24 | 73.28 |
| 4 | 164.90 | 154.62 | 9.97 | 487.39 | 414.18 | 73.21 |
| 5 | 156.80 | 155.62 | 0.82 | 487.45 | 413.70 | 73.75 |
| 6 | 155.80 | 155.44 | 0.00 | 487.43 | 413.58 | 73.86 |
| 7 | 155.80 | 155.43 | 0.00 | 487.46 | 413.69 | 73.77 |
| 8 | 155.30 | 154.96 | 0.00 | 487.54 | 413.65 | 73.89 |
| 9 | 164.30 | 154.81 | 9.21 | 487.34 | 414.15 | 73.19 |
| 10 | 165.00 | 154.64 | 10.02 | 487.18 | 414.07 | 73.10 |
| 11 | 159.50 | 149.19 | 10.01 | 487.11 | 413.83 | 73.28 |
| 12 | 158.40 | 148.10 | 10.00 | 487.03 | 413.99 | 73.04 |
| 13 | 148.60 | 147.50 | 0.77 | 487.14 | 412.84 | 74.29 |
| 14 | 144.80 | 144.50 | 0.00 | 487.16 | 413.40 | 73.76 |
| 15 | 154.10 | 153.74 | 0.00 | 487.22 | 413.42 | 73.79 |
| 16 | 154.40 | 154.06 | 0.00 | 487.14 | 413.52 | 73.63 |
| 17 | 155.00 | 154.65 | 0.00 | 487.08 | 413.52 | 73.55 |
| 18 | 155.10 | 154.75 | 0.00 | 487.01 | 413.60 | 73.41 |
| 19 | 155.30 | 154.95 | 0.00 | 486.99 | 413.48 | 73.50 |
| 20 | 155.20 | 154.90 | 0.00 | 487.00 | 413.60 | 73.40 |
| 21 | 154.60 | 154.29 | 0.00 | 486.98 | 413.56 | 73.42 |
| 22 | 154.70 | 154.37 | 0.00 | 486.99 | 413.64 | 73.34 |
| 23 | 154.80 | 154.45 | 0.00 | 486.91 | 413.56 | 73.35 |
| 24 | 155.00 | 154.67 | 0.00 | 486.86 | 413.55 | 73.31 |
|
| AVG | 157.20 | 153.51 | 3.36 | 487.21 | 413.71 | 73.50 |
|
| MAX | 165.50 | 155.62 | 10.02 | 487.61 | 414.24 | 74.29 |
| MIN | 144.80 | 144.50 | 0.00 | 486.86 | 412.84 | 73.04 |