Priest Rapids Dam
Friday June 5, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 193.60 | 113.75 | 78.74 | 487.10 | 415.15 | 71.94 |
| 2 | 199.70 | 119.62 | 78.98 | 487.11 | 416.07 | 71.04 |
| 3 | 204.50 | 124.54 | 78.85 | 487.06 | 416.30 | 70.76 |
| 4 | 201.70 | 121.87 | 78.76 | 487.07 | 415.94 | 71.13 |
| 5 | 204.50 | 124.70 | 78.66 | 486.92 | 416.47 | 70.45 |
| 6 | 205.70 | 126.34 | 78.25 | 486.88 | 416.40 | 70.48 |
| 7 | 207.40 | 128.19 | 78.06 | 486.86 | 416.55 | 70.31 |
| 8 | 194.00 | 116.35 | 76.57 | 486.97 | 415.52 | 71.45 |
| 9 | 177.50 | 118.04 | 58.36 | 487.02 | 415.01 | 72.01 |
| 10 | 171.50 | 112.44 | 58.06 | 487.05 | 414.56 | 72.49 |
| 11 | 178.20 | 119.40 | 57.72 | 486.85 | 415.02 | 71.83 |
| 12 | 162.20 | 120.74 | 40.46 | 486.88 | 414.02 | 72.86 |
| 13 | 164.20 | 130.52 | 32.72 | 486.71 | 414.48 | 72.24 |
| 14 | 172.80 | 144.60 | 27.14 | 486.39 | 414.86 | 71.53 |
| 15 | 153.90 | 126.55 | 26.44 | 486.30 | 413.55 | 72.75 |
| 16 | 151.20 | 124.20 | 26.08 | 486.21 | 413.23 | 72.98 |
| 17 | | | | | | |
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| 24 | | | | | | |
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| AVG | 183.91 | 123.24 | 59.62 | 486.84 | 415.20 | 71.64 |
|
| MAX | 207.40 | 144.60 | 78.98 | 487.11 | 416.55 | 72.98 |
| MIN | 151.20 | 112.44 | 26.08 | 486.21 | 413.23 | 70.31 |