John Day Dam
Tuesday March 24, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 261.30 | 211.00 | 49.80 | 266.02 | 163.73 | 102.29 |
| 2 | 261.20 | 211.00 | 49.80 | 266.02 | 163.52 | 102.50 |
| 3 | 261.40 | 211.10 | 49.80 | 266.02 | 163.73 | 102.29 |
| 4 | 261.30 | 211.10 | 49.80 | 266.12 | 163.73 | 102.39 |
| 5 | 261.30 | 211.10 | 49.80 | 266.02 | 163.73 | 102.29 |
| 6 | 261.60 | 211.40 | 49.80 | 265.92 | 163.73 | 102.19 |
| 7 | 261.40 | 211.20 | 49.80 | 265.92 | 163.73 | 102.19 |
| 8 | 259.70 | 209.50 | 49.80 | 266.02 | 163.43 | 102.59 |
| 9 | 254.50 | 187.30 | 66.70 | 265.92 | 163.52 | 102.40 |
| 10 | 254.10 | 190.20 | 63.50 | 265.92 | 163.43 | 102.49 |
| 11 | 249.50 | 190.00 | 59.10 | 265.82 | 163.23 | 102.59 |
| 12 | 251.60 | 189.90 | 59.50 | 265.82 | 163.22 | 102.60 |
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| AVG | 258.24 | 203.73 | 53.93 | 265.96 | 163.56 | 102.40 |
|
| MAX | 261.60 | 211.40 | 66.70 | 266.12 | 163.73 | 102.60 |
| MIN | 249.50 | 187.30 | 49.80 | 265.82 | 163.22 | 102.19 |