Wanapum Dam
Tuesday October 28, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 104.70 | 101.20 | 1.50 | 568.16 | 489.56 | 78.60 |
| 2 | 101.30 | 97.87 | 1.41 | 567.89 | 489.21 | 78.68 |
| 3 | 80.80 | 77.40 | 1.36 | 567.70 | 488.04 | 79.66 |
| 4 | 93.70 | 90.48 | 1.27 | 567.36 | 488.94 | 78.41 |
| 5 | 69.00 | 65.75 | 1.22 | 567.34 | 486.92 | 80.41 |
| 6 | 101.00 | 97.86 | 1.14 | 566.97 | 489.03 | 77.93 |
| 7 | 91.30 | 88.22 | 1.05 | 566.71 | 488.71 | 78.00 |
| 8 | 86.10 | 83.06 | 1.03 | 566.87 | 488.38 | 78.49 |
| 9 | 62.80 | 59.66 | 1.12 | 567.20 | 487.27 | 79.93 |
| 10 | 75.90 | 72.74 | 1.18 | 567.32 | 488.17 | 79.15 |
| 11 | 85.20 | 82.02 | 1.19 | 567.35 | 488.67 | 78.68 |
| 12 | 69.50 | 66.24 | 1.23 | 567.51 | 488.09 | 79.42 |
| 13 | 62.40 | 59.13 | 1.28 | 567.72 | 488.00 | 79.71 |
| 14 | 60.00 | 56.69 | 1.35 | 567.98 | 487.62 | 80.36 |
| 15 | 49.50 | 46.07 | 1.44 | 568.33 | 487.39 | 80.94 |
| 16 | 41.20 | 37.68 | 1.53 | 568.52 | 486.99 | 81.53 |
| 17 | 53.30 | 49.78 | 1.55 | 568.63 | 487.67 | 80.96 |
| 18 | 66.00 | 62.40 | 1.64 | 568.84 | 488.50 | 80.34 |
| 19 | 101.90 | 98.29 | 1.60 | 568.61 | 489.82 | 78.79 |
| 20 | 94.80 | 91.12 | 1.63 | 569.06 | 489.38 | 79.68 |
| 21 | 101.20 | 97.47 | 1.72 | 568.88 | 489.54 | 79.34 |
| 22 | 96.10 | 92.43 | 1.65 | 568.68 | 489.29 | 79.40 |
| 23 | 102.40 | 98.71 | 1.64 | 568.91 | 489.10 | 79.82 |
| 24 | 87.70 | 84.05 | 1.63 | 568.49 | 488.56 | 79.92 |
|
| AVG | 80.74 | 77.35 | 1.39 | 567.96 | 488.45 | 79.51 |
|
| MAX | 104.70 | 101.20 | 1.72 | 569.06 | 489.82 | 81.53 |
| MIN | 41.20 | 37.68 | 1.03 | 566.71 | 486.92 | 77.93 |