Wanapum Dam
Friday July 25, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 103.30 | 83.28 | 18.05 | 567.56 | 489.82 | 77.75 |
| 2 | 111.30 | 91.29 | 17.98 | 567.39 | 490.23 | 77.17 |
| 3 | 107.60 | 87.67 | 17.97 | 567.38 | 490.18 | 77.20 |
| 4 | 111.00 | 91.17 | 17.85 | 566.95 | 490.31 | 76.64 |
| 5 | 125.30 | 105.74 | 17.52 | 566.68 | 490.98 | 75.70 |
| 6 | 111.70 | 92.21 | 17.44 | 566.57 | 490.27 | 76.30 |
| 7 | 96.50 | 77.19 | 17.31 | 566.25 | 489.62 | 76.63 |
| 8 | 60.10 | 40.87 | 17.25 | 566.40 | 487.73 | 78.67 |
| 9 | 71.00 | 51.68 | 17.31 | 566.46 | 488.65 | 77.81 |
| 10 | 64.30 | 44.89 | 17.40 | 566.68 | 488.03 | 78.65 |
| 11 | 71.70 | 52.12 | 17.56 | 566.89 | 488.47 | 78.42 |
| 12 | 70.00 | 50.33 | 17.65 | 566.97 | 488.41 | 78.56 |
| 13 | 62.50 | 42.68 | 17.78 | 567.22 | 487.88 | 79.34 |
| 14 | 57.90 | 37.99 | 17.92 | 567.42 | 487.68 | 79.74 |
| 15 | 55.50 | 35.46 | 18.05 | 567.61 | 487.66 | 79.95 |
| 16 | 60.30 | 40.09 | 18.19 | 567.76 | 487.91 | 79.85 |
| 17 | 95.20 | 74.96 | 18.20 | 567.75 | 489.61 | 78.15 |
| 18 | 93.50 | 73.22 | 18.31 | 567.98 | 489.40 | 78.57 |
| 19 | 154.50 | 134.20 | 18.31 | 567.90 | 492.76 | 75.14 |
| 20 | 150.10 | 129.71 | 18.43 | 568.26 | 491.99 | 76.27 |
| 21 | 162.20 | 141.67 | 18.55 | 568.25 | 492.87 | 75.38 |
| 22 | 135.70 | 115.09 | 18.60 | 568.53 | 491.05 | 77.48 |
| 23 | 93.30 | 72.48 | 18.83 | 568.84 | 489.59 | 79.24 |
| 24 | 86.40 | 65.42 | 19.00 | 568.82 | 489.72 | 79.09 |
|
| AVG | 96.29 | 76.31 | 17.98 | 567.44 | 489.62 | 77.82 |
|
| MAX | 162.20 | 141.67 | 19.00 | 568.84 | 492.87 | 79.95 |
| MIN | 55.50 | 35.46 | 17.25 | 566.25 | 487.66 | 75.14 |