Wanapum Dam
Saturday July 26, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 88.30 | 67.28 | 19.02 | 568.92 | 489.67 | 79.25 |
| 2 | 130.90 | 110.13 | 18.76 | 568.43 | 491.59 | 76.84 |
| 3 | 139.00 | 118.43 | 18.59 | 568.20 | 491.77 | 76.44 |
| 4 | 118.40 | 98.03 | 18.41 | 567.79 | 490.83 | 76.96 |
| 5 | 119.00 | 98.94 | 18.02 | 567.24 | 491.05 | 76.20 |
| 6 | 124.10 | 104.32 | 17.78 | 566.93 | 491.26 | 75.67 |
| 7 | 89.90 | 70.25 | 17.66 | 566.84 | 489.07 | 77.78 |
| 8 | 64.00 | 44.45 | 17.55 | 566.80 | 487.99 | 78.80 |
| 9 | 60.70 | 41.08 | 17.58 | 566.89 | 488.14 | 78.75 |
| 10 | 62.20 | 42.57 | 17.66 | 566.99 | 488.11 | 78.88 |
| 11 | 68.00 | 48.32 | 17.68 | 566.96 | 488.44 | 78.52 |
| 12 | 75.20 | 55.55 | 17.66 | 566.95 | 488.43 | 78.53 |
| 13 | 77.80 | 58.13 | 17.67 | 566.97 | 488.36 | 78.61 |
| 14 | 74.00 | 54.46 | 17.59 | 566.82 | 487.98 | 78.84 |
| 15 | 65.70 | 46.10 | 17.58 | 566.86 | 487.81 | 79.05 |
| 16 | 70.00 | 50.43 | 17.58 | 566.78 | 487.89 | 78.89 |
| 17 | 87.30 | 67.76 | 17.49 | 566.63 | 489.21 | 77.42 |
| 18 | 111.90 | 92.48 | 17.41 | 566.47 | 490.58 | 75.89 |
| 19 | 156.90 | 137.66 | 17.27 | 566.37 | 492.49 | 73.87 |
| 20 | 149.10 | 129.82 | 17.24 | 566.25 | 492.21 | 74.04 |
| 21 | 136.20 | 117.06 | 17.15 | 566.23 | 491.33 | 74.90 |
| 22 | 108.60 | 89.39 | 17.26 | 566.48 | 490.32 | 76.16 |
| 23 | 99.50 | 80.11 | 17.38 | 566.55 | 489.80 | 76.76 |
| 24 | 83.50 | 64.04 | 17.45 | 566.71 | 488.94 | 77.76 |
|
| AVG | 98.34 | 78.62 | 17.73 | 567.00 | 489.72 | 77.28 |
|
| MAX | 156.90 | 137.66 | 19.02 | 568.92 | 492.49 | 79.25 |
| MIN | 60.70 | 41.08 | 17.15 | 566.23 | 487.81 | 73.87 |