Rocky Reach Dam
Saturday May 30, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 162.50 | 161.80 | 0.30 | 706.23 | 620.00 | 86.23 |
| 2 | 136.30 | 135.90 | 0.00 | 705.80 | 619.16 | 86.64 |
| 3 | 110.60 | 110.20 | 0.00 | 706.13 | 617.18 | 88.95 |
| 4 | 95.60 | 95.20 | 0.00 | 706.21 | 616.05 | 90.16 |
| 5 | 95.80 | 95.40 | 0.00 | 706.29 | 616.72 | 89.57 |
| 6 | 135.10 | 134.70 | 0.00 | 706.31 | 618.14 | 88.17 |
| 7 | 96.20 | 95.70 | 0.10 | 706.76 | 616.08 | 90.68 |
| 8 | 112.60 | 98.00 | 14.30 | 706.97 | 617.30 | 89.67 |
| 9 | 82.40 | 65.50 | 16.60 | 706.60 | 617.89 | 88.71 |
| 10 | 96.60 | 80.20 | 16.10 | 706.72 | 617.49 | 89.23 |
| 11 | 91.40 | 74.40 | 16.70 | 706.45 | 617.00 | 89.45 |
| 12 | 92.20 | 79.10 | 12.80 | 706.29 | 615.58 | 90.71 |
| 13 | 80.60 | 80.30 | 0.00 | 706.13 | 615.29 | 90.84 |
| 14 | 79.00 | 78.60 | 0.00 | 706.20 | 614.74 | 91.46 |
| 15 | 71.50 | 71.10 | 0.00 | 706.28 | 614.43 | 91.85 |
| 16 | 71.90 | 71.50 | 0.00 | 706.30 | 614.44 | 91.86 |
| 17 | 76.50 | 76.10 | 0.00 | 706.54 | 614.35 | 92.19 |
| 18 | 72.10 | 71.70 | 0.00 | 706.39 | 615.18 | 91.21 |
| 19 | 99.60 | 99.30 | 0.00 | 706.31 | 616.38 | 89.93 |
| 20 | 107.90 | 107.30 | 0.20 | 706.60 | 618.25 | 88.35 |
| 21 | 143.70 | 135.80 | 7.60 | 706.53 | 619.81 | 86.72 |
| 22 | 164.20 | 155.50 | 8.40 | 706.50 | 620.50 | 86.00 |
| 23 | 165.10 | 164.80 | 0.00 | 706.45 | 620.61 | 85.84 |
| 24 | 173.30 | 172.90 | 0.00 | 706.17 | 621.27 | 84.90 |
|
| AVG | 108.86 | 104.62 | 3.88 | 706.38 | 617.24 | 89.14 |
|
| MAX | 173.30 | 172.90 | 16.70 | 706.97 | 621.27 | 92.19 |
| MIN | 71.50 | 65.50 | 0.00 | 705.80 | 614.35 | 84.90 |