Rocky Reach Dam
Saturday August 1, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 59.80 | 59.40 | 0.00 | 706.54 | 614.08 | 92.46 |
| 2 | 78.30 | 76.60 | 1.40 | 706.30 | 615.21 | 91.09 |
| 3 | 108.00 | 107.60 | 0.00 | 706.35 | 616.49 | 89.86 |
| 4 | 99.00 | 98.60 | 0.00 | 706.51 | 616.55 | 89.96 |
| 5 | 90.20 | 85.10 | 4.80 | 706.57 | 616.15 | 90.42 |
| 6 | 97.40 | 97.00 | 0.00 | 706.52 | 616.53 | 89.99 |
| 7 | 117.30 | 116.40 | 0.60 | 706.92 | 617.64 | 89.28 |
| 8 | 137.00 | 95.50 | 41.20 | 706.70 | 619.28 | 87.42 |
| 9 | 161.30 | 113.60 | 47.40 | 706.43 | 619.23 | 87.20 |
| 10 | 148.50 | 148.20 | 0.00 | 705.60 | 619.82 | 85.78 |
| 11 | 122.40 | 122.10 | 0.00 | 705.60 | 617.11 | 88.49 |
| 12 | 53.90 | 53.60 | 0.00 | 705.54 | 613.16 | 92.38 |
| 13 | 53.60 | 53.30 | 0.00 | 705.59 | 613.05 | 92.54 |
| 14 | 74.30 | 74.00 | 0.00 | 704.90 | 614.06 | 90.84 |
| 15 | 67.20 | 66.90 | 0.00 | 705.41 | 613.50 | 91.91 |
| 16 | 32.10 | 31.80 | 0.00 | 705.65 | 612.01 | 93.64 |
| 17 | 35.80 | 35.50 | 0.00 | 705.21 | 612.79 | 92.42 |
| 18 | 70.10 | 69.80 | 0.00 | 704.82 | 614.15 | 90.67 |
| 19 | 90.30 | 90.00 | 0.00 | 705.40 | 615.27 | 90.13 |
| 20 | 88.30 | 88.00 | 0.00 | 705.45 | 615.13 | 90.32 |
| 21 | 78.10 | 77.80 | 0.00 | 705.67 | 614.99 | 90.68 |
| 22 | 89.50 | 89.20 | 0.00 | 705.40 | 616.39 | 89.01 |
| 23 | 139.80 | 139.50 | 0.00 | 705.04 | 618.51 | 86.53 |
| 24 | 100.30 | 100.00 | 0.00 | 705.27 | 615.55 | 89.72 |
|
| AVG | 91.35 | 87.06 | 3.98 | 705.81 | 615.69 | 90.11 |
|
| MAX | 161.30 | 148.20 | 47.40 | 706.92 | 619.82 | 93.64 |
| MIN | 32.10 | 31.80 | 0.00 | 704.82 | 612.01 | 85.78 |