Rocky Reach Dam
Wednesday June 3, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 187.30 | 166.50 | 16.40 | 706.58 | 622.53 | 84.05 |
| 2 | 185.60 | 164.90 | 16.70 | 706.43 | 622.50 | 83.93 |
| 3 | 188.80 | 168.00 | 16.70 | 706.40 | 622.52 | 83.88 |
| 4 | 185.60 | 164.80 | 16.70 | 706.53 | 622.11 | 84.42 |
| 5 | 183.60 | 162.90 | 16.40 | 706.61 | 622.18 | 84.43 |
| 6 | 186.60 | 165.90 | 16.40 | 706.69 | 622.32 | 84.37 |
| 7 | 185.20 | 169.70 | 15.20 | 706.76 | 622.34 | 84.42 |
| 8 | 188.00 | 171.40 | 16.30 | 706.67 | 623.25 | 83.42 |
| 9 | 191.10 | 174.20 | 16.60 | 706.69 | 622.91 | 83.78 |
| 10 | 183.80 | 166.90 | 16.60 | 706.66 | 622.80 | 83.86 |
| 11 | 184.90 | 168.20 | 16.40 | 706.69 | 622.86 | 83.83 |
| 12 | 188.40 | 171.70 | 16.40 | 706.57 | 622.73 | 83.84 |
| 13 | 188.80 | 171.90 | 16.60 | 706.67 | 622.73 | 83.94 |
| 14 | 187.10 | 170.80 | 16.00 | 706.69 | 622.24 | 84.45 |
| 15 | 182.30 | 169.60 | 12.40 | 706.60 | 621.84 | 84.76 |
| 16 | 178.90 | 168.40 | 10.20 | 706.49 | 622.05 | 84.44 |
| 17 | 188.70 | 178.20 | 10.20 | 706.44 | 622.07 | 84.37 |
| 18 | 183.70 | 168.40 | 14.90 | 706.44 | 622.19 | 84.25 |
| 19 | 185.70 | 170.40 | 14.90 | 706.27 | 622.13 | 84.14 |
| 20 | 185.30 | 170.10 | 14.90 | 706.31 | 622.11 | 84.20 |
| 21 | 187.90 | 167.20 | 16.60 | 706.49 | 621.93 | 84.56 |
| 22 | 183.20 | 162.50 | 16.70 | 706.49 | 622.14 | 84.35 |
| 23 | 184.80 | 164.10 | 16.70 | 706.55 | 622.06 | 84.49 |
| 24 | 183.00 | 162.30 | 16.70 | 706.45 | 622.03 | 84.42 |
|
| AVG | 185.76 | 168.29 | 15.57 | 706.55 | 622.36 | 84.19 |
|
| MAX | 191.10 | 178.20 | 16.70 | 706.76 | 623.25 | 84.76 |
| MIN | 178.90 | 162.30 | 10.20 | 706.27 | 621.84 | 83.42 |