The Dalles Dam
Friday December 19, 2025
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 229.60 | 228.50 | 0.00 | 157.83 | 80.22 | 77.61 |
| 2 | 230.00 | 229.00 | 0.00 | 157.88 | 80.52 | 77.36 |
| 3 | 215.40 | 214.40 | 0.00 | 158.09 | 80.18 | 77.91 |
| 4 | 216.30 | 215.30 | 0.00 | 158.24 | 80.20 | 78.04 |
| 5 | 212.70 | 211.60 | 0.00 | 158.51 | 80.25 | 78.26 |
| 6 | 198.60 | 197.50 | 0.00 | 158.79 | 79.84 | 78.95 |
| 7 | 198.70 | 197.60 | 0.00 | 158.99 | 79.90 | 79.09 |
| 8 | 200.50 | 199.50 | 0.00 | 158.97 | 79.97 | 79.00 |
| 9 | 203.60 | 202.60 | 0.00 | 159.01 | 80.05 | 78.96 |
| 10 | 197.00 | 195.90 | 0.00 | 159.07 | 79.80 | 79.27 |
| 11 | 195.60 | 194.50 | 0.00 | 159.23 | 79.68 | 79.55 |
| 12 | 196.30 | 195.30 | 0.00 | 159.28 | 79.47 | 79.81 |
| 13 | 197.20 | 196.10 | 0.00 | 159.37 | 79.57 | 79.80 |
| 14 | 198.70 | 197.60 | 0.00 | 159.35 | 79.34 | 80.01 |
| 15 | 195.20 | 194.10 | 0.00 | 159.35 | 79.27 | 80.08 |
| 16 | 212.20 | 211.10 | 0.00 | 159.12 | 79.38 | 79.74 |
| 17 | 212.60 | 211.50 | 0.00 | 158.95 | 79.29 | 79.66 |
| 18 | 214.30 | 213.20 | 0.00 | 158.91 | 79.26 | 79.65 |
| 19 | 212.00 | 211.00 | 0.00 | 158.87 | 79.06 | 79.81 |
| 20 | 212.10 | 211.00 | 0.00 | 158.87 | 79.18 | 79.69 |
| 21 | 221.20 | 220.10 | 0.00 | 158.77 | 79.54 | 79.23 |
| 22 | 224.90 | 223.80 | 0.00 | 158.65 | 79.56 | 79.09 |
| 23 | 224.20 | 223.20 | 0.00 | 158.54 | 79.56 | 78.98 |
| 24 | 215.70 | 214.60 | 0.00 | 158.42 | 79.17 | 79.25 |
|
| AVG | 209.77 | 208.71 | 0.00 | 158.79 | 79.68 | 79.12 |
|
| MAX | 230.00 | 229.00 | 0.00 | 159.37 | 80.52 | 80.08 |
| MIN | 195.20 | 194.10 | 0.00 | 157.83 | 79.06 | 77.36 |