The Dalles Dam
Saturday January 24, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 189.20 | 188.10 | 0.00 | 157.63 | 79.33 | 78.30 |
| 2 | 190.60 | 189.50 | 0.00 | 157.75 | 79.39 | 78.36 |
| 3 | 190.70 | 189.60 | 0.00 | 157.88 | 79.25 | 78.63 |
| 4 | 188.90 | 187.80 | 0.00 | 158.03 | 79.02 | 79.01 |
| 5 | 189.00 | 187.90 | 0.00 | 158.21 | 78.97 | 79.24 |
| 6 | 199.40 | 198.40 | 0.00 | 158.24 | 79.19 | 79.05 |
| 7 | 213.20 | 212.20 | 0.00 | 158.26 | 79.76 | 78.50 |
| 8 | 213.50 | 212.50 | 0.00 | 158.18 | 79.66 | 78.52 |
| 9 | 208.00 | 206.90 | 0.00 | 158.11 | 79.48 | 78.63 |
| 10 | 218.00 | 216.90 | 0.00 | 157.96 | 79.90 | 78.06 |
| 11 | 211.70 | 210.60 | 0.00 | 157.86 | 79.66 | 78.20 |
| 12 | 190.50 | 189.40 | 0.00 | 157.94 | 78.92 | 79.02 |
| 13 | 177.80 | 176.80 | 0.00 | 158.11 | 78.64 | 79.47 |
| 14 | 179.20 | 178.10 | 0.00 | 158.31 | 78.73 | 79.58 |
| 15 | 179.10 | 178.00 | 0.00 | 158.52 | 78.71 | 79.81 |
| 16 | 177.90 | 176.80 | 0.00 | 158.74 | 78.54 | 80.20 |
| 17 | 199.10 | 198.00 | 0.00 | 158.81 | 79.10 | 79.71 |
| 18 | 212.40 | 211.30 | 0.00 | 158.83 | 79.44 | 79.39 |
| 19 | 208.20 | 207.20 | 0.00 | 158.76 | 79.34 | 79.42 |
| 20 | 209.30 | 208.20 | 0.00 | 158.66 | 79.36 | 79.30 |
| 21 | 209.30 | 208.20 | 0.00 | 158.58 | 79.29 | 79.29 |
| 22 | 211.20 | 210.20 | 0.00 | 158.47 | 79.49 | 78.98 |
| 23 | 210.40 | 209.30 | 0.00 | 158.37 | 79.37 | 79.00 |
| 24 | 210.00 | 209.00 | 0.00 | 158.34 | 79.45 | 78.89 |
|
| AVG | 199.44 | 198.37 | 0.00 | 158.27 | 79.25 | 79.02 |
|
| MAX | 218.00 | 216.90 | 0.00 | 158.83 | 79.90 | 80.20 |
| MIN | 177.80 | 176.80 | 0.00 | 157.63 | 78.54 | 78.06 |