The Dalles Dam
Saturday March 7, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 160.80 | 156.70 | 0.00 | 158.65 | 78.20 | 80.45 |
| 2 | 160.00 | 156.00 | 0.00 | 158.58 | 78.26 | 80.32 |
| 3 | 160.00 | 155.90 | 0.00 | 158.59 | 78.59 | 80.00 |
| 4 | 159.80 | 155.80 | 0.00 | 158.51 | 78.58 | 79.93 |
| 5 | 161.10 | 157.00 | 0.00 | 158.52 | 78.54 | 79.98 |
| 6 | 175.00 | 171.00 | 0.00 | 158.45 | 78.98 | 79.47 |
| 7 | 176.10 | 172.10 | 0.00 | 158.52 | 79.12 | 79.40 |
| 8 | 177.50 | 173.50 | 0.00 | 158.58 | 79.05 | 79.53 |
| 9 | 153.60 | 149.60 | 0.00 | 158.75 | 78.38 | 80.37 |
| 10 | 152.70 | 148.70 | 0.00 | 158.79 | 78.38 | 80.41 |
| 11 | 152.00 | 148.00 | 0.00 | 158.79 | 78.44 | 80.35 |
| 12 | 151.20 | 147.20 | 0.00 | 158.80 | 78.44 | 80.36 |
| 13 | 149.60 | 145.60 | 0.00 | 158.80 | 78.36 | 80.44 |
| 14 | 149.00 | 145.00 | 0.00 | 158.76 | 78.38 | 80.38 |
| 15 | 149.70 | 145.70 | 0.00 | 158.77 | 78.27 | 80.50 |
| 16 | 148.70 | 144.70 | 0.00 | 158.74 | 78.35 | 80.39 |
| 17 | 162.00 | 158.00 | 0.00 | 158.65 | 78.69 | 79.96 |
| 18 | 184.60 | 180.60 | 0.00 | 158.58 | 79.29 | 79.29 |
| 19 | 187.60 | 183.50 | 0.00 | 158.58 | 79.22 | 79.36 |
| 20 | 187.20 | 183.10 | 0.00 | 158.56 | 79.08 | 79.48 |
| 21 | 188.40 | 184.40 | 0.00 | 158.62 | 79.13 | 79.49 |
| 22 | 188.50 | 184.50 | 0.00 | 158.60 | 79.20 | 79.40 |
| 23 | 185.30 | 181.30 | 0.00 | 158.60 | 79.01 | 79.59 |
| 24 | 163.90 | 159.90 | 0.00 | 158.75 | 78.55 | 80.20 |
|
| AVG | 166.01 | 161.99 | 0.00 | 158.65 | 78.69 | 79.96 |
|
| MAX | 188.50 | 184.50 | 0.00 | 158.80 | 79.29 | 80.50 |
| MIN | 148.70 | 144.70 | 0.00 | 158.45 | 78.20 | 79.29 |