Foster Dam
Wednesday January 21, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 1940 | | | 617.04 | 526.70 | 90.34 |
| 2 | 1960 | | | 616.94 | 526.76 | 90.18 |
| 3 | 1940 | | | 616.85 | 526.76 | 90.09 |
| 4 | 1960 | | | 616.75 | 526.78 | 89.97 |
| 5 | 1970 | | | 616.65 | 526.75 | 89.90 |
| 6 | 1970 | | | 616.54 | 526.74 | 89.80 |
| 7 | 1970 | | | 616.63 | 526.75 | 89.88 |
| 8 | 1910 | | | 616.69 | 526.72 | 89.97 |
| 9 | 1930 | | | 616.76 | 526.73 | 90.03 |
| 10 | 1770 | | | 616.85 | 526.44 | 90.41 |
| 11 | 1770 | | | 616.93 | 526.49 | 90.44 |
| 12 | 1670 | | | 617.02 | 526.41 | 90.61 |
| 13 | 1610 | | | 617.08 | 526.18 | 90.90 |
| 14 | 1620 | | | 617.04 | 526.16 | 90.88 |
| 15 | 1620 | | | 616.96 | 526.15 | 90.81 |
| 16 | 1580 | | | | | |
| 17 | | | | | | |
| 18 | | | | | | |
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| AVG | 1824 | | | 616.85 | 526.57 | 90.28 |
|
| MAX | 1970 | | | 617.08 | 526.78 | 90.90 |
| MIN | 1580 | | | 616.54 | 526.15 | 89.80 |