Cougar Dam
Sunday May 31, 2026
| Hour | Total Outflow cfs | Generation Flow cfs | Spill cfs | Forebay Elevation | Tailwater Elevation | Average Head |
| 1 | 336 | | | 1577.04 | 1251.57 | 325.47 |
| 2 | 336 | | | 1577.05 | 1251.56 | 325.49 |
| 3 | 336 | | | 1577.06 | 1251.55 | 325.51 |
| 4 | 336 | | | 1577.07 | 1251.56 | 325.51 |
| 5 | 336 | | | 1577.08 | 1251.58 | 325.50 |
| 6 | 336 | | | 1577.09 | 1251.58 | 325.51 |
| 7 | 336 | | | 1577.09 | 1252.15 | 324.94 |
| 8 | 350 | | | 1577.13 | 1252.54 | 324.59 |
| 9 | 350 | | | 1577.13 | 1252.53 | 324.60 |
| 10 | 350 | | | 1577.13 | 1252.56 | 324.57 |
| 11 | 350 | | | 1577.14 | 1252.55 | 324.59 |
| 12 | 346 | | | 1577.16 | 1252.53 | 324.63 |
| 13 | 350 | | | 1577.16 | 1252.56 | 324.60 |
| 14 | 350 | | | 1577.17 | 1252.56 | 324.61 |
| 15 | 350 | | | 1577.17 | 1252.54 | 324.63 |
| 16 | 350 | | | 1577.17 | 1252.55 | 324.62 |
| 17 | 350 | | | 1577.19 | 1252.56 | 324.63 |
| 18 | 355 | | | 1577.19 | 1252.54 | 324.65 |
| 19 | 355 | | | 1577.20 | 1252.54 | 324.66 |
| 20 | 350 | | | 1577.19 | 1252.06 | 325.13 |
| 21 | 360 | | | 1577.21 | 1251.57 | 325.64 |
| 22 | 360 | | | 1577.21 | 1251.55 | 325.66 |
| 23 | 360 | | | 1577.21 | 1251.57 | 325.64 |
| 24 | 360 | | | 1577.21 | 1251.57 | 325.64 |
|
| AVG | 348 | | | 1577.14 | 1252.10 | 325.04 |
|
| MAX | 360 | | | 1577.21 | 1252.56 | 325.66 |
| MIN | 336 | | | 1577.04 | 1251.55 | 324.57 |