Libby Dam & Lake Koocanusa
Tuesday May 5, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 12.00 | 12.00 | 0.00 | 2371.83 | 2121.08 | 250.75 |
| 2 | 12.00 | 12.00 | 0.00 | 2371.84 | 2121.13 | 250.71 |
| 3 | 12.00 | 12.00 | 0.00 | 2371.88 | 2121.11 | 250.77 |
| 4 | 12.00 | 12.00 | 0.00 | 2371.95 | 2121.11 | 250.84 |
| 5 | 12.00 | 12.00 | 0.00 | 2371.99 | 2121.13 | 250.86 |
| 6 | 12.00 | 12.00 | 0.00 | 2372.04 | 2121.13 | 250.91 |
| 7 | 12.00 | 12.00 | 0.00 | 2372.08 | 2121.12 | 250.96 |
| 8 | 12.00 | 12.00 | 0.00 | 2372.14 | 2121.10 | 251.04 |
| 9 | 12.00 | 12.00 | 0.00 | 2372.19 | 2121.10 | 251.09 |
| 10 | 12.00 | 12.00 | 0.00 | 2372.24 | 2121.11 | 251.13 |
| 11 | 12.00 | 12.00 | 0.00 | 2372.30 | 2121.10 | 251.20 |
| 12 | 12.00 | 12.00 | 0.00 | 2372.35 | 2121.11 | 251.24 |
| 13 | 12.00 | 12.00 | 0.00 | 2372.40 | 2121.11 | 251.29 |
| 14 | 12.00 | 12.00 | 0.00 | 2372.46 | 2121.11 | 251.35 |
| 15 | 12.00 | 12.00 | 0.00 | 2372.52 | 2121.07 | 251.45 |
| 16 | 12.00 | 12.00 | 0.00 | 2372.56 | 2121.07 | 251.49 |
| 17 | 12.00 | 12.00 | 0.00 | 2372.62 | 2121.09 | 251.53 |
| 18 | 12.00 | 12.00 | 0.00 | 2372.64 | 2121.13 | 251.51 |
| 19 | 12.00 | 12.00 | 0.00 | 2372.68 | 2121.11 | 251.57 |
| 20 | 12.00 | 12.00 | 0.00 | 2372.74 | 2121.14 | 251.60 |
| 21 | 12.00 | 12.00 | 0.00 | 2372.79 | 2121.15 | 251.64 |
| 22 | 12.00 | 12.00 | 0.00 | 2372.86 | 2121.12 | 251.74 |
| 23 | 12.00 | 12.00 | 0.00 | 2372.91 | 2121.06 | 251.85 |
| 24 | 11.00 | 11.00 | 0.00 | 2372.95 | 2120.63 | 252.32 |
|
| AVG | 11.96 | 11.96 | 0.00 | 2372.37 | 2121.09 | 251.28 |
|
| MAX | 12.00 | 12.00 | 0.00 | 2372.95 | 2121.15 | 252.32 |
| MIN | 11.00 | 11.00 | 0.00 | 2371.83 | 2120.63 | 250.71 |