Libby Dam & Lake Koocanusa
Friday March 20, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 6.00 | 6.00 | 0.00 | 2382.66 | 2118.84 | 263.82 |
| 2 | 6.00 | 6.00 | 0.00 | 2382.69 | 2118.84 | 263.85 |
| 3 | 6.00 | 6.00 | 0.00 | 2382.71 | 2118.83 | 263.88 |
| 4 | 6.00 | 6.00 | 0.00 | 2382.70 | 2118.81 | 263.89 |
| 5 | 6.00 | 6.00 | 0.00 | 2382.73 | 2118.83 | 263.90 |
| 6 | 6.00 | 6.00 | 0.00 | 2382.75 | 2118.83 | 263.92 |
| 7 | 6.00 | 6.00 | 0.00 | 2382.74 | 2118.82 | 263.92 |
| 8 | 6.00 | 6.00 | 0.00 | 2382.77 | 2118.80 | 263.97 |
| 9 | 6.00 | 6.00 | 0.00 | 2382.80 | 2118.82 | 263.98 |
| 10 | 6.00 | 6.00 | 0.00 | 2382.78 | 2118.83 | 263.95 |
| 11 | 6.00 | 6.00 | 0.00 | 2382.80 | 2118.84 | 263.96 |
| 12 | 6.00 | 6.00 | 0.00 | 2382.82 | 2118.84 | 263.98 |
| 13 | 6.00 | 6.00 | 0.00 | 2382.82 | 2118.84 | 263.98 |
| 14 | 6.00 | 6.00 | 0.00 | 2382.82 | 2118.84 | 263.98 |
| 15 | 6.00 | 6.00 | 0.00 | 2382.85 | 2118.84 | 264.01 |
| 16 | 6.00 | 6.00 | 0.00 | 2382.88 | 2118.83 | 264.05 |
| 17 | 6.00 | 6.00 | 0.00 | 2382.81 | 2118.82 | 263.99 |
| 18 | 6.00 | 6.00 | 0.00 | 2382.85 | 2118.83 | 264.02 |
| 19 | 6.00 | 6.00 | 0.00 | 2382.92 | 2118.82 | 264.10 |
| 20 | 6.00 | 6.00 | 0.00 | 2382.92 | 2118.83 | 264.09 |
| 21 | 8.00 | 8.00 | 0.00 | 2382.93 | 2119.63 | 263.30 |
| 22 | 10.00 | 10.00 | 0.00 | 2382.98 | 2120.38 | 262.60 |
| 23 | 10.00 | 10.00 | 0.00 | 2383.05 | 2120.41 | 262.64 |
| 24 | 12.50 | 12.50 | 0.00 | 2383.08 | 2121.10 | 261.98 |
|
| AVG | 6.69 | 6.69 | 0.00 | 2382.83 | 2119.09 | 263.74 |
|
| MAX | 12.50 | 12.50 | 0.00 | 2383.08 | 2121.10 | 264.10 |
| MIN | 6.00 | 6.00 | 0.00 | 2382.66 | 2118.80 | 261.98 |