Libby Dam & Lake Koocanusa
Friday July 31, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 9.00 | 9.00 | 0.00 | 2448.91 | 2120.09 | 328.82 |
| 2 | 9.00 | 9.00 | 0.00 | 2448.91 | 2120.05 | 328.86 |
| 3 | 9.00 | 9.00 | 0.00 | 2448.91 | 2120.04 | 328.87 |
| 4 | 9.00 | 9.00 | 0.00 | 2448.90 | 2120.09 | 328.81 |
| 5 | 9.00 | 9.00 | 0.00 | 2448.91 | 2120.10 | 328.81 |
| 6 | 9.00 | 9.00 | 0.00 | 2448.90 | 2120.07 | 328.83 |
| 7 | 9.00 | 9.00 | 0.00 | 2448.90 | 2120.07 | 328.83 |
| 8 | 9.00 | 9.00 | 0.00 | 2448.91 | 2120.10 | 328.81 |
| 9 | 9.00 | 9.00 | 0.00 | 2448.92 | 2120.09 | 328.83 |
| 10 | 9.00 | 9.00 | 0.00 | 2448.93 | 2120.07 | 328.86 |
| 11 | 9.00 | 9.00 | 0.00 | 2448.94 | 2120.08 | 328.86 |
| 12 | 9.00 | 9.00 | 0.00 | 2448.95 | 2120.07 | 328.88 |
| 13 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.08 | 328.88 |
| 14 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.05 | 328.91 |
| 15 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.06 | 328.90 |
| 16 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.05 | 328.91 |
| 17 | 9.00 | 9.00 | 0.00 | 2448.97 | 2120.04 | 328.93 |
| 18 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.07 | 328.89 |
| 19 | 9.00 | 9.00 | 0.00 | 2448.96 | 2120.07 | 328.89 |
| 20 | 9.00 | 9.00 | 0.00 | 2448.95 | 2120.04 | 328.91 |
| 21 | 9.00 | 9.00 | 0.00 | 2448.95 | 2120.04 | 328.91 |
| 22 | 9.00 | 9.00 | 0.00 | 2448.94 | 2120.06 | 328.88 |
| 23 | 9.00 | 9.00 | 0.00 | 2448.94 | 2120.08 | 328.86 |
| 24 | 9.00 | 9.00 | 0.00 | 2448.94 | 2120.06 | 328.88 |
|
| AVG | 9.00 | 9.00 | 0.00 | 2448.93 | 2120.07 | 328.87 |
|
| MAX | 9.00 | 9.00 | 0.00 | 2448.97 | 2120.10 | 328.93 |
| MIN | 9.00 | 9.00 | 0.00 | 2448.90 | 2120.04 | 328.81 |