Libby Dam & Lake Koocanusa
Monday June 22, 2026
| Hour | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Forebay Elevation | Tailwater Elevation | Average Head |
|---|
| 1 | 13.00 | 13.00 | 0.00 | 2431.62 | 2121.36 | 310.26 |
| 2 | 13.00 | 13.00 | 0.00 | 2431.65 | 2121.34 | 310.31 |
| 3 | 13.00 | 13.00 | 0.00 | 2431.69 | 2121.33 | 310.36 |
| 4 | 13.00 | 13.00 | 0.00 | 2431.73 | 2121.35 | 310.38 |
| 5 | 13.00 | 13.00 | 0.00 | 2431.76 | 2121.38 | 310.38 |
| 6 | 13.00 | 13.00 | 0.00 | 2431.79 | 2121.36 | 310.43 |
| 7 | 13.00 | 13.00 | 0.00 | 2431.83 | 2121.38 | 310.45 |
| 8 | 13.00 | 13.00 | 0.00 | 2431.87 | 2121.37 | 310.50 |
| 9 | 13.00 | 13.00 | 0.00 | 2431.90 | 2121.36 | 310.54 |
| 10 | 13.00 | 13.00 | 0.00 | 2431.93 | 2121.39 | 310.54 |
| 11 | 13.00 | 13.00 | 0.00 | 2431.95 | 2121.35 | 310.60 |
| 12 | 13.00 | 13.00 | 0.00 | 2431.98 | 2121.31 | 310.67 |
| 13 | 13.00 | 13.00 | 0.00 | 2432.01 | 2121.34 | 310.67 |
| 14 | 13.00 | 13.00 | 0.00 | 2432.04 | 2121.39 | 310.65 |
| 15 | 13.00 | 13.00 | 0.00 | 2432.06 | 2121.38 | 310.68 |
| 16 | 13.00 | 13.00 | 0.00 | 2432.08 | 2121.37 | 310.71 |
| 17 | 13.00 | 13.00 | 0.00 | 2432.12 | 2121.41 | 310.71 |
| 18 | 13.00 | 13.00 | 0.00 | 2432.15 | 2121.43 | 310.72 |
| 19 | 13.00 | 13.00 | 0.00 | 2432.18 | 2121.40 | 310.78 |
| 20 | 13.00 | 13.00 | 0.00 | 2432.19 | 2121.36 | 310.83 |
| 21 | 13.00 | 13.00 | 0.00 | 2432.22 | 2121.32 | 310.90 |
| 22 | 13.00 | 13.00 | 0.00 | 2432.25 | 2121.40 | 310.85 |
| 23 | 13.00 | 13.00 | 0.00 | 2432.29 | 2121.32 | 310.97 |
| 24 | 12.00 | 12.00 | 0.00 | 2432.31 | 2121.15 | 311.16 |
|
| AVG | 12.96 | 12.96 | 0.00 | 2431.98 | 2121.36 | 310.63 |
|
| MAX | 13.00 | 13.00 | 0.00 | 2432.31 | 2121.43 | 311.16 |
| MIN | 12.00 | 12.00 | 0.00 | 2431.62 | 2121.15 | 310.26 |