Libby Dam & Lake Koocanusa
February 2026
| Day of Month | Total Generation MWh | Average Generation MW | Station Use MWh | Inflow kcfs | Total Outflow kcfs | Generation Flow kcfs | Spill kcfs | Midnight Reservoir Elevation | Average Forebay Elevation | Average Tailwater Elevation | Average Head feet | Midnight Storage kaf |
| 1 | | | | 4.00 | 4.00 | 4.00 | 0.00 | 2388.09 | 2388.08 | 2117.93 | 270.15 | 2229.50 |
| 2 | | | | 4.00 | 4.00 | 4.15 | 0.00 | 2388.11 | 2388.08 | 2117.93 | 270.15 | 2229.80 |
| 3 | | | | 4.15 | 4.00 | 4.00 | 0.00 | 2388.12 | 2388.13 | 2117.93 | 270.20 | 2230.10 |
| 4 | | | | 4.00 | 4.00 | 4.00 | 0.00 | 2388.12 | 2388.12 | 2117.93 | 270.19 | 2230.10 |
| 5 | | | | 4.00 | 4.00 | 4.00 | 0.00 | 2388.12 | 2388.12 | 2117.94 | 270.18 | 2230.10 |
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| TOT | | | | | | | | | | | | |
| AVG | | | | 4.03 | 4.00 | 4.03 | 0.00 | 2388.11 | 2388.11 | 2117.93 | 270.17 | 2229.92 |
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| MAX | | | | 4.15 | 4.00 | 4.15 | 0.00 | 2388.12 | 2388.13 | 2117.94 | 270.20 | 2230.10 |
| MIN | | | | 4.00 | 4.00 | 4.00 | 0.00 | 2388.09 | 2388.08 | 2117.93 | 270.15 | 2229.50 |