Little Goose Dam & Lake Bryan
May 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 |
| 1 | 4247 | 177 | 19 | 66.40 | 65.90 | 25.60 | 39.80 | 633.57 | 633.55 | 538.23 | 95.32 |
| 2 | 4033 | 168 | 19 | 65.40 | 64.30 | 24.30 | 39.50 | 633.80 | 633.57 | 538.23 | 95.34 |
| 3 | 3467 | 144 | 19 | 62.70 | 62.40 | 20.80 | 41.00 | 633.87 | 633.85 | 538.26 | 95.59 |
| 4 | 3842 | 160 | 19 | 64.50 | 64.10 | 23.00 | 40.50 | 633.93 | 633.86 | 538.13 | 95.73 |
| 5 | | | | 72.00 | 72.20 | 25.60 | 46.10 | 633.91 | 634.09 | 537.97 | 96.12 |
| 6 | | | | 76.20 | 75.70 | 25.20 | 49.80 | 634.00 | 634.10 | 538.01 | 96.09 |
| 7 | | | | 77.80 | 77.10 | 25.70 | 50.80 | 634.15 | 634.06 | 538.09 | 95.97 |
| 8 | | | | 83.30 | 84.80 | 25.60 | 58.70 | 633.87 | 634.28 | 538.33 | 95.95 |
| 9 | | | | 85.60 | 86.90 | 25.80 | 60.60 | 633.58 | 633.78 | 538.20 | 95.58 |
| 10 | | | | 83.50 | 84.50 | 25.80 | 58.20 | 633.35 | 633.63 | 538.12 | 95.51 |
| 11 | | | | 85.90 | 85.80 | 25.90 | 59.30 | 633.39 | 633.57 | 538.15 | 95.42 |
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| TOT | 15588 | | 77 | | | | | | | | |
| AVG | 3897 | 162 | 19 | 74.85 | 74.88 | 24.85 | 49.48 | 633.77 | 633.85 | 538.16 | 95.69 |
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| MAX | 4247 | | | 85.90 | 86.90 | 25.90 | 60.60 | 634.15 | 634.28 | 538.33 | 96.12 |
| MIN | 3467 | | | 62.70 | 62.40 | 20.80 | 39.50 | 633.35 | 633.55 | 537.97 | 95.32 |