Rock Island Dam & Reservoir
July 2022
| 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 |
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| 1 | | | | 221.18 | 214.84 | 136.84 | 78.00 | 612.40 | 612.18 | 576.66 | 35.52 |
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| TOT | | | | | | | | | | | |
| AVG | | | | 221.18 | 214.84 | 136.84 | 78.00 | 612.40 | 612.18 | 576.66 | 35.52 |
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| MAX | | | | 221.18 | 214.84 | 136.84 | 78.00 | 612.40 | 612.18 | 576.66 | 35.52 |
| MIN | | | | 221.18 | 214.84 | 136.84 | 78.00 | 612.40 | 612.18 | 576.66 | 35.52 |