Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Big Bend Dam | Garrison |
|---|---|---|
| 538.3 MW | 583.4 MW | |
| Conventional Hydroelectric | Conventional Hydroelectric | |
| USACE-Omaha | USACE-Omaha | |
| 8 | 5 | |
| 813.0 GWh | 2.06 TWh | |
| 17.2% (2024) | 40.2% (2024) | |
| #25 of 1,349 | #23 of 1,349 | |
| 2024-12 | 2024-12 |