Oklahoma has 5 navigation dams, of which 1 carry a high hazard classification. The dam maintains water levels sufficient for boat and barge traffic, supporting commercial or recreational navigation on the waterway.
| # | Dam | County | Height (ft) | Hazard | Condition | Year |
|---|---|---|---|---|---|---|
| 1 | Webbers Falls Lock and Dam | Muskogee | 84 | Significant | Not assessed | 1970 |
| 2 | Robert S. Kerr Lock and Dam | Le Flore | 82 | High | Not assessed | 1970 |
| 3 | W.d. Mayo Lock and Dam | Sequoyah | 71 | Significant | Not assessed | 1970 |
| 4 | Chouteau Lock and Dam | Wagoner | 53 | Significant | Not assessed | 1970 |
| 5 | Newt Graham Lock and Dam | Wagoner | 48 | Significant | Not assessed | 1970 |