| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Cayuse Canyon Road Bridge | Cayuse Canyon Road over Rock Creek | Open to traffic | Truss | 1965 | -- | -- | 82.0 ft. |
| John Day River Bridge | I-84 over John Day River | Open to traffic | Deck truss | 1963 | -- | 202.1 ft. | 1540.1 ft. |