| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Downie River Bridge | CA 49 over Downie River | Open to traffic | Pony truss | 1938 | -- | 120.1 ft. | 142.1 ft. |
| Downie River Bridge | Pearl Street over Downie River | Open to traffic | Pony truss | 1938 | -- | 78.1 ft. | 119.1 ft. |
| Mountian House Road Bridge | Mountian House Road over North Fork Yuba River | Open to traffic | Pony truss | 1936 | -- | 101.4 ft. | 217.9 ft. |
| Nevada Street Bridge | Nevada Street over North Fork Yuba River | Open to traffic | Through truss | 1938 | -- | 140.1 ft. | 196.9 ft. |