| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Keystone Bridge | Bridge over North Fork South Platte River | Open to pedestrians only | Pratt through truss | ca. 1870 | -- | -- | -- |
| South Platte River CR 90 Bridge | Park County Road 90 over South Platte River | Closed to all traffic | Steel stringer | ca. 1920 | -- | 40.0 ft. | 88.9 ft. |
| South Platte River FR 96 Bridge | FR 96 over South Platte River | Open to traffic | Pony truss | 1923 | -- | 61.0 ft. | 65.9 ft. |