| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Beaver Creek Bridge | Local road over Beaver Creek | No longer exists | Pony truss | 1925 | 2003 | -- | 89.9 ft. |
| Elk Run Bridge | River Road over Elk Run | Open to traffic | Arch | ca. 1920 | -- | 40.0 ft. | 85.0 ft. |
| Hardin City Bridge | Bridge on Pedestrian trail | Open to pedestrians | Whipple through truss | 1879 | -- | -- | 140 ft. |
| Iowa River Bridge | Main Street over Iowa River | Open to traffic | Arch | 1900 | -- | 75.1 ft. | 149.9 ft. |
| Iowa River Bridge | Washington Street over Iowa River | Open to traffic | Arch | 1934 | -- | 172.9 ft. | 380.3 ft. |
| Iowa River Bridge | River Street over Iowa River | Open to traffic | Arch | 1922 | -- | 140.0 ft. | 180.0 ft. |
| Iowa River US 65 Bridge | US 65 over Iowa River | Open to traffic | Arch | 1928 | -- | 234.9 ft. | 254.9 ft. |
| Minerva Creek Bridge | Local road over Minerva Creek | Open to traffic | Arch | 1998 | -- | 29.9 ft. | 29.9 ft. |
| South Fork Bridge | Local road over South Fork | Open to traffic | Pony truss | 1919 | -- | 44.9 ft. | 46.9 ft. |
| Tipton Creek Bridge | Local road over Tipton Creek | Open to traffic | Pony truss | 1900 | -- | 89.9 ft. | 93.2 ft. |
| Wildcat Glen Bridge | Mildred Avenue over Wildcat Glen | Open to traffic | Arch | 1933 | -- | 52.2 ft. | 69.9 ft. |