| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Abandoned Railroad Bridge | US 6 over Abandoned Railroad | Open to traffic | Arch | 1951 | -- | 117.1 ft. | 117.1 ft. |
| Center Street Bridge | Center Street over Middle River | Open to traffic | Stone arch | 1870 | -- | 28.9 ft. | 28.9 ft. |
| Christopher Allen Bridge | Spring Street over Middle River | Open to traffic | Stone arch | 1912 | -- | 40.0 ft. | 40.0 ft. |
| Flanders Road Bridge | Flanders Road over Willimantic River | Replaced by a new bridge | Warren pony truss | 1914 | 1995 | -- | -- |
| Grapevine Brook Bridge | CT 74 over Grapevine Brook | Open to traffic | Arch | 1916 | -- | 24.9 ft. | 24.9 ft. |
| King Road Bridge | King Road over Scantic River | Open to traffic | Steel arch | 1949 | -- | 20.0 ft. | 44.9 ft. |
| Maple Street Bridge | Maple Street over Scantic River | Open to traffic | Stone arch | ca. 1880 | -- | 22.0 ft. | 53.2 ft. |
| Mill Brook Bridge | CT 31 over Mill Brook | Open to traffic | Stone arch | 1870 | -- | 11.2 ft. | 24.0 ft. |
| Village Hill Road Bridge | Village Hill Road over Ten Mile River | Open to traffic | Stone arch | ca. 1870 | -- | 20.0 ft. | 20.0 ft. |
| Willimantic River Bridge | CT 74 over Willimantic River | Open to traffic | Pony truss | 1939 | -- | 89.9 ft. | 97.1 ft. |