| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|
| Blaisdell Road Bridge | Blaisdell Road over Brook | Open to traffic | Timber stringer | 1920 | -- | 14.1 ft. | 16.1 ft. |
| Bypassed Historic Bridge | Bypassed Historic over Great Brook | Closed to all traffic | Through truss | 1874 | -- | 35.1 ft. | 35.1 ft. |
| Bypassed Historic Bridge | Bypassed Historic over Cold River | Closed to all traffic | Through truss | 1869 | -- | 80.1 ft. | 85.0 ft. |
| Connecticut River Bridge | NH 11 over Connecticut River | Open to traffic | Through truss | 1900 | -- | 165.0 ft. | 500.0 ft. |
| Corbin Bridge Road Bridge | Corbin Bridge Road over Croydon Branch Sugar River | Open to traffic | Through truss | 1845 | -- | 96.1 ft. | 104.0 ft. |
| Cornish-Windsor Covered Bridge | Cornish Toll Bridge Road over Connecticut River | Open to one-lane traffic | Lattice through truss | 1866 | -- | 203.1 ft. | 449.2 ft. |
| Fuchy Road Bridge | Fuchy Road over Mill Brook | Closed to all traffic | Through truss | 1881 | -- | 90.9 ft. | 92.9 ft. |
| Grout Hill Road Bridge | Grout Hill Road over Cold River | Open to traffic | Timber stringer | 1930 | -- | 28.9 ft. | 61.0 ft. |
| Lang Road Bridge | Lang Road over Blow-Me-Down Brook | Open to traffic | Through truss | 1877 | -- | 76.1 ft. | 88.9 ft. |
| Main Street Bridge | Main Street over Sugar River | Open to traffic | Timber stringer | 1920 | -- | 27.9 ft. | 29.9 ft. |
| Oak Street Bridge | Oak Street over Sugar River | Open to traffic | Through truss | 1937 | -- | 104.0 ft. | 111.9 ft. |
| Root Hill Road Bridge | Root Hill Road over Mill Brook | Open to traffic | Through truss | 1883 | -- | 62.0 ft. | 78.1 ft. |
| Sugar River Bridge | NH 10/NH 11/NH 103 over Sugar River | Open to traffic | Arch | 1930 | -- | 47.9 ft. | 54.1 ft. |