| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Bell Manor Road Bridge | Bell Manor Road over Conowingo Creek | Open to traffic | Truss | 1902 | -- | -- | 107.9 ft. |
| C&D Canal Bridge | MD 213 over C&D Canal | Open to traffic | Steel through arch | 1948 | -- | 540.1 ft. | 3955.2 ft. |
| Gallagher Road Bridge | Gallagher Road over Gramies Run | Open to traffic | Timber stringer | 1930 | -- | -- | 30.8 ft. |
| Little Elk Creek Bridge | MD 545 over Little Elk Creek | Open to traffic | Pony truss | 1900 | -- | 95.1 ft. | 98.1 ft. |
| McCauley Road Bridge | McCauley Road over Basin Run | Open to traffic | Truss | -- | -- | -- | 56.1 ft. |
| New Bridge Road Bridge | New Bridge Road over Octoraro Creek | Open to traffic | Truss | -- | -- | -- | 132.9 ft. |
| Northeast Creek Bridge | MD 7C over Northeast Creek | Open to traffic | Arch | 1921 | -- | 59.1 ft. | 152.9 ft. |
| Old Elk Neck Road Bridge | Old Elk Neck Road over Piney Creek | Open to traffic | Timber stringer | 1930 | -- | -- | 23.0 ft. |
| Principio Creek Bridge | US 40 over Principio Creek | Open to traffic | Arch | 1940 | -- | 60.0 ft. | 70.9 ft. |
| Rolling Mill Road Bridge | Rolling Mill Road over Northeast Creek | Open to traffic | Truss | 1885 | -- | 83.0 ft. | 85.0 ft. |
| Russell Road Bridge | Russell Road over Basin Run | Open to traffic | Timber stringer | 1930 | -- | -- | 22.0 ft. |