| Name | Location | Status | Design | Year Built | Year Lost | Span Length | Total Length |
|---|---|---|---|---|---|---|---|
| Beaverdam Creek Bridge | MD 201 over Beaverdam Creek | Open to traffic | Arch | 1941 | -- | 27.9 ft. | 101.1 ft. |
| Governor's Bridge | Governor Bridge Road over Patuxent River | Open to one-lane traffic | Pratt through truss | 1912 | -- | -- | 117.1 ft. |
| Northwest Branch Bridge | MD 212 over Northwest Branch | Open to traffic | Arch | 1932 | -- | 36.1 ft. | 40.0 ft. |
| Northwest Branch Bridge | MD 320 over Northwest Branch | Open to traffic | Arch | 1910 | -- | 56.1 ft. | 60.0 ft. |
| Northwest Branch Bridge | MD 650 over Northwest Branch | Open to traffic | Arch | 1939 | -- | 49.9 ft. | 62.0 ft. |
| Potomac River Bridge | IS 95 over Potomac River | Open to traffic | Other | 1961 | -- | 222.1 ft. | 5905.1 ft. |
| Riverdale Road Bridge | Riverdale Road over Ne Branch of Anacostia River | Open to traffic | Arch | 1931 | -- | 44.9 ft. | 99.1 ft. |
| Timothy Branch Bridge | US 301 NB over Timothy Branch | Open to traffic | Arch | 1950 | -- | 35.1 ft. | 55.1 ft. |
| Timothy Branch Bridge | US 301 SB over Timothy Branch | Open to traffic | Arch | 1950 | -- | 35.1 ft. | 55.1 ft. |