8 bridges with vertical clearance data on 6 in Maryland. Lowest: 130.9ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 130.9ft | Clara Barton Parkw | Clara Barton Parkway (Sb | 0.1 Miles West Of Macarth | 1959 | Map |
| 136.8ft | Clara Barton Parkw | Riverside Drive | 0.7 Miles South Of I-495; | 1961 | Map |
| 144.4ft | Clara Barton Parkw | Cabin John Creek & Cabin | 1.6 Miles South Of I-495. | 1963 | Map |
| 145.0ft | Ericsson Road | Clara Barton Parkway | 1.3 Miles South Of I-495. | 1962 | Map |
| 146.7ft | Carderock Access C | Clara Barton Parkway | 0.7 Miles West Of Macarth | 1962 | Map |
| 149.9ft | West Nursery Road | Md 295 Sbr | 1.18 Mi S Of Is 695 | 1949 | Map |
| 160.1ft | West Nursery Road | Md 295 Nbr | 1.23 Mi N Of Is 195 | 1949 | Map |
| 240.2ft | Contee Road | Csx Railroad | 0.1 Mi East Of Us 1 | 1997 | Map |