Poor Condition Bridges in Maryland

240 bridges rated Poor condition in Maryland. FHWA National Bridge Inventory.

Bridges Rated Poor Condition

A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 240 such bridges in Maryland.

Clear
Bridge State Condition Year Built ADT Length
I-170 Maryland 1975 3,618 57.3 m
ROCK CREEK Maryland 1965 3,554 46.9 m
GWYNNS FALLS Maryland 1970 3,421 48.5 m
BALD HILL BRANCH Maryland 1963 3,386 15.2 m
FAULKNER BRANCH Maryland 1963 2,799 27.7 m
CSX Maryland 1923 2,755 188.4 m
CARROLL CREEK Maryland 1963 2,674 19.8 m
GUNPOWDER FALLS Maryland 1888 2,589 54.3 m
BONNIE BRANCH Maryland 1945 2,588 7.0 m
DOGWOOD RUN Maryland 1929 2,370 23.2 m
CHURCH BRANCH Maryland 1965 2,175 11.6 m
FALLING BRANCH Maryland 1931 2,161 14.6 m
TOWN CREEK Maryland 1932 2,022 63.1 m
BEAVER RUN BRANCH Maryland 1960 1,985 10.5 m
MURPHY RUN Maryland 1960 1,745 7.5 m
BRIER DITCH Maryland 1975 1,672 11.3 m
YOUGHIOGHENY RIVER Maryland 1900 1,660 7.0 m
DEER CREEK Maryland 1955 1,660 50.6 m
CSX RAILROAD Maryland 1912 1,600 44.2 m
LITTLE CATTAIL CREEK Maryland 1935 1,525 9.7 m
MILL DAM RUN Maryland 1933 1,497 11.0 m
MIDDLE PATUXENT RIVER Maryland 1935 1,454 11.0 m
TRIB TO S BR PATAPSCO R Maryland 1925 1,427 14.5 m
DOG CREEK Maryland 1940 1,408 10.4 m
LONG DRAUGHT BRANCH Maryland 1982 1,329 9.1 m
JENNINGS RUN Maryland 1987 1,320 11.7 m
LITTLE YOUGHIOGHENY RIVE Maryland 1968 1,310 42.7 m
SWANSON CREEK Maryland 1992 1,228 15.2 m
TOWN CREEK Maryland 1957 1,121 60.7 m
ELK LICK RUN Maryland 1940 1,075 7.3 m
HAWLINGS RIVER Maryland 1930 1,075 6.7 m
BIG TUSCARORA CREEK Maryland 1988 1,070 11.9 m
CATTAIL CREEK Maryland 1955 1,052 21.8 m
LITTLE CREEK Maryland 1994 1,015 10.7 m
NORTH BRANCH OF POTOMAC Maryland 1937 959 95.7 m
ROCK RUN CREEK Maryland 1940 918 7.1 m
BURNT MILL BRANCH Maryland 1967 897 21.0 m
CATOCTIN CREEK Maryland 1986 851 18.6 m
BALD HILL BRANCH Maryland 1967 836 20.1 m
LEEDS CREEK Maryland 1963 820 105.5 m
MILL BROOK Maryland 1930 816 11.6 m
MIDWAY BRANCH Maryland 1984 800 16.0 m
FISHING CREEK Maryland 1931 761 27.1 m
LITTLE DEER CREEK Maryland 1920 734 9.4 m
JOSEPHS BRANCH Maryland 1960 706 12.8 m
LITTLE FALLS Maryland 1975 690 17.4 m
ISRAEL CREEK Maryland 1940 687 7.3 m
DUTCH HOLLOW RUN Maryland 1935 669 8.8 m
GILBERT SWAMP RUN Maryland 1927 656 11.3 m
CHERRY CREEK Maryland 1970 655 7.9 m

About Poor Condition Bridge Ratings

FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.