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
CSX MTA AMTRAK AND NOR Maryland 1959 127,291 360.6 m
JONES FALLS (MI. 7.1 TO Maryland 1959 105,600 365.5 m
HERRING RUN Maryland 1965 75,220 61.9 m
OSTEND STREET AND CSX Maryland 1951 70,700 386.8 m
MD 632 Maryland 1966 62,680 53.6 m
MD 632 Maryland 1966 62,680 53.6 m
US 11 Maryland 1965 62,680 45.4 m
US 11 Maryland 1965 62,680 45.4 m
HERRING RUN Maryland 1921 58,858 46.9 m
MD 717 Maryland 1959 46,652 28.0 m
CSX Maryland 1963 46,276 64.6 m
CLARA BARTON PARKWAY (SB Maryland 1959 40,057 429.5 m
BEAVER CREEK Maryland 1968 37,200 48.2 m
GWYNNS FALLS Maryland 1936 35,470 38.4 m
LITTLE SENECA CREEK TRIB Maryland 1995 33,220 13.7 m
BROAD CREEK Maryland 1963 30,739 39.3 m
I-270 Maryland 1985 30,343 77.4 m
MTA LIGHT RAIL Maryland 1962 29,900 266.4 m
CSX Maryland 1929 28,030 62.8 m
COLGATE CREEK Maryland 1968 27,231 176.2 m
I-83 AND CITY STREETS Maryland 1936 23,831 526.7 m
I-83 NB Maryland 1959 23,318 103.9 m
LITTLE PAINT BRANCH Maryland 1966 22,938 33.5 m
NORFOLK SOUTHERN RAILROA Maryland 1967 21,909 38.1 m
WINTERS RUN Maryland 1963 21,112 39.9 m
AMTRAK RAILROAD AND OREM Maryland 1971 20,575 104.9 m
N TOLLGATE RD PED TRAIL Maryland 1963 20,542 33.8 m
ROCK CREEK Maryland 1970 20,388 13.1 m
LIBERTY RESERVOIR Maryland 1954 20,192 524.0 m
SNAKEDEN BRANCH Maryland 1966 19,882 8.5 m
CSXT RAILROAD Maryland 1976 19,679 55.5 m
MOORES RUN Maryland 1962 18,265 26.2 m
CABIN JOHN CREEK TRIBUTA Maryland 1965 18,184 6.7 m
MILL CREEK Maryland 1984 17,842 19.5 m
ROCK CREEK Maryland 1920 16,792 9.9 m
CSX Maryland 1963 16,520 63.1 m
GWYNNS FALLS AND MTA MET Maryland 1961 16,498 116.7 m
GREAT SENECA CREEK Maryland 1936 16,456 19.5 m
SOUTHWEST BRANCH Maryland 1974 16,141 26.5 m
CLARA BARTON PARKWAY Maryland 1962 16,120 36.6 m
NAYLORS POND STREAM Maryland 1963 15,353 18.1 m
CSX Maryland 1930 15,177 30.2 m
MIDDLE BRANCH Maryland 1916 14,220 616.6 m
TINKERS CREEK Maryland 1960 13,216 12.2 m
IS 695 Maryland 1961 12,400 77.7 m
WICOMICO RIVER EAST BRAN Maryland 1958 12,237 36.9 m
CSX RAILROAD Maryland 1960 11,183 74.7 m
CSX RAILROAD Maryland 1960 11,183 74.7 m
UNNAMED STREAM Maryland 1970 10,941 16.4 m
TRIB TO LITTLE PATUXENT Maryland 1972 10,830 14.9 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.