Browse Bridge Database

5,500 bridges in the FHWA National Bridge Inventory in Maryland.

National Bridge Inventory Database

Browse 5,500 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

Clear
BridgeLocationConditionYear BuiltLengthADT
LITTLE CREEK Maryland Poor 1994 10.7 m 1,015
BUSH CREEK Maryland Good 2020 29.0 m 1,015
CATTAIL BRANCH Maryland Good 1969 17.4 m 1,010
TRIB / THOMAS RUN Maryland Good 2011 18.0 m 1,007
SAINT JAMES RUN Maryland Fair 1950 7.0 m 1,006
BR OF HONGA RIVER Maryland Fair 1991 36.9 m 1,001
BULL BRANCH Maryland Good 1991 10.0 m 1,000
TRIBUTARY TO RED RUN Maryland Fair 1950 8.2 m 1,000
PLEASANT BRANCH Maryland Good 1992 9.4 m 1,000
CARSINS RUN Maryland Good 1960 7.0 m 1,000
HAWLINGS RIVER Maryland Fair 1926 12.3 m 1,000
TRIB OF RITCHIE BRANCH Maryland Fair 1989 6.7 m 1,000
BURNT MILL BRANCH Maryland Good 1974 19.2 m 1,000
IS 68 Maryland Good 1968 51.8 m 999
IS 68 Maryland Fair 1990 62.8 m 999
TRIB TO FLINTSTONE CREEK Maryland Fair 1990 13.6 m 999
WEST TRIB FLINTSTONE CRE Maryland Good 1990 15.7 m 999
IS 97 Maryland Fair 1987 98.5 m 999
MD 695 Maryland Fair 1970 74.4 m 999
MD 695 Maryland Fair 1970 78.0 m 999
MD 695 Maryland Fair 1970 87.5 m 999
MD 404 Maryland Fair 1987 65.5 m 999
WEST BRANCH PATAPSCO RIV Maryland Fair 1911 6.7 m 999
TALBOT BRANCH Maryland Fair 1931 7.0 m 999
US 15 Maryland Fair 1969 68.9 m 999
IS 68 Maryland Fair 1975 67.1 m 999
IS 68 Maryland Good 1975 57.9 m 999
INTERSTATE 68 Maryland Fair 1975 85.0 m 999
IS 68/US 219 Maryland Good 1975 70.7 m 999
IS 70 Maryland Fair 1973 78.3 m 999
IS 70 Maryland Fair 1973 74.7 m 999
IS 370 Maryland Good 1989 97.2 m 999
US 29 Maryland Good 2003 64.3 m 999
IS 68 Maryland Fair 1965 121.6 m 999
I-70 Maryland Fair 1965 83.2 m 999
CONOCOCHEAGUE CREEK Maryland Fair 1977 173.7 m 999
TRIBUTARY TO HENSON CREE Maryland Good 2008 6.1 m 996
CHARLES BRANCH Maryland Good 2001 34.4 m 994
BENSON BRANCH Maryland Fair 1985 9.4 m 992
DOGWOOD RUN Maryland Good 1996 10.2 m 991
FOLLY BRANCH Maryland Fair 1998 17.1 m 990
MIDDLE RUN Maryland Fair 1974 19.6 m 988
CSX RAILROAD Maryland Good 2007 13.4 m 985
MORGAN RUN Maryland Fair 1964 14.0 m 982
LITTLE HUNTING CREEK Maryland Fair 1905 19.8 m 980
DEER CREEK Maryland Good 1978 25.9 m 978
PERSIMMON CREEK Maryland Good 2009 14.6 m 978
DIVIDING CREEK Maryland Good 2019 18.0 m 975
OVERSHOT BRANCH Maryland Fair 1975 13.4 m 975
LITTLE TONOLOWAY CREEK Maryland Good 1965 27.7 m 972

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.