Browse Bridge Database

5,311 bridges in the FHWA National Bridge Inventory in Massachusetts.

National Bridge Inventory Database

Browse 5,311 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
WATER HARIPHS CREEK Massachusetts Good 1998 15.9 m 3,071
WATER PALMER RIVER Massachusetts Fair 1955 14.6 m 3,071
WATER MT LEBANON BROOK Massachusetts Fair 1991 7.0 m 3,061
WATER N BR HOOSIC RIVER Massachusetts Fair 1948 29.4 m 3,057
WATER N BR HOOSIC RIVER Massachusetts Fair 1970 24.4 m 3,018
WATER BR MILLERS RIVER Massachusetts Fair 1988 7.3 m 3,000
TR GREEN LINE D Massachusetts Fair 1927 11.0 m 3,000
WATER DEAD BR WSTFLD RIV Massachusetts Fair 1959 8.2 m 3,000
TR RED LINE SSH Massachusetts Fair 1971 23.3 m 3,000
WATER MILL BROOK Massachusetts Good 2008 6.1 m 3,000
COMB MBTA/BMRR & ORANGE Massachusetts Fair 1890 28.8 m 3,000
TR GREEN LINE D Massachusetts Fair 1907 15.5 m 3,000
WATER N BR HOOSIC RIVER Massachusetts Good 1976 21.0 m 3,000
WATER SUGDEN RESRVR OTLT Massachusetts Good 1956 7.6 m 2,980
WATER TEN MILE RIVER Massachusetts Fair 1995 9.5 m 2,974
COMB I 90 & MBTA/CSX Massachusetts Fair 1965 53.3 m 2,974
OTHER RELIEF Massachusetts Good 2002 69.8 m 2,974
WATER FOSKETT MILL STRM Massachusetts Fair 2002 16.7 m 2,974
WATER CLESSON BROOK Massachusetts Fair 1955 22.2 m 2,974
WATER SOUTH RIVER Massachusetts Fair 1926 16.4 m 2,974
WATER STONY BROOK Massachusetts Poor 1949 6.1 m 2,974
RR MBTA Massachusetts Good 2006 28.0 m 2,974
I 91 NB Massachusetts Fair 1965 53.2 m 2,974
WATER E BR HOUSATONIC R Massachusetts Poor 1978 13.4 m 2,974
WATER LITTLE RIVER Massachusetts Fair 1997 17.8 m 2,974
WATER MILL RIVER Massachusetts Good 1945 7.3 m 2,949
WATER FLAT BROOK Massachusetts Fair 1900 13.7 m 2,948
WATER BAILEY BROOK Massachusetts Fair 1939 6.2 m 2,938
WATER BEAVER BROOK Massachusetts Good 2023 11.6 m 2,929
WATER W BR FARMINGTON R Massachusetts Fair 1927 13.7 m 2,927
WATER WASHNGTN MTN BROOK Massachusetts Poor 1911 9.8 m 2,925
WATER WILLIAMS RIVER Massachusetts Fair 1949 18.6 m 2,900
WATER NORTHERN CANAL Massachusetts Good 2022 47.7 m 2,900
RR ABANDONED Massachusetts Fair 1946 12.2 m 2,900
WATER POTASH BROOK Massachusetts Fair 1915 7.9 m 2,887
WATER FORT POND BROOK Massachusetts Fair 1928 7.9 m 2,885
WATER POTASH BROOK Massachusetts Fair 1915 7.0 m 2,884
WATER POTASH BROOK Massachusetts Fair 1956 10.4 m 2,882
HWY BROAD ST Massachusetts Fair 1997 24.2 m 2,873
WATER HOUSATONIC RIVER Massachusetts Fair 1973 33.2 m 2,872
RR PWRR Massachusetts Good 2006 31.0 m 2,860
RR MBTA/CSX Massachusetts Fair 1995 16.5 m 2,857
WATER NEMASKET RIVER Massachusetts Good 1964 7.6 m 2,857
I 93 Massachusetts Poor 1959 97.5 m 2,850
WATER CONE BROOK Massachusetts Good 2002 7.7 m 2,850
WATER CHARLES RIVER Massachusetts Fair 1900 10.7 m 2,850
WATER ASSABET RIVER Massachusetts Good 2023 22.3 m 2,850
ST 99 SULLIVAN SQ UNDRPS Massachusetts Poor 1951 22.3 m 2,845
WATER HOOSIC RIVER Massachusetts Fair 1938 13.2 m 2,845
WATER KINGS BROOK Massachusetts Fair 1955 7.0 m 2,845

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.