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
ST 2 Massachusetts Fair 1985 43.0 m 850
WATER FORT POND BROOK Massachusetts Fair 1937 15.8 m 800
WATER TOPHET BROOK Massachusetts Poor 1951 16.8 m 800
WATER MILL CREEK Massachusetts Fair 1978 19.5 m 800
WATER NORTH BROOK Massachusetts Good 2001 8.1 m 800
RR MBTA/BMRR Massachusetts Good 1925 10.4 m 800
I 90 Massachusetts Fair 1957 79.6 m 800
TR RED HSL Massachusetts Fair 1928 26.0 m 800
WATER NEPONSET RIVER Massachusetts Fair 1931 17.7 m 800
WATER RIVER MEADOW BROOK Massachusetts Fair 1959 11.9 m 800
WATER BROOK Massachusetts Good 1998 6.1 m 800
RR MBTA Massachusetts Fair 1927 9.4 m 800
WATER CUT RIVER Massachusetts Good 2020 22.2 m 800
WATER KONKAPOT RIVER Massachusetts Good 2008 13.0 m 800
WATER MULPUS BROOK Massachusetts Good 2021 16.5 m 800
RR CSX Massachusetts Good 1996 40.5 m 800
RR BMRR Massachusetts Fair 1990 12.5 m 800
ST146 NB Massachusetts Fair 1950 67.3 m 800
ST146 Massachusetts Fair 1984 59.7 m 800
WATER DEERFIELD RIVER Massachusetts Good 1986 59.4 m 789
ST 3 PILGRIM HWY Massachusetts Fair 1962 78.0 m 786
WATER ASSONET RIVER Massachusetts Good 2012 10.3 m 786
WATER SOUTH RIVER Massachusetts Good 2010 61.7 m 786
WATER W BR MILL RIVER Massachusetts Good 1999 16.2 m 786
RR CSX Massachusetts Fair 1900 18.6 m 780
WATER MASON BROOK Massachusetts Good 2021 10.4 m 780
WATER MILLER BROOK Massachusetts Fair 1939 8.8 m 776
WATER YOKUM BROOK Massachusetts Good 2009 9.3 m 776
WATER FALL RIVER Massachusetts Fair 1957 28.3 m 776
WATER BOTTLE BROOK Massachusetts Fair 1956 6.9 m 776
WATER PELHAM BROOK Massachusetts Fair 1939 17.0 m 776
WATER POLAND BROOK Massachusetts Poor 1940 21.3 m 776
WATER SOUTH RIVER Massachusetts Poor 1939 13.1 m 776
WATER BLOODY BROOK Massachusetts Fair 1950 7.0 m 776
WATER GREEN RIVER Massachusetts Fair 1956 23.5 m 776
WATER CHICKLEY RIVER Massachusetts Poor 1938 16.8 m 776
WATER BENNETT BROOK Massachusetts Good 1932 7.7 m 776
WATER SUDBURY RIVER Massachusetts Good 2002 13.6 m 776
RR NECRR Massachusetts Poor 1850 7.7 m 776
WATER ROARING BROOK Massachusetts Good 1939 12.2 m 776
WATER ROARING BROOK Massachusetts Fair 1998 23.1 m 776
WATER SEVEN MILE RIVER Massachusetts Fair 1992 15.8 m 776
WATER WEST RIVER Massachusetts Fair 1959 23.5 m 776
US 6 MID CAPE HWY Massachusetts Fair 1949 43.3 m 776
WATER TOWN RIVER Massachusetts Poor 1968 10.1 m 776
WATER ROBERTS MEADOW BRK Massachusetts Fair 1938 8.5 m 776
WATER WEST BROOK Massachusetts Good 2002 17.3 m 776
WATER TWELVE MILE BROOK Massachusetts Fair 1956 12.6 m 776
WATER N BR MILLERS RIVER Massachusetts Fair 1977 14.4 m 776
WATER WATTS STREAM Massachusetts Fair 1939 12.3 m 776

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.