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
I 495 Massachusetts Fair 1997 53.6 m 5,302
ST 2 Massachusetts Fair 1950 46.9 m 5,301
WATER NORTH RIVER Massachusetts Good 2015 12.2 m 5,300
RR AMTRAK/MBTA Massachusetts Fair 1973 29.3 m 5,300
WATER WESTERN CANAL Massachusetts Good 2019 13.7 m 5,300
WATER SPICKET RIVER Massachusetts Fair 1959 11.3 m 5,300
WATER SEVEN MILE RIVER Massachusetts Fair 1952 16.3 m 5,299
WATER SEVEN MILE RIVER Massachusetts Poor 1938 7.9 m 5,299
WATER MIDDLE RIVER Massachusetts Good 1966 73.2 m 5,288
WATER NEPONSET RIVER Massachusetts Fair 1925 9.1 m 5,286
RR MBTA/CSX Massachusetts Good 1899 19.2 m 5,286
HWY LUMBER YARD ACCESS Massachusetts Good 1998 26.5 m 5,284
WATER QUABOAG RIVER Massachusetts Good 2015 31.1 m 5,283
RR MBTA/CSX Massachusetts Fair 1985 14.6 m 5,261
I 495 Massachusetts Poor 1966 67.3 m 5,261
WATER SPICKET RIVER Massachusetts Poor 1850 21.0 m 5,255
WATER AVERY BROOK Massachusetts Good 2009 8.4 m 5,241
WATER HARTWELL BROOK Massachusetts Good 2013 9.8 m 5,241
WATER PALMER RIVER Massachusetts Fair 1969 17.1 m 5,214
WATER SNAKE RIVER Massachusetts Fair 1943 18.9 m 5,214
WATER IPSWICH RIVER Massachusetts Poor 1967 9.8 m 5,200
I 495 Massachusetts Fair 1962 75.0 m 5,200
WATER MINE BROOK Massachusetts Fair 1850 6.9 m 5,200
WATER GREEN RIVER Massachusetts Fair 1910 18.1 m 5,200
WATER HOUSATONIC RIVER Massachusetts Poor 1954 38.2 m 5,200
RR CSX & NECRR Massachusetts Good 1994 23.4 m 5,200
HWY PLIMOTH PLNTN HWY Massachusetts Poor 1951 55.5 m 5,200
WATER QUABOAG RIVER Massachusetts Fair 1959 29.9 m 5,197
WATER WILLIAMS RIVER Massachusetts Fair 1900 11.6 m 5,172
I 190 Massachusetts Good 1979 94.2 m 5,172
WATER CHICOPEE RIVER Massachusetts Fair 1937 52.0 m 5,172
TR MARBLEHEAD RAIL TR Massachusetts Poor 1939 16.3 m 5,172
RR GWRR & NECRR Massachusetts Fair 1935 36.2 m 5,172
I 90 Massachusetts Fair 1957 49.9 m 5,172
WATER PARKER RIVER Massachusetts Fair 2009 111.4 m 5,172
OTHER DEM RAIL TRAIL Massachusetts Fair 2002 8.5 m 5,142
RR MBTA/BMRR Massachusetts Fair 1913 19.5 m 5,125
WATER ROUND MEADOW BROOK Massachusetts Good 2010 12.6 m 5,101
I 91 & ST83 SB Massachusetts Fair 1958 126.2 m 5,100
HWY DWIGHT ST Massachusetts Fair 1967 31.7 m 5,100
WATER MILL RIVER Massachusetts Fair 1958 19.8 m 5,100
WATER WARE RIVER Massachusetts Fair 1947 9.4 m 5,092
I 93 Massachusetts Fair 2000 360.8 m 5,069
ST 24 Massachusetts Fair 1979 75.3 m 5,053
WATER BROOK Massachusetts Good 2002 6.8 m 5,045
WATER MILL RIVER Massachusetts Good 1850 17.2 m 5,043
WATER MATFIELD RIVER Massachusetts Fair 1921 7.6 m 5,043
WATER STOP RIVER Massachusetts Good 1997 12.8 m 5,043
WATER TOWN RIVER Massachusetts Good 2009 19.7 m 5,043
WATER SAWMILL RIVER Massachusetts Fair 1990 32.9 m 5,043

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.