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 MILL RIVER Massachusetts Fair 1875 11.6 m 7,878
WATER NASHUA RIVER Massachusetts Good 2010 26.4 m 7,877
ST 3 PILGRIM HWY Massachusetts Fair 2003 49.9 m 7,870
HWY LOWEL CON RAMP B8 Massachusetts Poor 1959 36.9 m 7,860
WATER HUBBARD BROOK Massachusetts Fair 1924 15.3 m 7,842
WATER BEAVER BRK/SEWER Massachusetts Fair 1908 9.1 m 7,831
COMB ST8 & HOOSIC RIV Massachusetts Poor 1959 171.3 m 7,826
WATER QUINEBAUG RIVER Massachusetts Poor 1938 55.8 m 7,817
RR CSX Massachusetts Good 1994 25.0 m 7,800
RR MBTA/CSX Massachusetts Fair 1900 21.0 m 7,800
OTHER MWRA AQUEDUCT Massachusetts Good 2017 8.5 m 7,800
I 93 /US1/ST3 Massachusetts Fair 1955 38.7 m 7,800
WATER MILES RIVER Massachusetts Fair 2008 6.5 m 7,800
WATER N BR HOOSIC RIVER Massachusetts Good 1957 16.0 m 7,799
WATER CENTERVILLE RIVER Massachusetts Good 2002 23.3 m 7,786
US 6 WB MID CAPE HWY Massachusetts Good 1950 19.5 m 7,785
US 6 EB MID CAPE HWY Massachusetts Good 1953 20.6 m 7,785
ST146 Massachusetts Fair 1982 55.5 m 7,779
WATER BLACKSTONE RIVER Massachusetts Fair 1958 48.2 m 7,772
WATER DEERFIELD RIVER Massachusetts Fair 1954 174.0 m 7,760
RR MBTA/CSX Massachusetts Fair 1977 12.5 m 7,759
OTHER CENTRAL RAIL TRAIL Massachusetts Fair 1911 22.9 m 7,758
COMB ACCESS RD & PVRR Massachusetts Good 1904 34.7 m 7,758
WATER TIDAL INLET Massachusetts Good 2003 16.0 m 7,758
COMB CSX & WESTFLD RIV Massachusetts Fair 1938 160.9 m 7,758
WATER TATNUCK BROOK Massachusetts Fair 1992 14.0 m 7,714
I 195 Massachusetts Fair 1972 66.1 m 7,714
WATER SPICKET RIVER Massachusetts Good 2010 20.8 m 7,700
ST 2 EB ROTARY Massachusetts Fair 1965 28.5 m 7,667
ST 2 WB ROTARY Massachusetts Poor 1966 28.9 m 7,667
ST 25 Massachusetts Fair 1980 71.9 m 7,643
RR MBTA Massachusetts Good 1958 18.0 m 7,643
HWY W BOYLSTON DR Massachusetts Fair 1977 41.5 m 7,640
WATER SATUCKET RIVER Massachusetts Fair 1927 9.4 m 7,629
WATER MUMFORD RIVER Massachusetts Fair 1955 14.9 m 7,627
WATER BLACKSTONE RIVER Massachusetts Good 1900 11.9 m 7,627
WATER BLACKSTONE CANAL Massachusetts Fair 1870 18.3 m 7,627
RR MBTA/BMRR Massachusetts Fair 1889 24.1 m 7,600
I 93 RMP KK &INFLD ACCS Massachusetts Good 2004 39.3 m 7,600
WATER WESTPORT RIVER Massachusetts Fair 1958 312.4 m 7,600
RR NECRR Massachusetts Poor 1938 39.6 m 7,600
WATER QUINAPOXET RIVER Massachusetts Good 2016 19.0 m 7,600
WATER FALLULAH BROOK Massachusetts Fair 1904 10.0 m 7,590
WATER SALISBURY PLAIN R Massachusetts Fair 1988 8.9 m 7,571
I 495 NB Massachusetts Fair 1965 36.6 m 7,571
I 495 SB Massachusetts Fair 1965 36.6 m 7,571
WATER APPONAGANSETT RIV Massachusetts Fair 1935 127.7 m 7,554
ST 24 SB (LINE C) Massachusetts Fair 1961 47.2 m 7,534
WATER NASHUA RIVER Massachusetts Good 2008 62.0 m 7,517
RR HRR Massachusetts Fair 1905 14.2 m 7,512

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.