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 SQUANNACOOK RIVER Massachusetts Fair 1950 28.7 m 11,596
HWY RAMP MW & HOV EB Massachusetts Fair 2002 66.7 m 11,583
COMB MBTA & ORANGE LINE Massachusetts Good 1999 263.0 m 11,575
HWY S PAMET RD Massachusetts Fair 1951 37.8 m 11,571
WATER LEESVILLE PD OTLT Massachusetts Fair 1935 14.3 m 11,567
COMB ST146&PWRR&BLKSTN Massachusetts Fair 2005 309.7 m 11,554
WATER HOOSIC RIVER Massachusetts Fair 1937 16.7 m 11,553
WATER CADY BROOK Massachusetts Fair 1947 16.6 m 11,529
HWY PEARSON BLVD NB Massachusetts Fair 1961 42.4 m 11,527
COMB HOV EB & AMTRK&WYE Massachusetts Fair 2002 157.8 m 11,522
RR PVRR Massachusetts Good 1923 8.7 m 11,508
WATER WARE RIVER Massachusetts Poor 1938 48.5 m 11,500
WATER QUESET BROOK Massachusetts Good 1988 7.3 m 11,500
COMB FERRY RD&MBTA/BMRR Massachusetts Fair 1961 64.0 m 11,500
RR PWRR Massachusetts Poor 1983 15.5 m 11,497
WATER SUDBURY RIVER Massachusetts Fair 1900 28.0 m 11,481
WATER BEAVER BROOK Massachusetts Fair 1958 10.1 m 11,455
WATER TOM PALMER BROOK Massachusetts Fair 1953 7.6 m 11,448
RR BMRR Massachusetts Fair 1980 19.2 m 11,416
RR BMRR Massachusetts Fair 1927 23.8 m 11,407
WATER MONATIQUOT RIVER Massachusetts Fair 1963 10.2 m 11,379
COMB ST 9 & CSX Massachusetts Fair 1989 66.5 m 11,379
WATER MILL RIVER Massachusetts Fair 1850 14.3 m 11,357
WATER HOUSATONIC RIVER Massachusetts Fair 1931 36.3 m 11,312
WATER ASSABET RIVER Massachusetts Fair 1958 24.4 m 11,300
WATER CHARLES RIVER Massachusetts Good 2002 38.6 m 11,300
RR CSX/MBTA Massachusetts Good 1917 20.7 m 11,300
ST140 Massachusetts Fair 1970 70.7 m 11,285
I 190 SB Massachusetts Fair 1962 35.1 m 11,274
WATER CADY BROOK Massachusetts Fair 1948 9.1 m 11,270
WATER ASHWORTH BROOK Massachusetts Fair 1947 8.5 m 11,270
WATER FORT RIVER Massachusetts Fair 1929 11.0 m 11,250
WATER E BR WESTPORT RIV Massachusetts Fair 1966 13.1 m 11,250
WATER MONOOSNOC BROOK Massachusetts Fair 1873 7.3 m 11,250
WATER WICKABOAG LK OTLT Massachusetts Fair 1959 14.0 m 11,250
WATER FIRST LEVEL CANAL Massachusetts Fair 1850 40.5 m 11,250
RR MBTA/CSX Massachusetts Fair 1900 33.7 m 11,236
COMB CNTRL MLBRY & PWRR Massachusetts Fair 1957 121.6 m 11,216
ST148 BROOKFIELD RD Massachusetts Fair 1957 28.4 m 11,213
HWY AIRPORT RD Massachusetts Fair 1969 24.0 m 11,213
ST 2 A/W BROADWAY Massachusetts Fair 1969 32.9 m 11,213
ST193 THOMPSON RD Massachusetts Fair 1969 38.4 m 11,206
RR GWRR Massachusetts Fair 2010 62.6 m 11,200
ST 2 A/PATRIOTS RD Massachusetts Fair 1969 30.2 m 11,196
I 290 Massachusetts Fair 1962 63.1 m 11,193
WATER MUMFORD RIVER Massachusetts Fair 1952 17.1 m 11,191
ST193 THOMPSON RD Massachusetts Fair 1969 42.7 m 11,187
WATER HOUSATONIC RIVER Massachusetts Good 1985 42.7 m 11,166
WATER MILL CANAL Massachusetts Fair 1850 10.1 m 11,163
WATER ASSABET RIVER Massachusetts Poor 1922 18.9 m 11,163

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.