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 NEMASKET RIVER Massachusetts Fair 1968 24.7 m 2,714
WATER N BR HOOSIC RIVER Massachusetts Fair 1954 40.2 m 2,711
US 6 Massachusetts Fair 1955 40.2 m 2,707
WATER SALMON BROOK Massachusetts Good 2014 6.7 m 2,700
WATER E BROOKFIELD RIVER Massachusetts Good 2012 21.0 m 2,700
RR CSX Massachusetts Fair 1993 37.9 m 2,700
ST 9 EB Massachusetts Fair 1989 101.2 m 2,700
WATER IPSWICH RIVER Massachusetts Fair 1861 6.7 m 2,700
WATER IPSWICH RIVER Massachusetts Poor 1861 20.7 m 2,700
WATER DARK BROOK Massachusetts Fair 1962 6.4 m 2,697
WATER WEST-NORTH BAY Massachusetts Poor 1946 61.6 m 2,692
WATER POWDER MILL BROOK Massachusetts Fair 1957 9.2 m 2,661
WATER KARNER BROOK Massachusetts Good 2010 9.2 m 2,643
WATER WADING RIVER Massachusetts Good 1999 21.0 m 2,643
WATER SEWER CANAL Massachusetts Poor 1904 6.2 m 2,636
WATER SOUTH RIVER Massachusetts Poor 1978 16.2 m 2,633
WATER SOUTH RIVER Massachusetts Fair 1925 13.7 m 2,633
WATER E BR WESTFIELD RIV Massachusetts Poor 1939 41.1 m 2,630
WATER CANOE RIVER Massachusetts Fair 1978 14.6 m 2,619
WATER N BR SWIFT RIVER Massachusetts Fair 1950 14.3 m 2,614
WATER TRAPFALL BROOK Massachusetts Good 1981 6.3 m 2,600
WATER CHARLES RIVER Massachusetts Good 2007 20.5 m 2,600
RR MBTA Massachusetts Fair 1900 9.8 m 2,600
WATER HOUSATONIC RIVER Massachusetts Good 1969 33.2 m 2,600
COMB MBTA/CSX & SUDBURY Massachusetts Good 2023 57.8 m 2,600
WATER WILLARD BROOK Massachusetts Good 2011 12.2 m 2,597
COMB HOV EB & MBTA WYE Massachusetts Good 2001 148.7 m 2,594
WATER MILL RIVER Massachusetts Fair 1950 28.4 m 2,590
WATER NASHOBA BROOK Massachusetts Good 1997 14.6 m 2,586
RR MBTA/CSX Massachusetts Fair 1980 15.8 m 2,586
WATER DRY BROOK Massachusetts Good 1929 16.0 m 2,586
WATER MANHAN RIVER Massachusetts Fair 1952 23.2 m 2,586
I 90 Massachusetts Fair 1957 102.1 m 2,584
WATER NASHUA RIVER Massachusetts Fair 1962 58.4 m 2,581
WATER SANDERSON BROOK Massachusetts Good 2004 17.5 m 2,574
RR CSX Massachusetts Good 1992 15.2 m 2,572
WATER STILLWATER RIVER Massachusetts Good 2007 20.0 m 2,571
WATER STONES BROOK Massachusetts Poor 1950 13.4 m 2,548
HWY BROADWAY Massachusetts Good 2004 80.3 m 2,546
COMB I90&RMP LL KK&AMTK Massachusetts Fair 2002 167.2 m 2,521
WATER CANAL Massachusetts Fair 1950 7.3 m 2,505
WATER HOOSIC RIVER Massachusetts Good 1998 42.2 m 2,500
WATER BACK RIVER Massachusetts Good 2001 22.7 m 2,500
WATER SODOM BROOK Massachusetts Fair 1946 13.7 m 2,500
WATER STONY BROOK Massachusetts Fair 2001 6.5 m 2,500
WATER ASSABET RIVER Massachusetts Fair 1922 22.3 m 2,500
WATER MILL CANAL Massachusetts Fair 1956 11.3 m 2,500
WATER UTILITY CANAL Massachusetts Fair 1915 61.4 m 2,500
RR GWRR & NECRR Massachusetts Fair 1897 29.5 m 2,500
I 95 Massachusetts Fair 1974 89.0 m 2,500

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.