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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| HWY FLANDERS RD | Massachusetts | Good | 1957 | 13.8 m | 47,144 |
| ST140 GRAFTON ST | Massachusetts | Poor | 1932 | 12.2 m | 47,107 |
| HWY NASHUA ST | Massachusetts | Fair | 2005 | 81.2 m | 47,100 |
| HWY COLBY AV | Massachusetts | Fair | 1967 | 28.0 m | 47,092 |
| WATER MONOOSNOC BROOK | Massachusetts | Fair | 1937 | 10.7 m | 47,074 |
| HWY BROOK ST | Massachusetts | Good | 2004 | 36.5 m | 47,069 |
| ST123 SOUTH AVE | Massachusetts | Fair | 1959 | 60.4 m | 46,994 |
| US 20 SOUTHWEST CUTOFF | Massachusetts | Fair | 1930 | 20.1 m | 46,980 |
| RR MBTA/BMRR | Massachusetts | Fair | 1988 | 21.0 m | 46,900 |
| HWY BILLINGTON ST | Massachusetts | Good | 1950 | 19.2 m | 46,785 |
| HWY BERLIN RD | Massachusetts | Fair | 1963 | 44.2 m | 46,783 |
| COMB ACCESS RD & BMRR | Massachusetts | Fair | 1961 | 21.6 m | 46,758 |
| RR MBTA/CSX | Massachusetts | Poor | 1968 | 43.3 m | 46,713 |
| HWY FLANDERS RD | Massachusetts | Fair | 1966 | 21.6 m | 46,713 |
| WATER SUDBURY RIVER | Massachusetts | Poor | 1934 | 25.6 m | 46,700 |
| WATER WYMAN BROOK | Massachusetts | Poor | 1947 | 11.9 m | 46,691 |
| HWY ACCESS ROAD | Massachusetts | Good | 2016 | 41.0 m | 46,657 |
| OTHER RELIEF | Massachusetts | Fair | 2001 | 105.2 m | 46,604 |
| ST 62 CENTRAL ST | Massachusetts | Fair | 1963 | 42.4 m | 46,600 |
| HWY S BOLTON RD | Massachusetts | Fair | 1963 | 45.1 m | 46,600 |
| HWY TANK RD | Massachusetts | Fair | 1951 | 11.6 m | 46,584 |
| WATER BOWERS BROOK | Massachusetts | Fair | 1949 | 6.6 m | 46,584 |
| HWY FULLER RD | Massachusetts | Fair | 1957 | 18.6 m | 46,423 |
| WATER CHARLES RIVER | Massachusetts | Fair | 1950 | 112.2 m | 46,415 |
| HWY CENTRE ST | Massachusetts | Good | 2012 | 43.6 m | 46,414 |
| HWY WALTHAM ST | Massachusetts | Fair | 1965 | 43.9 m | 46,400 |
| US 1 WASHINGTON ST | Massachusetts | Fair | 1965 | 55.5 m | 46,400 |
| I 291 /US20 | Massachusetts | Fair | 1969 | 81.8 m | 46,300 |
| ST 70 LINCOLN ST | Massachusetts | Fair | 1967 | 68.3 m | 46,267 |
| HWY GILMAN ST | Massachusetts | Good | 2016 | 14.2 m | 46,200 |
| WATER FORE RIVER | Massachusetts | Fair | 2018 | 428.8 m | 46,164 |
| I 495 | Massachusetts | Fair | 1958 | 87.2 m | 46,163 |
| HWY BROOKFIELD RD | Massachusetts | Fair | 1957 | 76.6 m | 46,152 |
| HWY BROOKFIELD RD | Massachusetts | Fair | 1957 | 76.6 m | 46,152 |
| RR ABANDONED | Massachusetts | Fair | 2000 | 16.9 m | 46,100 |
| I 95 SB | Massachusetts | Fair | 1965 | 34.7 m | 45,939 |
| HWY EMERSON RD | Massachusetts | Fair | 1959 | 14.6 m | 45,776 |
| HWY EMERSON RD | Massachusetts | Fair | 1959 | 14.6 m | 45,776 |
| OTHER BRUCE FREEMAN RAIL | Massachusetts | Fair | 1959 | 27.1 m | 45,760 |
| ST 56 LEICESTER ST | Massachusetts | Fair | 1957 | 47.4 m | 45,702 |
| HWY FLANDERS RD | Massachusetts | Good | 1957 | 14.8 m | 45,694 |
| I 95 NB | Massachusetts | Fair | 1965 | 34.7 m | 45,439 |
| HWY GRANGER ST | Massachusetts | Fair | 1957 | 12.0 m | 45,385 |
| HWY ADAMS RD | Massachusetts | Fair | 1957 | 13.1 m | 45,381 |
| HWY STOW RD | Massachusetts | Fair | 1963 | 33.8 m | 45,362 |
| WATER TRAPHOLE BROOK | Massachusetts | Good | 1984 | 7.7 m | 45,300 |
| OTHER RELIEF | Massachusetts | Fair | 1997 | 57.5 m | 45,270 |
| I 391 | Massachusetts | Fair | 1978 | 61.0 m | 45,262 |
| HWY LOGAN ST | Massachusetts | Fair | 1965 | 14.6 m | 45,236 |
| HWY COCASSET ST | Massachusetts | Fair | 1963 | 41.3 m | 45,142 |
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.