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 |
|---|---|---|---|---|---|
| WATER HORN POND BROOK | Massachusetts | Good | 2024 | 7.9 m | 9,500 |
| I 195 | Massachusetts | Good | 2016 | 200.2 m | 9,500 |
| COMB MBTA/BMRR & DRIVE | Massachusetts | Fair | 1892 | 49.7 m | 9,500 |
| ST183 INTERLAKEN RD | Massachusetts | Fair | 1957 | 32.4 m | 9,477 |
| COMB QUARRY RD & HRR | Massachusetts | Fair | 1957 | 52.0 m | 9,477 |
| WATER BLACKSTONE CANAL | Massachusetts | Fair | 1913 | 21.0 m | 9,440 |
| WATER ARM BROOK | Massachusetts | Fair | 1980 | 9.3 m | 9,440 |
| ST116 | Massachusetts | Poor | 1958 | 65.3 m | 9,429 |
| RR MBTA/BMRR | Massachusetts | Fair | 1999 | 23.7 m | 9,400 |
| HWY RAMP T-U-A | Massachusetts | Fair | 2001 | 155.0 m | 9,400 |
| HWY RELIEF | Massachusetts | Fair | 2001 | 135.8 m | 9,400 |
| I 195 | Massachusetts | Fair | 1960 | 90.8 m | 9,400 |
| ST 2 A/PATRIOTS RD | Massachusetts | Fair | 1969 | 32.3 m | 9,381 |
| WATER HOP BROOK | Massachusetts | Fair | 1900 | 9.4 m | 9,379 |
| RR MBTA/CSX | Massachusetts | Fair | 1900 | 26.9 m | 9,376 |
| HWY WHITE POND RD | Massachusetts | Good | 1954 | 22.8 m | 9,372 |
| HWY S ATHOL RD | Massachusetts | Good | 1954 | 19.7 m | 9,372 |
| WATER N NASHUA RIVER | Massachusetts | Fair | 1977 | 69.8 m | 9,320 |
| WATER ARTICHOKE RIVER | Massachusetts | Fair | 1972 | 25.3 m | 9,310 |
| WATER MILLERS RIVER | Massachusetts | Fair | 1953 | 61.3 m | 9,310 |
| WATER THREE MILE RIVER | Massachusetts | Good | 1984 | 18.0 m | 9,310 |
| WATER N BR MILLERS RIVER | Massachusetts | Good | 2008 | 11.6 m | 9,310 |
| WATER W BR MILL RIVER | Massachusetts | Fair | 1926 | 11.6 m | 9,310 |
| I 195 WB | Massachusetts | Fair | 1961 | 61.3 m | 9,308 |
| WATER WEWEANTIC RIVER | Massachusetts | Poor | 1900 | 8.5 m | 9,300 |
| WATER MILL RIVER | Massachusetts | Fair | 1958 | 19.6 m | 9,285 |
| WATER VINE BROOK | Massachusetts | Fair | 1956 | 6.9 m | 9,271 |
| COMB AMTRAK/MBTA & ORNG | Massachusetts | Fair | 1981 | 30.8 m | 9,257 |
| WATER NORTH BROOK | Massachusetts | Fair | 1956 | 7.9 m | 9,211 |
| WATER BASSET BROOK | Massachusetts | Good | 2010 | 11.3 m | 9,200 |
| WATER BACK RIVER | Massachusetts | Fair | 1860 | 7.9 m | 9,200 |
| ST146 SB | Massachusetts | Fair | 1983 | 27.7 m | 9,200 |
| WATER GREAT BROOK | Massachusetts | Fair | 1955 | 12.9 m | 9,181 |
| RR MBTA/CSX | Massachusetts | Fair | 1987 | 24.4 m | 9,181 |
| RR MBTA/BMRR | Massachusetts | Good | 2009 | 28.6 m | 9,181 |
| OTHER BIKE PATH PREV RR | Massachusetts | Fair | 1988 | 14.0 m | 9,181 |
| I 93 | Massachusetts | Poor | 1959 | 122.8 m | 9,181 |
| COMB I 90 & CSX/MBTA | Massachusetts | Poor | 1964 | 56.5 m | 9,181 |
| RR ABANDONED | Massachusetts | Fair | 1937 | 9.1 m | 9,180 |
| WATER PLUM ISLAND RIVER | Massachusetts | Poor | 1973 | 41.1 m | 9,172 |
| WATER MUMFORD RIVER | Massachusetts | Fair | 1982 | 17.7 m | 9,170 |
| HWY MBTA PKNG ACCSS | Massachusetts | Fair | 1960 | 116.4 m | 9,146 |
| HWY ORANGE ST | Massachusetts | Good | 1956 | 144.8 m | 9,143 |
| I 495 | Massachusetts | Fair | 1965 | 94.5 m | 9,143 |
| WATER ASSABET RIVER | Massachusetts | Fair | 1947 | 21.9 m | 9,124 |
| ST122 S MAIN ST | Massachusetts | Good | 1955 | 29.2 m | 9,117 |
| WATER MILLERS RIVER | Massachusetts | Good | 2001 | 13.2 m | 9,107 |
| WATER N NASHUA RIVER | Massachusetts | Good | 1947 | 29.3 m | 9,104 |
| ST 25 | Massachusetts | Fair | 1980 | 73.2 m | 9,100 |
| WATER MINE BROOK | Massachusetts | Fair | 1961 | 17.4 m | 9,100 |
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.