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 |
|---|---|---|---|---|---|
| I 95 NB | Massachusetts | Fair | 1963 | 52.7 m | 8,689 |
| I 95 SB | Massachusetts | Fair | 1963 | 54.9 m | 8,689 |
| I 91 | Massachusetts | Poor | 1959 | 80.6 m | 8,680 |
| WATER WORTHINGTON BROOK | Massachusetts | Fair | 1911 | 9.0 m | 8,664 |
| WATER STONY BROOK | Massachusetts | Fair | 1997 | 7.5 m | 8,664 |
| WATER INDIAN HEAD RIVER | Massachusetts | Good | 2010 | 16.5 m | 8,664 |
| WATER WARE RIVER | Massachusetts | Fair | 1939 | 30.0 m | 8,664 |
| WATER MILLERS RIVER | Massachusetts | Fair | 1850 | 33.9 m | 8,663 |
| ST128 | Massachusetts | Poor | 1952 | 35.9 m | 8,650 |
| ST 24 | Massachusetts | Fair | 1955 | 40.5 m | 8,635 |
| COMB WELD ST & RELIEF | Massachusetts | Poor | 1965 | 209.2 m | 8,633 |
| WATER EAST RIVER | Massachusetts | Good | 2005 | 34.4 m | 8,600 |
| RR BMRR | Massachusetts | Poor | 1977 | 15.5 m | 8,600 |
| ST 3 PILGRIM HWY | Massachusetts | Good | 1951 | 33.2 m | 8,600 |
| ST 63 LESTER MOORE ST | Massachusetts | Good | 2008 | 40.2 m | 8,598 |
| I 290 RP DH & MILLBRK ST | Massachusetts | Fair | 1982 | 89.5 m | 8,560 |
| WATER TAUNTON RIVER | Massachusetts | Good | 2015 | 109.4 m | 8,553 |
| WATER PEARL HILL BROOK | Massachusetts | Poor | 1907 | 7.0 m | 8,542 |
| ST 9 WORCESTER ST | Massachusetts | Fair | 1931 | 30.0 m | 8,538 |
| WATER E BR HOUSATONIC R | Massachusetts | Good | 2009 | 19.7 m | 8,535 |
| WATER BACHELOR BROOK | Massachusetts | Fair | 1956 | 12.0 m | 8,534 |
| WATER TRAPHOLE BROOK | Massachusetts | Good | 1956 | 7.0 m | 8,534 |
| WATER MERRIMACK RIVER | Massachusetts | Fair | 1883 | 247.5 m | 8,534 |
| RR MBTA/CSX | Massachusetts | Fair | 1981 | 24.7 m | 8,508 |
| WATER CHICKEN BROOK | Massachusetts | Fair | 1957 | 7.3 m | 8,500 |
| RR MBTA | Massachusetts | Good | 1904 | 20.7 m | 8,500 |
| WATER SALISBURY PLAIN R | Massachusetts | Fair | 1988 | 20.4 m | 8,500 |
| RR MBTA | Massachusetts | Fair | 1964 | 17.1 m | 8,500 |
| WATER SALISBURY PLAIN R | Massachusetts | Fair | 1921 | 10.4 m | 8,500 |
| RR MBTA/BMRR | Massachusetts | Fair | 1928 | 34.4 m | 8,500 |
| WATER MILL RIVER | Massachusetts | Good | 1963 | 22.9 m | 8,500 |
| WATER CANAL | Massachusetts | Fair | 1880 | 12.8 m | 8,453 |
| US 5 RIVERDALE ST | Massachusetts | Fair | 1953 | 29.7 m | 8,405 |
| RR MACRR | Massachusetts | Good | 2001 | 30.3 m | 8,405 |
| RR MBTA/BMRR | Massachusetts | Fair | 1930 | 9.1 m | 8,400 |
| WATER ASSABET RIVER | Massachusetts | Fair | 1984 | 19.5 m | 8,400 |
| WATER TOWN BROOK | Massachusetts | Fair | 1908 | 13.5 m | 8,357 |
| WATER POWWOW RIVER | Massachusetts | Fair | 1890 | 31.1 m | 8,336 |
| OTHER RELIEF | Massachusetts | Poor | 1965 | 64.0 m | 8,315 |
| RR MBTA/CSX | Massachusetts | Good | 1896 | 25.9 m | 8,300 |
| WATER MILLERS RIVER | Massachusetts | Good | 2010 | 40.2 m | 8,300 |
| WATER MUDDY RIVER | Massachusetts | Fair | 1900 | 16.5 m | 8,300 |
| I 95 /ST128 RAMP K2 | Massachusetts | Good | 2018 | 122.7 m | 8,300 |
| WATER BACON BROOK | Massachusetts | Fair | 1931 | 7.9 m | 8,300 |
| WATER BEAVER DAM BROOK | Massachusetts | Good | 2009 | 9.7 m | 8,300 |
| RR MBTA/BMRR | Massachusetts | Good | 1984 | 17.1 m | 8,300 |
| I 195 | Massachusetts | Fair | 1964 | 76.2 m | 8,293 |
| RR BARR (ABANDONED) | Massachusetts | Fair | 1929 | 14.4 m | 8,280 |
| WATER MILL RIVER | Massachusetts | Fair | 1957 | 10.7 m | 8,276 |
| WATER BAKER BROOK | Massachusetts | Fair | 1968 | 7.6 m | 8,248 |
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.