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 CHARLES RIVER | Massachusetts | Fair | 1963 | 21.9 m | 8,234 |
| ST 2 EB ROTARY | Massachusetts | Fair | 1965 | 28.5 m | 8,227 |
| ST 2 WB ROTARY | Massachusetts | Fair | 1966 | 28.1 m | 8,227 |
| COMB BLKSTNE RIV & PWRR | Massachusetts | Fair | 1982 | 63.6 m | 8,224 |
| WATER LONG POND | Massachusetts | Fair | 1958 | 6.1 m | 8,217 |
| WATER WEWEANTIC RIVER | Massachusetts | Poor | 1929 | 45.2 m | 8,214 |
| TR RED LINE SSH | Massachusetts | Fair | 1971 | 24.7 m | 8,200 |
| ST 9 & RAMP A | Massachusetts | Fair | 1977 | 41.8 m | 8,200 |
| I 95 | Massachusetts | Fair | 1976 | 108.4 m | 8,200 |
| WATER HOUSATONIC RIVER | Massachusetts | Fair | 1951 | 40.2 m | 8,200 |
| ST140 | Massachusetts | Fair | 1959 | 48.8 m | 8,200 |
| ST 2 | Massachusetts | Fair | 1951 | 56.1 m | 8,197 |
| WATER CATACUNEMAUG BROOK | Massachusetts | Good | 1900 | 7.1 m | 8,180 |
| WATER MONOOSNOC RIVER | Massachusetts | Fair | 1936 | 12.2 m | 8,174 |
| WATER MUMFORD RIVER | Massachusetts | Fair | 1869 | 10.4 m | 8,166 |
| WATER STILLWATER RIVER | Massachusetts | Good | 2003 | 18.6 m | 8,152 |
| ST 57 | Massachusetts | Good | 1991 | 55.7 m | 8,147 |
| COMB HAUL RD & MBTA RED | Massachusetts | Fair | 1918 | 21.9 m | 8,146 |
| WATER MATFIELD RIVER | Massachusetts | Good | 1946 | 18.9 m | 8,146 |
| I 195 | Massachusetts | Fair | 1965 | 78.6 m | 8,143 |
| RR AMTRAK/MBTA | Massachusetts | Fair | 1991 | 15.5 m | 8,100 |
| RR PCRR (ABANDONED) | Massachusetts | Poor | 1890 | 39.6 m | 8,078 |
| WATER SQUANNACOOK RIVER | Massachusetts | Fair | 1971 | 22.3 m | 8,023 |
| WATER MUDDY RIVER | Massachusetts | Fair | 1917 | 17.7 m | 8,017 |
| RR MBTA/CSX | Massachusetts | Good | 1991 | 20.1 m | 8,017 |
| WATER INDIAN HEAD RIVER | Massachusetts | Fair | 1894 | 10.1 m | 8,017 |
| WATER N BR MILL RIVER | Massachusetts | Fair | 1934 | 7.3 m | 8,017 |
| WATER DUNN BROOK | Massachusetts | Good | 2002 | 11.9 m | 8,000 |
| WATER N BR HOOSIC RIVER | Massachusetts | Fair | 1958 | 25.0 m | 8,000 |
| US 6 MID CAPE HWY | Massachusetts | Fair | 1954 | 79.2 m | 8,000 |
| I 195 | Massachusetts | Fair | 1965 | 41.1 m | 8,000 |
| I 195 | Massachusetts | Fair | 1965 | 42.4 m | 8,000 |
| OTHER STEAMSHP AUTH PKG | Massachusetts | Fair | 1953 | 20.7 m | 8,000 |
| WATER SUDBURY RIVER | Massachusetts | Good | 1920 | 64.0 m | 8,000 |
| WATER STONY BROOK | Massachusetts | Fair | 1940 | 18.9 m | 8,000 |
| RR PWRR | Massachusetts | Fair | 1941 | 63.7 m | 7,969 |
| WATER ASSABET RIVER | Massachusetts | Good | 2009 | 33.8 m | 7,969 |
| WATER PARKER RIVER | Massachusetts | Fair | 1971 | 53.4 m | 7,950 |
| WATER SUDBURY RIVER | Massachusetts | Good | 1878 | 23.4 m | 7,950 |
| WATER GREEN RIVER | Massachusetts | Good | 2002 | 43.5 m | 7,942 |
| WATER EEL RIVER | Massachusetts | Fair | 1958 | 9.4 m | 7,929 |
| RR MBTA/BMRR | Massachusetts | Fair | 1996 | 14.3 m | 7,900 |
| OTHER PEDESTRIAN WLKWY | Massachusetts | Fair | 1908 | 13.5 m | 7,900 |
| WATER QUABOAG RIVER | Massachusetts | Good | 2024 | 39.4 m | 7,900 |
| RR GWRR | Massachusetts | Fair | 1850 | 9.7 m | 7,900 |
| COMB I 90 & CSX/MBTA | Massachusetts | Fair | 1964 | 55.5 m | 7,900 |
| WATER RIVER MEADOW BROOK | Massachusetts | Fair | 1960 | 14.1 m | 7,900 |
| WATER TOWN RIVER | Massachusetts | Good | 2008 | 7.9 m | 7,888 |
| WATER W BR HOUSATONIC R | Massachusetts | Fair | 1982 | 17.1 m | 7,888 |
| ST 25 | Massachusetts | Fair | 1985 | 82.6 m | 7,880 |
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.