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 JONES RIVER | Massachusetts | Good | 2014 | 17.1 m | 5,043 |
| WATER SAWMILL RIVER | Massachusetts | Fair | 1990 | 32.9 m | 5,043 |
| WATER STOP RIVER | Massachusetts | Good | 1997 | 12.8 m | 5,043 |
| WATER CONNECTICUT RIVER | Massachusetts | Fair | 1947 | 235.1 m | 5,041 |
| I 395 | Massachusetts | Poor | 1976 | 81.1 m | 5,029 |
| US 5 /ST10/BRNRDSTN RD | Massachusetts | Fair | 1965 | 33.9 m | 5,018 |
| ST140 NB | Massachusetts | Fair | 1964 | 36.0 m | 5,007 |
| WATER NASHOBA BROOK | Massachusetts | Fair | 1994 | 6.1 m | 5,000 |
| WATER MILL RIVER | Massachusetts | Good | 1991 | 25.4 m | 5,000 |
| WATER SUDBURY RIVER | Massachusetts | Fair | 1957 | 29.3 m | 5,000 |
| RR CSX | Massachusetts | Fair | 1999 | 17.2 m | 5,000 |
| WATER MONOOSNOC BROOK | Massachusetts | Good | 2015 | 23.3 m | 5,000 |
| RR BCRR | Massachusetts | Fair | 2003 | 30.0 m | 5,000 |
| WATER E BR WESTPORT RIV | Massachusetts | Fair | 1941 | 18.3 m | 4,981 |
| WATER IPSWICH RIVER | Massachusetts | Fair | 1995 | 12.2 m | 4,970 |
| I 495 & RAMP D | Massachusetts | Fair | 2000 | 175.9 m | 4,963 |
| WATER CADY BROOK | Massachusetts | Fair | 1956 | 17.1 m | 4,950 |
| HWY WEST ST | Massachusetts | Fair | 1956 | 17.1 m | 4,949 |
| WATER QUINEBAUG RIVER | Massachusetts | Fair | 1904 | 14.6 m | 4,938 |
| OTHER MINUTMN BP & BROOK | Massachusetts | Fair | 1937 | 17.0 m | 4,914 |
| WATER TIDAL INLET | Massachusetts | Fair | 1930 | 20.1 m | 4,914 |
| OTHER MDC AQUEDUCT | Massachusetts | Fair | 1950 | 12.2 m | 4,914 |
| WATER MILL RIVER | Massachusetts | Fair | 1917 | 7.3 m | 4,914 |
| I 495 | Massachusetts | Poor | 1961 | 90.2 m | 4,900 |
| I 195 | Massachusetts | Fair | 1964 | 41.3 m | 4,900 |
| WATER FIRST LEVEL CANAL | Massachusetts | Good | 2022 | 44.6 m | 4,895 |
| WATER BLYNMAN CANAL | Massachusetts | Poor | 1906 | 27.4 m | 4,886 |
| WATER WAHCONAH FALLS BRK | Massachusetts | Fair | 1952 | 25.6 m | 4,875 |
| WATER WINDSOR BROOK | Massachusetts | Fair | 1951 | 9.1 m | 4,874 |
| ST 2 | Massachusetts | Fair | 1951 | 46.0 m | 4,860 |
| WATER MILL RIVER | Massachusetts | Fair | 1955 | 14.3 m | 4,857 |
| WATER SALISBURY PLAIN R | Massachusetts | Good | 1995 | 14.9 m | 4,857 |
| ST 24 | Massachusetts | Fair | 1966 | 72.5 m | 4,857 |
| WATER ASSABET RIVER | Massachusetts | Good | 2010 | 19.3 m | 4,857 |
| WATER W BR GREEN RIVER | Massachusetts | Fair | 1957 | 18.9 m | 4,849 |
| WATER GREEN RIVER | Massachusetts | Fair | 1954 | 16.0 m | 4,849 |
| WATER THOMPSON BROOK | Massachusetts | Fair | 1955 | 7.3 m | 4,849 |
| WATER GREEN RIVER | Massachusetts | Fair | 1945 | 14.0 m | 4,849 |
| ST146 | Massachusetts | Fair | 1982 | 58.8 m | 4,845 |
| WATER BOWERS BROOK | Massachusetts | Fair | 1941 | 18.9 m | 4,820 |
| WATER MONOOSNOC BROOK | Massachusetts | Fair | 1984 | 16.8 m | 4,808 |
| WATER GREEN RIVER | Massachusetts | Fair | 1956 | 18.6 m | 4,805 |
| WATER ASSABET RIVER | Massachusetts | Fair | 1947 | 51.6 m | 4,803 |
| WATER ELIZABETH BROOK | Massachusetts | Fair | 1967 | 6.8 m | 4,803 |
| WATER PETERS RIVER | Massachusetts | Fair | 1954 | 12.2 m | 4,800 |
| RR CSX | Massachusetts | Fair | 1972 | 31.2 m | 4,800 |
| I 91 | Massachusetts | Poor | 1962 | 125.1 m | 4,800 |
| ST140 | Massachusetts | Fair | 1963 | 58.5 m | 4,800 |
| RR MBTA/BMRR | Massachusetts | Fair | 1986 | 18.9 m | 4,790 |
| WATER WATERSHOPS POND | Massachusetts | Fair | 1937 | 77.1 m | 4,785 |
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.