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 ASSONET RIVER | Massachusetts | Fair | 1886 | 11.6 m | 14,353 |
| WATER HOOSIC RIVER | Massachusetts | Fair | 1959 | 99.7 m | 14,341 |
| RR AMTRAK/MBTA | Massachusetts | Good | 2011 | 34.0 m | 14,300 |
| WATER SUDBURY RIVER | Massachusetts | Fair | 1877 | 7.4 m | 14,300 |
| RR MBTA/CSX | Massachusetts | Good | 2017 | 22.3 m | 14,300 |
| WATER SUDBURY RIVER | Massachusetts | Fair | 1870 | 12.8 m | 14,300 |
| WATER MILES RIVER | Massachusetts | Fair | 1952 | 16.8 m | 14,287 |
| ST 24 | Massachusetts | Fair | 1979 | 62.1 m | 14,286 |
| US 1 PROVDNCE HWY | Massachusetts | Fair | 1956 | 49.1 m | 14,250 |
| WATER CONCORD RIVER | Massachusetts | Fair | 1896 | 37.8 m | 14,250 |
| I 495 | Massachusetts | Fair | 1960 | 95.1 m | 14,233 |
| COMB I90 W ONRP A & CSX | Massachusetts | Fair | 1965 | 44.8 m | 14,224 |
| WATER UTILITY CANAL | Massachusetts | Fair | 1992 | 8.1 m | 14,224 |
| WATER TROUT BROOK | Massachusetts | Good | 1901 | 7.6 m | 14,224 |
| COMB I 90 & CSX/MBTA | Massachusetts | Poor | 1964 | 61.0 m | 14,224 |
| WATER POTASH BROOK | Massachusetts | Good | 1959 | 12.5 m | 14,224 |
| I 495 | Massachusetts | Fair | 1958 | 96.6 m | 14,214 |
| ST128 | Massachusetts | Fair | 1948 | 41.5 m | 14,200 |
| RR BMRR PAN AM | Massachusetts | Fair | 1850 | 12.6 m | 14,200 |
| WATER THREE MILE RIVER | Massachusetts | Good | 1954 | 18.6 m | 14,186 |
| US 6 STATE RD | Massachusetts | Fair | 1964 | 65.8 m | 14,163 |
| WATER SUDBURY RIVER | Massachusetts | Good | 1985 | 18.0 m | 14,143 |
| WATER FLAT BROOK | Massachusetts | Fair | 1971 | 11.0 m | 14,134 |
| ST 2 | Massachusetts | Good | 1947 | 31.7 m | 14,119 |
| TR PEDESTRIAN PATH | Massachusetts | Good | 2015 | 8.2 m | 14,100 |
| RR MBTA/BMRR | Massachusetts | Fair | 1997 | 25.4 m | 14,100 |
| HWY SHOEMAKER LN | Massachusetts | Fair | 1991 | 23.8 m | 14,095 |
| OTHER GERENA TUNNEL | Massachusetts | Fair | 1974 | 16.4 m | 14,095 |
| WATER SALISBURY BROOK | Massachusetts | Good | 1997 | 11.3 m | 14,095 |
| WATER MILLERS RIVER | Massachusetts | Fair | 1932 | 24.5 m | 14,094 |
| WATER BOAT MEADOW BROOK | Massachusetts | Good | 1999 | 18.7 m | 14,094 |
| WATER ASSONET RIVER | Massachusetts | Fair | 1822 | 13.7 m | 14,094 |
| HWY DAMON RD | Massachusetts | Fair | 1965 | 46.4 m | 14,078 |
| US 3 NB/SB | Massachusetts | Fair | 2004 | 50.0 m | 14,018 |
| WATER RIVER MEADOW BROOK | Massachusetts | Poor | 1960 | 12.5 m | 14,012 |
| US 20 JACOBS LADDER RD | Massachusetts | Fair | 1957 | 48.6 m | 14,011 |
| I 93 | Massachusetts | Fair | 2001 | 67.6 m | 14,000 |
| ST213 | Massachusetts | Fair | 1985 | 52.1 m | 14,000 |
| RR MBTA/BMRR | Massachusetts | Fair | 1899 | 19.7 m | 14,000 |
| WATER POWDER MILL BROOK | Massachusetts | Good | 2005 | 136.5 m | 14,000 |
| I 90 & I 93 RAMP KK | Massachusetts | Fair | 2006 | 86.1 m | 14,000 |
| OTHER RELIEF | Massachusetts | Good | 2004 | 36.4 m | 14,000 |
| OTHER RELIEF | Massachusetts | Fair | 2004 | 122.8 m | 14,000 |
| RR MBTA/CSX | Massachusetts | Poor | 1961 | 14.9 m | 14,000 |
| RR BMRR | Massachusetts | Good | 1999 | 17.3 m | 14,000 |
| HWY THOMAS LANDERS RD | Massachusetts | Fair | 1960 | 39.0 m | 13,984 |
| WATER QUABOAG RIVER | Massachusetts | Fair | 1910 | 30.6 m | 13,981 |
| HWY DAMON RD | Massachusetts | Fair | 1965 | 46.4 m | 13,969 |
| COMB I 195 & RAMPS | Massachusetts | Fair | 1961 | 172.5 m | 13,966 |
| WATER QUINEBAUG RIVER | Massachusetts | Good | 1910 | 21.6 m | 13,925 |
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.