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 291 | Massachusetts | Fair | 1957 | 50.0 m | 34,252 |
| ST 1 A/RAMP A&B | Massachusetts | Fair | 1972 | 33.2 m | 34,214 |
| ST146 | Massachusetts | Good | 1997 | 95.6 m | 34,144 |
| ST146 | Massachusetts | Good | 1997 | 95.1 m | 34,144 |
| WATER BELLE ISLE INLET | Massachusetts | Good | 2013 | 62.2 m | 34,138 |
| WATER SQUANNACOOK RIVER | Massachusetts | Fair | 1996 | 22.3 m | 34,059 |
| US 1 NB | Massachusetts | Poor | 1994 | 216.4 m | 34,040 |
| HWY MIDDLE RD | Massachusetts | Fair | 1964 | 41.3 m | 34,028 |
| WATER CHARLES RIVER | Massachusetts | Fair | 1925 | 61.9 m | 34,009 |
| WATER MYSTIC RIVER | Massachusetts | Fair | 1906 | 18.3 m | 33,900 |
| WATER MERRIMACK RIVER | Massachusetts | Poor | 1925 | 245.1 m | 33,900 |
| HWY KING ST | Massachusetts | Good | 1966 | 27.1 m | 33,852 |
| COMB AMTRAK & RED LINE | Massachusetts | Fair | 1902 | 24.6 m | 33,800 |
| HWY BNINGTN & NEPTUNE | Massachusetts | Fair | 1951 | 216.4 m | 33,770 |
| COMB I 90 & CSX/MBTA | Massachusetts | Fair | 1964 | 67.1 m | 33,750 |
| ST 15 MASHAPAUG RD | Massachusetts | Fair | 1970 | 56.1 m | 33,677 |
| I 95 | Massachusetts | Poor | 1960 | 90.8 m | 33,600 |
| ST 9 WORCESTER RD | Massachusetts | Good | 1931 | 31.4 m | 33,571 |
| ST133 ESSEX AVE | Massachusetts | Fair | 1948 | 19.5 m | 33,522 |
| I 495 | Massachusetts | Fair | 1959 | 47.5 m | 33,500 |
| RR MBTA | Massachusetts | Fair | 1957 | 33.9 m | 33,500 |
| HWY BOURNE RD | Massachusetts | Fair | 1987 | 28.3 m | 33,491 |
| WATER JONES RIVER | Massachusetts | Good | 1895 | 6.1 m | 33,491 |
| WATER CHARLES RIVER | Massachusetts | Poor | 1925 | 64.0 m | 33,400 |
| COMB MBTA&REDS&PARKING | Massachusetts | Fair | 2002 | 63.9 m | 33,210 |
| WATER POWWOW RIVER | Massachusetts | Fair | 1967 | 25.3 m | 33,178 |
| WATER CHICOPEE RIVER | Massachusetts | Good | 1931 | 93.6 m | 33,164 |
| WATER PARKER RIVER | Massachusetts | Fair | 1976 | 13.4 m | 33,151 |
| ST140 PIERCE ST | Massachusetts | Fair | 1995 | 25.9 m | 33,143 |
| WATER DIAMOND CREEK | Massachusetts | Fair | 2011 | 20.0 m | 33,103 |
| US 20 WB/CHARLTON RD | Massachusetts | Fair | 1973 | 29.9 m | 33,049 |
| US 20 EB/CHARLTON RD | Massachusetts | Fair | 1973 | 33.2 m | 33,044 |
| ST 16 REV BCH PKWY | Massachusetts | Fair | 1956 | 32.9 m | 33,000 |
| COMB MACRR/QUECHAN RIVE | Massachusetts | Good | 1905 | 193.6 m | 32,974 |
| WATER IPSWICH RIVER | Massachusetts | Poor | 1954 | 13.3 m | 32,949 |
| HWY NASHUA ST | Massachusetts | Fair | 1975 | 44.2 m | 32,888 |
| ST 24 | Massachusetts | Fair | 1996 | 53.6 m | 32,857 |
| WATER NEPONSET RIVER | Massachusetts | Fair | 1765 | 36.3 m | 32,845 |
| WATER SPICKET RIVER | Massachusetts | Fair | 1959 | 12.8 m | 32,821 |
| TR METHUEN RAIL TRAIL | Massachusetts | Poor | 1959 | 8.8 m | 32,821 |
| HWY RAMP C (Q ADAMS) | Massachusetts | Good | 1978 | 23.0 m | 32,743 |
| WATER BEAVER BROOK | Massachusetts | Fair | 1910 | 11.3 m | 32,720 |
| I 495 NB | Massachusetts | Fair | 1961 | 53.3 m | 32,716 |
| ST130 SANDWICH RD | Massachusetts | Fair | 1953 | 17.8 m | 32,714 |
| ST 33 MEMORIAL DR | Massachusetts | Fair | 1957 | 54.6 m | 32,675 |
| I 90 EXIT 51 RAMPS | Massachusetts | Fair | 1957 | 18.3 m | 32,675 |
| HWY MIDDLE RD | Massachusetts | Fair | 1964 | 38.0 m | 32,629 |
| I 95 /ST128 | Massachusetts | Fair | 1962 | 82.3 m | 32,600 |
| WATER NEPONSET RIVER | Massachusetts | Fair | 1963 | 35.1 m | 32,586 |
| WATER FRENCH RIVER | Massachusetts | Fair | 1956 | 21.3 m | 32,520 |
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.