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 SUDBURY RIVER | Massachusetts | Good | 1966 | 10.4 m | 69,784 |
| COMB MBTA & I 93 SB | Massachusetts | Fair | 1970 | 167.6 m | 69,748 |
| ST 70 LNCLN ST & ON RAMP | Massachusetts | Fair | 1961 | 51.9 m | 69,694 |
| WATER CHARLES RIVER | Massachusetts | Good | 2015 | 112.2 m | 69,490 |
| ST135 WEST ST | Massachusetts | Good | 2014 | 16.9 m | 69,490 |
| HWY RAMP T/U-A/S-A | Massachusetts | Fair | 2001 | 86.8 m | 69,000 |
| HWY RAMP S-A | Massachusetts | Fair | 2001 | 116.3 m | 69,000 |
| ST 38 MAIN ST | Massachusetts | Poor | 1961 | 42.1 m | 68,981 |
| RR PAN AM | Massachusetts | Poor | 1961 | 53.6 m | 68,981 |
| ST 40 GROTON RD | Massachusetts | Fair | 2004 | 41.4 m | 68,922 |
| HWY WALNUT ST | Massachusetts | Fair | 1940 | 18.8 m | 68,900 |
| I 93 NB | Massachusetts | Fair | 1957 | 22.0 m | 68,793 |
| WATER CRANE RIVER | Massachusetts | Fair | 1940 | 6.1 m | 68,680 |
| HWY QUEQUECHAN ST | Massachusetts | Fair | 1963 | 24.4 m | 68,442 |
| HWY BROOKS ST | Massachusetts | Fair | 1964 | 16.5 m | 68,426 |
| RR MBTA/CSX | Massachusetts | Fair | 1950 | 8.5 m | 68,317 |
| COMB RIVERS EDGE&MBTA&O | Massachusetts | Good | 2018 | 62.9 m | 68,300 |
| HWY PARSONS ST | Massachusetts | Fair | 1964 | 19.2 m | 68,246 |
| HWY WELLESLEY ST | Massachusetts | Fair | 1957 | 19.8 m | 68,163 |
| RR CSX SPUR TO LEDGER | Massachusetts | Fair | 1981 | 22.6 m | 67,900 |
| WATER MYSTIC RIVER | Massachusetts | Good | 1908 | 27.7 m | 67,900 |
| RR CSX | Massachusetts | Fair | 1966 | 34.1 m | 67,829 |
| RR CSX | Massachusetts | Fair | 1966 | 34.1 m | 67,829 |
| I 95 /ST128 | Massachusetts | Fair | 1962 | 72.8 m | 67,758 |
| ST108 NEWTON RD | Massachusetts | Fair | 1964 | 38.7 m | 67,557 |
| ST108 NEWTON RD | Massachusetts | Fair | 1964 | 38.7 m | 67,557 |
| HWY INDIAN ROCK ROAD | Massachusetts | Fair | 1957 | 9.9 m | 67,521 |
| HWY CANTON ST | Massachusetts | Good | 1957 | 20.1 m | 67,439 |
| WATER MDC RES 3 | Massachusetts | Good | 1957 | 39.3 m | 67,038 |
| WATER MERRIMACK RIVER | Massachusetts | Poor | 1964 | 286.0 m | 66,888 |
| HWY RIDGEWAY RD | Massachusetts | Fair | 1957 | 17.5 m | 66,710 |
| HWY RIDGEWAY RD | Massachusetts | Fair | 1957 | 14.3 m | 66,710 |
| WATER NEPONSET RIVER | Massachusetts | Fair | 1903 | 33.5 m | 66,466 |
| HWY HYSIL AVE | Massachusetts | Fair | 1956 | 17.7 m | 66,200 |
| HWY GOLDEN COVE RD | Massachusetts | Fair | 1960 | 32.9 m | 66,190 |
| WATER RUMFORD RIVER | Massachusetts | Fair | 1978 | 15.5 m | 66,093 |
| HWY CANTON ST | Massachusetts | Good | 1957 | 20.1 m | 66,038 |
| HWY BROOKS ST | Massachusetts | Fair | 1964 | 16.5 m | 66,035 |
| HWY PARSONS ST | Massachusetts | Fair | 1964 | 19.2 m | 66,035 |
| RR MBTA/BMRR (ABANDON | Massachusetts | Good | 2012 | 27.8 m | 66,000 |
| I 93 CONN D & K | Massachusetts | Fair | 1970 | 112.8 m | 65,702 |
| HWY E CENTRAL ST | Massachusetts | Poor | 1958 | 48.8 m | 65,611 |
| ST 38 MAIN ST | Massachusetts | Fair | 1961 | 42.1 m | 65,434 |
| RR MBTA (ABANDONED) | Massachusetts | Fair | 1978 | 13.1 m | 65,431 |
| WATER PURGATORY BROOK | Massachusetts | Good | 1932 | 7.9 m | 65,302 |
| WATER MALDEN RIVER | Massachusetts | Good | 2018 | 102.0 m | 65,285 |
| ST133 ANDOVER ST | Massachusetts | Fair | 1961 | 69.4 m | 65,206 |
| WATER N NASHUA RIVER | Massachusetts | Fair | 1951 | 47.9 m | 65,083 |
| HWY INDIAN ROCK ROAD | Massachusetts | Fair | 1957 | 9.9 m | 65,074 |
| COMB 4 CITY STS & CSX | Massachusetts | Fair | 1958 | 474.0 m | 64,769 |
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.