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
RR MBTA	Massachusetts	Good	2015	23.2 m	40,862
WATER NEPONSET RIVER	Massachusetts	Good	2025	13.8 m	40,862
US 1 NEWBURYPORT TNPK	Massachusetts	Fair	1959	22.3 m	40,800
US 1 NB/BOS LOWR B11-32	Massachusetts	Fair	1950	631.6 m	40,790
COMB I 90 & MBTA/CSX	Massachusetts	Good	1965	115.8 m	40,783
RR MBTA/CSX	Massachusetts	Poor	1966	12.8 m	40,744
I 95 /ST128	Massachusetts	Fair	2011	83.7 m	40,700
RR PWRR	Massachusetts	Fair	1966	72.8 m	40,641
WATER NEPONSET RIVER	Massachusetts	Fair	1960	19.8 m	40,571
RR MACRR (OTIS SPUR)	Massachusetts	Fair	1941	37.2 m	40,345
HWY MIDDLE RD	Massachusetts	Poor	1964	40.8 m	40,300
HWY GULF ST	Massachusetts	Fair	1967	26.2 m	40,203
WATER CHARLES RIVER	Massachusetts	Fair	1861	38.1 m	40,200
HWY W MAIN ST	Massachusetts	Good	1968	45.3 m	40,110
ST114 ANDOVER ST	Massachusetts	Fair	1969	42.7 m	40,100
I 93	Massachusetts	Fair	2000	88.9 m	40,100
OTHER BIKE PATH	Massachusetts	Fair	1951	11.3 m	40,100
I 495 RAMP B-11	Massachusetts	Fair	1959	35.3 m	40,019
RR PWRR	Massachusetts	Fair	1981	51.5 m	40,001
ST 24	Massachusetts	Good	2021	52.6 m	40,000
WATER MYSTIC RIVER	Massachusetts	Fair	1963	251.5 m	40,000
HWY LOWELL ST	Massachusetts	Fair	1974	33.4 m	40,000
HWY SANFORD RD	Massachusetts	Fair	1964	38.1 m	39,863
HWY NORUMBEGA RD	Massachusetts	Fair	1957	20.1 m	39,700
WATER MERRIMACK RIVER	Massachusetts	Good	2017	396.2 m	39,590
ST123 WEBSTER ST	Massachusetts	Good	2019	31.0 m	39,576
ST139 CHURCH ST	Massachusetts	Fair	1961	50.9 m	39,524
HWY SWORD ST	Massachusetts	Fair	1965	47.5 m	39,438
ST114 ANDOVER ST	Massachusetts	Fair	1969	42.7 m	39,400
COMB I 93 RMP&MBTA&ORNG	Massachusetts	Fair	1974	556.3 m	39,400
WATER NEPONSET RIVER	Massachusetts	Fair	1959	57.0 m	39,339
COMB LK QUINSIG&LK AV N	Massachusetts	Fair	1968	257.6 m	39,309
ST 38 MAIN ST	Massachusetts	Fair	1961	48.5 m	39,300
COMB PWRR & BLKSTN RIV	Massachusetts	Fair	1996	159.7 m	39,293
ST122 WORCESTER ST	Massachusetts	Fair	1957	37.3 m	39,220
HWY FULLER LN	Massachusetts	Fair	1950	11.0 m	39,200
HWY WHITNEY ST	Massachusetts	Fair	1968	24.2 m	39,181
WATER ABERJONA RIVER	Massachusetts	Fair	1958	8.5 m	39,100
WATER NORTH RIVER	Massachusetts	Fair	1930	38.9 m	39,000
WATER SNAKE RIVER	Massachusetts	Fair	1980	48.8 m	38,969
HWY BIGELOW ST	Massachusetts	Fair	1968	23.5 m	38,956
HWY BIGELOW ST	Massachusetts	Fair	1968	23.5 m	38,872
HWY WHITNEY ST	Massachusetts	Fair	1968	25.0 m	38,819
HWY RAMP C (Q ADAMS)	Massachusetts	Good	1978	25.6 m	38,798
HWY WATER ST	Massachusetts	Fair	1965	26.9 m	38,742
RR MBTA BSG SPUR	Massachusetts	Good	1999	127.7 m	38,735
WATER MILL POND	Massachusetts	Good	1981	22.3 m	38,664
COMB ST 79 TAUNTON RIVE	Massachusetts	Good	2011	526.7 m	38,647
COMB STRW DR & CHAS RIV	Massachusetts	Fair	1891	661.8 m	38,638
WATER LONG POND INLET	Massachusetts	Fair	1957	9.0 m	38,585

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.