State profile · Near median Poor share

Massachusetts bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Massachusetts, based on the FHWA National Bridge Inventory.

5,314
Public bridges
24.9%
Good condition
8.0%
Poor condition

Data updated May 2026

Total Bridges

5,314

Public highway bridges in Massachusetts

Good Condition

24.9%

1,323 bridges rated 7-9

-25.1pp vs 50% benchmark

Poor Condition

8.0%

423 bridges whose lowest applicable component is rated 0-4

1.0pp vs national avg 7.0%

Massachusetts vs national bridge condition

Massachusetts - Good condition share 24.9%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Massachusetts - Poor-condition share 26.5%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Massachusetts26.8%64.7%8.6%GoodFairPoor
Bridge inventory deck-condition mix - Massachusetts (FHWA NBI)

Massachusetts vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Massachusetts on the same metric.

NE

Nebraska

7.73% top marginal rate
Structure
Progressive
Burden @ $100K
$15,571

IL

Illinois

7.88% top marginal rate
Structure
Progressive
Burden @ $100K
$27,743
Selected

MA

Massachusetts

7.96% top marginal rate
Structure
Progressive
Burden @ $100K
$5,314

MO

Missouri

8.53% top marginal rate
Structure
Progressive
Burden @ $100K
$24,654

MI

Michigan

8.92% top marginal rate
Structure
Progressive
Burden @ $100K
$1,188

Bridges Needing Most Attention in Massachusetts

Six lowest-condition bridges in Massachusetts, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

All Bridges in Massachusetts

HWY SUMMER ST

Fair

Over: WATER MILL RIVER

.1 MI W OF ELM ST, Worcester, MA

Built 1955 Load: 22.5 t ADT: 7,578

HWY GLENALLEN ST

Fair

Over: WATER MILLERS RIVER

E OF JCT RTE12, Worcester, MA

Built 1939 Load: 22.5 t ADT: 12,802

ST 8 COMMRCIAL ST

Fair

Over: WATER HOOSIC RIVER

PROSPECT ST AND RT 8, Berkshire, MA

Built 1948 Load: 22.6 t ADT: 10,195

HWY BAY RD

Fair

Over: WATER SNAKE BROOK

100 FT N OF TAUNTON LINE, Bristol, MA

Built 1943 Load: 22.6 t ADT: 9,051

ST 28 N MAIN ST

Fair

Over: WATER SHAWSHEEN RIVER

.32 KM N ANDOVER CENTER, Essex, MA

Built 1879 Load: 22.6 t ADT: 20,100

HWY GOSS HILL RD

Fair

Over: WATER LITTLE RIVER

AT INT. WITH ROUTE 112, Hampshire, MA

Built 1939 Load: 22.6 t ADT: 129

I 95 /ST128

Fair

Over: HWY NORUMBEGA RD

0.2 MI NLY RT 30, Middlesex, MA

Built 1950 Load: 22.6 t ADT: 147,364

I 495 SB

Fair

Over: HWY BEAVER ST

.7 MI SE OF ST 140, Norfolk, MA

Built 1966 Load: 22.6 t ADT: 21,923

ST 1 A/DEDHAM ST

Fair

Over: RR PCRR (ABANDONED)

.2 MI N OF RT140/EAST ST, Norfolk, MA

Built 1890 Load: 22.6 t ADT: 11,500

ST 3 NB/PLGRM HWY

Fair

Over: HWY PLIMOTH PLNTN HWY

.8 MI SO OF LONG POND RD, Plymouth, MA

Built 1956 Load: 22.6 t ADT: 20,865

ST122 PROVDENCE RD

Fair

Over: RR PWRR

100 FT N OF UXBRIDGE TL, Worcester, MA

Built 1960 Load: 22.6 t ADT: 9,031

ST 8 CENTER ST

Fair

Over: WATER HOOSIC RIVER

AT PARK ST RAIL TRAIL, Berkshire, MA

Built 1937 Load: 22.7 t ADT: 11,553

ST 2 STATE RD

Fair

Over: WATER HOOSIC RIVER

.1 MI E. OF ROBERTS DR, Berkshire, MA

Built 1959 Load: 22.7 t ADT: 14,341

HWY AVENUE A

Fair

Over: WATER CONN RIV AND CANAL

AT GILL-MONTAGUE T.L., Franklin, MA

Built 1937 Load: 22.7 t ADT: 11,100

US202 W STATE ST

Fair

Over: WATER STONY BROOK

.15 M N SOUTH HADLEY T.L., Hampshire, MA

Built 1927 Load: 22.7 t ADT: 18,404

HWY OLD SPFLD RD

Fair

Over: WATER MILL RIVER

1 M N OF EAST ST, Hampshire, MA

Built 1991 Load: 22.7 t ADT: 100

ST 4 GREAT RD

Fair

Over: WATER SHAWSHEEN RIVER

1.25 MI NW RT 128 & BDFRD, Middlesex, MA

Built 1903 Load: 22.7 t ADT: 37,000

HWY MT WAYTE AVE

Fair

Over: RR CSX

.7 MI. N. OF ST-135, Middlesex, MA

Built 1947 Load: 22.7 t ADT: 10,000

ST 27 MAIN ST

Fair

Over: WATER POOR MEADOW BROOK

0.25 M E OF E BRIDGWTR TL, Plymouth, MA

Built 1850 Load: 22.7 t ADT: 14,095

HWY LONG PT RD

Fair

Over: WATER POCKSHA POND

.1 MI E OF LAKEVILLE, Plymouth, MA

Built 1910 Load: 22.7 t ADT: 647

HWY MINTON RD

Fair

Over: COMB AMTRAK/MBTA & ORNG

S OF STONY BROOK STATION, Suffolk, MA

Built 1982 Load: 22.7 t ADT: 10,183

HWY POTTER RD

Fair

Over: WATER MUMFORD RIVER

.2 MI. E. OF MANCHAUG ST., Worcester, MA

Built 1850 Load: 22.7 t ADT: 25

HWY S EGRMNT RD

Fair

Over: WATER HUBBARD BROOK

.25 MI SE OF EGREMONT LN, Berkshire, MA

Built 1959 Load: 22.8 t ADT: 2,715

HWY ADAMSVLLE RD

Fair

Over: WATER NORTH RIVER

INT. 112 & ADAMSVILLE RD, Franklin, MA

Built 1937 Load: 22.8 t ADT: 986

HWY CIRCUIT DR

Fair

Over: WATER SCARBOROUGH POND

4.8 KM W OF RT 93, Suffolk, MA

Built 1892 Load: 22.8 t ADT: 130

ST 31 RIVER ST

Fair

Over: WATER N NASHUA RIVER

EAST OF BROAD STREET, Worcester, MA

Built 1900 Load: 22.8 t ADT: 9,346

HWY LIME ST

Fair

Over: WATER NOTCH BROOK

.2 MI EAST OF ROUTE 8, Berkshire, MA

Built 1998 Load: 22.9 t ADT: 1,571

HWY MAIN RD

Fair

Over: WATER HOP BROOK

@ INT. W/ JERUSALEM RD., Berkshire, MA

Built 1938 Load: 22.9 t ADT: 1,413

ST 3 A/BOSTON RD

Fair

Over: WATER SHAWSHEEN RIVER

0.25 MI E RT3A/ALLEN RD, Middlesex, MA

Built 1915 Load: 22.9 t ADT: 19,400

HWY WALES ST

Fair

Over: WATER CHARLES RIVER

@ WELLESLEY TL = W13002, Middlesex, MA

Built 1928 Load: 22.9 t ADT: 25,086

US 7 WILLMSTWN RD

Fair

Over: WATER TOWN BROOK

0.2 MI N OF BAILEY RD, Berkshire, MA

Built 1948 Load: 23.0 t ADT: 5,806

HWY SALEM RD

Fair

Over: WATER IPSWICH RIVER

.25 MILES WEST US ONE, Essex, MA

Built 1931 Load: 23.0 t ADT: 1,800

HWY MAIN ST LEED

Fair

Over: WATER SLUICEWAY

JCT ARCH ST, Hampshire, MA

Built 1850 Load: 23.0 t ADT: 1,500

HWY BROOKSIDE RD

Fair

Over: WATER CADY BROOK

300 FT. E. OF RT-169, Worcester, MA

Built 1956 Load: 23.0 t ADT: 1,000

HWY HARTFORD AVE

Fair

Over: WATER MUMFORD RIVER

.4 MI E OF RTE 122, Worcester, MA

Built 1955 Load: 23.0 t ADT: 6,538

HWY DORCHSTR AVE

Fair

Over: COMB HAUL RD & MBTA RED

1.8 KM SW OF D ST, Suffolk, MA

Built 1917 Load: 23.1 t ADT: 34,913

HWY NORTH ROTARY

Fair

Over: ST 99 SULLIVAN SQ UNDRPS

1.6 KM N OF N WSHNGTON ST, Suffolk, MA

Built 1951 Load: 23.1 t ADT: 14,870

HWY OLD BSS R RD

Fair

Over: US 6 MID CAPE HWY

DENNIS, Barnstable, MA

Built 1954 Load: 23.2 t ADT: 11,444

HWY CANAAN SFLD

Fair

Over: WATER KONKAPOT RIVER

1 MI SOUTH OF KONKAPOT RD, Berkshire, MA

Built 1952 Load: 23.2 t ADT: 1,034

HWY SANDY BRK T

Fair

Over: WATER RIISKA BROOK

1 MI S OF ROOD HILL RD, Berkshire, MA

Built 1939 Load: 23.2 t ADT: 291

I 495 SB

Fair

Over: ST 30 MAIN ST

1.25 MILES NO. OF STATE 9, Worcester, MA

Built 1962 Load: 23.2 t ADT: 30,782

HWY WINTER ST

Fair

Over: WATER SUDBURY RIVER

.6 M S OF RTE 9, Middlesex, MA

Built 1877 Load: 23.3 t ADT: 14,300

I 95 /ST128

Fair

Over: RR MBTA/BMRR

1.2 MI NELY RT 28, Middlesex, MA

Built 1950 Load: 23.3 t ADT: 144,478

ST 3 SB/PLGRM HWY

Fair

Over: HWY HEDGES POND RD

11.5 M S OF RTE 44, Plymouth, MA

Built 1956 Load: 23.3 t ADT: 31,459

ST 68 E COUNTY RD

Fair

Over: WATER WARE RIVER

0.2 MI NW OF ST 56, Worcester, MA

Built 1947 Load: 23.3 t ADT: 5,092

I 495 NB

Fair

Over: ST 30 MAIN ST

1.25 MILES NO OF ST. 9, Worcester, MA

Built 1962 Load: 23.3 t ADT: 32,128

ST 8 S WSHGTN ST

Fair

Over: WATER SHAKER MILL BROOK

0.1 MI N OF MAIN ST, Berkshire, MA

Built 1922 Load: 23.4 t ADT: 1,739

HWY RUSSELLS MIL

Fair

Over: WATER PASKAMANSETT RIVER

.75 M W OF TUCKER RD, Bristol, MA

Built 1826 Load: 23.4 t ADT: 4,500

HWY TORREY ST

Fair

Over: WATER N BR MANHAN RIVER

AT SOUTHAMPTON LINE, Hampshire, MA

Built 1940 Load: 23.4 t ADT: 2,200

US 1 NE XWAY

Fair

Over: HWY MALDEN ST

.2 MI SW OF JET SR60&US1, Suffolk, MA

Built 1958 Load: 23.4 t ADT: 66,200

Showing 651-700 of 5,314 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.