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 GUNN RD

Fair

Over: WATER MANHAN RIVER

0.5M S OF RT10 NR EHPTN, Hampshire, MA

Built 1952 Load: 20.1 t ADT: 388

ST111 HOLLIS ST

Fair

Over: WATER NISSITISSIT RIVER

200 FT S OF NASHUA RD, Middlesex, MA

Built 1958 Load: 20.1 t ADT: 9,300

I 495 RAMP E

Fair

Over: I 495 RAMPS A & B

.3 MI N MERRIMAC RIVER, Essex, MA

Built 2004 Load: 20.2 t ADT: 19,300

HWY BASCOM RD

Fair

Over: WATER FALL RIVER

AT GREENFIELD TOWN LINE, Franklin, MA

Built 1955 Load: 20.2 t ADT: 129

ST 2 ELM ST

Fair

Over: WATER ASSABET RIVER

0.64 KM E RT 2 ROTARY, Middlesex, MA

Built 1904 Load: 20.2 t ADT: 47,800

HWY DORCHSTR AVE

Fair

Over: TR RED LINE (TUNNEL)

0.3 MI S OF EXIT 16 I-93, Suffolk, MA

Built 1925 Load: 20.2 t

US 6 WB/MD CP HWY

Fair

Over: WATER BASS RIVER

AT DENNIS YARMOUTH TL, Barnstable, MA

Built 1954 Load: 20.3 t ADT: 27,714

ST 8 MAIN ST

Fair

Over: WATER YOKUM BROOK

.2 MI SOUTH OF HIGH ST, Berkshire, MA

Built 1922 Load: 20.3 t ADT: 1,552

HWY MAPLE ST

Fair

Over: WATER YOKUM BROOK

@ INTER. WITH MAIN ST, Berkshire, MA

Built 1928 Load: 20.3 t ADT: 129

HWY MIDDLE RD

Fair

Over: WATER HUDSON BROOK

850' N OF INT W/ CROSS RD, Berkshire, MA

Built 1950 Load: 20.3 t ADT: 2,198

US 7 SOUTH ST

Fair

Over: WATER HOUSATONIC RIVER

0.3MI S OF RTE102/DWNTWN, Berkshire, MA

Built 1956 Load: 20.3 t ADT: 12,299

HWY S MAIN ST

Fair

Over: I 95 SB

AT FOXBORO T.L., Norfolk, MA

Built 1962 Load: 20.3 t ADT: 29,741

ST 28 E FALMTH HWY

Fair

Over: WATER COONAMESSET RIVER

3.5 M W OF MASHPEE TL, Barnstable, MA

Built 1953 Load: 20.4 t ADT: 20,214

HWY COHANNET ST

Fair

Over: WATER MILL RIVER

AT GAZZETTE BUILDING, Bristol, MA

Built 1850 Load: 20.4 t ADT: 5,357

HWY GROVE ST

Fair

Over: OTHER PEAT BOG

27 M. E OF BELLINGHAM RD, Norfolk, MA

Built 1941 Load: 20.4 t ADT: 18,900

HWY BRIDGE RD

Fair

Over: WATER ASSABET RIVER

.1 MI. S. OF RIVER RD. W., Worcester, MA

Built 1937 Load: 20.4 t ADT: 1,802

ST 2 EB

Fair

Over: HWY PEARSON BLVD NB

.5 M E OF ST. 68, Worcester, MA

Built 1961 Load: 20.4 t ADT: 16,350

HWY OLD WINDSOR

Fair

Over: WATER E BR HOUSATONIC R

1M E OF JCT RT8&9, Berkshire, MA

Built 1973 Load: 20.5 t ADT: 1,069

ST116 ASHFIELD RD

Fair

Over: WATER SOUTH RIVER

.8 M S OF N POLAND ROAD, Franklin, MA

Built 1926 Load: 20.5 t ADT: 2,633

HWY BRIGHAM HILL

Fair

Over: WATER QUINSIGAMOND RIVER

.2 M W OF RTE 140, Worcester, MA

Built 1888 Load: 20.5 t ADT: 2,500

US 7 WILLMSTWN RD

Fair

Over: WATER TOWN BROOK

0.7 MI. N. OF BAILEY ROAD, Berkshire, MA

Built 1961 Load: 20.6 t ADT: 5,512

HWY CHRISTIAN LN

Fair

Over: I 91

MM 33.2 ON I-91, Franklin, MA

Built 1962 Load: 20.6 t ADT: 2,069

ST 18 MAIN ST

Fair

Over: ST 3

1.4 KM E BRAINTREE T.L., Norfolk, MA

Built 1957 Load: 20.6 t ADT: 47,327

US 20 W HOUSATONIC

Fair

Over: RR CSX

W OF CLOVERDALE ST 154.07, Berkshire, MA

Built 1933 Load: 20.7 t ADT: 18,000

HWY MILLER ST

Fair

Over: WATER CHICOPEE RIVER

AT WILBRAHAM LINE, Hampden, MA

Built 1939 Load: 20.7 t ADT: 18,363

I 91 NB

Fair

Over: OTHER MANHAN RAIL TRAIL

MM 21.2 ON I-91 NB, Hampshire, MA

Built 1963 Load: 20.7 t ADT: 27,714

HWY MEMORL DR EB

Fair

Over: WATER CHARLES RIVER

JUST S OF LONGFELLOW BR, Middlesex, MA

Built 1956 Load: 20.8 t ADT: 13,000

HWY DILLA ST

Fair

Over: WATER LOUISA LAKE OTLT

0.1 MI E OF PURCHASE ST, Worcester, MA

Built 1980 Load: 20.8 t ADT: 20,000

HWY WRENTHAM RD

Fair

Over: WATER PETERS RIVER

1000 FT E OF PULASKI BLVD, Norfolk, MA

Built 1954 Load: 20.9 t ADT: 4,000

HWY MEADOW ST

Fair

Over: WATER HOUSATONIC RIVER

AT RTE 102 INTERSECTION, Berkshire, MA

Built 1954 Load: 21.0 t ADT: 5,200

HWY HART ST

Fair

Over: ST 24

.8 MI N OF ST 140, Bristol, MA

Built 1951 Load: 21.0 t ADT: 12,786

HWY RESERVOIR RD

Fair

Over: WATER ROBERTS MEADOW BRK

0MD, Hampshire, MA

Built 1956 Load: 21.0 t ADT: 1,163

I 495 NB

Fair

Over: HWY DONALD LYNCH BLVD

.1 MI N OF I-290, Middlesex, MA

Built 1963 Load: 21.0 t ADT: 48,156

HWY SPRING ST

Fair

Over: WATER HOOSIC RIVER

.25 MI W OF EAST RD, Berkshire, MA

Built 1957 Load: 21.1 t ADT: 1,293

HWY EAST HILL RD

Fair

Over: WATER YORK LAKE SPLWAY

.2 MI E OF SANDISFIELD RD, Berkshire, MA

Built 1966 Load: 21.1 t ADT: 129

ST 8 A/N HEATH RD

Fair

Over: WATER MILL BROOK

.5 MI N OF MAXWELL ROAD, Franklin, MA

Built 1939 Load: 21.1 t ADT: 388

HWY FERRY ST

Fair

Over: WATER STONY BROOK

BETWEEN RT47 & CONN RIVER, Hampshire, MA

Built 1976 Load: 21.1 t ADT: 1,910

HWY SOUTH ST

Fair

Over: WATER NORTH BROOK

.85 MI NW OF WHITNEY ST, Worcester, MA

Built 1900 Load: 21.1 t ADT: 3,168

ST 28 SB

Fair

Over: ST151 NATHAN ELLIS HWY

.75 M S OF BOURNE TL, Barnstable, MA

Built 1960 Load: 21.2 t ADT: 16,900

HWY DIVISION ST

Fair

Over: WATER WILLIAMS RIVER

600' W OF ROUTE 41, Berkshire, MA

Built 1949 Load: 21.2 t ADT: 2,286

ST140

Fair

Over: HWY HATHAWAY RD

.4 MI N OF I 195, Bristol, MA

Built 1963 Load: 21.2 t ADT: 54,568

HWY BRIDGE ST

Fair

Over: WATER CHICOPEE RIVER

JUST N OF MAIN ST, Hampden, MA

Built 1964 Load: 21.2 t ADT: 2,000

US 3 /ST2&16/ALWF

Fair

Over: HWY ALW STA ACCESS RD

.32 KM N OF RINGE AVE, Middlesex, MA

Built 1984 Load: 21.2 t ADT: 54,568

ST 68 WORCESTER RD

Fair

Over: WATER WARE RIVER

1 MI. N. OF ST 62, Worcester, MA

Built 1954 Load: 21.2 t ADT: 4,680

HWY HARWOOD ST

Fair

Over: WATER FRENCH RIVER

.6 MI SW OF RTE 12, Worcester, MA

Built 1955 Load: 21.2 t ADT: 5,325

HWY OLD WSTFIELD

Fair

Over: WATER BRADLEY BROOK

@ INT. WITH MAIN ST., Hampden, MA

Built 1938 Load: 21.3 t ADT: 647

HWY OLD DALT RD

Fair

Over: WATER E BR HOUSATONIC R

AT INT W/ ROUTE 8, Berkshire, MA

Built 1978 Load: 21.4 t ADT: 2,974

I 495 SB

Fair

Over: ST114 WINTHROP AVE

.7 MI N ST28, Essex, MA

Built 1962 Load: 21.4 t ADT: 94,800

HWY PLYMOUTH RD

Fair

Over: WATER CHARLES RIVER

0.5 MI W OF FRANKLIN T.L., Norfolk, MA

Built 1956 Load: 21.4 t ADT: 900

HWY AUSTIN ST

Fair

Over: HWY RUTHERFORD AVE

.16 KM N OF RT 93, Suffolk, MA

Built 1972 Load: 21.4 t ADT: 28,966

Showing 551-600 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.