Norfolk County, MA

348 public highway bridges

Norfolk County Bridge Snapshot

Norfolk County, Massachusetts contains 348 public highway bridges in the FHWA National Bridge Inventory. Roughly 24.4% are rated “Good,” 63.2% “Fair,” 4% “Poor,” and 4% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

348
Total Bridges
24.4%
Good
4%
Poor
4%
Structurally Deficient

Condition Distribution

Good
24.4% (85)
Fair
63.2% (220)
Poor
4% (14)
SD
4% (14)

All Bridges (348)

ST 27 N MEADOWS RD

Good

Over: RR BCRR

1/8 MI NORTH OF WEST ST., Norfolk, MA

Built 1972 Load: 49.6 t ADT: 7,310

HWY MORSE ST

Good

Over: WATER NEPONSET RIVER

.1 MI W OF PLEASANT ST, Norfolk, MA

Built 2010 Load: 49.8 t ADT: 5,928

HWY DEAN RD

Good

Over: TR GREEN LINE D

OVER GREEN LINE, Norfolk, MA

Built 1850 Load: 50.2 t ADT: 14,900

HWY WOODLAWN AVE

Good

Over: RR CSX/MBTA

.48 KM NW RTE 16, Norfolk, MA

Built 1890 Load: 50.2 t ADT: 2,300

HWY ADAMS ST

Good

Over: WATER MONATIQUOT RIVER

JUST S OF ELM BY MOBIL, Norfolk, MA

Built 1886 Load: 50.7 t ADT: 6,200

HWY CREST RD

Good

Over: RR CSX/MBTA

.16 KM NWLY RT 16, Norfolk, MA

Built 1895 Load: 51.5 t ADT: 7,759

HWY BULLARD ST

Good

Over: WATER WILLETT POND OTLT

JCT W OF RTE 1A, Norfolk, MA

Built 1911 Load: 51.6 t ADT: 3,429

HWY PEARL ST

Good

Over: WATER CHARLES RIVER

AT CORNER OF PLAIN ST., Norfolk, MA

Built 2007 Load: 51.8 t ADT: 4,150

HWY PLEASANT ST

Good

Over: WATER CHARLES RIVER

500 FT S OF MYRTLE ST, Norfolk, MA

Built 2012 Load: 51.8 t ADT: 4,000

HWY MYRTLE ST

Good

Over: WATER CHARLES RIVER

.3 MI. W. OF PLEASANT ST., Norfolk, MA

Built 1996 Load: 52.2 t ADT: 1,850

I 95 NB/ST128 NB

Good

Over: RR AMTRAK/MBTA

AT RR STATION, Norfolk, MA

Built 2008 Load: 53.5 t ADT: 205,138

I 95 SB/ST128 SB

Good

Over: RR AMTRAK/MBTA

AT RR STATION, Norfolk, MA

Built 2008 Load: 54.4 t ADT: 169,809

I 95 NB/ST128 NB

Good

Over: ST135 WEST ST

I 95 AT ST 135, Norfolk, MA

Built 2014 Load: 54.7 t ADT: 70,136

US 1 PROVDNCE HWY

Good

Over: I 95 /ST 128

AT US1 AND I95, Norfolk, MA

Built 2009 Load: 55.1 t ADT: 102,400

HWY ROCKLAND ST

Good

Over: RR CSX/MBTA

.08 KM NLY RTE 16, Norfolk, MA

Built 1917 Load: 56.4 t ADT: 11,300

I 95 SB/ST128SB

Good

Over: ST135 WEST ST

I 95 AT ST 135, Norfolk, MA

Built 2014 Load: 56.9 t ADT: 69,490

ST 1 A/WASHINGTON

Good

Over: I 95 NB/ST 128 NB

US 1A AT ST 128, Norfolk, MA

Built 2010 Load: 56.9 t ADT: 28,448

ST 1 A/WASHINGTON

Good

Over: I 95 SB/ST 128 SB

US 1A AT ST 128, Norfolk, MA

Built 2010 Load: 56.9 t ADT: 28,448

ST 9 WORCESTER ST

Good

Over: HWY WESTON RD

2.4 MI WLY RT 16, Norfolk, MA

Built 1932 Load: 57.8 t ADT: 64,137

ST 3 RAMP XX

Good

Over: HWY CENTRE ST

QUINCY ADAM'S STATION, Norfolk, MA

Built 2009 Load: 58.6 t ADT: 27,770

ST109 HIGH ST

Good

Over: I 95 /128 NB

109 AT I-95 NB, Norfolk, MA

Built 2015 Load: 59.3 t ADT: 30,500

I 95 NB/US1/ST128

Good

Over: WATER NEPONSET RIVER

I 95AT SOUTH END OF ST128, Norfolk, MA

Built 2008 Load: 59.5 t ADT: 82,621

HWY RAMP A

Good

Over: US 1 WASHINGTON ST

EXIT FROM STADIUM, Norfolk, MA

Built 2002 Load: 60.3 t ADT: 1,700

US 1 NB/WASHNGTON

Good

Over: HWY NORTH ENTRANCE DR

1.4 MI.NO.OF PINE ST., Norfolk, MA

Built 2002 Load: 64.4 t ADT: 15,129

HWY MDC ACCSS RD

Good

Over: ST 24

1.1 KM S OF I 93, Norfolk, MA

Built 2011 Load: 65.8 t ADT: 1

ST 3 A/S ARTERY

Good

Over: WATER TOWN RIV BAY CANAL

.8 KM NW OF JCT SR 53, Norfolk, MA

Built 1994 Load: 68.0 t ADT: 40,300

ST109 HIGH ST

Good

Over: I 95 SB/128 SB

109 AT 95, Norfolk, MA

Built 2015 Load: 68.6 t ADT: 30,500

HWY CONEY ST

Good

Over: WATER TRAPHOLE BROOK

.5 MI WEST OF RTE 1, Norfolk, MA

Built 1956 Load: 73.2 t ADT: 8,534

HWY GRT PLN AVE

Good

Over: I 95 /ST 128 NB & SB

AT I 95, Norfolk, MA

Built 2015 Load: 86.2 t ADT: 17,770

I 95 SB/ST128 SB

Good

Over: WATER CHARLES RIVER

.1 MI.SW OF GRT PLAIN AVE, Norfolk, MA

Built 2015 Load: 94.8 t ADT: 69,490

HWY CENTRAL AVE

Good

Over: WATER CHARLES RIVER

NEEDHAM/NEWTON TOWN LINE, Norfolk, MA

Built 1860 Load: 97.2 t ADT: 22,500

HWY CYPRESS ST

Good

Over: TR GREEN LINE D

OVER GREEN LINE, Norfolk, MA

Built 1916 Load: 99.9 t ADT: 24,000

I 95 NB/ST128 NB

Good

Over: WATER CHARLES RIVER

.16KM SW GRT PLAIN AVE., Norfolk, MA

Built 2014 Load: 99.9 t ADT: 75,565

US 1 BSTN PRVDNC

Good

Over: WATER TRAPHOLE BROOK

.2 MI S OF CONEY ST, Norfolk, MA

Built 1984 Load: 99.9 t ADT: 45,300

ST 37 WASHNGTON ST

Poor

Over: RR MBTA/CSX

.48 KM S OF PLAIN ST, Norfolk, MA

Built 1948 Load: 17.8 t ADT: 34,137

HWY REVERE CT

Poor

Over: WATER E BR NEPONSET RIV

2.4 KM SE OF RTE. 95, Norfolk, MA

Built 1910 Load: 22.1 t ADT: 259

HWY JW MAHAR HWY

Poor

Over: WATER MONATIQUOT RIVER

AT MONATIQUOT RIVER, Norfolk, MA

Built 1982 Load: 22.3 t ADT: 23,700

HWY BUSSEY ST

Poor

Over: WATER MOTHER BROOK

@ INTERSECTION CURVE ST., Norfolk, MA

Built 1976 Load: 22.6 t ADT: 12,400

HWY GARAGE RAMP

Poor

Over: HWY STATION ACCESS RD

AT BRAINTREE STATION, Norfolk, MA

Built 1977 Load: 23.8 t

I 495 NB

Poor

Over: RR MBTA/CSX

.2 MI S OF EXIT 43/RT140, Norfolk, MA

Built 1966 Load: 25.4 t ADT: 36,570

HWY SQUANTUM ST

Poor

Over: I 93 /US1/ST3

2.4 KM S OF JCT I93&SR3A, Norfolk, MA

Built 1954 Load: 25.4 t ADT: 18,500

HWY STEDMAN ST

Poor

Over: I 93 /US1/ST3

3.2 KM N OF JCT I93&128, Norfolk, MA

Built 1954 Load: 26.5 t ADT: 2,600

I 495 SB

Poor

Over: HWY SUMMER ST

MM40, .3 MI N OF WRNTM TL, Norfolk, MA

Built 1966 Load: 26.9 t ADT: 41,765

I 93 NB/US1SB

Poor

Over: ST 24 NB

I 93 AT ST 24, Norfolk, MA

Built 1958 Load: 28.4 t ADT: 199,278

HWY CEDAR ST

Poor

Over: RR MBTA/CSX

.32 KM NE GREENLODGE ST, Norfolk, MA

Built 1961 Load: 31.4 t ADT: 14,000

HWY PARK ST

Poor

Over: RR MBTA/CSX

MP 24.723, Norfolk, MA

Built 1986 Load: 33.0 t ADT: 9,827

I 95 NB

Poor

Over: HWY CENTRAL ST

.7 MI NE OF ST 140, Norfolk, MA

Built 1963 Load: 34.3 t ADT: 53,000

ST 3 SB

Poor

Over: I 93

ST 3 AT I 93, Norfolk, MA

Built 1957 Load: 39.1 t ADT: 41,600

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial