Plymouth County, MA

287 public highway bridges

Plymouth County Bridge Snapshot

Plymouth County, Massachusetts contains 287 public highway bridges in the FHWA National Bridge Inventory. Roughly 29.6% are rated “Good,” 59.6% “Fair,” 5.6% “Poor,” and 5.6% 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.

287
Total Bridges
29.6%
Good
5.6%
Poor
5.6%
Structurally Deficient

Condition Distribution

Good
29.6% (85)
Fair
59.6% (171)
Poor
5.6% (16)
SD
5.6% (16)

All Bridges (287)

HWY BEACH ST

Good

Over: WATER CUT RIVER

.3 MI E OF RTE 139, Plymouth, MA

Built 2020 Load: 32.4 t ADT: 6,300

HWY PAPER MLL RD

Good

Over: WATER WEWEANTIC RIVER

.2M NW OF MAIN ST., Plymouth, MA

Built 2017 Load: 32.4 t ADT: 517

HWY PLIMTH PLNTN

Good

Over: HWY CLIFFORD RD

1.4 M S OF RTE 3, Plymouth, MA

Built 1951 Load: 33.0 t ADT: 19,200

HWY RIVER ST

Good

Over: WATER EEL RIVER

.2 MI W OF RTE 3A, Plymouth, MA

Built 2004 Load: 34.5 t ADT: 500

HWY CROSS ST

Good

Over: RR MBTA/CSX

0.1MI SOUTH OF EVERETT ST, Plymouth, MA

Built 1995 Load: 34.7 t ADT: 642

US 44 EB

Good

Over: HWY INDUSTRIAL PARK RD

NEAR INDUSTRIAL PARK, Plymouth, MA

Built 2003 Load: 34.8 t ADT: 17,142

HWY W UNION ST

Good

Over: RR MBTA MP 24/440

MBTA MP 24/440, Plymouth, MA

Built 1997 Load: 35.6 t ADT: 10,100

I 495

Good

Over: ST 28 WAREHAM ST

3 M W OF CARVER TL, Plymouth, MA

Built 1958 Load: 36.5 t ADT: 42,319

HWY BARTLETT ST

Good

Over: WATER SALISBURY BROOK

100FT N OF WAREHAM AVE, Plymouth, MA

Built 2011 Load: 36.9 t ADT: 5,302

HWY FITZPTRCK WY

Good

Over: WATER TIDAL INLET

.5 MI E OF SPINNAKER ISL, Plymouth, MA

Built 2003 Load: 38.4 t ADT: 7,758

HWY VAUGHN ST

Good

Over: WATER NEMASKET RIVER

MIDDLEBORO TOWN LINE, Plymouth, MA

Built 2002 Load: 38.5 t ADT: 2,069

HWY SUMMER ST

Good

Over: WATER TAUNTON RIVER

.3 M NORTH OF RIVER ST, Plymouth, MA

Built 2011 Load: 38.9 t ADT: 1,214

HWY HOWLANDS LN

Good

Over: RR MBTA

MP 34/972 MBCR, Plymouth, MA

Built 1850 Load: 38.9 t ADT: 1,500

HWY MAIN ST

Good

Over: RR MACRR

.3 MI N OF PAPERMILL RD, Plymouth, MA

Built 1988 Load: 39.0 t ADT: 2,715

US 44

Good

Over: ST 58 MAIN ST

.9 MI E OF MIDDLEBORO TL, Plymouth, MA

Built 2004 Load: 39.1 t ADT: 31,034

US 44

Good

Over: HWY SPRING ST

2.3 MI E OF ST 58, Plymouth, MA

Built 2004 Load: 39.1 t ADT: 42,413

ST 3 A/MAIN ST

Good

Over: WATER JONES RIVER

ST 3A AT ST 80, Plymouth, MA

Built 1895 Load: 39.4 t ADT: 30,905

ST 80

Good

Over: US 44

1.5 MI E OF PARTNG WY RD, Plymouth, MA

Built 2004 Load: 40.6 t ADT: 4,267

US 44 EB (CON D)

Good

Over: ST 3 PILGRIM HWY

1.1 KM S OF KINGSTON TL, Plymouth, MA

Built 2003 Load: 40.6 t ADT: 9,957

US 44 WB (CON A)

Good

Over: ST 3 PILGRIM HWY

1.1 KM S OF KINGSTON TL, Plymouth, MA

Built 2003 Load: 40.6 t ADT: 15,776

ST 25 WB

Good

Over: WATER MILL POND

.1 M W OF GLEN CHARLIE RD, Plymouth, MA

Built 1987 Load: 40.6 t ADT: 47,845

ST 28 MONTELLO ST

Good

Over: WATER SALISBURY BROOK

0.75 M N OF GROVE ST, Plymouth, MA

Built 1889 Load: 41.0 t ADT: 16,300

US 44 CONNECTOR B

Good

Over: HWY CHERRY ST

ST 44 RAMP AT ST 3, Plymouth, MA

Built 2003 Load: 41.1 t ADT: 6,786

ST 53 WASHNGTON ST

Good

Over: ST 3 PILGRIM HWY

.5 M S OF NORWELL TL, Plymouth, MA

Built 2012 Load: 41.4 t ADT: 27,100

ST 3 A/CSHNG HWY

Good

Over: RR MBTA

MBTA/MBCR MP 17/811, Plymouth, MA

Built 1932 Load: 41.6 t ADT: 18,000

HWY NEWFIELD ST

Good

Over: WATER TOWN BROOK

184FT S. OF SUMMER ST, Plymouth, MA

Built 2019 Load: 42.1 t ADT: 2,800

HWY ONSET AVE

Good

Over: RR MACRR

MACRR MP 53.98, Plymouth, MA

Built 1990 Load: 42.1 t ADT: 4,496

US 44 WB

Good

Over: HWY INDUSTRIAL PK RD

NEAR INDUSTRIAL PARK, Plymouth, MA

Built 2003 Load: 43.0 t ADT: 17,271

US 44

Good

Over: HWY BROOK ST

1.4 MI E OF ST 58, Plymouth, MA

Built 2004 Load: 43.7 t ADT: 47,069

HWY MAIN ST

Good

Over: RR MACRR

0.7 M S OF RTE 195, Plymouth, MA

Built 1985 Load: 43.9 t ADT: 19,525

HWY LANDING RD

Good

Over: WATER STONY BROOK

JUST SW OF RTE 3, Plymouth, MA

Built 1954 Load: 44.2 t ADT: 2,655

HWY WAREHAM ST

Good

Over: WATER NEMASKET RIVER

.2 MI SE OF RTE 105, Plymouth, MA

Built 1964 Load: 44.7 t ADT: 10,474

ST106 W CENTER ST

Good

Over: WATER HOCKOMOCK RIVER

.5 MI E OF ST 138, Plymouth, MA

Built 2017 Load: 45.4 t ADT: 14,857

ST123 CENTER ST

Good

Over: WATER TROUT BROOK

AT JCT PLYMOUTH ST, Plymouth, MA

Built 1901 Load: 45.7 t ADT: 14,224

HWY SCOTLAND ST

Good

Over: WATER TOWN RIVER

.1 MI N OF BRIDGEWATER, Plymouth, MA

Built 2009 Load: 46.2 t ADT: 5,043

HWY CENTER ST

Good

Over: RR MBTA/CSX

MBTA MP 34/396, Plymouth, MA

Built 1899 Load: 46.6 t ADT: 3,857

ST 18 BEDFORD ST

Good

Over: WATER TAUNTON RIVER

0.5 M. N. OF PLYMOUTH ST., Plymouth, MA

Built 2007 Load: 46.9 t ADT: 9,828

HWY WHITE AVE

Good

Over: WATER SALISBURY BROOK

.1 MI EAST OF MAIN STREET, Plymouth, MA

Built 2012 Load: 48.6 t ADT: 2,845

US 44

Good

Over: WATER WINNETUXET RIVER

1.2 MI E OF MIDDLEBORO TL, Plymouth, MA

Built 2004 Load: 48.6 t ADT: 22,571

HWY NEMASKET ST

Good

Over: WATER NEMASKET RIVER

JUST SW OF RTE 44, Plymouth, MA

Built 2004 Load: 49.7 t ADT: 4,655

HWY COMMERCE WAY

Good

Over: US 44

OFF OF CHERRY ST., Plymouth, MA

Built 2003 Load: 50.3 t ADT: 36,200

HWY STOCKBDGE RD

Good

Over: RR MBTA

MBTA MP 27/665, Plymouth, MA

Built 2005 Load: 50.6 t ADT: 6,200

HWY CHERRY ST

Good

Over: RR MACRR

.5 M W OF RTE 28, Plymouth, MA

Built 1957 Load: 51.1 t ADT: 2,198

HWY W ELM ST

Good

Over: WATER INDIAN HEAD RIVER

O.5 MI SOUTH OF BROADWAY, Plymouth, MA

Built 1894 Load: 51.6 t ADT: 9,568

ST 3 NB PLGM HWY

Good

Over: ST123 WEBSTER ST

.2 MI S OF NORWELL TL, Plymouth, MA

Built 2019 Load: 51.8 t ADT: 33,655

ST 3 SB PLGM HWY

Good

Over: ST123 WEBSTER ST

.2 MI S OF NORWELL TL, Plymouth, MA

Built 2019 Load: 51.8 t ADT: 31,618

ST 3 NB PLGM HWY

Good

Over: HWY HIGH ST

1 MI N OF JCT RTE 53 & 3, Plymouth, MA

Built 2019 Load: 51.8 t ADT: 69,698

ST 3 SB PLGM HWY

Good

Over: HWY HIGH ST

1 MI N OF JCT RTE 53 & 3, Plymouth, MA

Built 2019 Load: 51.8 t ADT: 31,618

HWY MAIN ST

Good

Over: WATER SALISBURY BROOK

ADJACENT TO ALLEN ST, Plymouth, MA

Built 1997 Load: 52.5 t ADT: 14,095

HWY MAIN AVE

Good

Over: WATER EAST RIVER

.7 MI SW OF RTE 6, Plymouth, MA

Built 2005 Load: 53.0 t ADT: 6,595

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

Related

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