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 E NILSSON ST

Fair

Over: RR MBTA/CSX

.1 MI E OF RTE 28, Plymouth, MA

Built 1995 Load: 34.7 t ADT: 2,586

HWY EAST ST

Fair

Over: ST 3 PILGRIM HWY

.7 MI JCT SUMMER STREET, Plymouth, MA

Built 1962 Load: 34.7 t ADT: 2,200

HWY GROVE ST

Fair

Over: RR MBTA

1 M E OF PLYMPTON TL, Plymouth, MA

Built 1992 Load: 35.1 t ADT: 1,600

ST 3 PILGRIM HWY

Fair

Over: HWY LANDING RD

2 M N OF PLYMOUTH TL, Plymouth, MA

Built 1955 Load: 35.1 t ADT: 64,000

HWY MURDOCK ST

Fair

Over: WATER NEMASKET RIVER

JUST W OF SUMMER ST, Plymouth, MA

Built 1912 Load: 35.1 t ADT: 1,600

ST 28 CRANBRRY HWY

Fair

Over: WATER PARKER MILL POND

1 MI S OF RTE 195, Plymouth, MA

Built 1924 Load: 35.1 t ADT: 8,929

ST 3 SB/PLGRM HWY

Fair

Over: US 44 SAMOSET ST

1.5 M S OF KINGSTON TL, Plymouth, MA

Built 1992 Load: 35.6 t ADT: 40,000

HWY JORDAN RD

Fair

Over: ST 3 NB/PILGRIM HWY

4.5 M S OF RTE 44, Plymouth, MA

Built 1955 Load: 35.7 t ADT: 3,000

HWY JORDAN RD

Fair

Over: ST 3 SB/PILGRIM HWY

4.5 M S OF RTE 44, Plymouth, MA

Built 1955 Load: 35.7 t ADT: 3,000

ST 3 NB/PLGRM HWY

Fair

Over: US 44 SAMOSET ST

1.5 M S OF KINGSTON TL, Plymouth, MA

Built 1992 Load: 35.9 t ADT: 40,300

I 195 EB

Fair

Over: HWY POINT RD

0.5 M E OF RTE 105, Plymouth, MA

Built 1971 Load: 36.2 t ADT: 17,380

I 195 WB

Fair

Over: HWY POINT RD

0.5 M E OF RTE 105, Plymouth, MA

Built 1971 Load: 36.2 t ADT: 16,850

ST104 PLYMOUTH ST

Fair

Over: WATER TAUNTON RIVER

1 MI S EAST BRIDGEWATER, Plymouth, MA

Built 1993 Load: 37.1 t ADT: 22,370

HWY MAPLE SPRING

Fair

Over: ST 25

1.5 M E OF CHARGE PND RD, Plymouth, MA

Built 1980 Load: 37.3 t ADT: 9,100

ST 24

Fair

Over: HWY OAK ST

.3 MI.N OF ST 27, Plymouth, MA

Built 1955 Load: 37.4 t ADT: 118,909

US 6 SANDWICH RD

Fair

Over: WATER AGAWAM RIVER

1.3 M E OF NARROWS RD, Plymouth, MA

Built 1930 Load: 37.5 t ADT: 16,422

ST 25 EB

Fair

Over: WATER WAKINCO RIVER

1.0 M S OF RTE 195, Plymouth, MA

Built 1967 Load: 38.0 t ADT: 11,000

ST 25 WB

Fair

Over: WATER WAKINCO RIVER

1.0 M S OF RTE 195, Plymouth, MA

Built 1967 Load: 38.0 t ADT: 21,429

HWY TEMPLE ST

Fair

Over: ST 3 PILGRIM HWY

1 M W OF MARSHFIELD TL, Plymouth, MA

Built 1962 Load: 38.2 t ADT: 786

I 195 EB

Fair

Over: HWY MAIN ST

3.6 M E OF RTE 105, Plymouth, MA

Built 1970 Load: 38.2 t ADT: 23,793

ST 25 EB

Fair

Over: HWY BOURNE RD

1.4 M E OF WAREHAM TL, Plymouth, MA

Built 1987 Load: 38.6 t ADT: 31,940

ST 25 WB

Fair

Over: HWY BOURNE RD

1.4 M E OF WAREHAM TL, Plymouth, MA

Built 1987 Load: 38.6 t ADT: 33,491

HWY NORTH ST

Fair

Over: ST 3 PILGRIM HWY

.5 MI W OF MARSHFIELD TL, Plymouth, MA

Built 1962 Load: 38.8 t ADT: 500

HWY PLIMTH PLNTN

Fair

Over: WATER EEL RIVER

1.5 M E OF RTE 3, Plymouth, MA

Built 1951 Load: 38.8 t ADT: 25,600

HWY PICKENS ST

Fair

Over: ST140 NB

1.5 MI SE OF TAUNTON T.L., Plymouth, MA

Built 1958 Load: 38.9 t ADT: 2,456

I 195 WB

Fair

Over: HWY MAIN ST

3.6 M E OF RTE 105, Plymouth, MA

Built 1970 Load: 39.2 t ADT: 15,072

HWY FRONT ST

Fair

Over: WATER SATUIT BROOK

NEAR ED FOSTER ROAD, Plymouth, MA

Built 1986 Load: 39.4 t ADT: 21,077

HWY UNION ST

Fair

Over: WATER NORTH RIVER

MARSHFIELD-NORWELL TOWNLN, Plymouth, MA

Built 1920 Load: 39.5 t ADT: 5,357

HWY PERKINS AVE

Fair

Over: RR MBTA/CSX

0.1 MI E OF RTE 28, Plymouth, MA

Built 1895 Load: 39.8 t ADT: 6,600

ST 3 A/MAIN ST

Fair

Over: WATER NORTH RIVER

AT MARSHFIELD SCITUATE TL, Plymouth, MA

Built 2001 Load: 39.9 t ADT: 11,500

ST 3 NB/PLGRM HWY

Fair

Over: HWY HEDGES POND RD

11.5 M S OF RTE 44, Plymouth, MA

Built 1956 Load: 40.2 t ADT: 23,071

HWY PLEASANT ST

Fair

Over: WATER SALISBURY PLAIN R

.1 M S OF SUMMER ST., Plymouth, MA

Built 1921 Load: 40.4 t ADT: 8,405

HWY HOWLAND RD

Fair

Over: RR MACRR

0.1MI WEST OF SHERWOOD LN, Plymouth, MA

Built 1984 Load: 40.9 t ADT: 2,068

COMB US 6 & MACRR

Fair

Over: WATER WAREHAM RIVER

.1 MI E OF MAIN ST, Plymouth, MA

Built 1992 Load: 41.2 t ADT: 23,922

HWY PLAIN ST

Fair

Over: WATER SALISBURY PLAIN R

AT CAMPELLO T STATION, Plymouth, MA

Built 1988 Load: 42.1 t ADT: 7,571

ST 3 PILGRIM HWY

Fair

Over: WATER JONES RIVER

.8 MI NORTH OF RTE 3A, Plymouth, MA

Built 1955 Load: 42.1 t ADT: 69,123

HWY MARKET ST

Fair

Over: WATER TOWN BROOK

JUST WEST OF 3A, Plymouth, MA

Built 1964 Load: 42.1 t ADT: 7,357

HWY WASHNGTON ST

Fair

Over: WATER SATUCKET RIVER

.48KM N JCT POND ST, Plymouth, MA

Built 1927 Load: 42.4 t ADT: 6,000

HWY CLARK RD

Fair

Over: ST 3 PILGRIM HWY

8 MI S OF RTE 44, Plymouth, MA

Built 1956 Load: 42.7 t ADT: 14,858

ST 3 PILGRIM HWY

Fair

Over: RR MBTA

RR MP 33/885, Plymouth, MA

Built 1954 Load: 43.5 t ADT: 65,943

ST 3 PILGRIM HWY

Fair

Over: HWY LONG POND RD

3.5 M S OF KINGSTON TL, Plymouth, MA

Built 1950 Load: 43.6 t ADT: 127,758

ST 24 NB

Fair

Over: I 495

ST 24 AT I 495, Plymouth, MA

Built 1979 Load: 44.2 t ADT: 80,302

I 495 SB

Fair

Over: ST 24 SB

I 495 AT ST 24, Plymouth, MA

Built 1979 Load: 44.4 t ADT: 30,936

HWY SARGENTS WAY

Fair

Over: WATER SALISBURY PLAIN R

.1 M E OF 28/WAS MEDOW LN, Plymouth, MA

Built 1988 Load: 44.4 t ADT: 8,500

HWY PINE AVE

Fair

Over: WATER SALISBURY PLAIN R

.25 MI E OF CLINTON ST, Plymouth, MA

Built 1999 Load: 44.6 t ADT: 2,000

ST104 PLEASANT ST

Fair

Over: ST 24

ST 104 AT ST 24, Plymouth, MA

Built 1979 Load: 45.0 t ADT: 14,286

I 495 NB

Fair

Over: ST 24 SB

I 495 AT ST 24, Plymouth, MA

Built 1979 Load: 45.0 t ADT: 25,428

HWY NEW BRIDGE

Fair

Over: RR MBTA

MP 15/950 MBCR, Plymouth, MA

Built 1900 Load: 45.0 t ADT: 4,100

ST 58 TREMONT ST

Fair

Over: WATER WEWEANTIC RIVER

AT WAREHAM LINE, Plymouth, MA

Built 1953 Load: 45.1 t ADT: 10,993

HWY PLAIN ST

Fair

Over: RR MBTA/CSX

.25 MI E OF RTE 28, Plymouth, MA

Built 1987 Load: 45.3 t ADT: 4,928

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