US Bridges

HWY Plain ST over Water Salisbury Plain R

Fair

Plymouth County, Massachusetts · At Campello T Station · Structure no. B2500242YMUNNBI

Built
1988
37 years old
Condition
Fair
inspected December 2023
Type
Slab
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
7,571
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Plain ST over Water Salisbury Plain R is a prestressed concrete slab carrying HWY Plain ST over Water Salisbury Plain R in Plymouth County, Massachusetts. It was built in 1988, so it is 37 years old, younger than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,571 vehicles a day, roughly 12% of them trucks, projected to reach 19,425 by 2032. The structure is 29 ft (8.9 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesHWY Plain ST
CrossesWater Salisbury Plain R
LocationAt Campello T Station
RouteCity Street 0
CountyPlymouth County
StateMassachusetts
Coordinates42.0592, -71.01083
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.5 US tons
Inventory rating46.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length29 ft (8.9 m)
Longest span28 ft (8.5 m)
Deck width52 ft (16 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,571 (2023)
Projected traffic19,425 by 2032
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$254,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Plain ST over Water Salisbury Plain R built?

It was built in 1988, making it 37 years old in 2025.

What condition is HWY Plain ST over Water Salisbury Plain R in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.

How much traffic does HWY Plain ST over Water Salisbury Plain R carry?

About 7,571 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is HWY Plain ST over Water Salisbury Plain R?

The structure is 29 ft (8.9 m) long with a longest span of 28 ft (8.5 m) and a deck 52 ft wide.

Who owns HWY Plain ST over Water Salisbury Plain R?

It is owned by the City or Municipal Highway Agency.