US Bridges

US 6 (east Brg) over Water Acushnet River

Fair

Bristol County, Massachusetts · At New Bedford City Line · Structure no. F010023PGDOTNBI

Built
1901
124 years old, rebuilt 1962
Condition
Fair
inspected May 2023
Type
Girder and Floorbeam System
Steel
Length
676 ft
9 main spans
Daily traffic
32,200
2023 count
Owner
State
State Highway Agency

About this bridge

US 6 (east Brg) over Water Acushnet River is a steel girder and floorbeam system carrying US 6 (east Brg) over Water Acushnet River in Bristol County, Massachusetts. It was built in 1901 and reconstructed in 1962, so it is 124 years old, older 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 5 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 32,200 vehicles a day, roughly 5% of them trucks, projected to reach 28,269 by 2032. The structure is 676 ft (206 m) long and 71 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUS 6 (east Brg)
CrossesWater Acushnet River
LocationAt New Bedford City Line
RouteU.S. Route 6
Coordinates41.64159, -70.91008
Functional classUrban Other Principal 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans9
Design loadH 15
Structure length676 ft (206 m)
Longest span75 ft (22.9 m)
Deck width71 ft (21.7 m)
Roadway width52 ft (15.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,200 (2023)
Projected traffic28,269 by 2032
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$43.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 6 (east Brg) over Water Acushnet River built?

It was built in 1901, making it 124 years old in 2025. It was reconstructed in 1962.

What condition is US 6 (east Brg) over Water Acushnet River 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 May 2023.

How much traffic does US 6 (east Brg) over Water Acushnet River carry?

About 32,200 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is US 6 (east Brg) over Water Acushnet River?

The structure is 676 ft (206 m) long with a longest span of 75 ft (22.9 m) and a deck 71 ft wide.

Who owns US 6 (east Brg) over Water Acushnet River?

It is owned by the State Highway Agency.