US Bridges

Wethersfield Road over Mattabesset River

Fair

Hartford County, Connecticut · 0.2 MI S of Route 160 · Structure no. 04477

Built
1970
55 years old
Condition
Fair
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
2,081
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Wethersfield Road over Mattabesset River is a prestressed concrete box beam or girders - multiple carrying Wethersfield Road over Mattabesset River in Hartford County, Connecticut. It was built in 1970, so it is 55 years old, younger than the Connecticut average of 56.7 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 2,081 vehicles a day, roughly 4% of them trucks, projected to reach 3,092 by 2043. The structure is 72 ft (21.9 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesWethersfield Road
CrossesMattabesset River
Location0.2 MI S of Route 160
RouteCity Street 0
Coordinates41.64204, -72.72037
Functional classUrban Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length72 ft (21.9 m)
Longest span66 ft (20.1 m)
Deck width33 ft (10 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,081 (2023)
Projected traffic3,092 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wethersfield Road over Mattabesset River built?

It was built in 1970, making it 55 years old in 2025.

What condition is Wethersfield Road over Mattabesset 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 April 2023.

How much traffic does Wethersfield Road over Mattabesset River carry?

About 2,081 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Wethersfield Road over Mattabesset River?

The structure is 72 ft (21.9 m) long with a longest span of 66 ft (20.1 m) and a deck 33 ft wide.

Who owns Wethersfield Road over Mattabesset River?

It is owned by the Town or Township Highway Agency.