US Bridges

Eighth Street over Shetucket River

Fair

New London County, Connecticut · .2 MI East of Route 12 · Structure no. 04097

Built
1937
88 years old, rebuilt 2000
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
361 ft
4 main spans
Daily traffic
3,200
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Eighth Street over Shetucket River is a steel continuous stringer/multi-beam or girder carrying Eighth Street over Shetucket River in New London County, Connecticut. It was built in 1937 and reconstructed in 2000, so it is 88 years old, older 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 3,200 vehicles a day, roughly 5% of them trucks, projected to reach 4,755 by 2043. The structure is 361 ft (110 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesEighth Street
CrossesShetucket River
Location.2 MI East of Route 12
RouteCity Street 0
Coordinates41.53474, -72.05186
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating39.7 US tons
Inventory rating30 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length361 ft (110 m)
Longest span91 ft (27.7 m)
Deck width32 ft (9.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,200 (2023)
Projected traffic4,755 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Eighth Street over Shetucket River built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2000.

What condition is Eighth Street over Shetucket 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 August 2024.

How much traffic does Eighth Street over Shetucket River carry?

About 3,200 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Eighth Street over Shetucket River?

The structure is 361 ft (110 m) long with a longest span of 91 ft (27.7 m) and a deck 32 ft wide.

Who owns Eighth Street over Shetucket River?

It is owned by the City or Municipal Highway Agency.