US Bridges

Wawecus Street over Yantic River

Good

New London County, Connecticut · 0.5 Mile South of SR 642 · Structure no. 04078

Built
1959
66 years old, rebuilt 2005
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
113 ft
1 main span
Daily traffic
3,500
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Wawecus Street over Yantic River is a steel stringer/multi-beam or girder carrying Wawecus Street over Yantic River in New London County, Connecticut. It was built in 1959 and reconstructed in 2005, so it is 66 years old, older than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,500 vehicles a day, roughly 4% of them trucks, projected to reach 5,201 by 2043. The structure is 113 ft (34.4 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWawecus Street
CrossesYantic River
Location0.5 Mile South of SR 642
RouteCity Street 0
Coordinates41.55192, -72.10951
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating89 US tons
Inventory rating68.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length113 ft (34.4 m)
Longest span106 ft (32.3 m)
Deck width34 ft (10.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2023)
Projected traffic5,201 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Wawecus Street over Yantic River built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2005.

What condition is Wawecus Street over Yantic River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does Wawecus Street over Yantic River carry?

About 3,500 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Wawecus Street over Yantic River?

The structure is 113 ft (34.4 m) long with a longest span of 106 ft (32.3 m) and a deck 34 ft wide.

Who owns Wawecus Street over Yantic River?

It is owned by the City or Municipal Highway Agency.