US Bridges

Wahnee Road over E Branch Naugatuck River

Fair

Litchfield County, Connecticut · .1 MI West of Newfield RD · Structure no. 05691

Built
1987
38 years old
Condition
Fair
inspected May 2024
Type
Slab
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
700
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Wahnee Road over E Branch Naugatuck River is a prestressed concrete slab carrying Wahnee Road over E Branch Naugatuck River in Litchfield County, Connecticut. It was built in 1987, so it is 38 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 700 vehicles a day, roughly 7% of them trucks, projected to reach 1,040 by 2044. The structure is 29 ft (8.8 m) long and 25 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesWahnee Road
CrossesE Branch Naugatuck River
Location.1 MI West of Newfield RD
RouteCity Street 0
Coordinates41.88567, -73.13642
Functional classRural Local

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 rating37.8 US tons
Inventory rating28.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span24 ft (7.3 m)
Deck width25 ft (7.6 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2024)
Projected traffic1,040 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 Wahnee Road over E Branch Naugatuck River built?

It was built in 1987, making it 38 years old in 2025.

What condition is Wahnee Road over E Branch Naugatuck 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 2024.

How much traffic does Wahnee Road over E Branch Naugatuck River carry?

About 700 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Wahnee Road over E Branch Naugatuck River?

The structure is 29 ft (8.8 m) long with a longest span of 24 ft (7.3 m) and a deck 25 ft wide.

Who owns Wahnee Road over E Branch Naugatuck River?

It is owned by the Town or Township Highway Agency.