US Bridges

Wall Street over E Branch Naugatuck River

Fair

Litchfield County, Connecticut · 100 North of Route 202 · Structure no. 05085

Built
1961
64 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
56 ft
1 main span
Daily traffic
2,780
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Wall Street over E Branch Naugatuck River is a steel stringer/multi-beam or girder carrying Wall Street over E Branch Naugatuck River in Litchfield County, Connecticut. It was built in 1961, so it is 64 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 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 2,780 vehicles a day, roughly 4% of them trucks, projected to reach 4,131 by 2044. The structure is 56 ft (17.1 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWall Street
CrossesE Branch Naugatuck River
Location100 North of Route 202
RouteCity Street 0
Coordinates41.80337, -73.11783
Functional classUrban 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
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 rating44.6 US tons
Inventory rating34.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length56 ft (17.1 m)
Longest span52 ft (15.9 m)
Deck width45 ft (13.7 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,780 (2024)
Projected traffic4,131 by 2044
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 Wall Street over E Branch Naugatuck River built?

It was built in 1961, making it 64 years old in 2025.

What condition is Wall Street 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 July 2024.

How much traffic does Wall Street over E Branch Naugatuck River carry?

About 2,780 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Wall Street over E Branch Naugatuck River?

The structure is 56 ft (17.1 m) long with a longest span of 52 ft (15.9 m) and a deck 45 ft wide.

Who owns Wall Street over E Branch Naugatuck River?

It is owned by the City or Municipal Highway Agency.