Route 4 over East Branch Naugatuck Rv
FairLitchfield County, Connecticut · 0.1 Mile West Route 800 · Structure no. 05812
- Built
- 1989
- 36 years old, rebuilt 1998
- Condition
- Fair
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 10,400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Route 4 over East Branch Naugatuck Rv is a prestressed concrete box beam or girders - multiple carrying Route 4 over East Branch Naugatuck Rv in Litchfield County, Connecticut. It was built in 1989 and reconstructed in 1998, so it is 36 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. Its operating status is: open, posting recommended but not legally implemented.
It carries about 10,400 vehicles a day, roughly 4% of them trucks, projected to reach 15,453 by 2041. The structure is 55 ft (16.8 m) long and 54 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 4 over East Branch Naugatuck Rv built?
It was built in 1989, making it 36 years old in 2025. It was reconstructed in 1998.
What condition is Route 4 over East Branch Naugatuck Rv 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 March 2024.
How much traffic does Route 4 over East Branch Naugatuck Rv carry?
About 10,400 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Route 4 over East Branch Naugatuck Rv?
The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.2 m) and a deck 54 ft wide.
Who owns Route 4 over East Branch Naugatuck Rv?
It is owned by the State Highway Agency.