I-84 EB Collector over Washington Street
FairNew Haven County, Connecticut · Vicinity of Exit 23 · Structure no. 04320C
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 165 ft
- 1 main span
- Daily traffic
- 20,600
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I-84 EB Collector over Washington Street is a steel stringer/multi-beam or girder carrying I-84 EB Collector over Washington Street in New Haven County, Connecticut. It was built in 1978, so it is 47 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 20,600 vehicles a day, roughly 9% of them trucks, projected to reach 30,610 by 2038. The structure is 165 ft (50.3 m) long and 55 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-84 EB Collector over Washington Street built?
It was built in 1978, making it 47 years old in 2025.
What condition is I-84 EB Collector over Washington Street 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 I-84 EB Collector over Washington Street carry?
About 20,600 vehicles per day (2018 count), of which roughly 9% are trucks.
How long is I-84 EB Collector over Washington Street?
The structure is 165 ft (50.3 m) long with a longest span of 158 ft (48.2 m) and a deck 55 ft wide.
Who owns I-84 EB Collector over Washington Street?
It is owned by the State Highway Agency.