Interstate 84 over Route 37 (north Street)
FairFairfield County, Connecticut · JCT of Rt 37 · Structure no. 00956
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 114 ft
- 1 main span
- Daily traffic
- 99,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 84 over Route 37 (north Street) is a steel stringer/multi-beam or girder carrying Interstate 84 over Route 37 (north Street) in Fairfield County, Connecticut. It was built in 1960, so it is 65 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 99,000 vehicles a day, roughly 9% of them trucks, projected to reach 147,104 by 2042. The structure is 114 ft (34.7 m) long and 128 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interstate 84 over Route 37 (north Street) built?
It was built in 1960, making it 65 years old in 2025.
What condition is Interstate 84 over Route 37 (north 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 February 2024.
How much traffic does Interstate 84 over Route 37 (north Street) carry?
About 99,000 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Interstate 84 over Route 37 (north Street)?
The structure is 114 ft (34.7 m) long with a longest span of 106 ft (32.3 m) and a deck 128 ft wide.
Who owns Interstate 84 over Route 37 (north Street)?
It is owned by the State Highway Agency.