INTERSTATE-84 WB over Route 31
FairTolland County, Connecticut · At Exit 67 · Structure no. 04276
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 161 ft
- 1 main span
- Daily traffic
- 33,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-84 WB over Route 31 is a steel stringer/multi-beam or girder carrying INTERSTATE-84 WB over Route 31 in Tolland 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 33,000 vehicles a day, roughly 14% of them trucks, projected to reach 49,035 by 2041. The structure is 161 ft (49.1 m) long and 60 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was INTERSTATE-84 WB over Route 31 built?
It was built in 1978, making it 47 years old in 2025.
What condition is INTERSTATE-84 WB over Route 31 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 October 2024.
How much traffic does INTERSTATE-84 WB over Route 31 carry?
About 33,000 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is INTERSTATE-84 WB over Route 31?
The structure is 161 ft (49.1 m) long with a longest span of 155 ft (47.2 m) and a deck 60 ft wide.
Who owns INTERSTATE-84 WB over Route 31?
It is owned by the State Highway Agency.