INTERSTATE-291 EB over I-84 Ramp 306
FairHartford County, Connecticut · 0.3 MI W of JCT I-84 EB · Structure no. 05846
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete Continuous
- Length
- 375 ft
- 3 main spans
- Daily traffic
- 13,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-291 EB over I-84 Ramp 306 is a prestressed concrete continuous box beam or girders - multiple carrying INTERSTATE-291 EB over I-84 Ramp 306 in Hartford County, Connecticut. It was built in 1986, so it is 39 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 13,500 vehicles a day, roughly 14% of them trucks, projected to reach 20,060 by 2042. The structure is 375 ft (114.3 m) long and 46 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was INTERSTATE-291 EB over I-84 Ramp 306 built?
It was built in 1986, making it 39 years old in 2025.
What condition is INTERSTATE-291 EB over I-84 Ramp 306 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 INTERSTATE-291 EB over I-84 Ramp 306 carry?
About 13,500 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is INTERSTATE-291 EB over I-84 Ramp 306?
The structure is 375 ft (114.3 m) long with a longest span of 185 ft (56.4 m) and a deck 46 ft wide.
Who owns INTERSTATE-291 EB over I-84 Ramp 306?
It is owned by the State Highway Agency.