INTERSTATE-91 SB over Route 20 Eastbound
FairHartford County, Connecticut · At Exit 40 · Structure no. 06092
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 148 ft
- 1 main span
- Daily traffic
- 39,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 SB over Route 20 Eastbound is a steel stringer/multi-beam or girder carrying INTERSTATE-91 SB over Route 20 Eastbound in Hartford County, Connecticut. It was built in 1992, so it is 33 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 39,200 vehicles a day, roughly 14% of them trucks, projected to reach 58,247 by 2042. The structure is 148 ft (45 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| 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-91 SB over Route 20 Eastbound built?
It was built in 1992, making it 33 years old in 2025.
What condition is INTERSTATE-91 SB over Route 20 Eastbound 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 September 2024.
How much traffic does INTERSTATE-91 SB over Route 20 Eastbound carry?
About 39,200 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is INTERSTATE-91 SB over Route 20 Eastbound?
The structure is 148 ft (45 m) long with a longest span of 140 ft (42.7 m) and a deck 72 ft wide.
Who owns INTERSTATE-91 SB over Route 20 Eastbound?
It is owned by the State Highway Agency.