INTERSTATE-91 over Beaver Brook
FairHartford County, Connecticut · 0.5 MI N of Rocky Hill Tl · Structure no. 01455
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 130,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 over Beaver Brook is a concrete continuous culvert carrying INTERSTATE-91 over Beaver Brook in Hartford County, Connecticut. It was built in 1964, so it is 61 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 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 130,000 vehicles a day, roughly 9% of them trucks, projected to reach 193,167 by 2042. The structure is 25 ft (7.6 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was INTERSTATE-91 over Beaver Brook built?
It was built in 1964, making it 61 years old in 2025.
What condition is INTERSTATE-91 over Beaver Brook 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 December 2023.
How much traffic does INTERSTATE-91 over Beaver Brook carry?
About 130,000 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is INTERSTATE-91 over Beaver Brook?
The structure is 25 ft (7.6 m) long with a longest span of 12 ft (3.7 m).
Who owns INTERSTATE-91 over Beaver Brook?
It is owned by the State Highway Agency.