INTERSTATE-91 SB over North Road
FairMiddlesex County, Connecticut · 0.68 MI North of RTE 372 · Structure no. 03082
- Built
- 1965
- 60 years old, rebuilt 1986
- Condition
- Fair
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 58,900
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 SB over North Road is a steel continuous stringer/multi-beam or girder carrying INTERSTATE-91 SB over North Road in Middlesex County, Connecticut. It was built in 1965 and reconstructed in 1986, so it is 60 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 58,900 vehicles a day, roughly 9% of them trucks, projected to reach 87,520 by 2039. The structure is 146 ft (44.6 m) long and 55 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-91 SB over North Road built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1986.
What condition is INTERSTATE-91 SB over North Road 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 January 2023.
How much traffic does INTERSTATE-91 SB over North Road carry?
About 58,900 vehicles per day (2019 count), of which roughly 9% are trucks.
How long is INTERSTATE-91 SB over North Road?
The structure is 146 ft (44.6 m) long with a longest span of 65 ft (19.8 m) and a deck 55 ft wide.
Who owns INTERSTATE-91 SB over North Road?
It is owned by the State Highway Agency.