Interstate 91 NB over US1(WATER St) & I-95 Rmp
GoodNew Haven County, Connecticut · 0.1 MI N of I-95 · Structure no. 03035
- Built
- 1965
- 60 years old, rebuilt 2015
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 637 ft
- 3 main spans
- Daily traffic
- 44,000
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 91 NB over US1(WATER St) & I-95 Rmp is a steel continuous stringer/multi-beam or girder carrying Interstate 91 NB over US1(WATER St) & I-95 Rmp in New Haven County, Connecticut. It was built in 1965 and reconstructed in 2015, 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 44,000 vehicles a day, roughly 14% of them trucks, projected to reach 65,380 by 2040. The structure is 637 ft (194.2 m) long and 69 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 91 NB over US1(WATER St) & I-95 Rmp built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2015.
What condition is Interstate 91 NB over US1(WATER St) & I-95 Rmp in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.
How much traffic does Interstate 91 NB over US1(WATER St) & I-95 Rmp carry?
About 44,000 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is Interstate 91 NB over US1(WATER St) & I-95 Rmp?
The structure is 637 ft (194.2 m) long with a longest span of 262 ft (79.9 m) and a deck 69 ft wide.
Who owns Interstate 91 NB over US1(WATER St) & I-95 Rmp?
It is owned by the State Highway Agency.