INTERSTATE-91 SB over Humphrey Street
FairNew Haven County, Connecticut · 1.1 MI N of I-95 · Structure no. 03088
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 84 ft
- 1 main span
- Daily traffic
- 65,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
INTERSTATE-91 SB over Humphrey Street is a steel stringer/multi-beam or girder carrying INTERSTATE-91 SB over Humphrey Street in New Haven County, Connecticut. It was built in 1965, 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 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 65,100 vehicles a day, roughly 14% of them trucks, projected to reach 96,732 by 2042. The structure is 84 ft (25.6 m) long and 68 ft wide.
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 | 7 Good | Some minor problems. |
| 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 Humphrey Street built?
It was built in 1965, making it 60 years old in 2025.
What condition is INTERSTATE-91 SB over Humphrey Street 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 April 2024.
How much traffic does INTERSTATE-91 SB over Humphrey Street carry?
About 65,100 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is INTERSTATE-91 SB over Humphrey Street?
The structure is 84 ft (25.6 m) long with a longest span of 79 ft (24.1 m) and a deck 68 ft wide.
Who owns INTERSTATE-91 SB over Humphrey Street?
It is owned by the State Highway Agency.