Liberty Street over Great Brook
GoodNew Haven County, Connecticut · 0.2 MI E of Pleasant St. · Structure no. 07025
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected February 2024
- Type
- Arch - Deck
- Concrete
- Length
- 21 ft
- 1 main span
- Daily traffic
- 210
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Liberty Street over Great Brook is a concrete arch - deck carrying Liberty Street over Great Brook in New Haven County, Connecticut. It was built in 2009, so it is 16 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 210 vehicles a day, roughly 5% of them trucks, projected to reach 312 by 2044. The structure is 21 ft (6.5 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Liberty Street over Great Brook built?
It was built in 2009, making it 16 years old in 2025.
What condition is Liberty Street over Great Brook 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 2024.
How much traffic does Liberty Street over Great Brook carry?
About 210 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Liberty Street over Great Brook?
The structure is 21 ft (6.5 m) long with a longest span of 21 ft (6.5 m) and a deck 31 ft wide.
Who owns Liberty Street over Great Brook?
It is owned by the Town or Township Highway Agency.