Mill Street over Great Brook
GoodLitchfield County, Connecticut · 500 West of Grove Street · Structure no. 05314
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected September 2024
- Type
- Frame
- Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 530
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Mill Street over Great Brook is a concrete frame carrying Mill Street over Great Brook in Litchfield County, Connecticut. It was built in 2018, so it is 7 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 530 vehicles a day, roughly 4% of them trucks, projected to reach 788 by 2044. The structure is 31 ft (9.4 m) long and 33 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Street over Great Brook built?
It was built in 2018, making it 7 years old in 2025.
What condition is Mill 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 September 2024.
How much traffic does Mill Street over Great Brook carry?
About 530 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Mill Street over Great Brook?
The structure is 31 ft (9.4 m) long with a longest span of 31 ft (9.4 m) and a deck 33 ft wide.
Who owns Mill Street over Great Brook?
It is owned by the Town or Township Highway Agency.