North Main Street over Great Brook
GoodMiddlesex County, Connecticut · 0.3 MI N of Route 148 · Structure no. 04605
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 840
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
North Main Street over Great Brook is a concrete culvert carrying North Main Street over Great Brook in Middlesex County, Connecticut. It was built in 2001, so it is 24 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 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 840 vehicles a day, roughly 7% of them trucks, projected to reach 1,248 by 2044. The structure is 28 ft (8.5 m) long and 35 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Main Street over Great Brook built?
It was built in 2001, making it 24 years old in 2025.
What condition is North Main 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 North Main Street over Great Brook carry?
About 840 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is North Main Street over Great Brook?
The structure is 28 ft (8.5 m) long with a longest span of 13 ft (4 m) and a deck 35 ft wide.
Who owns North Main Street over Great Brook?
It is owned by the Town or Township Highway Agency.