Long Hill Road over Spinning Mill Brook
GoodNew Haven County, Connecticut · .13 Mi. North of Route 1 · Structure no. 07004
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 3 main spans
- Daily traffic
- 3,700
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Long Hill Road over Spinning Mill Brook is a concrete culvert carrying Long Hill Road over Spinning Mill Brook in New Haven 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 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 3,700 vehicles a day, roughly 5% of them trucks, projected to reach 5,498 by 2042. The structure is 34 ft (10.5 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Long Hill Road over Spinning Mill Brook built?
It was built in 2018, making it 7 years old in 2025.
What condition is Long Hill Road over Spinning Mill 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 November 2023.
How much traffic does Long Hill Road over Spinning Mill Brook carry?
About 3,700 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Long Hill Road over Spinning Mill Brook?
The structure is 34 ft (10.5 m) long with a longest span of 13 ft (4.1 m) and a deck 54 ft wide.
Who owns Long Hill Road over Spinning Mill Brook?
It is owned by the Town or Township Highway Agency.