Dibble Hill Road over Mill Brook
GoodLitchfield County, Connecticut · 330 Ft S. of Route 128 · Structure no. 06161
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected December 2024
- Type
- Arch - Deck
- Steel
- Length
- 21 ft
- 1 main span
- Daily traffic
- 131
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Dibble Hill Road over Mill Brook is a steel arch - deck carrying Dibble Hill Road over Mill Brook in Litchfield County, Connecticut. It was built in 1970, so it is 55 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 131 vehicles a day, roughly 7% of them trucks, projected to reach 195 by 2044. The structure is 21 ft (6.4 m) long and 80 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dibble Hill Road over Mill Brook built?
It was built in 1970, making it 55 years old in 2025.
What condition is Dibble Hill Road over 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 December 2024.
How much traffic does Dibble Hill Road over Mill Brook carry?
About 131 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Dibble Hill Road over Mill Brook?
The structure is 21 ft (6.4 m) long with a longest span of 21 ft (6.4 m) and a deck 80 ft wide.
Who owns Dibble Hill Road over Mill Brook?
It is owned by the Town or Township Highway Agency.