Cottage Grove RD#2 over Tumble Brook
GoodHartford County, Connecticut · 0.1 Mile West of SR 218 · Structure no. 06144
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Steel
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 5,757
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Cottage Grove RD#2 over Tumble Brook is a steel culvert carrying Cottage Grove RD#2 over Tumble Brook in Hartford County, Connecticut. It was built in 1975, so it is 50 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 5,757 vehicles a day, roughly 4% of them trucks, projected to reach 8,554 by 2043. The structure is 23 ft (7 m) long. 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 Cottage Grove RD#2 over Tumble Brook built?
It was built in 1975, making it 50 years old in 2025.
What condition is Cottage Grove RD#2 over Tumble 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 2023.
How much traffic does Cottage Grove RD#2 over Tumble Brook carry?
About 5,757 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Cottage Grove RD#2 over Tumble Brook?
The structure is 23 ft (7 m) long with a longest span of 11 ft (3.4 m).
Who owns Cottage Grove RD#2 over Tumble Brook?
It is owned by the Town or Township Highway Agency.