Route 302 over Deep Brook
FairFairfield County, Connecticut · 0.2 MI West of Sugar Lane · Structure no. 02840
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected January 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 7,100
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Route 302 over Deep Brook is a concrete culvert carrying Route 302 over Deep Brook in Fairfield County, Connecticut. It was built in 2008, so it is 17 years old, younger than the Connecticut average of 56.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 7,100 vehicles a day, roughly 5% of them trucks, projected to reach 10,550 by 2036. The structure is 26 ft (7.9 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 302 over Deep Brook built?
It was built in 2008, making it 17 years old in 2025.
What condition is Route 302 over Deep Brook in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2023.
How much traffic does Route 302 over Deep Brook carry?
About 7,100 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Route 302 over Deep Brook?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m) and a deck 37 ft wide.
Who owns Route 302 over Deep Brook?
It is owned by the State Highway Agency.