Airline RD over Rocky Brook
GoodWashington County, Maine · 2 MI E Townline · Structure no. 3620
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 2,814
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Airline RD over Rocky Brook is a concrete culvert carrying Airline RD over Rocky Brook in Washington County, Maine. It was built in 2019, so it is 6 years old, younger than the Maine average of 53.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 2,814 vehicles a day, roughly 5% of them trucks, projected to reach 3,940 by 2036. The structure is 26 ft (7.8 m) long and 40 ft wide. If it were closed, the detour would be 100 mi (161 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Airline RD over Rocky Brook built?
It was built in 2019, making it 6 years old in 2025.
What condition is Airline RD over Rocky 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 2024.
How much traffic does Airline RD over Rocky Brook carry?
About 2,814 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Airline RD over Rocky Brook?
The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.3 m) and a deck 40 ft wide.
Who owns Airline RD over Rocky Brook?
It is owned by the State Highway Agency.