Northfield RD over Bog Stream
GoodWashington County, Maine · 2 MI S Townline · Structure no. 3719
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected December 2024
- Type
- Tee Beam
- Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 926
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Northfield RD over Bog Stream is a concrete tee beam carrying Northfield RD over Bog Stream 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 926 vehicles a day, roughly 5% of them trucks, projected to reach 1,482 by 2036. The structure is 65 ft (19.9 m) long and 32 ft wide. If it were closed, the detour would be 42.3 mi (68 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Northfield RD over Bog Stream built?
It was built in 2019, making it 6 years old in 2025.
What condition is Northfield RD over Bog Stream 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 Northfield RD over Bog Stream carry?
About 926 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Northfield RD over Bog Stream?
The structure is 65 ft (19.9 m) long with a longest span of 62 ft (18.9 m) and a deck 32 ft wide.
Who owns Northfield RD over Bog Stream?
It is owned by the State Highway Agency.