Oyster River RD over Oyster River
GoodKnox County, Maine · 0.6 MI Nly of W JCT US1 · Structure no. 2912
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 110 ft
- 1 main span
- Daily traffic
- 1,900
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Oyster River RD over Oyster River is a prestressed concrete stringer/multi-beam or girder carrying Oyster River RD over Oyster River in Knox County, Maine. It was built in 2008, so it is 17 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 1,900 vehicles a day, roughly 5% of them trucks, projected to reach 2,850 by 2036. The structure is 110 ft (33.4 m) long and 32 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 |
|---|---|---|
| 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Oyster River RD over Oyster River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Oyster River RD over Oyster River 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 October 2024.
How much traffic does Oyster River RD over Oyster River carry?
About 1,900 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Oyster River RD over Oyster River?
The structure is 110 ft (33.4 m) long with a longest span of 107 ft (32.6 m) and a deck 32 ft wide.
Who owns Oyster River RD over Oyster River?
It is owned by the State Highway Agency.