Main ST over Sebasticook River
GoodSomerset County, Maine · 0.3 MI NE JCT Route 152 · Structure no. 2404
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 202 ft
- 2 main spans
- Daily traffic
- 4,541
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Main ST over Sebasticook River is a steel continuous stringer/multi-beam or girder carrying Main ST over Sebasticook River in Somerset County, Maine. It was built in 1997, so it is 28 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 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 4,541 vehicles a day, roughly 5% of them trucks, projected to reach 6,357 by 2036. The structure is 202 ft (61.6 m) long and 43 ft wide. If it were closed, the detour would be 59 mi (95 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Main ST over Sebasticook River built?
It was built in 1997, making it 28 years old in 2025.
What condition is Main ST over Sebasticook 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 December 2024.
How much traffic does Main ST over Sebasticook River carry?
About 4,541 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Main ST over Sebasticook River?
The structure is 202 ft (61.6 m) long with a longest span of 100 ft (30.5 m) and a deck 43 ft wide.
Who owns Main ST over Sebasticook River?
It is owned by the State Highway Agency.