Sebasticook Brdg R over Sebasticook River
FairKennebec County, Maine · 250 E of JCT W RTE 11 · Structure no. 3667
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 286 ft
- 2 main spans
- Daily traffic
- 7,540
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Sebasticook Brdg R over Sebasticook River is a steel continuous stringer/multi-beam or girder carrying Sebasticook Brdg R over Sebasticook River in Kennebec County, Maine. It was built in 1986, so it is 39 years old, younger than the Maine average of 53.7 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 7,540 vehicles a day, roughly 5% of them trucks, projected to reach 10,556 by 2036. The structure is 286 ft (87.3 m) long and 42 ft wide. If it were closed, the detour would be 37.3 mi (60 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sebasticook Brdg R over Sebasticook River built?
It was built in 1986, making it 39 years old in 2025.
What condition is Sebasticook Brdg R over Sebasticook River 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 November 2024.
How much traffic does Sebasticook Brdg R over Sebasticook River carry?
About 7,540 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Sebasticook Brdg R over Sebasticook River?
The structure is 286 ft (87.3 m) long with a longest span of 140 ft (42.7 m) and a deck 42 ft wide.
Who owns Sebasticook Brdg R over Sebasticook River?
It is owned by the State Highway Agency.