Stillwater Av over S Chan Stillwater River
FairPenobscot County, Maine · .7 Mi.N. I-95 · Structure no. 1472
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 90 ft
- 1 main span
- Daily traffic
- 16,728
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Stillwater Av over S Chan Stillwater River is a steel stringer/multi-beam or girder carrying Stillwater Av over S Chan Stillwater River in Penobscot County, Maine. It was built in 1952, so it is 73 years old, older 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. Its operating status is: open, temporary structure in place while original is closed.
It carries about 16,728 vehicles a day, roughly 5% of them trucks, projected to reach 23,419 by 2036. The structure is 90 ft (27.5 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stillwater Av over S Chan Stillwater River built?
It was built in 1952, making it 73 years old in 2025.
What condition is Stillwater Av over S Chan Stillwater 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 July 2024.
How much traffic does Stillwater Av over S Chan Stillwater River carry?
About 16,728 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Stillwater Av over S Chan Stillwater River?
The structure is 90 ft (27.5 m) long with a longest span of 85 ft (25.9 m) and a deck 36 ft wide.
Who owns Stillwater Av over S Chan Stillwater River?
It is owned by the State Highway Agency.