Valley RD over Corson Brook
FairSomerset County, Maine · 1.3 MI W JCT 151 · Structure no. 6128
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected July 2024
- Type
- Slab
- Concrete
- Length
- 34 ft
- 1 main span
- Daily traffic
- 390
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Valley RD over Corson Brook is a concrete slab carrying Valley RD over Corson Brook in Somerset County, Maine. It was built in 1967, so it is 58 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.
It carries about 390 vehicles a day, roughly 5% of them trucks, projected to reach 624 by 2036. The structure is 34 ft (10.4 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Valley RD over Corson Brook built?
It was built in 1967, making it 58 years old in 2025.
What condition is Valley RD over Corson Brook 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 Valley RD over Corson Brook carry?
About 390 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Valley RD over Corson Brook?
The structure is 34 ft (10.4 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.
Who owns Valley RD over Corson Brook?
It is owned by the State Highway Agency.