Fort Hill RD over Willamina Creek
FairYamhill County, Oregon · Just W/O Willamina CR RD · Structure no. 11755F404 00010
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 283 ft
- 1 main span
- Daily traffic
- 844
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Fort Hill RD over Willamina Creek is a prestressed concrete box beam or girders - multiple carrying Fort Hill RD over Willamina Creek in Yamhill County, Oregon. It was built in 1985, so it is 40 years old, younger than the Oregon average of 49.9 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 844 vehicles a day, roughly 40% of them trucks, projected to reach 899 by 2025. The structure is 283 ft (86.3 m) long and 32 ft wide.
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 | 7 Good | Some minor problems. |
| 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 Fort Hill RD over Willamina Creek built?
It was built in 1985, making it 40 years old in 2025.
What condition is Fort Hill RD over Willamina Creek 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 October 2024.
How much traffic does Fort Hill RD over Willamina Creek carry?
About 844 vehicles per day (2020 count), of which roughly 40% are trucks.
How long is Fort Hill RD over Willamina Creek?
The structure is 283 ft (86.3 m) long with a longest span of 113 ft (34.4 m) and a deck 32 ft wide.
Who owns Fort Hill RD over Willamina Creek?
It is owned by the County Highway Agency.