South Fork Road over South Fork Wilson River
GoodTillamook County, Oregon · 17.8 M NW of Forest Grove · Structure no. 20997 000 00000
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 10
- 2010 count
- Owner
- State
- State Park, Forest, or Reservation Agency
About this bridge
South Fork Road over South Fork Wilson River is a prestressed concrete slab carrying South Fork Road over South Fork Wilson River in Tillamook County, Oregon. It was built in 1981, so it is 44 years old, younger than the Oregon average of 49.9 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 10 vehicles a day, roughly 1% of them trucks, projected to reach 15 by 2030. The structure is 50 ft (15.3 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Fork Road over South Fork Wilson River built?
It was built in 1981, making it 44 years old in 2025.
What condition is South Fork Road over South Fork Wilson 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 July 2024.
How much traffic does South Fork Road over South Fork Wilson River carry?
About 10 vehicles per day (2010 count), of which roughly 1% are trucks.
How long is South Fork Road over South Fork Wilson River?
The structure is 50 ft (15.3 m) long with a longest span of 50 ft (15.3 m) and a deck 16 ft wide.
Who owns South Fork Road over South Fork Wilson River?
It is owned by the State Park, Forest, or Reservation Agency.