Wolf Fork Road over Wolf Fork
GoodColumbia County, Washington · 4.4 S JCT 9115 · Structure no. 084903000000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected October 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Wolf Fork Road over Wolf Fork is a prestressed concrete channel beam carrying Wolf Fork Road over Wolf Fork in Columbia County, Washington. It was built in 1997, so it is 28 years old, younger than the Washington average of 49.8 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 50 vehicles a day, roughly 15% of them trucks, projected to reach 100 by 2042. The structure is 55 ft (16.8 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wolf Fork Road over Wolf Fork built?
It was built in 1997, making it 28 years old in 2025.
What condition is Wolf Fork Road over Wolf Fork 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 October 2024.
How much traffic does Wolf Fork Road over Wolf Fork carry?
About 50 vehicles per day (2020 count), of which roughly 15% are trucks.
How long is Wolf Fork Road over Wolf Fork?
The structure is 55 ft (16.8 m) long with a longest span of 54 ft (16.5 m) and a deck 25 ft wide.
Who owns Wolf Fork Road over Wolf Fork?
It is owned by the County Highway Agency.