Road over Williamson River
GoodKlamath County, Oregon · (orig.# 9743 - 0.5) · Structure no. 062002000001022
- Built
- 1976
- 49 years old, rebuilt 2000
- Condition
- Good
- inspected June 2021
- Type
- Slab
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 40
- Owner
- Federal
- U.S. Forest Service
About this bridge
Road over Williamson River is a prestressed concrete slab carrying Road over Williamson River in Klamath County, Oregon. It was built in 1976 and reconstructed in 2000, so it is 49 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 40 vehicles a day, projected to reach 60 by 2045. The structure is 51 ft (15.5 m) long and 16 ft wide. If it were closed, the detour would be 17.4 mi (28 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Road over Williamson River built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2000.
What condition is Road over Williamson 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 June 2021.
How much traffic does Road over Williamson River carry?
About 40 vehicles per day (latest count).
How long is Road over Williamson River?
The structure is 51 ft (15.5 m) long with a longest span of 50 ft (15.2 m) and a deck 16 ft wide.
Who owns Road over Williamson River?
It is owned by the U.S. Forest Service.