Discovery Rd. over South Fork Tieton
GoodYakima County, Washington · No Data Entered · Structure no. 061708000001504
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected July 2024
- Type
- Frame
- Concrete Continuous
- Length
- 110 ft
- 3 main spans
- Daily traffic
- 20
- 1995 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Discovery Rd. over South Fork Tieton is a concrete continuous frame carrying Discovery Rd. over South Fork Tieton in Yakima County, Washington. It was built in 1968, so it is 57 years old, older 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 20 vehicles a day, projected to reach 30 by 2045. The structure is 110 ft (33.5 m) long and 17 ft wide. If it were closed, the detour would be 98.2 mi (158 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 Discovery Rd. over South Fork Tieton built?
It was built in 1968, making it 57 years old in 2025.
What condition is Discovery Rd. over South Fork Tieton 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 Discovery Rd. over South Fork Tieton carry?
About 20 vehicles per day (1995 count).
How long is Discovery Rd. over South Fork Tieton?
The structure is 110 ft (33.5 m) long with a longest span of 70 ft (21.3 m) and a deck 17 ft wide.
Who owns Discovery Rd. over South Fork Tieton?
It is owned by the U.S. Forest Service.