Wapiti Road over South Fork Payette River
GoodBoise County, Idaho · Wapiti CR Summer Home · Structure no. 040205000001181
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 83 ft
- 2 main spans
- Daily traffic
- 25
- 2018 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Wapiti Road over South Fork Payette River is a prestressed concrete stringer/multi-beam or girder carrying Wapiti Road over South Fork Payette River in Boise County, Idaho. It was built in 1976, so it is 49 years old, older than the Idaho average of 45.3 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 25 vehicles a day, projected to reach 37 by 2045. The structure is 83 ft (25.3 m) long and 16 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wapiti Road over South Fork Payette River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Wapiti Road over South Fork Payette 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 October 2024.
How much traffic does Wapiti Road over South Fork Payette River carry?
About 25 vehicles per day (2018 count).
How long is Wapiti Road over South Fork Payette River?
The structure is 83 ft (25.3 m) long with a longest span of 40 ft (12.2 m) and a deck 16 ft wide.
Who owns Wapiti Road over South Fork Payette River?
It is owned by the U.S. Forest Service.