Yankee Fork Road over Yankee Fork Creek
FairCuster County, Idaho · 1.1 N 0.7 E of Sunbeam · Structure no. 000000000036600
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 106 ft
- 3 main spans
- Daily traffic
- 200
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Yankee Fork Road over Yankee Fork Creek is a steel stringer/multi-beam or girder carrying Yankee Fork Road over Yankee Fork Creek in Custer County, Idaho. It was built in 1966, so it is 59 years old, older than the Idaho average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 200 vehicles a day, projected to reach 300 by 2042. The structure is 106 ft (32.3 m) long and 28 ft wide. If it were closed, the detour would be 60.3 mi (97 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Yankee Fork Road over Yankee Fork Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Yankee Fork Road over Yankee Fork Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.
How much traffic does Yankee Fork Road over Yankee Fork Creek carry?
About 200 vehicles per day (2023 count).
How long is Yankee Fork Road over Yankee Fork Creek?
The structure is 106 ft (32.3 m) long with a longest span of 52 ft (15.9 m) and a deck 28 ft wide.
Who owns Yankee Fork Road over Yankee Fork Creek?
It is owned by the County Highway Agency.