Fs Route No. 6924 over Lower Flat CR
FairShoshone County, Idaho · Lower Flat Creek · Structure no. 010401000001054
- Built
- 1981
- 44 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Fs Route No. 6924 over Lower Flat CR is a prestressed concrete stringer/multi-beam or girder carrying Fs Route No. 6924 over Lower Flat CR in Shoshone County, Idaho. It was built in 1981, so it is 44 years old, younger 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 50 vehicles a day, projected to reach 75 by 2045. The structure is 37 ft (11.3 m) long and 16 ft wide. If it were closed, the detour would be 620.7 mi (999 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Fs Route No. 6924 over Lower Flat CR built?
It was built in 1981, making it 44 years old in 2025.
What condition is Fs Route No. 6924 over Lower Flat CR 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 Fs Route No. 6924 over Lower Flat CR carry?
About 50 vehicles per day (latest count).
How long is Fs Route No. 6924 over Lower Flat CR?
The structure is 37 ft (11.3 m) long with a longest span of 36 ft (11 m) and a deck 16 ft wide.
Who owns Fs Route No. 6924 over Lower Flat CR?
It is owned by the U.S. Forest Service.