Fdr over Alturas Lake Creek
FairBlaine County, Idaho · Alturas Lake Outlet · Structure no. 041403000001051
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected August 2022
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 90 ft
- 3 main spans
- Daily traffic
- 100
- Owner
- Federal
- U.S. Forest Service
About this bridge
Fdr over Alturas Lake Creek is a wood or timber stringer/multi-beam or girder carrying Fdr over Alturas Lake Creek in Blaine County, Idaho. It was built in 1964, so it is 61 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 150 by 2045. The structure is 90 ft (27.4 m) long and 28 ft wide.
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Fdr over Alturas Lake Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is Fdr over Alturas Lake 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 August 2022.
How much traffic does Fdr over Alturas Lake Creek carry?
About 100 vehicles per day (latest count), of which roughly 5% are trucks.
How long is Fdr over Alturas Lake Creek?
The structure is 90 ft (27.4 m) long with a longest span of 31 ft (9.4 m) and a deck 28 ft wide.
Who owns Fdr over Alturas Lake Creek?
It is owned by the U.S. Forest Service.