Landmark/Stanley over Johnson Creek
FairValley County, Idaho · 23 N. Deadwood Resv · Structure no. 000000000033850
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected August 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 48 ft
- 1 main span
- Daily traffic
- 30
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Landmark/Stanley over Johnson Creek is a prestressed concrete box beam or girders - multiple carrying Landmark/Stanley over Johnson Creek in Valley County, Idaho. It was built in 1999, so it is 26 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 30 vehicles a day, roughly 50% of them trucks, projected to reach 45 by 2042. The structure is 48 ft (14.6 m) long and 28 ft wide. If it were closed, the detour would be 70.2 mi (113 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Landmark/Stanley over Johnson Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Landmark/Stanley over Johnson 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 2024.
How much traffic does Landmark/Stanley over Johnson Creek carry?
About 30 vehicles per day (2023 count), of which roughly 50% are trucks.
How long is Landmark/Stanley over Johnson Creek?
The structure is 48 ft (14.6 m) long with a longest span of 46 ft (14 m) and a deck 28 ft wide.
Who owns Landmark/Stanley over Johnson Creek?
It is owned by the County Highway Agency.