RD 250 over Trout CR
FairMineral County, Montana · Pierce-Superior · Structure no. 011607000000034
- Built
- 1965
- 60 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 103 ft
- 3 main spans
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
RD 250 over Trout CR is a concrete stringer/multi-beam or girder carrying RD 250 over Trout CR in Mineral County, Montana. It was built in 1965, so it is 60 years old, older than the Montana average of 47 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 103 ft (31.4 m) long and 27 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 RD 250 over Trout CR built?
It was built in 1965, making it 60 years old in 2025.
What condition is RD 250 over Trout 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 2023.
How much traffic does RD 250 over Trout CR carry?
About 50 vehicles per day (latest count).
How long is RD 250 over Trout CR?
The structure is 103 ft (31.4 m) long with a longest span of 57 ft (17.4 m) and a deck 27 ft wide.
Who owns RD 250 over Trout CR?
It is owned by the U.S. Forest Service.