NFSR 314 over Trout Creek
GoodPowell County, Montana · Spotted Dog-Trout · Structure no. 011202000003128
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 31 ft
- 1 main span
- Daily traffic
- 50
- 2004 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
NFSR 314 over Trout Creek is a steel stringer/multi-beam or girder carrying NFSR 314 over Trout Creek in Powell County, Montana. It was built in 2004, so it is 21 years old, younger than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, projected to reach 75 by 2045. The structure is 31 ft (9.4 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
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NFSR 314 over Trout Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is NFSR 314 over Trout Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.
How much traffic does NFSR 314 over Trout Creek carry?
About 50 vehicles per day (2004 count).
How long is NFSR 314 over Trout Creek?
The structure is 31 ft (9.4 m) long with a longest span of 29 ft (8.8 m) and a deck 16 ft wide.
Who owns NFSR 314 over Trout Creek?
It is owned by the U.S. Forest Service.