NFSR 851 over N.F. Little Snake River
GoodCarbon County, Wyoming · 3 Mi. N of Rcr 129 · Structure no. 020602000001010
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 53 ft
- 1 main span
- Daily traffic
- 50
- 2018 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
NFSR 851 over N.F. Little Snake River is a steel stringer/multi-beam or girder carrying NFSR 851 over N.F. Little Snake River in Carbon County, Wyoming. It was built in 1996, so it is 29 years old, younger than the Wyoming average of 48.4 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 53 ft (16.1 m) long and 15 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NFSR 851 over N.F. Little Snake River built?
It was built in 1996, making it 29 years old in 2025.
What condition is NFSR 851 over N.F. Little Snake River 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 October 2023.
How much traffic does NFSR 851 over N.F. Little Snake River carry?
About 50 vehicles per day (2018 count).
How long is NFSR 851 over N.F. Little Snake River?
The structure is 53 ft (16.1 m) long with a longest span of 51 ft (15.6 m) and a deck 15 ft wide.
Who owns NFSR 851 over N.F. Little Snake River?
It is owned by the U.S. Forest Service.