Garrison Avenue over Barber Creek
FairSublette County, Wyoming · Pinedale Streets · Structure no. NHI
- Built
- 2009
- 16 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 82 ft
- 1 main span
- Daily traffic
- 60
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Garrison Avenue over Barber Creek is a steel stringer/multi-beam or girder carrying Garrison Avenue over Barber Creek in Sublette County, Wyoming. It was built in 2009, so it is 16 years old, younger than the Wyoming average of 48.4 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 60 vehicles a day, roughly 25% of them trucks, projected to reach 84 by 2043. The structure is 82 ft (24.9 m) long and 38 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Garrison Avenue over Barber Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Garrison Avenue over Barber 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 October 2024.
How much traffic does Garrison Avenue over Barber Creek carry?
About 60 vehicles per day (2024 count), of which roughly 25% are trucks.
How long is Garrison Avenue over Barber Creek?
The structure is 82 ft (24.9 m) long with a longest span of 79 ft (24.2 m) and a deck 38 ft wide.
Who owns Garrison Avenue over Barber Creek?
It is owned by the Town or Township Highway Agency.