SB Cnty RD 108 over Hoback River
GoodSublette County, Wyoming · 2 MI NW of Bondurant · Structure no. MIF
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 71 ft
- 1 main span
- Daily traffic
- 146
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
SB Cnty RD 108 over Hoback River is a steel stringer/multi-beam or girder carrying SB Cnty RD 108 over Hoback River in Sublette County, Wyoming. It was built in 2011, so it is 14 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 146 vehicles a day, roughly 39% of them trucks, projected to reach 204 by 2043. The structure is 71 ft (21.6 m) long and 26 ft wide.
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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB Cnty RD 108 over Hoback River built?
It was built in 2011, making it 14 years old in 2025.
What condition is SB Cnty RD 108 over Hoback 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 July 2023.
How much traffic does SB Cnty RD 108 over Hoback River carry?
About 146 vehicles per day (2024 count), of which roughly 39% are trucks.
How long is SB Cnty RD 108 over Hoback River?
The structure is 71 ft (21.6 m) long with a longest span of 69 ft (21 m) and a deck 26 ft wide.
Who owns SB Cnty RD 108 over Hoback River?
It is owned by the County Highway Agency.