US 191 over Hoback River
PoorSublette County, Wyoming · Daniel JCT - Hoback JCT · Structure no. BRZ
- Built
- 1965
- 60 years old
- Condition
- Poor
- inspected November 2024
- Type
- Tee Beam
- Concrete
- Length
- 113 ft
- 3 main spans
- Daily traffic
- 2,509
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 191 over Hoback River is a concrete tee beam carrying US 191 over Hoback River in Sublette County, Wyoming. It was built in 1965, so it is 60 years old, older than the Wyoming average of 48.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 2,509 vehicles a day, roughly 12% of them trucks, projected to reach 3,513 by 2043. The structure is 113 ft (34.4 m) long and 34 ft wide. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 US 191 over Hoback River built?
It was built in 1965, making it 60 years old in 2025.
What condition is US 191 over Hoback River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.
How much traffic does US 191 over Hoback River carry?
About 2,509 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is US 191 over Hoback River?
The structure is 113 ft (34.4 m) long with a longest span of 70 ft (21.3 m) and a deck 34 ft wide.
Who owns US 191 over Hoback River?
It is owned by the State Highway Agency.