FR134 over Rock Creek
GoodDuchesne County, Utah · Upper Stillwater Dam · Structure no. 0402-3
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 224 ft
- 2 main spans
- Daily traffic
- 100
- 2017 count
- Owner
- Federal
- Bureau of Reclamation
About this bridge
FR134 over Rock Creek is a prestressed concrete stringer/multi-beam or girder carrying FR134 over Rock Creek in Duchesne County, Utah. It was built in 1987, so it is 38 years old, younger than the Utah average of 40.1 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 100 vehicles a day, projected to reach 150 by 2037. The structure is 224 ft (68.3 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 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 FR134 over Rock Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is FR134 over Rock 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 July 2024.
How much traffic does FR134 over Rock Creek carry?
About 100 vehicles per day (2017 count).
How long is FR134 over Rock Creek?
The structure is 224 ft (68.3 m) long with a longest span of 105 ft (32 m) and a deck 34 ft wide.
Who owns FR134 over Rock Creek?
It is owned by the Bureau of Reclamation and maintained by the Other Local Agency.