US-89 over Union Pacific RR
FairUtah County, Utah · US-89 in Pleasant Grove · Structure no. 0F 755
- Built
- 2010
- 15 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 110 ft
- 1 main span
- Daily traffic
- 25,349
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
US-89 over Union Pacific RR is a prestressed concrete stringer/multi-beam or girder carrying US-89 over Union Pacific RR in Utah County, Utah. It was built in 2010, so it is 15 years old, younger than the Utah average of 40.1 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 25,349 vehicles a day, roughly 14% of them trucks, projected to reach 30,419 by 2037. The structure is 110 ft (33.4 m) long and 122 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-89 over Union Pacific RR built?
It was built in 2010, making it 15 years old in 2025.
What condition is US-89 over Union Pacific RR 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 February 2023.
How much traffic does US-89 over Union Pacific RR carry?
About 25,349 vehicles per day (2017 count), of which roughly 14% are trucks.
How long is US-89 over Union Pacific RR?
The structure is 110 ft (33.4 m) long with a longest span of 106 ft (32.3 m) and a deck 122 ft wide.
Who owns US-89 over Union Pacific RR?
It is owned by the State Highway Agency.