US-91 and SR-90EB over Box Elder Creek
FairPosted for loadBox Elder County, Utah · 1.7 Mi.E.Of Brigham City · Structure no. 0F 166
- Built
- 1962
- 63 years old, rebuilt 1971
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 18,515
- 2014 count
- Owner
- State
- State Highway Agency
About this bridge
US-91 and SR-90EB over Box Elder Creek is a concrete stringer/multi-beam or girder carrying US-91 and SR-90EB over Box Elder Creek in Box Elder County, Utah. It was built in 1962 and reconstructed in 1971, so it is 63 years old, older 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. Its operating status is: posted for load restriction.
It carries about 18,515 vehicles a day, roughly 23% of them trucks, projected to reach 23,144 by 2034. The structure is 30 ft (9.1 m) long and 131 ft wide. If it were closed, the detour would be 34.8 mi (56 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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-91 and SR-90EB over Box Elder Creek built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1971.
What condition is US-91 and SR-90EB over Box Elder 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 May 2023.
How much traffic does US-91 and SR-90EB over Box Elder Creek carry?
About 18,515 vehicles per day (2014 count), of which roughly 23% are trucks.
How long is US-91 and SR-90EB over Box Elder Creek?
The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.6 m) and a deck 131 ft wide.
Who owns US-91 and SR-90EB over Box Elder Creek?
It is owned by the State Highway Agency.