400 East Street over Logan River
FairCache County, Utah · 350 S. 400 E. Logan · Structure no. 005058D
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected May 2024
- Type
- Frame
- Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 4,375
- 2014 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
400 East Street over Logan River is a concrete frame carrying 400 East Street over Logan River in Cache County, Utah. It was built in 1958, so it is 67 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.
It carries about 4,375 vehicles a day, roughly 3% of them trucks, projected to reach 5,470 by 2034. The structure is 62 ft (18.9 m) long and 42 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 400 East Street over Logan River built?
It was built in 1958, making it 67 years old in 2025.
What condition is 400 East Street over Logan River 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 2024.
How much traffic does 400 East Street over Logan River carry?
About 4,375 vehicles per day (2014 count), of which roughly 3% are trucks.
How long is 400 East Street over Logan River?
The structure is 62 ft (18.9 m) long with a longest span of 55 ft (16.8 m) and a deck 42 ft wide.
Who owns 400 East Street over Logan River?
It is owned by the City or Municipal Highway Agency.