400 South Street over Jordan River
PoorPosted for loadSalt Lake County, Utah · 1140 West 400 South Slc · Structure no. 035098D
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 20,828
- 2010 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
400 South Street over Jordan River is a concrete continuous slab carrying 400 South Street over Jordan River in Salt Lake County, Utah. It was built in 1964, so it is 61 years old, older than the Utah average of 40.1 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. Its operating status is: posted for load restriction.
It carries about 20,828 vehicles a day, roughly 4% of them trucks, projected to reach 25,306 by 2030. The structure is 92 ft (28 m) long and 72 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 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 400 South Street over Jordan River built?
It was built in 1964, making it 61 years old in 2025.
What condition is 400 South Street over Jordan 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 May 2024.
How much traffic does 400 South Street over Jordan River carry?
About 20,828 vehicles per day (2010 count), of which roughly 4% are trucks.
How long is 400 South Street over Jordan River?
The structure is 92 ft (28 m) long with a longest span of 36 ft (11 m) and a deck 72 ft wide.
Who owns 400 South Street over Jordan River?
It is owned by the City or Municipal Highway Agency.