SR-71 12300 South over Jordan River
FairSalt Lake County, Utah · East Edge of Riverton · Structure no. 0F 693
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected November 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 111 ft
- 1 main span
- Daily traffic
- 28,440
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR-71 12300 South over Jordan River is a prestressed concrete stringer/multi-beam or girder carrying SR-71 12300 South over Jordan River in Salt Lake County, Utah. It was built in 2004, so it is 21 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 5 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 28,440 vehicles a day, roughly 21% of them trucks, projected to reach 34,128 by 2042. The structure is 111 ft (33.7 m) long and 102 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-71 12300 South over Jordan River built?
It was built in 2004, making it 21 years old in 2025.
What condition is SR-71 12300 South over Jordan 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 November 2022.
How much traffic does SR-71 12300 South over Jordan River carry?
About 28,440 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is SR-71 12300 South over Jordan River?
The structure is 111 ft (33.7 m) long with a longest span of 108 ft (32.8 m) and a deck 102 ft wide.
Who owns SR-71 12300 South over Jordan River?
It is owned by the State Highway Agency.