S-23-492 over I-85
FairGreenville County, South Carolina · 8 MI E Greenville · Structure no. 000000000008444
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 328 ft
- 4 main spans
- Daily traffic
- 24,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-492 over I-85 is a steel continuous stringer/multi-beam or girder carrying S-23-492 over I-85 in Greenville County, South Carolina. It was built in 1991, so it is 34 years old, younger than the South Carolina average of 48 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 24,800 vehicles a day, roughly 5% of them trucks, projected to reach 31,496 by 2043. The structure is 328 ft (100.1 m) long and 102 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-23-492 over I-85 built?
It was built in 1991, making it 34 years old in 2025.
What condition is S-23-492 over I-85 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 June 2023.
How much traffic does S-23-492 over I-85 carry?
About 24,800 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-23-492 over I-85?
The structure is 328 ft (100.1 m) long with a longest span of 116 ft (35.4 m) and a deck 102 ft wide.
Who owns S-23-492 over I-85?
It is owned by the State Highway Agency.