S-23-566 over I-385
FairGreenville County, South Carolina · 2.1 MI S Mauldin · Structure no. 000000000007794
- Built
- 1984
- 41 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 258 ft
- 4 main spans
- Daily traffic
- 2,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-566 over I-385 is a steel stringer/multi-beam or girder carrying S-23-566 over I-385 in Greenville County, South Carolina. It was built in 1984, so it is 41 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 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 2,400 vehicles a day, roughly 4% of them trucks, projected to reach 3,672 by 2043. The structure is 258 ft (78.6 m) long and 67 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-23-566 over I-385 built?
It was built in 1984, making it 41 years old in 2025.
What condition is S-23-566 over I-385 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 July 2023.
How much traffic does S-23-566 over I-385 carry?
About 2,400 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is S-23-566 over I-385?
The structure is 258 ft (78.6 m) long with a longest span of 92 ft (28 m) and a deck 67 ft wide.
Who owns S-23-566 over I-385?
It is owned by the State Highway Agency.