S-23-21 over CSXT
FairGreenville County, South Carolina · 6.3MI NE Greenville · Structure no. 000000000007566
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 187 ft
- 3 main spans
- Daily traffic
- 14,100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-23-21 over CSXT is a steel stringer/multi-beam or girder carrying S-23-21 over CSXT in Greenville County, South Carolina. It was built in 1982, so it is 43 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 14,100 vehicles a day, roughly 4% of them trucks, projected to reach 17,907 by 2043. The structure is 187 ft (57 m) long and 76 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 | 7 Good | Some minor problems. |
| 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-23-21 over CSXT built?
It was built in 1982, making it 43 years old in 2025.
What condition is S-23-21 over CSXT 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 2023.
How much traffic does S-23-21 over CSXT carry?
About 14,100 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is S-23-21 over CSXT?
The structure is 187 ft (57 m) long with a longest span of 95 ft (29 m) and a deck 76 ft wide.
Who owns S-23-21 over CSXT?
It is owned by the State Highway Agency.