Sc 230 over I-20
FairAiken County, South Carolina · 2 MI W of N Augusta · Structure no. 000000000008603
- Built
- 1966
- 59 years old, rebuilt 1993
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 326 ft
- 4 main spans
- Daily traffic
- 17,800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sc 230 over I-20 is a steel stringer/multi-beam or girder carrying Sc 230 over I-20 in Aiken County, South Carolina. It was built in 1966 and reconstructed in 1993, so it is 59 years old, older 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 17,800 vehicles a day, roughly 2% of them trucks, projected to reach 18,334 by 2043. The structure is 326 ft (99.4 m) long and 102 ft wide. If it were closed, the detour would be 5 mi (8 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sc 230 over I-20 built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1993.
What condition is Sc 230 over I-20 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 January 2024.
How much traffic does Sc 230 over I-20 carry?
About 17,800 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Sc 230 over I-20?
The structure is 326 ft (99.4 m) long with a longest span of 88 ft (26.8 m) and a deck 102 ft wide.
Who owns Sc 230 over I-20?
It is owned by the State Highway Agency.