S-9-227 over Antley Spring Creek
FairCalhoun County, South Carolina · Cl of ST Mathews · Structure no. 000000000007073
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected July 2023
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 425
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-9-227 over Antley Spring Creek is a concrete slab carrying S-9-227 over Antley Spring Creek in Calhoun County, South Carolina. It was built in 1978, so it is 47 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 425 vehicles a day, roughly 5% of them trucks, projected to reach 544 by 2043. The structure is 45 ft (13.7 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 S-9-227 over Antley Spring Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is S-9-227 over Antley Spring Creek 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-9-227 over Antley Spring Creek carry?
About 425 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-9-227 over Antley Spring Creek?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns S-9-227 over Antley Spring Creek?
It is owned by the State Highway Agency.