S-4-576 over Big Creek
GoodAnderson County, South Carolina · Town of Williamston · Structure no. 000000000001911
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected February 2025
- Type
- Slab
- Concrete Continuous
- Length
- 79 ft
- 3 main spans
- Daily traffic
- 700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-4-576 over Big Creek is a concrete continuous slab carrying S-4-576 over Big Creek in Anderson County, South Carolina. It was built in 2001, so it is 24 years old, younger than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 700 vehicles a day, roughly 5% of them trucks, projected to reach 896 by 2043. The structure is 79 ft (24.1 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-4-576 over Big Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is S-4-576 over Big Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.
How much traffic does S-4-576 over Big Creek carry?
About 700 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-4-576 over Big Creek?
The structure is 79 ft (24.1 m) long with a longest span of 33 ft (10.1 m) and a deck 37 ft wide.
Who owns S-4-576 over Big Creek?
It is owned by the State Highway Agency.