S-12-58 over Little Rocky Creek
GoodChester County, South Carolina · 11 MI SE of Chester · Structure no. 000000000010774
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected October 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 120 ft
- 1 main span
- Daily traffic
- 175
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-12-58 over Little Rocky Creek is a prestressed concrete box beam or girders - multiple carrying S-12-58 over Little Rocky Creek in Chester County, South Carolina. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 175 vehicles a day, roughly 32% of them trucks, projected to reach 224 by 2043. The structure is 120 ft (36.6 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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-12-58 over Little Rocky Creek built?
It was built in 2023, making it 2 years old in 2025.
What condition is S-12-58 over Little Rocky 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 October 2023.
How much traffic does S-12-58 over Little Rocky Creek carry?
About 175 vehicles per day (2023 count), of which roughly 32% are trucks.
How long is S-12-58 over Little Rocky Creek?
The structure is 120 ft (36.6 m) long with a longest span of 90 ft (27.4 m) and a deck 30 ft wide.
Who owns S-12-58 over Little Rocky Creek?
It is owned by the State Highway Agency.