C-39-578 over Trib to 12 Mile Creek
GoodPosted for loadPickens County, South Carolina · 4.8 MI NE of Six Mile · Structure no. 000000000009583
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 200
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
C-39-578 over Trib to 12 Mile Creek is a prestressed concrete slab carrying C-39-578 over Trib to 12 Mile Creek in Pickens 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. Its operating status is: posted for load restriction.
It carries about 200 vehicles a day, roughly 5% of them trucks, projected to reach 256 by 2043. The structure is 40 ft (12.2 m) long and 27 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C-39-578 over Trib to 12 Mile Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is C-39-578 over Trib to 12 Mile 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 April 2024.
How much traffic does C-39-578 over Trib to 12 Mile Creek carry?
About 200 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is C-39-578 over Trib to 12 Mile Creek?
The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 27 ft wide.
Who owns C-39-578 over Trib to 12 Mile Creek?
It is owned by the County Highway Agency.