C-39-623 over N Fork of Twelve Mile CR
GoodPickens County, South Carolina · 2.8MI N of Pickens · Structure no. 000000000005613
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 200
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
C-39-623 over N Fork of Twelve Mile CR is a prestressed concrete slab carrying C-39-623 over N Fork of Twelve Mile CR in Pickens County, South Carolina. It was built in 2013, so it is 12 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 200 vehicles a day, roughly 5% of them trucks, projected to reach 256 by 2043. The structure is 45 ft (13.7 m) long and 27 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C-39-623 over N Fork of Twelve Mile CR built?
It was built in 2013, making it 12 years old in 2025.
What condition is C-39-623 over N Fork of Twelve Mile CR 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 March 2024.
How much traffic does C-39-623 over N Fork of Twelve Mile CR carry?
About 200 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is C-39-623 over N Fork of Twelve Mile CR?
The structure is 45 ft (13.7 m) long with a longest span of 45 ft (13.7 m) and a deck 27 ft wide.
Who owns C-39-623 over N Fork of Twelve Mile CR?
It is owned by the County Highway Agency.