S-39-23 over Twelve Mile Creek
GoodPickens County, South Carolina · 3.0 MI NW Pickens · Structure no. 000000000008908
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 190 ft
- 3 main spans
- Daily traffic
- 1,950
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-39-23 over Twelve Mile Creek is a prestressed concrete stringer/multi-beam or girder carrying S-39-23 over Twelve Mile Creek in Pickens County, South Carolina. It was built in 1995, so it is 30 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,950 vehicles a day, roughly 4% of them trucks, projected to reach 4,017 by 2043. The structure is 190 ft (57.9 m) long and 35 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-39-23 over Twelve Mile Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is S-39-23 over Twelve 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 October 2024.
How much traffic does S-39-23 over Twelve Mile Creek carry?
About 1,950 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is S-39-23 over Twelve Mile Creek?
The structure is 190 ft (57.9 m) long with a longest span of 65 ft (19.8 m) and a deck 35 ft wide.
Who owns S-39-23 over Twelve Mile Creek?
It is owned by the State Highway Agency.