C-20-664 over West Fork Creek
GoodPosted for loadFairfield County, South Carolina · 16.5MI NW Winnsboro · Structure no. 000000000008736
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected June 2023
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 125
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
C-20-664 over West Fork Creek is a prestressed concrete channel beam carrying C-20-664 over West Fork Creek in Fairfield County, South Carolina. It was built in 1994, so it is 31 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. Its operating status is: posted for load restriction.
It carries about 125 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2044. The structure is 30 ft (9.1 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 C-20-664 over West Fork Creek built?
It was built in 1994, making it 31 years old in 2025.
What condition is C-20-664 over West Fork 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 June 2023.
How much traffic does C-20-664 over West Fork Creek carry?
About 125 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is C-20-664 over West Fork Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 27 ft wide.
Who owns C-20-664 over West Fork Creek?
It is owned by the County Highway Agency.