S-4-47 over Big Generostee Ck
FairAnderson County, South Carolina · 4.0 MI W Starr · Structure no. 000000000002645
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 2,100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-4-47 over Big Generostee Ck is a concrete slab carrying S-4-47 over Big Generostee Ck in Anderson County, South Carolina. It was built in 1958, so it is 67 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,100 vehicles a day, roughly 2% of them trucks, projected to reach 2,583 by 2043. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 S-4-47 over Big Generostee Ck built?
It was built in 1958, making it 67 years old in 2025.
What condition is S-4-47 over Big Generostee Ck in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2025.
How much traffic does S-4-47 over Big Generostee Ck carry?
About 2,100 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is S-4-47 over Big Generostee Ck?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-4-47 over Big Generostee Ck?
It is owned by the State Highway Agency.