S-21-461 over High Hill Creek
FairFlorence County, South Carolina · 4MI E Scranton · Structure no. 000000000005726
- Built
- 1970
- 55 years old, rebuilt 2007
- Condition
- Fair
- inspected April 2023
- Type
- Slab
- Concrete
- Length
- 60 ft
- 4 main spans
- Daily traffic
- 850
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-21-461 over High Hill Creek is a concrete slab carrying S-21-461 over High Hill Creek in Florence County, South Carolina. It was built in 1970 and reconstructed in 2007, so it is 55 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 6 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 850 vehicles a day, roughly 8% of them trucks, projected to reach 1,182 by 2043. The structure is 60 ft (18.3 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-21-461 over High Hill Creek built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2007.
What condition is S-21-461 over High Hill Creek 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 April 2023.
How much traffic does S-21-461 over High Hill Creek carry?
About 850 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is S-21-461 over High Hill Creek?
The structure is 60 ft (18.3 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-21-461 over High Hill Creek?
It is owned by the State Highway Agency.