S-21-12 over Jeffries Creek
FairFlorence County, South Carolina · Church ST - Florence · Structure no. 000000000007560
- Built
- 1982
- 43 years old
- Condition
- Fair
- inspected November 2023
- Type
- Slab
- Concrete
- Length
- 180 ft
- 6 main spans
- Daily traffic
- 19,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-21-12 over Jeffries Creek is a concrete slab carrying S-21-12 over Jeffries Creek in Florence County, South Carolina. It was built in 1982, so it is 43 years old, younger 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 19,700 vehicles a day, roughly 3% of them trucks, projected to reach 13,199 by 2043. The structure is 180 ft (54.9 m) long and 76 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 | 7 Good | Some minor problems. |
| 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-21-12 over Jeffries Creek built?
It was built in 1982, making it 43 years old in 2025.
What condition is S-21-12 over Jeffries 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 November 2023.
How much traffic does S-21-12 over Jeffries Creek carry?
About 19,700 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is S-21-12 over Jeffries Creek?
The structure is 180 ft (54.9 m) long with a longest span of 30 ft (9.1 m) and a deck 76 ft wide.
Who owns S-21-12 over Jeffries Creek?
It is owned by the State Highway Agency.