S-27-110 over Great Swamp
FairJasper County, South Carolina · 3.5MI SW Ridgeland · Structure no. 000000000002379
- Built
- 1956
- 69 years old, rebuilt 2001
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 105 ft
- 7 main spans
- Daily traffic
- 325
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-27-110 over Great Swamp is a concrete slab carrying S-27-110 over Great Swamp in Jasper County, South Carolina. It was built in 1956 and reconstructed in 2001, so it is 69 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 325 vehicles a day, roughly 5% of them trucks, projected to reach 416 by 2043. The structure is 105 ft (32 m) long and 28 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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-27-110 over Great Swamp built?
It was built in 1956, making it 69 years old in 2025. It was reconstructed in 2001.
What condition is S-27-110 over Great Swamp 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-27-110 over Great Swamp carry?
About 325 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-27-110 over Great Swamp?
The structure is 105 ft (32 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-27-110 over Great Swamp?
It is owned by the State Highway Agency.