S-26-308 over Joiner Swamp
FairHorry County, South Carolina · 5MI NE Aynor · Structure no. 000000000003903
- Built
- 1962
- 63 years old, rebuilt 1996
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 75 ft
- 5 main spans
- Daily traffic
- 150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-26-308 over Joiner Swamp is a concrete slab carrying S-26-308 over Joiner Swamp in Horry County, South Carolina. It was built in 1962 and reconstructed in 1996, so it is 63 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 150 vehicles a day, roughly 12% of them trucks, projected to reach 209 by 2043. The structure is 75 ft (22.9 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-26-308 over Joiner Swamp built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1996.
What condition is S-26-308 over Joiner 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 June 2023.
How much traffic does S-26-308 over Joiner Swamp carry?
About 150 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is S-26-308 over Joiner Swamp?
The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-26-308 over Joiner Swamp?
It is owned by the State Highway Agency.