S-17-913 over Poccosin Swamp
GoodDillon County, South Carolina · 2 MI N Florence CO · Structure no. 000000000004760
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected February 2025
- Type
- Tee Beam
- Concrete
- Length
- 150 ft
- 5 main spans
- Daily traffic
- 125
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-17-913 over Poccosin Swamp is a concrete tee beam carrying S-17-913 over Poccosin Swamp in Dillon County, South Carolina. It was built in 1966, so it is 59 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 125 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2043. The structure is 150 ft (45.7 m) long and 28 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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-17-913 over Poccosin Swamp built?
It was built in 1966, making it 59 years old in 2025.
What condition is S-17-913 over Poccosin Swamp in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2025.
How much traffic does S-17-913 over Poccosin Swamp carry?
About 125 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-17-913 over Poccosin Swamp?
The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.
Who owns S-17-913 over Poccosin Swamp?
It is owned by the State Highway Agency.