S-17-208 over Maple Swamp
FairDillon County, South Carolina · In Dillon · Structure no. 000000000008438
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 325
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-17-208 over Maple Swamp is a concrete slab carrying S-17-208 over Maple Swamp in Dillon County, South Carolina. It was built in 1991, so it is 34 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 5 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 2025. The structure is 30 ft (9.1 m) long and 28 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-17-208 over Maple Swamp built?
It was built in 1991, making it 34 years old in 2025.
What condition is S-17-208 over Maple 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-17-208 over Maple Swamp carry?
About 325 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-17-208 over Maple Swamp?
The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-17-208 over Maple Swamp?
It is owned by the State Highway Agency.