S-17-211 over Maple Swamp Br
FairDillon County, South Carolina · In Dillon · Structure no. 000000000004756
- Built
- 1966
- 59 years old, rebuilt 1999
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 125
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-17-211 over Maple Swamp Br is a concrete slab carrying S-17-211 over Maple Swamp Br in Dillon County, South Carolina. It was built in 1966 and reconstructed in 1999, 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 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 125 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2025. The structure is 30 ft (9.1 m) long and 28 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-17-211 over Maple Swamp Br built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1999.
What condition is S-17-211 over Maple Swamp Br 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-17-211 over Maple Swamp Br carry?
About 125 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-17-211 over Maple Swamp Br?
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-17-211 over Maple Swamp Br?
It is owned by the State Highway Agency.