US 52 over Middle Swamp
FairFlorence County, South Carolina · 4MI S of Florence · Structure no. 000000000000252
- Built
- 1927
- 98 years old, rebuilt 1962
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 35,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 52 over Middle Swamp is a concrete continuous culvert carrying US 52 over Middle Swamp in Florence County, South Carolina. It was built in 1927 and reconstructed in 1962, so it is 98 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 35,600 vehicles a day, roughly 4% of them trucks, projected to reach 31,684 by 2043. The structure is 38 ft (11.5 m) long and 119 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 52 over Middle Swamp built?
It was built in 1927, making it 98 years old in 2025. It was reconstructed in 1962.
What condition is US 52 over Middle 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 2024.
How much traffic does US 52 over Middle Swamp carry?
About 35,600 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is US 52 over Middle Swamp?
The structure is 38 ft (11.5 m) long with a longest span of 12 ft (3.7 m) and a deck 119 ft wide.
Who owns US 52 over Middle Swamp?
It is owned by the State Highway Agency.