US 52 over Canter Hill Swamp
FairBerkeley County, South Carolina · 8 MI SW Moncks Crn · Structure no. 000000000005894
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 42,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 52 over Canter Hill Swamp is a concrete culvert carrying US 52 over Canter Hill Swamp in Berkeley County, South Carolina. It was built in 1971, so it is 54 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 42,000 vehicles a day, roughly 7% of them trucks, projected to reach 60,060 by 2043. The structure is 23 ft (7 m) long and 150 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Canter Hill Swamp built?
It was built in 1971, making it 54 years old in 2025.
What condition is US 52 over Canter Hill 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 October 2023.
How much traffic does US 52 over Canter Hill Swamp carry?
About 42,000 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is US 52 over Canter Hill Swamp?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 150 ft wide.
Who owns US 52 over Canter Hill Swamp?
It is owned by the State Highway Agency.