US 378 EB over Pudding Swamp
GoodClarendon County, South Carolina · 2MI W of Turbeville · Structure no. 000000000006847
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete
- Length
- 150 ft
- 5 main spans
- Daily traffic
- 3,150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 378 EB over Pudding Swamp is a concrete slab carrying US 378 EB over Pudding Swamp in Clarendon County, South Carolina. It was built in 1976, so it is 49 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 3,150 vehicles a day, roughly 10% of them trucks, projected to reach 5,481 by 2043. The structure is 150 ft (45.7 m) long and 43 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 378 EB over Pudding Swamp built?
It was built in 1976, making it 49 years old in 2025.
What condition is US 378 EB over Pudding 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 September 2023.
How much traffic does US 378 EB over Pudding Swamp carry?
About 3,150 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is US 378 EB over Pudding Swamp?
The structure is 150 ft (45.7 m) long with a longest span of 30 ft (9.1 m) and a deck 43 ft wide.
Who owns US 378 EB over Pudding Swamp?
It is owned by the State Highway Agency.