US74 Bus. over White Marsh Swamp
GoodColumbus County, North Carolina · 1.0 MI W. of JCT NC214 · Structure no. 000000000470401
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 9,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US74 Bus. over White Marsh Swamp is a concrete continuous culvert carrying US74 Bus. over White Marsh Swamp in Columbus County, North Carolina. It was built in 1962, so it is 63 years old, older than the North Carolina average of 38.7 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 9,400 vehicles a day, roughly 8% of them trucks, projected to reach 18,800 by 2040. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US74 Bus. over White Marsh Swamp built?
It was built in 1962, making it 63 years old in 2025.
What condition is US74 Bus. over White Marsh 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 August 2024.
How much traffic does US74 Bus. over White Marsh Swamp carry?
About 9,400 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is US74 Bus. over White Marsh Swamp?
The structure is 24 ft (7.3 m) long with a longest span of 12 ft (3.6 m).
Who owns US74 Bus. over White Marsh Swamp?
It is owned by the State Highway Agency.