I74 US74 over Back Swamp Creek
GoodRobeson County, North Carolina · 0.3 MI.E.JCT.NC710 · Structure no. 000000001550509
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 36 ft
- 3 main spans
- Daily traffic
- 14,500
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
I74 US74 over Back Swamp Creek is a concrete continuous culvert carrying I74 US74 over Back Swamp Creek in Robeson County, North Carolina. It was built in 2009, so it is 16 years old, younger 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 14,500 vehicles a day, roughly 23% of them trucks, projected to reach 29,000 by 2040. The structure is 36 ft (10.9 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 I74 US74 over Back Swamp Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is I74 US74 over Back Swamp Creek 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 May 2023.
How much traffic does I74 US74 over Back Swamp Creek carry?
About 14,500 vehicles per day (2020 count), of which roughly 23% are trucks.
How long is I74 US74 over Back Swamp Creek?
The structure is 36 ft (10.9 m) long with a longest span of 11 ft (3.3 m).
Who owns I74 US74 over Back Swamp Creek?
It is owned by the State Highway Agency.