NC710 over Back Swamp
GoodRobeson County, North Carolina · 0.5 MI.N.JCT.SR1154 · Structure no. 000000001550017
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 87 ft
- 2 main spans
- Daily traffic
- 3,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC710 over Back Swamp is a prestressed concrete slab carrying NC710 over Back Swamp in Robeson County, North Carolina. It was built in 2002, so it is 23 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 3,900 vehicles a day, roughly 7% of them trucks, projected to reach 7,800 by 2040. The structure is 87 ft (26.5 m) long and 45 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC710 over Back Swamp built?
It was built in 2002, making it 23 years old in 2025.
What condition is NC710 over Back 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 December 2024.
How much traffic does NC710 over Back Swamp carry?
About 3,900 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is NC710 over Back Swamp?
The structure is 87 ft (26.5 m) long with a longest span of 59 ft (17.9 m) and a deck 45 ft wide.
Who owns NC710 over Back Swamp?
It is owned by the State Highway Agency.