NC710 over Richland Swamp
FairRobeson County, North Carolina · 0.4 MI S.JCT.NC72 · Structure no. 000000001550471
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 46 ft
- 4 main spans
- Daily traffic
- 4,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC710 over Richland Swamp is a concrete continuous culvert carrying NC710 over Richland Swamp in Robeson County, North Carolina. It was built in 1970, so it is 55 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 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 4,700 vehicles a day, roughly 8% of them trucks, projected to reach 9,400 by 2040. The structure is 46 ft (14 m) long. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC710 over Richland Swamp built?
It was built in 1970, making it 55 years old in 2025.
What condition is NC710 over Richland 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 November 2024.
How much traffic does NC710 over Richland Swamp carry?
About 4,700 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is NC710 over Richland Swamp?
The structure is 46 ft (14 m) long with a longest span of 11 ft (3.3 m).
Who owns NC710 over Richland Swamp?
It is owned by the State Highway Agency.