US501 Nbl over South Flat River
FairPerson County, North Carolina · 0.2 Mi.S.Sr 1202 · Structure no. 000000001450206
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 228 ft
- 3 main spans
- Daily traffic
- 15,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US501 Nbl over South Flat River is a steel stringer/multi-beam or girder carrying US501 Nbl over South Flat River in Person County, North Carolina. It was built in 1983, so it is 42 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 15,000 vehicles a day, roughly 8% of them trucks, projected to reach 30,000 by 2040. The structure is 228 ft (69.4 m) long and 39 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 US501 Nbl over South Flat River built?
It was built in 1983, making it 42 years old in 2025.
What condition is US501 Nbl over South Flat River 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 February 2023.
How much traffic does US501 Nbl over South Flat River carry?
About 15,000 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is US501 Nbl over South Flat River?
The structure is 228 ft (69.4 m) long with a longest span of 84 ft (25.6 m) and a deck 39 ft wide.
Who owns US501 Nbl over South Flat River?
It is owned by the State Highway Agency.