NC47 over Flat Swamp Creek
GoodDavidson County, North Carolina · 0.3 MI N JCT SR2346 · Structure no. 000000000570055
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 1,200
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
NC47 over Flat Swamp Creek is a prestressed concrete box beam or girders - multiple carrying NC47 over Flat Swamp Creek in Davidson County, North Carolina. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,200 vehicles a day, roughly 7% of them trucks, projected to reach 2,400 by 2040. The structure is 102 ft (31 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC47 over Flat Swamp Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is NC47 over Flat 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 September 2024.
How much traffic does NC47 over Flat Swamp Creek carry?
About 1,200 vehicles per day (2018 count), of which roughly 7% are trucks.
How long is NC47 over Flat Swamp Creek?
The structure is 102 ft (31 m) long with a longest span of 99 ft (30.1 m) and a deck 36 ft wide.
Who owns NC47 over Flat Swamp Creek?
It is owned by the State Highway Agency.