US421 Nbl over SR2402
GoodWilkes County, North Carolina · .4 MI.S.JCT.SR2303 · Structure no. 000000001930768
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 119 ft
- 1 main span
- Daily traffic
- 7,750
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US421 Nbl over SR2402 is a steel stringer/multi-beam or girder carrying US421 Nbl over SR2402 in Wilkes County, North Carolina. It was built in 2004, so it is 21 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 7,750 vehicles a day, roughly 14% of them trucks, projected to reach 15,500 by 2040. The structure is 119 ft (36.2 m) long and 48 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US421 Nbl over SR2402 built?
It was built in 2004, making it 21 years old in 2025.
What condition is US421 Nbl over SR2402 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 March 2023.
How much traffic does US421 Nbl over SR2402 carry?
About 7,750 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is US421 Nbl over SR2402?
The structure is 119 ft (36.2 m) long with a longest span of 116 ft (35.3 m) and a deck 48 ft wide.
Who owns US421 Nbl over SR2402?
It is owned by the State Highway Agency.