US321 Nbl over NC10
GoodCatawba County, North Carolina · 1.6 Mi. N. Jct. SR2019 · Structure no. 000000000350323
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 121 ft
- 1 main span
- Daily traffic
- 13,000
- 2013 count
- Owner
- State
- State Highway Agency
About this bridge
US321 Nbl over NC10 is a steel stringer/multi-beam or girder carrying US321 Nbl over NC10 in Catawba County, North Carolina. It was built in 1997, so it is 28 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 13,000 vehicles a day, roughly 12% of them trucks, projected to reach 26,000 by 2040. The structure is 121 ft (36.8 m) long and 41 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 US321 Nbl over NC10 built?
It was built in 1997, making it 28 years old in 2025.
What condition is US321 Nbl over NC10 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 January 2025.
How much traffic does US321 Nbl over NC10 carry?
About 13,000 vehicles per day (2013 count), of which roughly 12% are trucks.
How long is US321 Nbl over NC10?
The structure is 121 ft (36.8 m) long with a longest span of 117 ft (35.6 m) and a deck 41 ft wide.
Who owns US321 Nbl over NC10?
It is owned by the State Highway Agency.