US421 over S.Deep Creek Trib
GoodYadkin County, North Carolina · 0.1 MI.N.JCT.SR1142 · Structure no. 000000001970222
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 19,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US421 over S.Deep Creek Trib is a concrete continuous culvert carrying US421 over S.Deep Creek Trib in Yadkin County, North Carolina. It was built in 2001, so it is 24 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 19,000 vehicles a day, roughly 14% of them trucks, projected to reach 38,000 by 2040. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 2.5 mi (4 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US421 over S.Deep Creek Trib built?
It was built in 2001, making it 24 years old in 2025.
What condition is US421 over S.Deep Creek Trib 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 May 2023.
How much traffic does US421 over S.Deep Creek Trib carry?
About 19,000 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is US421 over S.Deep Creek Trib?
The structure is 22 ft (6.7 m) long with a longest span of 7 ft (2.1 m).
Who owns US421 over S.Deep Creek Trib?
It is owned by the State Highway Agency.