NC7 over Seaboard Coastline RR
GoodGaston County, North Carolina · 1.0 MI.E.JCT.US321 · Structure no. 000000000710355
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 19,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC7 over Seaboard Coastline RR is a prestressed concrete stringer/multi-beam or girder carrying NC7 over Seaboard Coastline RR in Gaston County, North Carolina. It was built in 1989, so it is 36 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 19,500 vehicles a day, roughly 12% of them trucks, projected to reach 39,000 by 2040. The structure is 150 ft (45.7 m) long and 76 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 NC7 over Seaboard Coastline RR built?
It was built in 1989, making it 36 years old in 2025.
What condition is NC7 over Seaboard Coastline RR 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 August 2024.
How much traffic does NC7 over Seaboard Coastline RR carry?
About 19,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is NC7 over Seaboard Coastline RR?
The structure is 150 ft (45.7 m) long with a longest span of 62 ft (18.8 m) and a deck 76 ft wide.
Who owns NC7 over Seaboard Coastline RR?
It is owned by the State Highway Agency.