SR1310 over US421 Nbl
GoodChatham County, North Carolina · 0.8 MI.N.JCT.US421 Bus. · Structure no. 000000000370475
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 160
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
SR1310 over US421 Nbl is a prestressed concrete continuous stringer/multi-beam or girder carrying SR1310 over US421 Nbl in Chatham County, North Carolina. It was built in 1996, so it is 29 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 160 vehicles a day, roughly 6% of them trucks, projected to reach 380 by 2040. The structure is 128 ft (39 m) long and 29 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1310 over US421 Nbl built?
It was built in 1996, making it 29 years old in 2025.
What condition is SR1310 over US421 Nbl 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 2023.
How much traffic does SR1310 over US421 Nbl carry?
About 160 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is SR1310 over US421 Nbl?
The structure is 128 ft (39 m) long with a longest span of 55 ft (16.7 m) and a deck 29 ft wide.
Who owns SR1310 over US421 Nbl?
It is owned by the State Highway Agency.