SR1146 over Ashpole Swamp
GoodRobeson County, North Carolina · 0.1 MI.E.JCT.SR1148 · Structure no. 000000001550143
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected January 2025
- Type
- Slab
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 530
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
SR1146 over Ashpole Swamp is a prestressed concrete slab carrying SR1146 over Ashpole Swamp in Robeson County, North Carolina. It was built in 2012, so it is 13 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 530 vehicles a day, roughly 6% of them trucks, projected to reach 1,060 by 2040. The structure is 62 ft (18.8 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1146 over Ashpole Swamp built?
It was built in 2012, making it 13 years old in 2025.
What condition is SR1146 over Ashpole Swamp 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 SR1146 over Ashpole Swamp carry?
About 530 vehicles per day (2017 count), of which roughly 6% are trucks.
How long is SR1146 over Ashpole Swamp?
The structure is 62 ft (18.8 m) long with a longest span of 58 ft (17.6 m) and a deck 33 ft wide.
Who owns SR1146 over Ashpole Swamp?
It is owned by the State Highway Agency.