SR1231 over New River
GoodOnslow County, North Carolina · 0.2 MI N JCT SR1229 · Structure no. 000000001330054
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected March 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 600
- 1991 count
- Owner
- State
- State Highway Agency
About this bridge
SR1231 over New River is a prestressed concrete slab carrying SR1231 over New River in Onslow County, North Carolina. It was built in 1988, so it is 37 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 600 vehicles a day, roughly 6% of them trucks, projected to reach 1,200 by 2040. The structure is 92 ft (28 m) long and 27 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. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1231 over New River built?
It was built in 1988, making it 37 years old in 2025.
What condition is SR1231 over New River 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 March 2024.
How much traffic does SR1231 over New River carry?
About 600 vehicles per day (1991 count), of which roughly 6% are trucks.
How long is SR1231 over New River?
The structure is 92 ft (28 m) long with a longest span of 29 ft (8.8 m) and a deck 27 ft wide.
Who owns SR1231 over New River?
It is owned by the State Highway Agency.