SR1105 over Southwest Creek
GoodOnslow County, North Carolina · 1.5 MI S of JCT NC53 · Structure no. 000000001330072
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 171 ft
- 4 main spans
- Daily traffic
- 4,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR1105 over Southwest Creek is a prestressed concrete stringer/multi-beam or girder carrying SR1105 over Southwest Creek in Onslow County, North Carolina. It was built in 1984, so it is 41 years old, older 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 4,000 vehicles a day, roughly 7% of them trucks, projected to reach 8,000 by 2040. The structure is 171 ft (52.1 m) long and 43 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 | 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 SR1105 over Southwest Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is SR1105 over Southwest Creek 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 2024.
How much traffic does SR1105 over Southwest Creek carry?
About 4,000 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is SR1105 over Southwest Creek?
The structure is 171 ft (52.1 m) long with a longest span of 41 ft (12.4 m) and a deck 43 ft wide.
Who owns SR1105 over Southwest Creek?
It is owned by the State Highway Agency.