US17 over Shingletree Swamp
GoodBrunswick County, North Carolina · 0.1 Mi. N JCT SR1302 · Structure no. 000000000190008
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 14,000
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
US17 over Shingletree Swamp is a concrete continuous culvert carrying US17 over Shingletree Swamp in Brunswick County, North Carolina. It was built in 1994, so it is 31 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 14,000 vehicles a day, roughly 12% of them trucks, projected to reach 28,000 by 2040. The structure is 24 ft (7.3 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US17 over Shingletree Swamp built?
It was built in 1994, making it 31 years old in 2025.
What condition is US17 over Shingletree 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 March 2023.
How much traffic does US17 over Shingletree Swamp carry?
About 14,000 vehicles per day (2019 count), of which roughly 12% are trucks.
How long is US17 over Shingletree Swamp?
The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3 m).
Who owns US17 over Shingletree Swamp?
It is owned by the State Highway Agency.