US17 74 76N over Alligator Creek
GoodBrunswick County, North Carolina · 1.0MI.N.JCT.NC133 · Structure no. 000000000190107
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 285 ft
- 4 main spans
- Daily traffic
- 36,250
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US17 74 76N over Alligator Creek is a prestressed concrete stringer/multi-beam or girder carrying US17 74 76N over Alligator Creek in Brunswick County, North Carolina. It was built in 2016, so it is 9 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 36,250 vehicles a day, roughly 14% of them trucks, projected to reach 72,500 by 2040. The structure is 285 ft (86.8 m) long and 75 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US17 74 76N over Alligator Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is US17 74 76N over Alligator 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 December 2024.
How much traffic does US17 74 76N over Alligator Creek carry?
About 36,250 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is US17 74 76N over Alligator Creek?
The structure is 285 ft (86.8 m) long with a longest span of 71 ft (21.6 m) and a deck 75 ft wide.
Who owns US17 74 76N over Alligator Creek?
It is owned by the State Highway Agency.