NC171 over Hardison Mill Creek
GoodMartin County, North Carolina · 0.1 MI N JCT SR1530 · Structure no. 000000001170016
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 3,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC171 over Hardison Mill Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying NC171 over Hardison Mill Creek in Martin County, North Carolina. It was built in 2014, so it is 11 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 3,200 vehicles a day, roughly 7% of them trucks, projected to reach 6,400 by 2040. The structure is 150 ft (45.7 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| 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 NC171 over Hardison Mill Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is NC171 over Hardison Mill 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 July 2024.
How much traffic does NC171 over Hardison Mill Creek carry?
About 3,200 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is NC171 over Hardison Mill Creek?
The structure is 150 ft (45.7 m) long with a longest span of 48 ft (14.6 m) and a deck 37 ft wide.
Who owns NC171 over Hardison Mill Creek?
It is owned by the State Highway Agency.