US301 over Mingo Swamp
GoodHarnett County, North Carolina · 0.4 MI N. of Jct. SR1709 · Structure no. 000000000850019
- Built
- 1950
- 75 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 44 ft
- 3 main spans
- Daily traffic
- 6,400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US301 over Mingo Swamp is a concrete continuous culvert carrying US301 over Mingo Swamp in Harnett County, North Carolina. It was built in 1950, so it is 75 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 6,400 vehicles a day, roughly 8% of them trucks, projected to reach 12,800 by 2040. The structure is 44 ft (13.4 m) long and 20 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 |
|---|---|---|
| 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 US301 over Mingo Swamp built?
It was built in 1950, making it 75 years old in 2025.
What condition is US301 over Mingo 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 February 2024.
How much traffic does US301 over Mingo Swamp carry?
About 6,400 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is US301 over Mingo Swamp?
The structure is 44 ft (13.4 m) long with a longest span of 10 ft (3 m) and a deck 20 ft wide.
Who owns US301 over Mingo Swamp?
It is owned by the State Highway Agency.