NC147RAMP over NC147N
GoodDurham County, North Carolina · 1.2 Mi. S. Jct. US70 · Structure no. 000000000630602
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 78 ft
- 1 main span
- Daily traffic
- 100
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
NC147RAMP over NC147N is a prestressed concrete stringer/multi-beam or girder carrying NC147RAMP over NC147N in Durham County, North Carolina. It was built in 2019, so it is 6 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 12% of them trucks, projected to reach 200 by 2040. The structure is 78 ft (23.7 m) long and 386 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC147RAMP over NC147N built?
It was built in 2019, making it 6 years old in 2025.
What condition is NC147RAMP over NC147N 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 April 2023.
How much traffic does NC147RAMP over NC147N carry?
About 100 vehicles per day (2019 count), of which roughly 12% are trucks.
How long is NC147RAMP over NC147N?
The structure is 78 ft (23.7 m) long with a longest span of 73 ft (22.2 m) and a deck 386 ft wide.
Who owns NC147RAMP over NC147N?
It is owned by the State Highway Agency.