NC147 N over SR1317
GoodDurham County, North Carolina · .65 Mi.N. of JCT US15/501 · Structure no. 000000000630459
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 11,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
NC147 N over SR1317 is a prestressed concrete continuous stringer/multi-beam or girder carrying NC147 N over SR1317 in Durham County, North Carolina. It was built in 1996, so it is 29 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 11,500 vehicles a day, roughly 12% of them trucks, projected to reach 23,000 by 2040. The structure is 140 ft (42.6 m) long and 41 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NC147 N over SR1317 built?
It was built in 1996, making it 29 years old in 2025.
What condition is NC147 N over SR1317 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 August 2024.
How much traffic does NC147 N over SR1317 carry?
About 11,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is NC147 N over SR1317?
The structure is 140 ft (42.6 m) long with a longest span of 66 ft (20.1 m) and a deck 41 ft wide.
Who owns NC147 N over SR1317?
It is owned by the State Highway Agency.