Pattenburg RD-614 over I-78
GoodHunterdon County, New Jersey · 5.9 MI West of Rt 31 · Structure no. 1014162
- Built
- 1960
- 65 years old, rebuilt 2017
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 175 ft
- 2 main spans
- Daily traffic
- 3,526
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Pattenburg RD-614 over I-78 is a steel continuous stringer/multi-beam or girder carrying Pattenburg RD-614 over I-78 in Hunterdon County, New Jersey. It was built in 1960 and reconstructed in 2017, so it is 65 years old, older than the New Jersey average of 58.5 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 3,526 vehicles a day, roughly 3% of them trucks, projected to reach 4,232 by 2044. The structure is 175 ft (53.3 m) long and 62 ft wide. If it were closed, the detour would be 3.7 mi (6 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pattenburg RD-614 over I-78 built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 2017.
What condition is Pattenburg RD-614 over I-78 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 2024.
How much traffic does Pattenburg RD-614 over I-78 carry?
About 3,526 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Pattenburg RD-614 over I-78?
The structure is 175 ft (53.3 m) long with a longest span of 84 ft (25.6 m) and a deck 62 ft wide.
Who owns Pattenburg RD-614 over I-78?
It is owned by the State Highway Agency.