County Route 514 over Neshanic River
GoodSomerset County, New Jersey · 7.12 MI E of US 202 · Structure no. 18B0507
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 154 ft
- 2 main spans
- Daily traffic
- 8,036
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
County Route 514 over Neshanic River is a steel continuous stringer/multi-beam or girder carrying County Route 514 over Neshanic River in Somerset County, New Jersey. It was built in 2009, so it is 16 years old, younger 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 8,036 vehicles a day, roughly 3% of them trucks, projected to reach 9,643 by 2043. The structure is 154 ft (46.9 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 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. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Route 514 over Neshanic River built?
It was built in 2009, making it 16 years old in 2025.
What condition is County Route 514 over Neshanic River 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 2023.
How much traffic does County Route 514 over Neshanic River carry?
About 8,036 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is County Route 514 over Neshanic River?
The structure is 154 ft (46.9 m) long with a longest span of 75 ft (22.9 m) and a deck 39 ft wide.
Who owns County Route 514 over Neshanic River?
It is owned by the County Highway Agency.