Johanna Farms RD over 2nd Neshanic River
GoodHunterdon County, New Jersey · 1 MI West of US202-NJ31 · Structure no. 1000101
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 33 ft
- 1 main span
- Daily traffic
- 379
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Johanna Farms RD over 2nd Neshanic River is a prestressed concrete slab carrying Johanna Farms RD over 2nd Neshanic River in Hunterdon County, New Jersey. It was built in 2000, so it is 25 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 379 vehicles a day, roughly 3% of them trucks, projected to reach 463 by 2043. The structure is 33 ft (10.1 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Johanna Farms RD over 2nd Neshanic River built?
It was built in 2000, making it 25 years old in 2025.
What condition is Johanna Farms RD over 2nd 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 March 2023.
How much traffic does Johanna Farms RD over 2nd Neshanic River carry?
About 379 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Johanna Farms RD over 2nd Neshanic River?
The structure is 33 ft (10.1 m) long with a longest span of 28 ft (8.5 m) and a deck 36 ft wide.
Who owns Johanna Farms RD over 2nd Neshanic River?
It is owned by the County Highway Agency.