Union Avenue over Green Brook
GoodUnion County, New Jersey · 0.10 MI NW of US 22 · Structure no. 2016059
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected April 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 6,193
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Union Avenue over Green Brook is a prestressed concrete slab carrying Union Avenue over Green Brook in Union County, New Jersey. It was built in 2003, so it is 22 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 6,193 vehicles a day, roughly 1% of them trucks, projected to reach 7,557 by 2044. The structure is 53 ft (16.2 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Union Avenue over Green Brook built?
It was built in 2003, making it 22 years old in 2025.
What condition is Union Avenue over Green Brook 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 Union Avenue over Green Brook carry?
About 6,193 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Union Avenue over Green Brook?
The structure is 53 ft (16.2 m) long with a longest span of 48 ft (14.6 m) and a deck 52 ft wide.
Who owns Union Avenue over Green Brook?
It is owned by the County Highway Agency.