CR 646(UNION Ave) over Intake Canal & Aqueducts
GoodPassaic County, New Jersey · 0.69MI. SW of Rt US 46 · Structure no. 1600154
- Built
- 1916
- 109 years old, rebuilt 1995
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 111 ft
- 2 main spans
- Daily traffic
- 18,019
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
CR 646(UNION Ave) over Intake Canal & Aqueducts is a prestressed concrete box beam or girders - multiple carrying CR 646(UNION Ave) over Intake Canal & Aqueducts in Passaic County, New Jersey. It was built in 1916 and reconstructed in 1995, so it is 109 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 18,019 vehicles a day, roughly 4% of them trucks, projected to reach 21,987 by 2043. The structure is 111 ft (33.8 m) long and 60 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 646(UNION Ave) over Intake Canal & Aqueducts built?
It was built in 1916, making it 109 years old in 2025. It was reconstructed in 1995.
What condition is CR 646(UNION Ave) over Intake Canal & Aqueducts 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 2023.
How much traffic does CR 646(UNION Ave) over Intake Canal & Aqueducts carry?
About 18,019 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is CR 646(UNION Ave) over Intake Canal & Aqueducts?
The structure is 111 ft (33.8 m) long with a longest span of 78 ft (23.8 m) and a deck 60 ft wide.
Who owns CR 646(UNION Ave) over Intake Canal & Aqueducts?
It is owned by the County Highway Agency.