Nj 133 WB over Wyckoff Mills Road
GoodMercer County, New Jersey · 0.21 MI W of Njtpk JCT · Structure no. 1143175
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 12,798
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Nj 133 WB over Wyckoff Mills Road is a prestressed concrete stringer/multi-beam or girder carrying Nj 133 WB over Wyckoff Mills Road in Mercer County, New Jersey. It was built in 1998, so it is 27 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 12,798 vehicles a day, roughly 4% of them trucks, projected to reach 15,616 by 2044. The structure is 82 ft (25 m) long and 42 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nj 133 WB over Wyckoff Mills Road built?
It was built in 1998, making it 27 years old in 2025.
What condition is Nj 133 WB over Wyckoff Mills Road 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 May 2024.
How much traffic does Nj 133 WB over Wyckoff Mills Road carry?
About 12,798 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is Nj 133 WB over Wyckoff Mills Road?
The structure is 82 ft (25 m) long with a longest span of 79 ft (24.1 m) and a deck 42 ft wide.
Who owns Nj 133 WB over Wyckoff Mills Road?
It is owned by the State Highway Agency.