Route Nj 21 over Monroe ST & Weasel Brook
GoodPassaic County, New Jersey · 0.12 Mi. N. of Madison ST · Structure no. 1603182
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 257 ft
- 2 main spans
- Daily traffic
- 76,149
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Route Nj 21 over Monroe ST & Weasel Brook is a steel continuous stringer/multi-beam or girder carrying Route Nj 21 over Monroe ST & Weasel Brook in Passaic County, New Jersey. It was built in 1999, so it is 26 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 76,149 vehicles a day, roughly 5% of them trucks, projected to reach 91,379 by 2043. The structure is 257 ft (78.3 m) long and 89 ft wide.
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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route Nj 21 over Monroe ST & Weasel Brook built?
It was built in 1999, making it 26 years old in 2025.
What condition is Route Nj 21 over Monroe ST & Weasel 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 March 2023.
How much traffic does Route Nj 21 over Monroe ST & Weasel Brook carry?
About 76,149 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Route Nj 21 over Monroe ST & Weasel Brook?
The structure is 257 ft (78.3 m) long with a longest span of 137 ft (41.8 m) and a deck 89 ft wide.
Who owns Route Nj 21 over Monroe ST & Weasel Brook?
It is owned by the State Highway Agency.