US Bridges

Nj Route 3 over Third River

Good

Passaic County, New Jersey · 1.0 MI NW of 3-21 JCT · Structure no. 1601157

Built
1947
78 years old, rebuilt 2012
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
40 ft
1 main span
Daily traffic
138,595
2024 count
Owner
State
State Highway Agency

About this bridge

Nj Route 3 over Third River is a concrete culvert carrying Nj Route 3 over Third River in Passaic County, New Jersey. It was built in 1947 and reconstructed in 2012, so it is 78 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 138,595 vehicles a day, roughly 5% of them trucks, projected to reach 169,110 by 2044. The structure is 40 ft (12.2 m) long and 163 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNj Route 3
CrossesThird River
Location1.0 MI NW of 3-21 JCT
RouteState Highway 3
Coordinates40.83098, -74.14053
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating37 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span40 ft (12.2 m)
Deck width163 ft (49.7 m)
Roadway width120 ft (36.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic138,595 (2024)
Projected traffic169,110 by 2044
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nj Route 3 over Third River built?

It was built in 1947, making it 78 years old in 2025. It was reconstructed in 2012.

What condition is Nj Route 3 over Third 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 2024.

How much traffic does Nj Route 3 over Third River carry?

About 138,595 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Nj Route 3 over Third River?

The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 163 ft wide.

Who owns Nj Route 3 over Third River?

It is owned by the State Highway Agency.