US Bridges

Njtpk NS80 over US Rt 46 Ramps L N Et

Fair

Bergen County, New Jersey · 1.9 MI N Hackensack River · Structure no. M11767O

Built
1968
57 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
255 ft
2 main spans
Daily traffic
38,520
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Njtpk NS80 over US Rt 46 Ramps L N Et is a steel continuous stringer/multi-beam or girder carrying Njtpk NS80 over US Rt 46 Ramps L N Et in Bergen County, New Jersey. It was built in 1968, so it is 57 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 38,520 vehicles a day, roughly 11% of them trucks, projected to reach 100,978 by 2043. The structure is 255 ft (77.7 m) long and 64 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesNjtpk NS80
CrossesUS Rt 46 Ramps L N Et
Location1.9 MI N Hackensack River
RouteInterstate 95
CountyBergen County
StateNew Jersey
Coordinates40.84658, -74.01795
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30.8 US tons
Inventory rating23.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length255 ft (77.7 m)
Longest span133 ft (40.5 m)
Deck width64 ft (19.5 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic38,520 (2023)
Projected traffic100,978 by 2043
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Njtpk NS80 over US Rt 46 Ramps L N Et built?

It was built in 1968, making it 57 years old in 2025.

What condition is Njtpk NS80 over US Rt 46 Ramps L N Et in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2023.

How much traffic does Njtpk NS80 over US Rt 46 Ramps L N Et carry?

About 38,520 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is Njtpk NS80 over US Rt 46 Ramps L N Et?

The structure is 255 ft (77.7 m) long with a longest span of 133 ft (40.5 m) and a deck 64 ft wide.

Who owns Njtpk NS80 over US Rt 46 Ramps L N Et?

It is owned by the State Toll Authority.