US Bridges

I-80 Ramp Bb over Nj 23 NB

Good

Passaic County, New Jersey · 0.22 MI N of I-80 JCT · Structure no. 1604174

Built
2000
25 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
562 ft
4 main spans
Daily traffic
18,105
2022 count
Owner
State
State Highway Agency

About this bridge

I-80 Ramp Bb over Nj 23 NB is a steel continuous stringer/multi-beam or girder carrying I-80 Ramp Bb over Nj 23 NB in Passaic County, New Jersey. It was built in 2000, so it is 25 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 18,105 vehicles a day, roughly 9% of them trucks, projected to reach 22,090 by 2042. The structure is 562 ft (171.3 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 Ramp Bb
CrossesNj 23 NB
Location0.22 MI N of I-80 JCT
RouteInterstate 80
Coordinates40.89892, -74.25338
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating82 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length562 ft (171.3 m)
Longest span151 ft (46 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,105 (2022)
Projected traffic22,090 by 2042
Trucks9%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-80 Ramp Bb over Nj 23 NB built?

It was built in 2000, making it 25 years old in 2025.

What condition is I-80 Ramp Bb over Nj 23 NB 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 I-80 Ramp Bb over Nj 23 NB carry?

About 18,105 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is I-80 Ramp Bb over Nj 23 NB?

The structure is 562 ft (171.3 m) long with a longest span of 151 ft (46 m) and a deck 36 ft wide.

Who owns I-80 Ramp Bb over Nj 23 NB?

It is owned by the State Highway Agency.