US Bridges

Nj 23 SB Rmp B C D over RTE I-80 & Ramp I

Fair

Passaic County, New Jersey · 0.6 Mi. No. of Rt 46 · Structure no. 1604164

Built
1967
58 years old, rebuilt 2007
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
350 ft
6 main spans
Daily traffic
54,380
2024 count
Owner
State
State Highway Agency

About this bridge

Nj 23 SB Rmp B C D over RTE I-80 & Ramp I is a steel stringer/multi-beam or girder carrying Nj 23 SB Rmp B C D over RTE I-80 & Ramp I in Passaic County, New Jersey. It was built in 1967 and reconstructed in 2007, so it is 58 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 54,380 vehicles a day, roughly 4% of them trucks, projected to reach 66,350 by 2044. The structure is 350 ft (106.7 m) long and 148 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNj 23 SB Rmp B C D
CrossesRTE I-80 & Ramp I
Location0.6 Mi. No. of Rt 46
RouteState Highway 23
CountyPassaic County
StateNew Jersey
Coordinates40.8964, -74.25268
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating88 US tons
Inventory rating53 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length350 ft (106.7 m)
Longest span71 ft (21.6 m)
Deck width148 ft (45.1 m)
Roadway width110 ft (33.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic54,380 (2024)
Projected traffic66,350 by 2044
Trucks4%
Lanes on structure5
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Nj 23 SB Rmp B C D over RTE I-80 & Ramp I built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2007.

What condition is Nj 23 SB Rmp B C D over RTE I-80 & Ramp I 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 March 2024.

How much traffic does Nj 23 SB Rmp B C D over RTE I-80 & Ramp I carry?

About 54,380 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is Nj 23 SB Rmp B C D over RTE I-80 & Ramp I?

The structure is 350 ft (106.7 m) long with a longest span of 71 ft (21.6 m) and a deck 148 ft wide.

Who owns Nj 23 SB Rmp B C D over RTE I-80 & Ramp I?

It is owned by the State Highway Agency.