US Bridges

I-280 over Brod & State ST 8 Uni Av

Fair

Essex County, New Jersey · 0.2 MI W of 280-21 JCT · Structure no. 0731155

Built
1951
74 years old, rebuilt 2018
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
297 ft
5 main spans
Daily traffic
91,370
2024 count
Owner
State
State Highway Agency

About this bridge

I-280 over Brod & State ST 8 Uni Av is a steel stringer/multi-beam or girder carrying I-280 over Brod & State ST 8 Uni Av in Essex County, New Jersey. It was built in 1951 and reconstructed in 2018, so it is 74 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 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 91,370 vehicles a day, roughly 9% of them trucks, projected to reach 111,490 by 2044. The structure is 297 ft (90.5 m) long and 84 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-280
CrossesBrod & State ST 8 Uni Av
Location0.2 MI W of 280-21 JCT
RouteInterstate 280
Coordinates40.74773, -74.17156
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 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 alignment6: Equal to present minimum criteria
Operating rating35.7 US tons
Inventory rating27.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length297 ft (90.5 m)
Longest span87 ft (26.5 m)
Deck width84 ft (25.6 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic91,370 (2024)
Projected traffic111,490 by 2044
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$14.2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-280 over Brod & State ST 8 Uni Av built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 2018.

What condition is I-280 over Brod & State ST 8 Uni Av 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 2024.

How much traffic does I-280 over Brod & State ST 8 Uni Av carry?

About 91,370 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is I-280 over Brod & State ST 8 Uni Av?

The structure is 297 ft (90.5 m) long with a longest span of 87 ft (26.5 m) and a deck 84 ft wide.

Who owns I-280 over Brod & State ST 8 Uni Av?

It is owned by the State Highway Agency.