US Bridges

Jefferson Avenue over East Branch Rahway River

Fair

Essex County, New Jersey · 0.08 Miles West of CR 638 · Structure no. 0700022

Built
1988
37 years old
Condition
Fair
inspected July 2024
Type
Slab
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
2,424
2024 count
Owner
County
County Highway Agency

About this bridge

Jefferson Avenue over East Branch Rahway River is a prestressed concrete slab carrying Jefferson Avenue over East Branch Rahway River in Essex County, New Jersey. It was built in 1988, so it is 37 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 2,424 vehicles a day, roughly 3% of them trucks, projected to reach 2,909 by 2044. The structure is 29 ft (8.8 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJefferson Avenue
CrossesEast Branch Rahway River
Location0.08 Miles West of CR 638
RouteCity Street 0
Coordinates40.73485, -74.27046
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating70 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length29 ft (8.8 m)
Longest span25 ft (7.6 m)
Deck width48 ft (14.7 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,424 (2024)
Projected traffic2,909 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Jefferson Avenue over East Branch Rahway River built?

It was built in 1988, making it 37 years old in 2025.

What condition is Jefferson Avenue over East Branch Rahway River 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 July 2024.

How much traffic does Jefferson Avenue over East Branch Rahway River carry?

About 2,424 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Jefferson Avenue over East Branch Rahway River?

The structure is 29 ft (8.8 m) long with a longest span of 25 ft (7.6 m) and a deck 48 ft wide.

Who owns Jefferson Avenue over East Branch Rahway River?

It is owned by the County Highway Agency.