US Bridges

SB Ent FR Ser Area over Third River

Good

Essex County, New Jersey · 1 MI S of Gsp & Nj 3 JCT · Structure no. 361529A

Built
1953
72 years old, rebuilt 2015
Condition
Good
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
77 ft
1 main span
Daily traffic
9,700
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

SB Ent FR Ser Area over Third River is a steel stringer/multi-beam or girder carrying SB Ent FR Ser Area over Third River in Essex County, New Jersey. It was built in 1953 and reconstructed in 2015, so it is 72 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 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 9,700 vehicles a day, roughly 1% of them trucks, projected to reach 11,640 by 2044. The structure is 77 ft (23.5 m) long and 26 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSB Ent FR Ser Area
CrossesThird River
Location1 MI S of Gsp & Nj 3 JCT
Coordinates40.83532, -74.18004
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.1 US tons
Inventory rating74 US tons

Structure

MaterialSteel
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length77 ft (23.5 m)
Longest span69 ft (21 m)
Deck width26 ft (7.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,700 (2024)
Projected traffic11,640 by 2044
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SB Ent FR Ser Area over Third River built?

It was built in 1953, making it 72 years old in 2025. It was reconstructed in 2015.

What condition is SB Ent FR Ser Area over Third River 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 February 2024.

How much traffic does SB Ent FR Ser Area over Third River carry?

About 9,700 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SB Ent FR Ser Area over Third River?

The structure is 77 ft (23.5 m) long with a longest span of 69 ft (21 m) and a deck 26 ft wide.

Who owns SB Ent FR Ser Area over Third River?

It is owned by the State Toll Authority.