US Bridges

Nj Tpk INT.13A Tn over Nj Turnpike

Fair

Union County, New Jersey · 3.2 MI S of Int .14 · Structure no. M10154A

Built
1982
43 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
583 ft
5 main spans
Daily traffic
6,768
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Nj Tpk INT.13A Tn over Nj Turnpike is a steel stringer/multi-beam or girder carrying Nj Tpk INT.13A Tn over Nj Turnpike in Union County, New Jersey. It was built in 1982, so it is 43 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 6,768 vehicles a day, roughly 16% of them trucks, projected to reach 10,485 by 2043. The structure is 583 ft (177.7 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesNj Tpk INT.13A Tn
CrossesNj Turnpike
Location3.2 MI S of Int .14
RouteInterstate 95
CountyUnion County
StateNew Jersey
Coordinates40.66556, -74.18281
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.
Substructure7 GoodSome minor problems.
Last inspectionJune 2023
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 alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length583 ft (177.7 m)
Longest span122 ft (37.2 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,768 (2023)
Projected traffic10,485 by 2043
Trucks16%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Nj Tpk INT.13A Tn over Nj Turnpike built?

It was built in 1982, making it 43 years old in 2025.

What condition is Nj Tpk INT.13A Tn over Nj Turnpike 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 June 2023.

How much traffic does Nj Tpk INT.13A Tn over Nj Turnpike carry?

About 6,768 vehicles per day (2023 count), of which roughly 16% are trucks.

How long is Nj Tpk INT.13A Tn over Nj Turnpike?

The structure is 583 ft (177.7 m) long with a longest span of 122 ft (37.2 m) and a deck 33 ft wide.

Who owns Nj Tpk INT.13A Tn over Nj Turnpike?

It is owned by the State Toll Authority.