US Bridges

Turnpike Sno over Third Avenue

Fair

Union County, New Jersey · .3 MI N Elizabeth River · Structure no. M10005N

Built
1968
57 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
158 ft
3 main spans
Daily traffic
62,785
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Turnpike Sno over Third Avenue is a steel stringer/multi-beam or girder carrying Turnpike Sno over Third Avenue in Union County, New Jersey. It was built in 1968, so it is 57 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 62,785 vehicles a day, roughly 24% of them trucks, projected to reach 82,500 by 2043. The structure is 158 ft (48.2 m) long and 80 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTurnpike Sno
CrossesThird Avenue
Location.3 MI N Elizabeth River
RouteInterstate 95
Coordinates40.65, -74.20167
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 inspectionMarch 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 rating45.3 US tons
Inventory rating35.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length158 ft (48.2 m)
Longest span73 ft (22.3 m)
Deck width80 ft (24.3 m)
Roadway width75 ft (22.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic62,785 (2023)
Projected traffic82,500 by 2043
Trucks24%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Turnpike Sno over Third Avenue built?

It was built in 1968, making it 57 years old in 2025.

What condition is Turnpike Sno over Third Avenue 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 2023.

How much traffic does Turnpike Sno over Third Avenue carry?

About 62,785 vehicles per day (2023 count), of which roughly 24% are trucks.

How long is Turnpike Sno over Third Avenue?

The structure is 158 ft (48.2 m) long with a longest span of 73 ft (22.3 m) and a deck 80 ft wide.

Who owns Turnpike Sno over Third Avenue?

It is owned by the State Toll Authority.