US Bridges

Parkway Sbi over West Park Avenue

Fair

Monmouth County, New Jersey · 1.57 Mi. S. of 18&GSP JCT · Structure no. 361045E

Built
1972
53 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
107 ft
3 main spans
Daily traffic
30,810
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

Parkway Sbi over West Park Avenue is a prestressed concrete box beam or girders - multiple carrying Parkway Sbi over West Park Avenue in Monmouth County, New Jersey. It was built in 1972, so it is 53 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 30,810 vehicles a day, roughly 3% of them trucks, projected to reach 37,595 by 2044. The structure is 107 ft (32.6 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesParkway Sbi
CrossesWest Park Avenue
Location1.57 Mi. S. of 18&GSP JCT
CountyMonmouth County
StateNew Jersey
Coordinates40.25855, -74.08116
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating37.8 US tons
Inventory rating23.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length107 ft (32.6 m)
Longest span42 ft (12.8 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,810 (2024)
Projected traffic37,595 by 2044
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Parkway Sbi over West Park Avenue built?

It was built in 1972, making it 53 years old in 2025.

What condition is Parkway Sbi over West Park 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 May 2024.

How much traffic does Parkway Sbi over West Park Avenue carry?

About 30,810 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Parkway Sbi over West Park Avenue?

The structure is 107 ft (32.6 m) long with a longest span of 42 ft (12.8 m) and a deck 40 ft wide.

Who owns Parkway Sbi over West Park Avenue?

It is owned by the State Toll Authority.