US Bridges

Gsp over Magnolia Ave (cr 109)

Good

Ocean County, New Jersey · 1.2MI S of Gsp & NJ37 JCT · Structure no. 360812T

Built
1951
74 years old, rebuilt 1999
Condition
Good
inspected February 2023
Type
Frame
Concrete
Length
49 ft
1 main span
Daily traffic
110,179
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Gsp over Magnolia Ave (cr 109) is a concrete frame carrying Gsp over Magnolia Ave (cr 109) in Ocean County, New Jersey. It was built in 1951 and reconstructed in 1999, so it is 74 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 110,179 vehicles a day, roughly 3% of them trucks, projected to reach 144,387 by 2043. The structure is 49 ft (14.9 m) long and 128 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesGsp
CrossesMagnolia Ave (cr 109)
Location1.2MI S of Gsp & NJ37 JCT
Coordinates39.94691, -74.20824
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
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating47.2 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span43 ft (13.1 m)
Deck width128 ft (38.9 m)
Roadway width122 ft (37.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110,179 (2023)
Projected traffic144,387 by 2043
Trucks3%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 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 Gsp over Magnolia Ave (cr 109) built?

It was built in 1951, making it 74 years old in 2025. It was reconstructed in 1999.

What condition is Gsp over Magnolia Ave (cr 109) 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 2023.

How much traffic does Gsp over Magnolia Ave (cr 109) carry?

About 110,179 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Gsp over Magnolia Ave (cr 109)?

The structure is 49 ft (14.9 m) long with a longest span of 43 ft (13.1 m) and a deck 128 ft wide.

Who owns Gsp over Magnolia Ave (cr 109)?

It is owned by the State Toll Authority.