US Bridges

Gsp over Dover RD (cr 530)

Good

Ocean County, New Jersey · 1.5 MI S of NJ37&GSP JCT · Structure no. 360808T

Built
2000
25 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
119 ft
1 main span
Daily traffic
96,937
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Gsp over Dover RD (cr 530) is a steel stringer/multi-beam or girder carrying Gsp over Dover RD (cr 530) in Ocean County, New Jersey. It was built in 2000, so it is 25 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 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 96,937 vehicles a day, roughly 3% of them trucks, projected to reach 156,812 by 2043. The structure is 119 ft (36.3 m) long and 139 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesGsp
CrossesDover RD (cr 530)
Location1.5 MI S of NJ37&GSP JCT
Coordinates39.94231, -74.20865
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.
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 rating84.3 US tons
Inventory rating65 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length119 ft (36.3 m)
Longest span113 ft (34.4 m)
Deck width139 ft (42.5 m)
Roadway width130 ft (39.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic96,937 (2023)
Projected traffic156,812 by 2043
Trucks3%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 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 Dover RD (cr 530) built?

It was built in 2000, making it 25 years old in 2025.

What condition is Gsp over Dover RD (cr 530) 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 Dover RD (cr 530) carry?

About 96,937 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Gsp over Dover RD (cr 530)?

The structure is 119 ft (36.3 m) long with a longest span of 113 ft (34.4 m) and a deck 139 ft wide.

Who owns Gsp over Dover RD (cr 530)?

It is owned by the State Toll Authority.