US Bridges

Parkway N over Bass R US9 W Greenbsh RD

Good

Burlington County, New Jersey · 1.7 MI So New Gretna Toll · Structure no. 360519N

Built
2013
12 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
988 ft
6 main spans
Daily traffic
17,939
2023 count
Owner
Toll Authority
State Toll Authority

About this bridge

Parkway N over Bass R US9 W Greenbsh RD is a prestressed concrete continuous stringer/multi-beam or girder carrying Parkway N over Bass R US9 W Greenbsh RD in Burlington County, New Jersey. It was built in 2013, so it is 12 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 17,939 vehicles a day, roughly 3% of them trucks, projected to reach 24,945 by 2043. The structure is 988 ft (301.1 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesParkway N
CrossesBass R US9 W Greenbsh RD
Location1.7 MI So New Gretna Toll
Coordinates39.59274, -74.44434
Functional classRural Principal Arterial - Other

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.7 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHL 93
Structure length988 ft (301.1 m)
Longest span200 ft (61 m)
Deck width57 ft (17.3 m)
Roadway width53 ft (16.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,939 (2023)
Projected traffic24,945 by 2043
Trucks3%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Parkway N over Bass R US9 W Greenbsh RD built?

It was built in 2013, making it 12 years old in 2025.

What condition is Parkway N over Bass R US9 W Greenbsh RD 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 June 2023.

How much traffic does Parkway N over Bass R US9 W Greenbsh RD carry?

About 17,939 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is Parkway N over Bass R US9 W Greenbsh RD?

The structure is 988 ft (301.1 m) long with a longest span of 200 ft (61 m) and a deck 57 ft wide.

Who owns Parkway N over Bass R US9 W Greenbsh RD?

It is owned by the State Toll Authority.