Structure 360519N · Burlington County, NJ

Parkway N over Bass R Us9 W Greenbsh RD

Carries Parkway N over Bass R Us9 W Greenbsh RD, 1.7 Mi So New Gretna Toll.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT988 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

988 ft end to end, longest span 200 ft: about 2.7 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built201313 years old
Length987.9 ft301.1 m
Daily traffic17,939counted 2023
Last inspectedJune 2023every 24 months

Location

StateNew Jersey
CountyBurlington
Location1.7 Mi So New Gretna Toll
CarriesParkway N
CrossesBass R Us9 W Greenbsh RD
Coordinates39.59274, -74.44434

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length987.9 ft (301.1 m)
Max Span200.1 ft (61 m)
Deck Width56.8 ft (17.3 m)
Deck Area5209.0 sq m
Main Spans6
Year Built2013

Traffic

Avg Daily Traffic17,939 (2023)
Truck Traffic3%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number360519N

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges