Structure 3800093 · Essex County, NJ

Corbin St. Flyover over Corbin Street

Carries Corbin St. Flyover over Corbin Street, 1.3 Mi. South Of Rt. 78.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,012 FT OVERALL200 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

1,012 ft end to end, longest span 130 ft: about 2.8 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
Length1012.1 ft308.5 m
Daily traffic439counted 2024
Last inspectedMay 2024every 24 months

Location

StateNew Jersey
CountyEssex
Location1.3 Mi. South Of Rt. 78
CarriesCorbin St. Flyover
CrossesCorbin Street
Coordinates40.69006, -74.15960

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length1012.1 ft (308.5 m)
Max Span129.9 ft (39.6 m)
Deck Width41.7 ft (12.7 m)
Deck Area3917.9 sq m
Main Spans15
Year Built2013

Traffic

Avg Daily Traffic439 (2024)
Truck Traffic90%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number3800093

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.

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