Structure 906161 · Hudson County, NJ

US 1&9t Ramp B over US 1&9 And Ramp C

Carries US 1&9t Ramp B over US 1&9 And Ramp C, Junc. Of 1&9 1&9t Nj 7.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT251 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

251 ft end to end, longest span 136 ft: about 3 semi-trucks nose to tail. 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.

Built201214 years old
Length251.0 ft76.5 m
Daily traffic10,133counted 2022
Last inspectedOctober 2024every 24 months

Location

StateNew Jersey
CountyHudson
LocationJunc. Of 1&9 1&9t Nj 7
CarriesUS 1&9t Ramp B
CrossesUS 1&9 And Ramp C
Coordinates40.73900, -74.07398

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length251.0 ft (76.5 m)
Max Span136.2 ft (41.5 m)
Deck Width28.9 ft (8.8 m)
Deck Area673.2 sq m
Main Spans2
Year Built2012

Traffic

Avg Daily Traffic10,133 (2022)
Truck Traffic4%
Lanes On Bridge2
Lanes Under Bridge7

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0906161

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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