Structure 763150 · Essex County, NJ

Orange Street over Montclair-boonton Line

Carries Orange Street over Montclair-boonton Line, 0.16 Mi East Of G S PKWY.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure and Substructure at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT72 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9Superstructure 5/9Substructure 5/9

72 ft end to end. Lengths and the car 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 tee-beam bridge.

Built1910116 years old
Length71.9 ft21.9 m
Daily traffic14,600counted 2023
Last inspectedMarch 2023every 24 months

Location

StateNew Jersey
CountyEssex
Location0.16 Mi East Of G S PKWY
CarriesOrange Street
CrossesMontclair-boonton Line
Coordinates40.78332, -74.19869

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length71.9 ft (21.9 m)
Max Span57.1 ft (17.4 m)
Deck Width56.1 ft (17.1 m)
Deck Area374.5 sq m
Main Spans1
Year Built1910

Traffic

Avg Daily Traffic14,600 (2023)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerUnknown
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number0763150

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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