Structure 512150 · Cape May County, NJ

Nj 83 over Cape May Branch

Carries Nj 83 over Cape May Branch, 0.15 Mi East Of Nj 47.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructuresets the rating5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT156 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 5/9 · sets the rating

156 ft end to end, longest span 53 ft: about 2 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.

Built194086 years old
Length155.8 ft47.5 m
Daily traffic6,392counted 2023
Last inspectedApril 2023every 24 months

Location

StateNew Jersey
CountyCape May
Location0.15 Mi East Of Nj 47
CarriesNj 83
CrossesCape May Branch
Coordinates39.17875, -74.81821

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length155.8 ft (47.5 m)
Max Span53.1 ft (16.2 m)
Deck Width68.2 ft (20.8 m)
Deck Area988 sq m
Main Spans3
Year Built1940

Traffic

Avg Daily Traffic6,392 (2023)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0512150

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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