Structure 4700001 · Atlantic County, NJ

CR 563 over Beach Thorofare

Carries CR 563 over Beach Thorofare, 3.57 Miles SE Of Rt9.

Overall conditionFair

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

How ratings work
Deck6/9 · Satisfactory
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT554 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 5/9 · sets the ratingSubstructure 6/9

554 ft end to end: about 1.5 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 bascule bridge (drawn closed).

Built192997 years old
Length554.1 ft168.9 m
Daily traffic6,726counted 2024
Last inspectedFebruary 2024every 24 months

Location

StateNew Jersey
CountyAtlantic
Location3.57 Miles SE Of Rt9
CarriesCR 563
CrossesBeach Thorofare
Coordinates39.33760, -74.51488

Physical Characteristics

MaterialSteel
DesignMovable - Bascule
Total Length554.1 ft (168.9 m)
Max Span80.1 ft (24.4 m)
Deck Width28.9 ft (8.8 m)
Deck Area1486.3 sq m
Main Spans1
Year Built1929

Traffic

Avg Daily Traffic6,726 (2024)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerPrivate
Historical SignificanceBridge is eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure Number4700001

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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