Structure 1055619 · Queens County, NY

RTE I678 over RTE 907d RTE 907d

Carries RTE I678 over RTE 907d RTE 907d, Jct RTE 678+rte 27.

Overall conditionFair

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

How ratings work
Decksets the rating5/9 · Fair
Superstructuresets the rating5/9 · Fair
Substructure6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT93 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 5/9 · sets the ratingSubstructure 6/9

93 ft end to end, longest span 48 ft. 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 rigid-frame bridge.

Built194878 years old
Length92.8 ft28.3 m
Daily traffic104,560counted 2019
Last inspectedMay 2024every 24 months

Location

StateNew York
CountyQueens
LocationJct RTE 678+rte 27
CarriesRTE I678
CrossesRTE 907d RTE 907d
Coordinates40.66626, -73.80164

Physical Characteristics

MaterialConcrete Continuous
DesignFrame
Total Length92.8 ft (28.3 m)
Max Span47.9 ft (14.6 m)
Deck Width129.9 ft (39.6 m)
Deck Area1120.7 sq m
Main Spans2
Year Built1948

Traffic

Avg Daily Traffic104,560 (2019)
Truck Traffic5%
Lanes On Bridge8
Lanes Under Bridge6

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001055619

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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