Structure 1076449 · Queens County, NY

RTE I678 over 678i 678ix5mr07b1

Carries RTE I678 over 678i 678ix5mr07b1, Jct I678 & SH 25.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT106 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

106 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 multi-beam bridge.

Built1953rebuilt 2006
Length106.0 ft32.3 m
Daily traffic166,433counted 2018
Last inspectedMay 2024every 24 months

Location

StateNew York
CountyQueens
LocationJct I678 & SH 25
CarriesRTE I678
Crosses678i 678ix5mr07b1
Coordinates40.70849, -73.81952

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length106.0 ft (32.3 m)
Max Span93.2 ft (28.4 m)
Deck Width121.4 ft (37 m)
Deck Area1195.1 sq m
Main Spans1
Year Built1953 (reconstructed 2006)

Traffic

Avg Daily Traffic166,433 (2018)
Truck Traffic7%
Lanes On Bridge7
Lanes Under Bridge2

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 Number000000001076449

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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