Structure 2231950 · Queens County, NY

150th Street over RTE 907a RTE 907a

Carries 150th Street over RTE 907a RTE 907a, 1.3 Mi W Jct I78 & Ci Pky.

Overall conditionFair

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

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

Elevation

Side view, colored by inspection rating
CAR · 15 FT94 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 5/9 · sets the ratingSubstructure 6/9

94 ft end to end, longest span 44 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.

Built194185 years old
Length93.8 ft28.6 m
Daily traffic4,396counted 2018
Last inspectedFebruary 2024every 24 months

Location

StateNew York
CountyQueens
Location1.3 Mi W Jct I78 & Ci Pky
Carries150th Street
CrossesRTE 907a RTE 907a
Coordinates40.78716, -73.81336

Physical Characteristics

MaterialConcrete Continuous
DesignFrame
Total Length93.8 ft (28.6 m)
Max Span44.0 ft (13.4 m)
Deck Width62.7 ft (19.1 m)
Deck Area546.3 sq m
Main Spans2
Year Built1941

Traffic

Avg Daily Traffic4,396 (2018)
Truck Traffic3%
Lanes On Bridge4
Lanes Under Bridge6

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000002231950

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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