Structure 1057819 · Nassau County, NY

RTE 135 over RTE 908m

Carries RTE 135 over RTE 908m, Jct Rts 135+ssp.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT83 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

83 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 rigid-frame bridge.

Built1966rebuilt 1969
Length83.0 ft25.3 m
Daily traffic77,111counted 2021
Last inspectedMarch 2023every 24 months

Location

StateNew York
CountyNassau
LocationJct Rts 135+ssp
CarriesRTE 135
CrossesRTE 908m
Coordinates40.70141, -73.49036

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length83.0 ft (25.3 m)
Max Span70.9 ft (21.6 m)
Deck Width119.1 ft (36.3 m)
Deck Area918.4 sq m
Main Spans1
Year Built1966 (reconstructed 1969)

Traffic

Avg Daily Traffic77,111 (2021)
Truck Traffic6%
Lanes On Bridge8
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001057819

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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