Structure 1036981 · Suffolk County, NY

RTE 110 over 495i 495i 07031014 RTE

Carries RTE 110 over 495i 495i 07031014 RTE, Jct I495 & SH 110.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT270 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 6/9 · sets the rating

270 ft end to end, longest span 90 ft: about 4 semi-trucks nose to tail. 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 multi-beam bridge.

Built1962rebuilt 2011
Length270.0 ft82.3 m
Daily traffic21,600counted 2020
Last inspectedFebruary 2024every 24 months

Location

StateNew York
CountySuffolk
LocationJct I495 & SH 110
CarriesRTE 110
Crosses495i 495i 07031014 RTE
Coordinates40.78101, -73.41871

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length270.0 ft (82.3 m)
Max Span90.2 ft (27.5 m)
Deck Width67.3 ft (20.5 m)
Deck Area1687.2 sq m
Main Spans4
Year Built1962 (reconstructed 2011)

Traffic

Avg Daily Traffic21,600 (2020)
Truck Traffic8%
Lanes On Bridge4
Lanes Under Bridge10

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001036981

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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