Structure 1049309 · Suffolk County, NY

Pinelawn Road over 495i 495i 07031019 RTE

Carries Pinelawn Road over 495i 495i 07031019 RTE, .5 Mi E RTE 495+rte 110.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT266 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 6/9 · sets the rating

266 ft end to end, longest span 87 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 2014
Length266.1 ft81.1 m
Daily traffic20,775counted 2019
Last inspectedJuly 2024every 24 months

Location

StateNew York
CountySuffolk
Location.5 Mi E RTE 495+rte 110
CarriesPinelawn Road
Crosses495i 495i 07031019 RTE
Coordinates40.78197, -73.40861

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length266.1 ft (81.1 m)
Max Span86.9 ft (26.5 m)
Deck Width72.5 ft (22.1 m)
Deck Area1792.3 sq m
Main Spans4
Year Built1962 (reconstructed 2014)

Traffic

Avg Daily Traffic20,775 (2019)
Truck Traffic4%
Lanes On Bridge5
Lanes Under Bridge8

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000001049309

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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