Structure 3348790 · Westchester County, NY

Ardsley Road over 907g Brp 907g Brp

Carries Ardsley Road over 907g Brp 907g Brp, 3.9 Mi N Jct Brp & Sbsp.

Overall conditionFair

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

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

Elevation

Side view, colored by inspection rating
CAR · 15 FT49 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck not ratedSuperstructure 6/9Substructure 6/9

49 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.

Built1925101 years old
Length48.9 ft14.9 m
Daily traffic10,477counted 2010
Last inspectedMay 2023every 24 months

Location

StateNew York
CountyWestchester
Location3.9 Mi N Jct Brp & Sbsp
CarriesArdsley Road
Crosses907g Brp 907g Brp
Coordinates40.98895, -73.81049

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length48.9 ft (14.9 m)
Max Span43.0 ft (13.1 m)
Deck Width45.9 ft (14 m)
Deck Area208.6 sq m
Main Spans1
Year Built1925

Traffic

Avg Daily Traffic10,477 (2010)
Truck Traffic5%
Lanes On Bridge3
Lanes Under Bridge4

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number000000003348790

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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