Structure 1037390 · Westchester County, NY

RTE 120a over 907w 907w87025043 RTE 9

Carries RTE 120a over 907w 907w87025043 RTE 9, Jct SH 120a & Hrp.

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 FT79 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

79 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.

Built193789 years old
Length79.1 ft24.1 m
Daily traffic11,428counted 2020
Last inspectedApril 2024every 12 months

Location

StateNew York
CountyWestchester
LocationJct SH 120a & Hrp
CarriesRTE 120a
Crosses907w 907w87025043 RTE 9
Coordinates41.03684, -73.67554

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length79.1 ft (24.1 m)
Max Span67.9 ft (20.7 m)
Deck Width57.7 ft (17.6 m)
Deck Area424.2 sq m
Main Spans1
Year Built1937

Traffic

Avg Daily Traffic11,428 (2020)
Truck Traffic4%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last InspectionApril 2024
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour CriticalNot applicable
Structure Number000000001037390

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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