Structure 2225190 · Westchester County, NY

Brandreth Street over Kill Brook

Carries Brandreth Street over Kill Brook, In Ossining.

Overall conditionFair

Set by its lowest-rated component: Deck at 5 of 9.

How ratings work
Decksets the rating5/9 · Fair
Superstructure6/9 · Satisfactory
Substructure6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT81 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 5/9 · sets the ratingSuperstructure 6/9Substructure 6/9

81 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 box-beam bridge.

Built1920rebuilt 1988
Length81.0 ft24.7 m
Daily traffic2,574counted 2015
Last inspectedApril 2023every 24 months

Location

StateNew York
CountyWestchester
LocationIn Ossining
CarriesBrandreth Street
CrossesKill Brook
Coordinates41.16248, -73.86379

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length81.0 ft (24.7 m)
Max Span79.7 ft (24.3 m)
Deck Width37.1 ft (11.3 m)
Deck Area279.1 sq m
Main Spans1
Year Built1920 (reconstructed 1988)

Traffic

Avg Daily Traffic2,574 (2015)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number000000002225190

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.

Nearby Bridges