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Bridge

BIN 5513899

I87 - NYS Thruway over Saw Mill River

FairNYSDOT rating 5.00 of 7Inspected Apr 23, 2025

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Inventory facts

Location
Carries
I87 - NYS Thruway
Crosses
Saw Mill River
County
WESTCHESTER
NYSDOT region
(8) Poughkeepsie
Place
Ardsley (Village)
Location note
1.6 MI S JCT I87 & SMRP
Ownership
Owner
NYS Thruway Authority
Maintained by
NYS Thruway Authority
Design
Year built
1953
Structure type
19 - Culvert
Material
1 - Concrete
Spans
2
Length (ft)
49
Deck area (sq ft)
5488
Condition
NYSDOT condition rating
51 (poor) to 7 (new)
FHWA condition
Fair
Poor status
NoBridge Conditions dataset
NBI superstructure
N0 to 9
Last inspection
2025-04-23
Load and traffic
R-posted
NOPosting flag as recorded
AADT
43024Count year not supplied by this layer
Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 1, 2026.

Contracts that name this BIN 1 in the record-plan index

  • HT 53-11Awarded Mar 17, 19547 structures, including this one
    R.C.C.P. CONSTRUCTION;
    NY 9A · Ardsley (village), Greenburgh (town), Elmsford (village) · Westchester · 323 sheets indexed
    Record Plans Online ↗
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 1, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.