Bridge
BIN 5523439
Mamarineck Ave to 907W NB over MAMARONECK RIVER
PoorNYSDOT rating 4.23 of 7Inspected Mar 18, 2026
Inventory facts
Location
- Carries
- Mamarineck Ave to 907W NB
- Crosses
- MAMARONECK RIVER
- County
- WESTCHESTER
- NYSDOT region
- (8) Poughkeepsie
- Place
- White Plains (City)
- Location note
- 1.2 miles NW of Harrison
Ownership
- Owner
- NYSDOT
- Maintained by
- NYSDOT
Design
- Year built
- 1987
- Structure type
- 02 - Stringer/Multi-Beam or Girder
- Material
- 3 - Steel
- Spans
- 1
- Length (ft)
- 107.2
- Deck area (sq ft)
- 3977
Condition
- NYSDOT condition rating
- 4.231 (poor) to 7 (new)
- FHWA condition
- Poor
- Poor status
- YesBridge Conditions dataset
- NBI superstructure
- 70 to 9
- Last inspection
- 2026-03-18
- Last inspection (Bridge Conditions)
- 2025-03-20
Load and traffic
- R-posted
- NOPosting flag as recorded
- AADT
- 7746Count year not supplied by this layer
Source: NYSDOT Bridges; Bridge Conditions, NYS Department of Transportation, updated Oct 5, 2026. Our copy checked Nov 2, 2026.
Contracts that name this BIN 1 in the record-plan index
- A.C. AND BRIDGE RECON. ON HRP INTERCHANGE WITH MAMARONECK AVE.; COMPOSITE GIRDER, PRESTRESSED CONC. SLAB, STEEL TRUSSPelham Manor (village), Pelham (village), Mount Vernon (city), Eastchester (town), New Rochelle (city), Scarsdale (village), White Plains (city), Harrison (village), Rye Brook (village) · Westchester · PIN 8101.23 · 488 sheets indexed
Source: NYSDOT Highway Record Plans, updated Jun 26, 2026. Our copy checked Nov 2, 2026. A BIN named in a contract's index row does not prove every drawing applies to this structure.