Hutchinson River

General data
- Water type: River
- Progression: Eastchester Bay -> Long Island Sound -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Description
The Hutchinson River is a 16 km long freshwater stream located in the New York City borough of the Bronx and Southern Westchester County, New York, United States. It forms on the New Rochelle–Scarsdale municipal line off Brookline Road in the latter community and flows south, draining a 50 km2 area. It continues to serve as New Rochelles city line with Eastchester; further downstream; its lower reaches divide Mount Vernon and Pelhamuntil it enters the Bronx and empties into Long Island Sounds Eastchester Bay.