The Bronx River Alliance says it was collecting water samples on Monday along the Bronx River near Oak street in Mount Vernon when an oily sheen coating the surface was observed.

People share what they love most about the Bronx River Pathway, which runs from the NYC border to Kensico Plaza in Valhalla ...

The Bronx River Pathway runs next to the Bronx River Parkway from the New York City border to Kensico Plaza in Valhalla in Westchester County, NY.

THE BRONX, N.Y. (PIX11) — The Bronx River renaissance is underway. It flows 23 miles through southern Westchester County and the Bronx. It has a reputation for being polluted and neglected and ...