20 Secor Road
Ossining, NY 10562
Our mission is to safeguard the ecological integrity of the Hudson River, its tributaries and the watershed of New York City (protecting the city's drinking water supply) by tracking down and stopping polluters. Since 1983, Riverkeeper has investigated and brought to justice more than 300 environmental lawbreakers. Riverkeeper believes in the rights of every citizen to enjoy and defend our nation's water resources.