Potomacriverkeeper.org

We work to protect water quality in the Potomac River, which is the source of drinking water for almost six million people. Over the last decade, our call for clean drinking water has reached millions of community members living in Maryland, Pennsylvania, Virginia, West Virginia, and the District of Columbia. Our staff of Riverkeepers and managers visit communities, giving people a snapshot of their local water quality and letting them know how they can make it better.