WSA envisions every community in Anne Arundel County actively engaged to ensure clean waters.

Our mission is to develop citizen leaders to promote community change for clean waters. 

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Since 2009, WSA has certified over 200 Master Watershed Stewards in Anne Arundel County and beyond. To become certified, all Stewards complete an intensive, research based, hands on training including a capstone project in their community. 

Our 11th Master Watershed Steward Certification Course begins in October 2018.
Join us for an Information Session to learn more.



Check out our blog for native plant resources, Steward profiles, event recaps and more!


Support WSA

Volunteer with a local Watershed Steward. Learn about actions that reduce pollution. Support real action for clean water through your tax deductible donations. 

upcoming events

Click here for upcoming volunteer, networking, and continuing education opportunities!