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

Watershed Stewards Academy builds capacity in Anne Arundel County by training Master Watershed Stewards to help neighbors reduce pollution in our local creeks and rivers. Our hands on certification course gives Stewards the tools to implement change in their communities,  turning knowledge into action.  Stewards work with their communities to install projects such as rain gardens or conservation landscapes and to reduce pollution at its source.  Collectively, these small community based actions are improving the health of the larger Chesapeake Bay watershed. 

photo 1.jpg


Since 2009, WSA has certified over 260 Master Watershed Stewards from Brooklyn Park to Herring Bay.  Each year, these Stewards collaborate with neighbors, businesses, schools and each other to install HUNDREDS of projects that reduce pollution in our rivers and streams. 

In 2018, Stewards collectively:

  • Planted over 14,060 native trees and plants

  • Removed 955,836 square feet of invasive plants

  • Installed 417 projects ranging from rain barrels to stream restoration covering an area of over 779,000 square feet

  • Provided over 11,200 Anne Arundel County residents with environmental education and technical assistance

Over the last decade, Stewards:

  • Planted over 111,711 trees, shrubs, and native plants

  • Installed over 2,500 projects from rain barrels to stream restoration

  • Reached nearly 146,000 citizens across Anne Arundel County

Uniquely structured to empower communities to take actions to improve local waterways, WSA is: 

A Laboratory of Innovation


Our curriculum has been developed in partnership with the Arlington Echo Outdoor Education Center of the Anne Arundel County Public Schools.  Steward candidates learn the science behind stormwater management, proper plant selection, site assessment and more.  Stewards are trained in social science so they can skillfully communicate and engage their communities.  We are constantly innovating to update our curriculum as we reach out to new       segments of the population and stay in step with   the latest thinking in watershed restoration.

A Hub of Connections


WSA serves as the hub where anyone interested in working on water protection in Anne Arundel County can come together.  First-time volunteers connect with their local Stewards. Our Consortium of technical experts support the Stewards and actively share best practices. Our annual conference  brings together the whole network, as do frequent informal gatherings. In many ways throughout the year, we provide the place to plug in.

A Strong Partnership

Born in 2008 as a partnership of the County‚Äôs Public Schools and Department of Public Works, WSA today is a true public-private partnership.  Our focus is on the two-thirds of property in the County that is privately-owned.  We are organized as a non-profit 501(c)(3), raising private sector resources while continuing to work in partnership with the County to bring about better public understanding of our individual responsibilities to help manage stormwater runoff.

Our History

The Anne Arundel County Watershed Stewards Academy (WSA) was created out of a partnership between Arlington Echo Outdoor Education Center and the Anne Arundel County Department of Public Works to build capacity of Anne Arundel County neighborhood residents to reduce pollutants entering local waterways via stormwater. WSA was built on the idea of the Master Gardener Program, training individuals who then volunteer in their communities, giving lectures, conducting outreach, and organizing projects. 

Click HERE to learn more about WSA's history