Become a citizen scientist or advocate

Find out who is working for river health and join in! Join OARS and other groups working for clean water, climate resilience, and healthy habitats in your neighborhood or community. Become a member, attend an event, or make a donation to show your support. You can help collect valuable water quality data by becoming a Citizen Scientist, or volunteer in other ways to keep this important work going! Sign up for Action Alerts by OARS and other organizations to let you know how to impact critical legislation or policy. Decision-makers need to hear from us--we are the voice of our rivers.

Organizations in the watershed:

Assabet River National Wildlife Refuge
Great Meadows National Wildlife Refuge
Minute Man National Historical Park
Native Plant Trust (New England Wildflower Society)
OARS For the Assabet, Sudbury and Concord Rivers
Sudbury, Assabet and Concord Wild & Scenic River Stewardship Council
Sudbury Valley Trustees
SuAsCo CISMA Cooperative Invasive Species Management Area

Other Partners:

Mass Audubon
Massachusetts Rivers Alliance