Thank you for raising your voices against combined sewer overflows this month. Here’s where we are now and what to expect as the process moves forward.

Join us in celebrating some of the highlights from the 2025 stewardship season!

Hear from MyRWA Climate Leaders about their fall activities!

Watershed Groups Seek to Intervene in Court Proceedings Following MWRA’s Proposal to Dump More Sewage in Charles and Mystic Rivers

The Malden River Trash Trap turns four years old on November 18th. Hear from MyRWA, Friends of the Malden River, and Gentle Giant Rowing Club about its successes and challenges over the years.

Our 2025 Environmental Science & Stewardship Fellows reflect on their water quality work from last summer.

Learn about this year’s Mystic river herring migration — the largest number counted since we began monitoring in 2012! Photo: Joyce Maxwell

Sue Denham, a MyRWA Herring Monitor, narrates her experience at Mystic Lakes Dam during an early morning herring monitoring shift.

MyRWA and other advocates ask you to demand clean rivers, free of sewage.

Join us in welcoming Alice to the Mystic River Watershed Association team!

Read Natalia's farewell message and join us in thanking her for all she has done for the youth of the Mystic River Watershed as our Education Manager!

Bringing expertise in research, education, stewardship, and non-profit development — this slate of first-term directors will help MyRWA as we undertake work today and for the future.