Join us in celebrating some highlights from the past year!

Join us in celebrating some of the highlights from the 2024 stewardship season!

Photo Credit: Irka Perez

This coming January, we need you to get involved and help advocate for CSO controls. We have already made great strides in achieving the promise of the Clean Water Act in Boston Harbor, and it is now time to finish the job. Here is what you need to know about CSOs and the processes underway to minimize them.

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

The numbers are in! Read on to learn more about this year’s herring migration >>>

Photo: Joyce Maxwell at Horn Pond

Learn more about our baseline water quality monitoring program with Kate A. and Kate S.

View photo highlights from around the watershed this fall!

Meet our education team for the ‘24-’25 school year!

The Alewife Brook flows through neighborhoods in Arlington, Belmont, Cambridge, and Somerville and is a popular recreational and commuter area. However, persistent overflows of untreated combined sewage are leading to poor water quality and an environmental hazard to those who live and spend time near the brook.

The Mystic River Watershed Association (MyRWA) is extending a call for artists for our pilot 2025-2026 Mystic River Artist in Residence Program.