What's new at Mass Rivers?

The Drought Bill is Mass Rivers' top priority for this legislative session and we need your help to get legislators to cosponsor the bill!

Explore the EPA's Residual Designation Authority for stormwater permitting and how it impacts us in Massachusetts.

Learn about Mass Rivers' 2025-2026 Legislative Priorities for our advocacy to protect and restore rivers in Massachusetts.

Learn about how stormwater pollution is regulated in Massachusetts through an MS4 Permit and what you can do to help!

Massachusetts is experiencing an unprecedented drought. See images showing drought across the state from local watershed organizations.

The Massachusetts legislative session just ended. Learn about Mass Rivers advocacy work and where our priorities ended up!

Write to your legislator to help us pass the Drought Bill in the Massachusetts legislature!

In 2023 Mass Rivers helped secure $40 million in new state money for the environment! Read on to learn more about our budget advocacy.

Calling all river advocates! Are you concerned about invasive species? Do you want to make way for native species to thrive? One of Mass...

Late on January 12, Governor Baker signed H.4921 into law! This is an excellent step in protecting public health, water quality, and a...

We need your help to ask legislators to override the governor's veto to insure protection of our critical resources. The legislature...

Last week the legislature's budget conference committee released their budget proposal for FY21 - including significant budget increases...