• Join our Winter Webinar on AI and the Water Sector!

    Thursday, February 12, 2026
    10:00 - 11:30 AM

    Click Here to Register

  • The voice for environmental, social, and fiscal responsibility

    About the Coalition

  • How MCWRS Advocates for You

    MCWRS regularly sends comment letters on a variety of topics relevant to the water industry

    About our Advocacy

  • Comments on NPDES Permits

    Recently, MCWRS submitted comments on a recent wave of NPDES permits.

    Read Comment Letters

  • Key Concern: Biosolids Disposal

    MCWRS believes that PFAS in biosolids is a matter that warrants the utmost attention and development of a comprehensive statewide management plan. 

    Learn More

The Massachusetts Coalition for Water Resources Stewardship (MCWRS) envisions a world where water infrastructure managers and operators are valued and respected for their knowledge and commitment to public health, the environment, and their communities, and where regulatory agencies work in partnership with water infrastructure utilities to achieve common goals.