Maryland

    Regulatory overview for Maryland water utilities.

    Drinking Water Utilities

    665

    Wastewater Utilities

    133

    Key Compliance Drivers

    Chesapeake Bay nutrient limits; PFAS

    Vendor Implications

    Strong environmental drivers favor compliance-focused technologies.

    Drinking Water Primacy Agency

    Maryland Department of the Environment

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    Wastewater / NPDES Agency

    Maryland Department of the Environment

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    SRF / Funding Authority

    Maryland Water Quality Financing Administration

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    Public Utility Commission

    Public Service Commission of Maryland

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    PSC regulates IOUs only.

    Municipal Oversight

    Local governance structure varies by utility type.

    Available Funding Programs

    • SRF Programs
    • State Infrastructure Funding