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Drinking Water Requirements for States and Public Water Systems

  • Sanitary Surveys

    Sanitary surveys provide an opportunity for the primacy agency to visit the water system and educate the operator about proper monitoring and sampling procedures and to provide technical assistance. View resources on sanitary surveys. 

  • Lead and Copper Rule

    View resources related to the Lead and Copper Rule.

  • Drinking Water Rule Pages

    EPA sets legal limits on over 90 contaminants in drinking water. View the drinking water rule pages for requirements, rule history, and compliance help. 

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    Find resources to assist schools and child care facilities in improving water quality.

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Schools and Child Care Facilities

  • Healthy School Environments
  • 3Ts for Reducing Lead in Drinking Water
  • Drinking Water in School Webinars
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Drinking Water Training

View upcoming free drinking water training opportunities.

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Last updated on March 14, 2025
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