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EPA PFAS Quick Reference Guides and a New Fact Sheet

EPA released new products that will help primacy agencies, water systems, and other interested parties understand the requirements under the National Primary Drinking Water Regulation (NPDWR) for the Control of Per- and Polyfluoroalkyl Substances (PFAS) promulgated in April 2024 pursuant to the Safe Drinking Water Act (SDWA).  These products address a range of key issues that may be encountered while implementing the PFAS Rule.  These new products are:

  • Control of PFAS Overview: A Quick Reference Guide
  • PFAS Initial Monitoring: A Quick Reference Guide
  • PFAS Hazard Index: A Quick Reference Guide
  • PFAS National Primary Drinking Water Regulation Significant Figures and Rounding Requirements

The PFAS NPDWR Implementation website will be the landing page for these new products and other PFAS implementation products in development.  There are also guidance materials on the Final PFAS National Primary Drinking Water Regulation website, unveiled at the time the rule was announced.

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