Nearly 19 Million Californians Risk PFAS Exposure if EPA Weakens Standards

The EPA's finalized national standards for PFAS in drinking water, established in 2024, set stringent limits on six types of 'forever chemicals' to protect public health by reducing exposure for millions of Americans. However, these protections face potential rollback under the Trump Administration, prompting concerns from environmental groups and state officials about increased health risks, especially in states like California where nearly 19 million people rely on water systems with PFAS levels above the new federal limits. Industry leaders, such as 374Water, have expressed support for the EPA’s continued regulatory efforts, highlighting the importance of robust PFAS remediation technologies and federal funding for cleanup. Meanwhile, the EPA has reaffirmed its commitment to PFAS reporting requirements for manufacturers and importers, though it may consider adjustments to lessen the burden on small businesses. Amid federal uncertainty, states are rapidly enacting their own PFAS restrictions, creating a complex patchwork of regulations that water providers and manufacturers must navigate. These combined actions reflect both the urgency of the PFAS contamination issue and the ongoing debate over the best regulatory approach to ensure safe drinking water nationwide.