All PFAS compounds below EPA Maximum Contaminant Levels.
Key contaminants vs MCL
EPA MCL: 4 ppt (parts per trillion) for PFOA and PFOS individually. Compliance deadline: April 26, 2029 under the current rule.
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Maximum Contaminant Level - HFPO-DA (GenX)(HFPO-DA (GenX))
Health-based
2017-01-01 · Resolved · Tier 2
Maximum Contaminant Level - HFPO-DA (GenX)(HFPO-DA (GenX))
Health-based
2016-10-01 · Resolved · Tier 2
Maximum Contaminant Level - HFPO-DA (GenX)(HFPO-DA (GenX))
Health-based
2016-07-01 · Resolved · Tier 2
Maximum Contaminant Level - HFPO-DA (GenX)(HFPO-DA (GenX))
Health-based
2016-04-01 · Resolved · Tier 2
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