One or more PFAS compounds exceed EPA Maximum Contaminant Levels. This is not a current violation — the federal compliance deadline is April 2029 (a proposed extension to 2031 is not final). These are UCMR 5 results from 2023 to 2025; the system may have installed treatment since.
Key contaminants vs MCL
PFOA11.5 ppt(MCL: 4 ppt)
PFOS15 ppt(MCL: 4 ppt)
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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As printed in the state's own documents. Amounts are not added together: each is a different kind of figure.
Jun 26, 2024 · The existing source for the Town of Batesburg-Leesville has PFOS and PFOA levels above the proposed regulatory limits according to sampling performed in 2020. The source from JMWSC (West Columbia Lake Murray WTP) has PFOS and PFOA levels that are lower. · $4.25M
On SRF fundable list (Provisional Priority List). Source →