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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As printed in the state's own documents. Amounts are not added together: each is a different kind of figure.
Apr 27, 2026 · Research and Testing, Planning and Design, Source water activities, EC-SDC grant ($250,000). Evaluation and assessment of source water (including for PFAS and Manganese) at existing and previously installed wells along with the permitting and development of new source water to begin the planning and design of a new treatment facility. Falmouth Water Department (PWSID# 4096000) · $250k
Grant (small or disadvantaged community). Source →