PFAS ("forever chemicals") · 2024
4:2 Fluorotelomer sulfonic acid (4:2 FTS) in Butler, WI tap water
Butler, WI's 2024 Consumer Confidence Report tested for 4:2 Fluorotelomer sulfonic acid (4:2 FTS) and reported no detectable amount.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level System-wide | Not detected ug/L | None set |
Verbatim from Butler, WI's 2024 Consumer Confidence Report — source document ↗
About 4:2 Fluorotelomer sulfonic acid (4:2 FTS)
4:2 fluorotelomer sulfonic acid, a PFAS-related compound.
Monitored under EPA rules as part of broad PFAS surveillance.
How Butler, WI compares
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People also ask
+Is there 4:2 Fluorotelomer sulfonic acid (4:2 FTS) in Butler, WI tap water?
Butler, WI's 2024 Consumer Confidence Report tested for 4:2 Fluorotelomer sulfonic acid (4:2 FTS) and found no detectable amount.
+What's the federal limit for 4:2 Fluorotelomer sulfonic acid (4:2 FTS) in drinking water?
The EPA has not set an enforceable federal limit for 4:2 Fluorotelomer sulfonic acid (4:2 FTS). Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is 4:2 Fluorotelomer sulfonic acid (4:2 FTS)?
4:2 fluorotelomer sulfonic acid, a PFAS-related compound. Monitored under EPA rules as part of broad PFAS surveillance.
+Where does this 4:2 Fluorotelomer sulfonic acid (4:2 FTS) measurement come from?
This page reproduces the 4:2 Fluorotelomer sulfonic acid (4:2 FTS) entry from the 2024 Consumer Confidence Report published by the Butler, WI water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/wi/butler/2024/source.