Disinfection byproducts · 2023
Chlorite in Butler, WI tap water
Butler, WI's 2023 Chlorite measurement is below the federal limit of 0.8 mg/L (MCLG).
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Average System-wide | 0 mg/L | 0.8 mg/L MCLG |
Range Range or | 0–9.29 mg/L | 0.8 mg/L MCLG |
Verbatim from Butler, WI's 2023 Consumer Confidence Report — source document ↗
How Butler, WI compares
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People also ask
+Is there Chlorite in Butler, WI tap water?
Yes — Butler, WI's 2023 Consumer Confidence Report lists Chlorite at 0 mg/L. Butler, WI's 2023 Chlorite measurement is below the federal limit of 0.8 mg/L (MCLG).
+What's the federal limit for Chlorite in drinking water?
The federal MCLG for Chlorite is 0.8 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+Where does this Chlorite measurement come from?
This page reproduces the Chlorite entry from the 2023 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/2023/source.