Click below to read more information about specific contaminants that can be found in Wisconsin’s drinking water.
The Wisconsin DNR documents supplied are in PDF format.
Drinking Water Standard – 10 ppb
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Drinking Water Standard – 100 ppb
Drinking Water Standard – 1.3 mg/L
Drinking Water Standard – 0.3 mg/L
Drinking Water Standard – 15 µg/L
Drinking Water Standard – 10 µg/L
