Is Mazomanie, Wisconsin tap water safe?
2 water systems report serving Mazomanie. Your water depends on which one serves your address. Check your bill if unsure.
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Mazomanie Waterworks
Serves 1,744 people · Groundwater · Full report →
No health-based violations in the last 5 years; 2 monitoring/reporting violations; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2023).
A
Mazomanie MHP
Serves 85 people · Groundwater · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Latest lead 90th percentile on file is from 2021 (older than 5 years, not graded).