Is Milwaukee, Wisconsin tap water safe?
2 water systems report serving Milwaukee. Your water depends on which one serves your address. Check your bill if unsure.
A
Milwaukee Water Works
Serves 626,000 people · Surface water · Full report →
No health-based violations in the last 5 years; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).
A
Robert William Park Water Association Inc
Serves 1,065 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).