Is Brookfield, Illinois tap water safe?
2 water systems report serving Brookfield. Your water depends on which one serves your address. Check your bill if unsure.
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Brookfield
Serves 18,776 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 (2025).
A
Brookfield-North Riverside Water Comm.
Serves 1 people · Surface water · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file.