Is Lake Bluff, Illinois tap water safe?
3 water systems report serving Lake Bluff. Your water depends on which one serves your address. Check your bill if unsure.
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Lake Bluff
Serves 5,600 people · Surface water · Full report →
No health-based violations in the last 5 years; 3 monitoring/reporting violations; 1 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2026).
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Lake Bluff Estates MHP
Serves 165 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 (2024).
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Central Lake County Jawa
Population not reported (often a wholesaler) · Surface water · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file.