Is Glen Carbon, Illinois tap water safe?
3 water systems report serving Glen Carbon. Your water depends on which one serves your address. Check your bill if unsure.
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Glen Carbon
Serves 12,618 people · Surface water · Full report →
No health-based violations in the last 5 years; 2 monitoring/reporting violations; 1 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
A
Meridian Village
Serves 339 people · Surface water · Full report →
No health-based violations in the last 5 years; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
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East 30 MHP
Serves 175 people · Surface water · 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 (2025).