Is Macomb, Illinois tap water safe?
2 water systems report serving Macomb. Your water depends on which one serves your address. Check your bill if unsure.
D
Macomb
Serves 15,051 people · Surface water · Full report →
4 health-based violations in the last 5 years; 6 monitoring/reporting violations; 1 not yet resolved; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2025).
A
Kiljordan Meadows
Serves 282 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).