Is Kansas City, Kansas tap water safe?
2 water systems report serving Kansas City. Your water depends on which one serves your address. Check your bill if unsure.
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WaterOne (Water District No. 1 of Johnson County)
Serves 490,000 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
Kansas City Board of Public Utilities
Serves 152,960 people · Surface water · Full report →
No health-based violations in the last 5 years; 2 monitoring/reporting violations; PFAS tested (UCMR 5), none above federal limits; Lead 90th percentile below the action level (2023).