Is Kaw City, Oklahoma tap water safe?
2 water systems report serving Kaw City. Your water depends on which one serves your address. Check your bill if unsure. This list is matched from the ZIP codes in this place, so it may include nearby systems.
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Osage Co Rwd #21
Serves 1,500 people · Surface water · Full report →
3 health-based violations in the last 5 years; 115 monitoring/reporting violations; 28 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
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Kaw City Water Authority
Serves 372 people · Groundwater · 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 (2026).