Is Columbus, Kansas tap water safe?
3 water systems report serving Columbus. Your water depends on which one serves your address. Check your bill if unsure.
A
City of Columbus
Serves 2,882 people · Surface water · Full report →
No health-based violations in the last 5 years; 1 monitoring/reporting violation; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
B
Cherokee Co Rwd 3
Serves 1,900 people · Surface water · Full report →
No health-based violations in the last 5 years; 17 monitoring/reporting violations; 4 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).
C
Public Wholesale WSD 19
Serves 1 people · Surface water · Full report →
1 health-based violation in the last 5 years; 10 monitoring/reporting violations; No UCMR 5 PFAS results on file.