Is Eureka, Kansas tap water safe?
3 water systems report serving Eureka. Your water depends on which one serves your address. Check your bill if unsure.
A
City of Eureka
Serves 2,289 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).
A
Greenwood Co Rwd 1
Serves 1,885 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
Greenwood Co Rwd 2
Serves 1,062 people · Surface water · Full report →
No health-based violations in the last 5 years; 5 monitoring/reporting violations; 1 not yet resolved; No UCMR 5 PFAS results on file; Lead 90th percentile below the action level (2025).