Is Longton, Kansas tap water safe?
1 water system report serving Longton. Your water depends on which one serves your address. Check your bill if unsure.
D
City of Longton
Serves 277 people · Surface water · Full report →
8 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).