Tap water in Lancaster, KS — ZIP 66439
2 public water systems serving about 8,066 people.
A
Excellent
Water systems serving 66439
Jackson Co Rwd 3
PWSID KS2008510 · serves 4,376 ·
surface water
0 health-based / 2 total violations (5 yrs)
Atchison Co Rwd 5c
PWSID KS2000511 · serves 3,690 ·
surface water
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology