Tap water in Union, MO — ZIP 63084
2 public water systems serving about 20,348 people.
A
Excellent
Water systems serving 63084
Union Pws
PWSID MO6010801 · serves 12,348 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Clark County Cons Pwsd 1
PWSID MO2024138 · serves 8,000 ·
groundwater
0 health-based / 2 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