💧 ZIP Water Report

Tap water in St. Louis, MO — ZIP 85924

1 public water system serving about 40 people.

B
Good

Water systems serving 85924

Cs Old Concho Water Users
PWSID AZ0401011 · serves 40 · groundwater
0 health-based / 46 total violations (5 yrs)
B

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology