Tap water in St. Louis, MO — ZIP 70452
2 public water systems serving about 10,200 people.
A
Excellent
Water systems serving 70452
Magnolia-Resolve Whisperwood
PWSID LA1103046 · serves 6,867 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Town Of Pearl River
PWSID LA1103157 · serves 3,333 ·
groundwater
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