Tap water in Marshalltown, IA — ZIP 50158
2 public water systems serving about 65,500 people.
A
Excellent
Water systems serving 50158
Ia Regional Utilities Assoc (Waverly)
PWSID IA0990701 · serves 37,820 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Marshalltown Water Works
PWSID IA6469042 · serves 27,680 ·
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