Tap water in North Fond Du Lac, WI — ZIP 54937
2 public water systems serving about 50,092 people.
C
Fair
Water systems serving 54937
Fond Du Lac Waterworks
PWSID WI4200469 · serves 44,678 ·
groundwater
1 health-based / 2 total violations (5 yrs)
North Fond Du Lac Waterworks
PWSID WI4200405 · serves 5,414 ·
groundwater
1 health-based / 7 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