Tap water in Kaukauna, WI — ZIP 54130
2 public water systems serving about 30,517 people.
A
Excellent
Water systems serving 54130
Kaukauna Utilities
PWSID WI4450336 · serves 17,493 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Darboy Sanitary Dist 1
PWSID WI4450117 · serves 13,024 ·
groundwater
0 health-based / 1 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