💧 ZIP Water Report

Tap water in Oconto, WI — ZIP 54153

1 public water system serving about 4,583 people.

B
Good

Water systems serving 54153

Oconto Waterworks
PWSID WI4430495 · serves 4,583 · groundwater
1 health-based / 2 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