💧 ZIP Water Report

Tap water in Tomahawk, WI — ZIP 54487

1 public water system serving about 3,180 people.

B
Good

Water systems serving 54487

Tomahawk Waterworks
PWSID WI7350127 · serves 3,180 · 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