💧 ZIP Water Report

Tap water in Butte, MT — ZIP 59701

1 public water system serving about 33,000 people.

A
Excellent

Water systems serving 59701

Butte Silverbow Water Dept
PWSID MT0000170 · serves 33,000 · surface water
0 health-based / 3 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology