Tap water in Billings, MT — ZIP 59101
2 public water systems serving about 119,900 people.
A
Excellent
Water systems serving 59101
Billings City Of
PWSID MT0000153 · serves 114,000 ·
surface water
0 health-based / 0 total violations (5 yrs)
Lockwood Water And Sewer District
PWSID MT0000156 · serves 5,900 ·
surface water
0 health-based / 0 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