💧 ZIP Water Report

Tap water in Kalispell, MT — ZIP 59745

1 public water system serving about 9,520 people.

A
Excellent

Water systems serving 59745

Flathead County Water And Sewer
PWSID MT0001744 · serves 9,520 · groundwater
0 health-based / 1 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