💧 ZIP Water Report

Tap water in Colby, KS — ZIP 67701

1 public water system serving about 5,516 people.

A
Excellent

Water systems serving 67701

Colby, City Of
PWSID KS2019302 · serves 5,516 · groundwater
0 health-based / 0 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