💧 ZIP Water Report

Tap water in West Chicago, IL — ZIP 60165

1 public water system serving about 4,576 people.

A
Excellent

Water systems serving 60165

Stone Park
PWSID IL0313030 · serves 4,576 · surface water
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