💧 ZIP Water Report

Tap water in Woodridge, IL — ZIP 60540

3 public water systems serving about 263,950 people.

B
Good

Water systems serving 60540

Naperville
PWSID IL0434670 · serves 156,406 · surface water
0 health-based / 16 total violations (5 yrs)
B
Il American-West Suburban
PWSID IL1974151 · serves 73,978 · surface water
0 health-based / 0 total violations (5 yrs)
A
Woodridge
PWSID IL0431250 · serves 33,566 · 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