Tap water in Hanover Park, IL — ZIP 60103
2 public water systems serving about 78,970 people.
A
Excellent
Water systems serving 60103
Bartlett
PWSID IL0314120 · serves 41,500 ·
surface water
0 health-based / 1 total violations (5 yrs)
Hanover Park
PWSID IL0314480 · serves 37,470 ·
surface water
0 health-based / 2 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