💧 ZIP Water Report

Tap water in Highland Park, IL — ZIP 60015

5 public water systems serving about 99,913 people.

B
Good

Water systems serving 60015

Buffalo Grove
PWSID IL0314180 · serves 43,212 · surface water
0 health-based / 3 total violations (5 yrs)
A
Highland Park
PWSID IL0970500 · serves 30,176 · surface water
0 health-based / 0 total violations (5 yrs)
A
Deerfield
PWSID IL0974340 · serves 19,196 · surface water
0 health-based / 6 total violations (5 yrs)
B
Lcpw - Pekara Subdivision
PWSID IL0975900 · serves 3,711 · surface water
0 health-based / 0 total violations (5 yrs)
A
Riverwoods
PWSID IL0971450 · serves 3,618 · surface water
0 health-based / 2 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