Local water quality
Water quality in Chicago, Illinois
9 public water systems · EPA data
The bottom line
EPA records for the water serving Chicago, Illinois show Lead, Copper, Radium and more. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Chicago's water
Contaminants EPA has recorded across Chicago's water systems, and how many certified filters remove each.
Water systems serving Chicago
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
CHICAGO
2,721,308 people served
1 contaminant · report →
BLUE DIAMOND RAINBOW SW PLAZA WATER
1,871 people served
2 contaminants · report →
BLACKHAWK ESTATES LLC
1,238 people served
2 contaminants · report →
WHISPERING PINES MHP
760 people served
2 contaminants · report →
SUNSEEKER'S R.V. PARK
480 people served
2 contaminants · report →
POYNETTE MOBILE ESTATES
150 people served
1 contaminant · report →
3 BOYS FARM
70 people served
2 contaminants · report →
WOODLAND ESTATES MHC 1
50 people served
1 contaminant · report →
BUENA VISTA WS BURNET
0 people served
3 contaminants · report →
Filter your Chicago water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.