Local water quality
Water quality in Joliet, Illinois
7 public water systems · PFAS detected · EPA data
The bottom line
EPA records for the water serving Joliet, Illinois show Lead, Copper. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Joliet's water
Contaminants EPA has recorded across Joliet's water systems, and how many certified filters remove each.
Water systems serving Joliet
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
LOCKPORT TOWNSHIP WATER SYSTEM
2,610 people served
2 contaminants · report →
CRYSTAL LAWNS ADDITION IMPROVEMENT ASSOC
1,435 people served
1 contaminant · 1 PFAS · report →
EAST MORELAND WTR SERVICE ASSN
1,320 people served
2 contaminants · report →
EISENHOWER ACADEMY
300 people served
1 contaminant · 1 PFAS · report →
CRISWELL COURT MHP
94 people served
1 contaminant · report →
ROVANCO PIPING SYSTEM INC
80 people served
2 contaminants · report →
KALUZNY BROS INC
40 people served
2 contaminants · report →
Filter your Joliet water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.