Local water quality
Water quality in Glen Ellyn, Illinois
2 public water systems · EPA data
The bottom line
EPA records for the water serving Glen Ellyn, Illinois show Lead, Copper. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Glen Ellyn's water
Contaminants EPA has recorded across Glen Ellyn's water systems, and how many certified filters remove each.
Water systems serving Glen Ellyn
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
Filter your Glen Ellyn water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.