Local water quality
Water quality in Downey, California
6 public water systems · PFAS detected · EPA data
The bottom line
EPA records for the water serving Downey, California show Lead. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Downey's water
Contaminants EPA has recorded across Downey's water systems, and how many certified filters remove each.
Water systems serving Downey
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
DOWNEY - CITY, WATER DEPT.
110,556 people served
1 contaminant · 8 PFAS · report →
LIBERTY UTILITIES - BELLFLOWER-NORWALK
72,624 people served
1 contaminant · 8 PFAS · report →
LIBERTY UTILITIES (AV RANCHOS) CORP.
64,469 people served
1 contaminant · report →
LIBERTY UTILITIES - COMPTON
26,371 people served
1 contaminant · report →
LIBERTY UTILITIES - LYNWOOD
24,701 people served
1 contaminant · 3 PFAS · report →
CITY OF BELL GARDENS
11,437 people served
1 contaminant · 7 PFAS · report →
Filter your Downey water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.