Local water quality
Water quality in Covina, California
6 public water systems · PFAS detected · EPA data
The bottom line
EPA records for the water serving Covina, California show Lead. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Covina's water
Contaminants EPA has recorded across Covina's water systems, and how many certified filters remove each.
Water systems serving Covina
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
SUBURBAN WATER SYSTEMS-SAN JOSE
168,843 people served
1 contaminant · 4 PFAS · report →
SUBURBAN WATER SYSTEMS-WHITTIER
66,045 people served
1 contaminant · 6 PFAS · report →
SUBURBAN WATER SYSTEMS-LA MIRADA
56,793 people served
1 contaminant · 6 PFAS · report →
COVINA-CITY, WATER DEPT.
33,300 people served
1 contaminant · report →
SUBURBAN WATER SYSTEMS-GLENDORA
5,249 people served
1 contaminant · report →
SUBURBAN WATER SYSTEMS - SATIVA
4,363 people served
1 contaminant · report →
Filter your Covina water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.