Local water quality
Water quality in Hanford, California
5 public water systems · EPA data
The bottom line
EPA records for the water serving Hanford, California show Lead, Arsenic. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Hanford's water
Contaminants EPA has recorded across Hanford's water systems, and how many certified filters remove each.
Water systems serving Hanford
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
HANFORD, CITY OF
62,127 people served
1 contaminant · report →
CENTRAL VALLEY MEAT CO INC
812 people served
2 contaminants · report →
KETTLEMAN CITY ELEMENTARY
350 people served
2 contaminants · report →
BAKER COMMODITIES INC.
47 people served
3 contaminants · report →
KWRA MRF
17 people served
2 contaminants · report →
Filter your Hanford water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.