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