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