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