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