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