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