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