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