Local water quality
Water quality in Lancaster, New Hampshire
1 public water system · EPA data
The bottom line
EPA records for the 1 public water system serving Lancaster, New Hampshire. A filter independently certified to reduce those exact contaminants is the most direct fix.
The water system serving Lancaster
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
Filter your Lancaster water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.