Local water quality
Water quality in Nashua, New Hampshire
10 public water systems · PFAS detected · EPA data
The bottom line
EPA records for the water serving Nashua, New Hampshire show Lead, Arsenic, Copper. A filter independently certified to reduce those exact contaminants is the most direct fix.
What's in Nashua's water
Contaminants EPA has recorded across Nashua's water systems, and how many certified filters remove each.
Water systems serving Nashua
Open a system for its full report — measured levels vs. federal limits, PFAS, and the certified filters that remove each contaminant.
PENNICHUCK WATER WORKS
88,853 people served
1 contaminant · report →
LITCHFIELD
6,920 people served
1 contaminant · 4 PFAS · report →
LONDONDERRY
6,255 people served
1 contaminant · 1 PFAS · report →
PENACOOK BOSCAWEN WATER PCT
3,800 people served
2 contaminants · report →
LITTLE POND ESTATES
3,000 people served
0 contaminants · 1 PFAS · report →
LOCKE LAKE
2,308 people served
1 contaminant · report →
CASTLE REACH
110 people served
1 contaminant · report →
SWEET HILL ESTATES
85 people served
1 contaminant · report →
THE DOX CONDOS
55 people served
1 contaminant · report →
HOLLIS VILLAGE MARKETPLACE
36 people served
1 contaminant · report →
Filter your Nashua water
Match a certified filter to what's actually in your water — a filter certified for lead may do nothing for PFAS or fluoride.