💧 ZIP Water Report

Tap water in Nashua, NH — ZIP 03064

1 public water system serving about 88,853 people.

A
Excellent

Water systems serving 03064

Pennichuck Water Works
PWSID NH1621010 · serves 88,853 · surface water
0 health-based / 0 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology