💧 ZIP Water Report

Tap water in Berlin, NH — ZIP 03570

1 public water system serving about 9,575 people.

A
Excellent

Water systems serving 03570

Berlin Water Works
PWSID NH0231010 · serves 9,575 · surface water
0 health-based / 1 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