💧 ZIP Water Report

Tap water in Rochester, NH — ZIP 04027

1 public water system serving about 25,000 people.

B
Good

Water systems serving 04027

Rochester Water Dept
PWSID NH2001010 · serves 25,000 · surface water
1 health-based / 1 total violations (5 yrs)
B

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