Tap water in Westfield, MA — ZIP 01034

2 public water systems serving about 41,164 people. PFAS "forever chemicals" have been detected here.

Good

PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5 testing. Levels and the 2024 federal limits are shown per system below.

Water systems serving 01034

Westfield Dpwwater Division

PWSID MA1329000 · serves 41,094 · surface water

0 health-based / 2 total violations (5 yrs) · PFAS up to 5.5 ppt

Granville Centre Water Co

PWSID MA1112000 · serves 70 · groundwater

0 health-based / 4 total violations (5 yrs)

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