AQUARION WATER COMPANY OXFORD

MILLBURY, MA · ~7,343 people served

Check your exact address → MILLBURY overview

100

Excellent

PurityRadar safety score

PWSID

MA2226000

State

Massachusetts

City

MILLBURY

Population served

7,343

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Feb 2024). Levels in parts per trillion (ppt).

PFHxA

3.4 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2022. Official EPA record →

Monitoring & reporting · Nitrate began Oct 1996 Resolved

Monitoring & reporting · Nitrate began Jul 1996 Resolved

Recent enforcement actions

State action · SFO Jul 2022
State action · SFJ Jun 2015
State action · SO8 Mar 2015
State action · SOX Sep 1997
State action · SFL Mar 1997
State action · SFL Jan 1993

This profile is built from EPA public records for system MA2226000 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.