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Water system · PWSID MA2321000

WEST BOYLSTON WATER DISTRICT

WEST BOYLSTON, MA · ~7,132 people served

Check your exact address → WEST BOYLSTON overview
92
Excellent
PurityRadar safety score

PWSID

MA2321000

State

Massachusetts

City

WEST BOYLSTON

Population served

7,132

Primary source

SWP

Score history

▼ 8 points — the score moved from 100 to 92 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 92

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 Dec 2024). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

4 ppt

limit 4 ppt

Near EPA limit

PFPeA

7.4 ppt

limit —

No federal limit

PFHxA

5.9 ppt

limit —

No federal limit

Violations & enforcement

75

Violations on record

0

Unaddressed

21

Health-based

52

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2026. Official EPA record →

Monitoring & reporting · EPA contaminant 4020 began Oct 2022 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2022 Resolved
Monitoring & reporting · EPA contaminant 2020 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2067 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2326 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2051 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2959 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2046 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2005 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2946 began Oct 2019 Resolved
Monitoring & reporting · EPA contaminant 2050 began Oct 2019 Resolved
Monitoring & reporting · Chlorite began Oct 2019 Resolved

Recent enforcement actions

  • State action · SFO Feb 2026
  • State action · SFJ Sep 2025
  • State action · SOX Aug 2023
  • State action · SFL May 2023
  • State action · SFJ Jan 2023
  • State action · SOX Mar 2020
  • State action · SFL Mar 2020
  • State action · SFL Jun 2019

This profile is built from EPA public records for system MA2321000 — 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.