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Water system · PWSID MA3164000

LYNNFIELD CENTER WATER DISTRICT

LYNNFIELD, MA · ~8,569 people served

Check your exact address → LYNNFIELD overview
79
Good
PurityRadar safety score

PWSID

MA3164000

State

Massachusetts

City

LYNNFIELD

Population served

8,569

Primary source

SWP

Score history

▼ 21 points — the score moved from 100 to 79 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 79

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

PFOA

Perfluorooctanoic acid

6.1 ppt

limit 4 ppt

Above EPA limit · 1.5×

Lithium

15,700 ppt

limit —

No federal limit

PFBA

5.1 ppt

limit —

No federal limit

PFHxA

3.8 ppt

limit —

No federal limit

PFPeA

3.4 ppt

limit —

No federal limit

Violations & enforcement

40

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2023 Addressed
Other · EPA contaminant 7500 began Jul 2022 Addressed
Other · EPA contaminant 7500 began Apr 2022 Addressed
Monitoring & reporting · Lead & Copper Rule began Jun 2015 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2011 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2008 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jul 2001 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jul 2001 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jul 2001 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jul 2001 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jul 2001 Resolved

Recent enforcement actions

  • State action · SFL Aug 2024
  • State action · SFL Aug 2023
  • State action · SFL Mar 2023
  • State action · SFL Dec 2022
  • State action · SF5 Jun 2020
  • State action · SIE Jul 2018
  • State action · SOX Jul 2016
  • State action · SFJ Jun 2016

This profile is built from EPA public records for system MA3164000 — 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.