EDGARTOWN WATER DEPARTMENT

EDGARTOWN, MA · ~8,027 people served

Check your exact address → EDGARTOWN overview

100

Excellent

PurityRadar safety score

PWSID

MA4089000

State

Massachusetts

City

EDGARTOWN

Population served

8,027

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2003. Official EPA record →

Monitoring & reporting · Nitrite began Jul 1996 Resolved

Recent enforcement actions

State action · SFL Feb 2003
State action · SOX May 1997
State action · SFL Oct 1996
State action · SFL Feb 1993
State action · SFL Jun 1989
State action · SFL Mar 1989
State action · SFJ Mar 1988
State action · SFL Aug 1987

This profile is built from EPA public records for system MA4089000 — 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.