WINTERPORT WATER DISTRICT

WINTERPORT, ME · ~763 people served

Check your exact address → WINTERPORT overview

100

Excellent

PurityRadar safety score

PWSID

ME0091640

State

Maine

City

WINTERPORT

Population served

763

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 Sep 2017. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved

Other · EPA contaminant 7500 began Nov 2011 Resolved

Monitoring & reporting · Fluoride began Aug 2010 Resolved

Monitoring & reporting · Total coliform began Apr 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2003 Resolved

Recent enforcement actions

State action · SOX Sep 2017
State action · SIF Apr 2015
State action · SFJ Dec 2014
State action · SIE Dec 2014
State action · SIF Apr 2012
State action · SOX Apr 2012
State action · SOX Mar 2012
State action · SIE Feb 2012

This profile is built from EPA public records for system ME0091640 — 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.