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Water system · PWSID ME0090510

PASSAMAQUODDY WATER DISTRICT

EASTPORT, ME · ~2,125 people served

Check your exact address → EASTPORT overview
100
Excellent
PurityRadar safety score

PWSID

ME0090510

State

Maine

City

EASTPORT

Population served

2,125

Primary source

Surface water

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

47

Violations on record

0

Unaddressed

42

Health-based

164

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2023. Official EPA record →

Other · EPA contaminant 7500 began Apr 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2017 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jul 2013 Resolved
Treatment technique · EPA contaminant 0200 health-based began Jun 2013 Resolved
Treatment technique · EPA contaminant 0200 health-based began Apr 2013 Resolved

Recent enforcement actions

  • State action · SFJ Jul 2023
  • State action · SIF Jun 2023
  • State action · SOX Jun 2023
  • State action · SIE Mar 2023
  • State action · SFJ Mar 2023
  • State action · SOX Dec 2019
  • State action · SFJ Dec 2019
  • State action · SIF Oct 2019

This profile is built from EPA public records for system ME0090510 — 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.