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Water system · PWSID ME0091130

NORTH HAVEN WATER DEPARTMENT

100
Excellent
PurityRadar safety score

PWSID

ME0091130

State

Maine

City

NORTH HAVEN

Population served

740

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

170

Violations on record

0

Unaddressed

58

Health-based

85

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2018. Official EPA record →

Monitoring & reporting · EPA contaminant 1011 began Jan 2017 Resolved
Monitoring · Lead & Copper Rule began Jul 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2011 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2007 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2006 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2006 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2006 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2006 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2006 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2006 Resolved

Recent enforcement actions

  • State action · SIF Jun 2018
  • State action · SIF Jul 2017
  • State action · SOX May 2017
  • State action · SFJ May 2017
  • State action · SO6 Mar 2017
  • State action · SOX Sep 2016
  • State action · SFJ Sep 2016
  • State action · SOX Jul 2012

This profile is built from EPA public records for system ME0091130 — 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.