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Water system · PWSID ME0103660

TWIN PINES ESTATES #2

HOLLIS CENTER, ME · ~50 people served

Check your exact address → HOLLIS CENTER overview
100
Excellent
PurityRadar safety score

PWSID

ME0103660

State

Maine

City

HOLLIS CENTER

Population served

50

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

4

Violations on record

0

Unaddressed

4

Health-based

13

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2017. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2000 Resolved

Recent enforcement actions

  • State action · SO6 Jun 2017
  • State action · SOX Sep 2015
  • State action · SIF Sep 2015
  • State action · SFJ Aug 2015
  • State action · SIE Aug 2015
  • State action · SOX Nov 2011
  • State action · SIF Nov 2011
  • State action · SFJ Oct 2011

This profile is built from EPA public records for system ME0103660 — 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.