Green Isle

Green Isle, MN · ~599 people served

Check your exact address → Green Isle overview

100

Excellent

PurityRadar safety score

PWSID

MN1720005

State

Minnesota

City

Green Isle

Population served

599

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 Apr 2006. Official EPA record →

Max contaminant level (MCL) · Uranium health-based began Dec 2005 Resolved

Max contaminant level (MCL) · Gross alpha health-based began Apr 2002 Resolved

Max contaminant level (MCL) · Uranium health-based began Apr 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2001 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1999 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1998 Resolved

Recent enforcement actions

State action · SOX Apr 2006
State action · SIF Mar 2006
State action · SIE Mar 2006
State action · SIB Mar 2006
State action · SFJ Mar 2006
State action · SOX Jun 2004
State action · SIF Dec 2003
State action · SIF Dec 2003

This profile is built from EPA public records for system MN1720005 — 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.