COUNTRY LOG APTS

GWINN, MI · ~35 people served

Check your exact address → GWINN overview

100

Excellent

PurityRadar safety score

PWSID

MI0001653

State

Michigan

City

GWINN

Population served

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 Jun 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 3014 began Oct 2019 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2016 Resolved

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

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

Max contaminant level (MCL) · Total coliform health-based began Aug 2000 Resolved

Monitoring & reporting · Total coliform began Jul 1999 Resolved

Other began Jan 1991 Resolved

Recent enforcement actions

State action · SIF Jun 2025
State action · SOX Dec 2024
State action · SIE Nov 2024
State action · SIA Nov 2024
State action · SIA Feb 2021
State action · SIF Jul 2020
State action · SOX Jul 2020
State action · SIE Nov 2019

This profile is built from EPA public records for system MI0001653 — 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.