JOHNSONS MOBILE VILLAGE

FARMINGTON HILLS, MI · ~188 people served

Check your exact address → FARMINGTON HILLS overview

100

Excellent

PurityRadar safety score

PWSID

MI0040016

State

Michigan

City

FARMINGTON HILLS

Population served

188

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 Sep 2007. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2007 Resolved

Max contaminant level (MCL) · Arsenic health-based began Jan 2006 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jan 2006 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 1995 Resolved

Recent enforcement actions

State action · SIF Sep 2007
State action · SOX Sep 2007
State action · SIE Aug 2007
State action · SIA Aug 2007
State action · SOX Sep 2006
State action · SIF May 2006
State action · SOX Feb 2006
State action · SIF Feb 2006

This profile is built from EPA public records for system MI0040016 — 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.