SHERMAN OAKS

FARMINGTON HILLS, MI · ~915 people served

Check your exact address → FARMINGTON HILLS overview

100

Excellent

PurityRadar safety score

PWSID

MI0040242

State

Michigan

City

FARMINGTON HILLS

Population served

915

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 Dec 2020. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved

Monitoring & reporting · EPA contaminant 3014 began Jun 2019 Resolved

Monitoring & reporting · Uranium began Oct 2017 Resolved

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

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

Recent enforcement actions

State action · SOX Dec 2020
State action · SIF Dec 2020
State action · SIA Dec 2020
State action · SIE Aug 2019
State action · SIA Aug 2019
State action · SOX Jul 2019
State action · SOX Mar 2018
State action · SIE Feb 2018

This profile is built from EPA public records for system MI0040242 — 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.