CEDARBROOK ESTATES

FARMINGTON HILLS, MI · ~1,728 people served

Check your exact address → FARMINGTON HILLS overview

100

Excellent

PurityRadar safety score

PWSID

MI0040375

State

Michigan

City

FARMINGTON HILLS

Population served

1,728

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 2021. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2020 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2020 Resolved

Other began Apr 2004 Resolved

Recent enforcement actions

State action · SOX Sep 2021
State action · SIE Jul 2021
State action · SIA Jul 2021
State action · SOX Jul 2004
State action · SIA Jun 2004
State action · SIA Sep 1989
State action · SIA Sep 1988
State action · SIA Sep 1983

This profile is built from EPA public records for system MI0040375 — 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.