HIGHLAND HILLS OF HIGHLAND MHC

SOUTHFIELD, MI · ~260 people served

Check your exact address → SOUTHFIELD overview

100

Excellent

PurityRadar safety score

PWSID

MI0040388

State

Michigan

City

SOUTHFIELD

Population served

260

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 Feb 2023. Official EPA record →

Monitoring & reporting · Arsenic began Apr 2022 Resolved

Monitoring · Lead & Copper Rule began Dec 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Dec 2020 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved

Monitoring & reporting · Arsenic began Oct 2011 Resolved

Other · EPA contaminant 7500 began Oct 2007 Resolved

Monitoring & reporting · Total coliform began Sep 2007 Resolved

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

Recent enforcement actions

State action · SIF Feb 2023
State action · SIA Sep 2022
State action · SOX Aug 2022
State action · SIE Feb 2022
State action · SIA Feb 2022
State action · SOX Jan 2022
State action · SOX Feb 2021
State action · SOX Feb 2021

This profile is built from EPA public records for system MI0040388 — 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.