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Water system · PWSID FL4431379

ST. LUCIE MOBILE VILLAGE

COMMERCE TOWNSHIP, MI · ~750 people served

Check your exact address → COMMERCE TOWNSHIP overview
72
Good
PurityRadar safety score

PWSID

FL4431379

State

Michigan

City

COMMERCE TOWNSHIP

Population served

750

Primary source

Groundwater

Score history

▼ 13 points — the score moved from 85 to 72 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 72

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

4.8 ppt

limit 4 ppt

Above EPA limit · 1.2×

Lithium

9,200 ppt

limit —

No federal limit

Violations & enforcement

108

Violations on record

1

Unaddressed

24

Health-based

45

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Feb 2025 Unaddressed
Reporting · EPA contaminant 5200 began Feb 2025 Addressed
Monitoring & reporting · EPA contaminant 3014 began Jan 2025 Resolved
Monitoring · Lead & Copper Rule began Jan 2025 Resolved
Monitoring · Lead & Copper Rule began Dec 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2024 Resolved
Monitoring · Lead & Copper Rule began Nov 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Nov 2024 Resolved
Monitoring · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2024 Resolved
Monitoring · Lead & Copper Rule began Sep 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2024 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • EPA/federal action · EFL Aug 2025
  • State action · SOX Mar 2024
  • State action · SOX May 2023
  • State action · SOX Dec 2021
  • State action · SOX Aug 2014
  • State action · SOX Oct 2013
  • State action · SIF Oct 2013

This profile is built from EPA public records for system FL4431379 — 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.