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Water system · PWSID MI0002030

EAU CLAIRE

EAU CLAIRE, MI · ~610 people served

Check your exact address → EAU CLAIRE overview
100
Excellent
PurityRadar safety score

PWSID

MI0002030

State

Michigan

City

EAU CLAIRE

Population served

610

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

12

Violations on record

0

Unaddressed

1

Health-based

45

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Reporting · Lead & Copper Rule began Nov 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved
Other · EPA contaminant 7500 began Aug 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Apr 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Other began Jun 2003 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 1996 Resolved

Recent enforcement actions

  • State action · SIF Nov 2024
  • State action · SIE Dec 2023
  • State action · SIA Dec 2023
  • State action · SOX Nov 2023
  • State action · SOX Nov 2023
  • State action · SIA Nov 2023
  • State action · SOX Dec 2022
  • State action · SOX Dec 2021

This profile is built from EPA public records for system MI0002030 — 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.