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Water system · PWSID MI0001440

CLAWSON

CLAWSON, MI · ~11,825 people served

Check your exact address → CLAWSON overview
100
Excellent
PurityRadar safety score

PWSID

MI0001440

State

Michigan

City

CLAWSON

Population served

11,825

Primary source

SWP

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

7

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved

Recent enforcement actions

  • State action · SIF Jun 2025
  • State action · SIA Sep 2024
  • State action · SIE Sep 2024
  • State action · SIA Sep 2024
  • State action · SIE Sep 2024
  • State action · SOX Sep 2024
  • State action · SOX Aug 2024
  • State action · SIF Apr 2024

This profile is built from EPA public records for system MI0001440 — 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.