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Water system · PWSID WI6120244

GAYS MILLS WATERWORKS

GAYS MILLS, WI · ~490 people served

Check your exact address → GAYS MILLS overview
100
Excellent
PurityRadar safety score

PWSID

WI6120244

State

Wisconsin

City

GAYS MILLS

Population served

490

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

14

Violations on record

0

Unaddressed

1

Health-based

41

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jan 2023 Resolved
Other · EPA contaminant 7500 began Jan 2023 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2012 Resolved
Monitoring & reporting · Total coliform began Oct 2007 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2007 Resolved
Monitoring & reporting · Total coliform began Apr 2003 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1994 Resolved

Recent enforcement actions

  • State action · SOX Oct 2025
  • State action · SOX Jul 2024
  • State action · SOX Jul 2024
  • State action · SIA Jul 2024
  • State action · SIA Jul 2024
  • State action · SOX Jan 2024
  • State action · SIA Jan 2024
  • State action · SOX Apr 2023

This profile is built from EPA public records for system WI6120244 — 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.