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Water system · PWSID WI8660303

MINONG WATERWORKS

MINONG, WI · ~561 people served

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

PWSID

WI8660303

State

Wisconsin

City

MINONG

Population served

561

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

60

Violations on record

0

Unaddressed

0

Health-based

71

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2014 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Other · EPA contaminant 7000 began Oct 2012 Resolved
Monitoring & reporting · Total coliform began Nov 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2010 Resolved
Other · EPA contaminant 7000 began Oct 2010 Resolved
Monitoring & reporting · Total coliform began Jun 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2010 Resolved
Other · EPA contaminant 7500 began Apr 2003 Resolved
Monitoring & reporting · Total coliform began Mar 2003 Resolved
Monitoring & reporting · Total coliform began Apr 2002 Resolved

Recent enforcement actions

  • State action · SIA Jul 2016
  • State action · SOX Jul 2016
  • State action · SIA May 2014
  • State action · SOX May 2014
  • State action · SOX Aug 2013
  • State action · SIA Aug 2013
  • State action · SOX Oct 2012
  • State action · SIA Oct 2012

This profile is built from EPA public records for system WI8660303 — 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.