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Water system · PWSID WI1330077

SOUTH WAYNE WATERWORKS

SOUTH WAYNE, WI · ~478 people served

Check your exact address → SOUTH WAYNE overview
100
Excellent
PurityRadar safety score

PWSID

WI1330077

State

Wisconsin

City

SOUTH WAYNE

Population served

478

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

75

Violations on record

0

Unaddressed

11

Health-based

106

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2021. Official EPA record →

Other · EPA contaminant 0700 began Sep 2021 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2013 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2012 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2012 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2012 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2012 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jan 2010 Resolved
Monitoring & reporting · Gross alpha began Apr 2009 Resolved
Monitoring & reporting · EPA contaminant 4030 began Apr 2009 Resolved
Monitoring & reporting · EPA contaminant 4020 began Apr 2009 Resolved

Recent enforcement actions

  • State action · SIA Nov 2021
  • State action · SOX Nov 2021
  • State action · SOX Dec 2014
  • State action · SO+ Mar 2014
  • State action · SO+ Mar 2014
  • State action · SO+ Mar 2014
  • State action · SOX Mar 2014
  • State action · SOX Mar 2014

This profile is built from EPA public records for system WI1330077 — 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.