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Water system · PWSID WI2460143

CENTURY ESTATES 1

THIENSVILLE, WI · ~130 people served

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

PWSID

WI2460143

State

Wisconsin

City

THIENSVILLE

Population served

130

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

8

Violations on record

1

Unaddressed

0

Health-based

16

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2013. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Oct 2012 Resolved
Other · EPA contaminant 7000 began Oct 2009 Resolved
Other · EPA contaminant 7000 began Jul 2009 Resolved
Other · EPA contaminant 7000 began Oct 2008 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Other · EPA contaminant 7000 began Oct 2007 Resolved
Other · EPA contaminant 7000 began Oct 2003 Resolved

Recent enforcement actions

  • State action · SOX Jun 2013
  • State action · SO8 Oct 2012
  • State action · SOX Jun 2010
  • State action · SOX Jun 2010
  • State action · SOX Jun 2010
  • State action · SOX Apr 2010
  • State action · SIA Oct 2009
  • State action · SIA Oct 2009

This profile is built from EPA public records for system WI2460143 — 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.