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Water system · PWSID WI2460148

WILLIAMSBURG 206

100
Excellent
PurityRadar safety score

PWSID

WI2460148

State

Wisconsin

City

MILWAUKEE

Population served

48

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

115

Violations on record

2

Unaddressed

4

Health-based

177

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2017. Official EPA record →

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7500 began Oct 2024 Unaddressed
Monitoring · Lead & Copper Rule began Jul 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2013 Resolved
Other · EPA contaminant 7000 began Oct 2009 Resolved
Other · EPA contaminant 7500 began Dec 2008 Resolved
Monitoring & reporting · Total coliform began Nov 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2005 Resolved
Other · EPA contaminant 7000 began Oct 2004 Resolved
Other · EPA contaminant 7500 began Sep 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2003 Resolved

Recent enforcement actions

  • State action · SIF Aug 2017
  • State action · SOX Aug 2017
  • State action · SIE Aug 2017
  • State action · SIA Aug 2017
  • State action · SIF Mar 2017
  • State action · SOX Jan 2016
  • State action · SIA Jan 2016
  • State action · SFG May 2014

This profile is built from EPA public records for system WI2460148 — 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.