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Water system · PWSID WI2650123

EAST TROY WATERWORKS

EAST TROY, WI · ~5,054 people served

Check your exact address → EAST TROY overview
100
Excellent
PurityRadar safety score

PWSID

WI2650123

State

Wisconsin

City

EAST TROY

Population served

5,054

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2024). Levels in parts per trillion (ppt).

PFBS

4.5 ppt

limit —

No federal limit

Violations & enforcement

23

Violations on record

0

Unaddressed

0

Health-based

9

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2006. Official EPA record →

Monitoring & reporting · EPA contaminant 2996 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2991 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2992 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jul 2005 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jul 2005 Resolved

Recent enforcement actions

  • State action · SFG May 2006
  • State action · SIF May 2006
  • State action · SOX Dec 2005
  • State action · SIA Nov 2005
  • State action · SOX Mar 2001
  • State action · SOX Mar 2001
  • State action · SIA Sep 1988
  • State action · SIA Sep 1986

This profile is built from EPA public records for system WI2650123 — 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.