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Water system · PWSID WI4151845

HERITAGE LAKE RESORT

EGG HARBOR, WI · ~130 people served

Check your exact address → EGG HARBOR overview
100
Excellent
PurityRadar safety score

PWSID

WI4151845

State

Wisconsin

City

EGG HARBOR

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

30

Violations on record

0

Unaddressed

7

Health-based

77

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2011. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2007 Resolved
Other · EPA contaminant 7500 began Aug 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2006 Resolved
Other · EPA contaminant 7500 began Dec 2005 Resolved
Other · EPA contaminant 7500 began Nov 2005 Resolved
Other · EPA contaminant 7500 began Oct 2005 Resolved
Monitoring & reporting · Total coliform began Oct 2005 Resolved
Other · EPA contaminant 7500 began Sep 2005 Resolved
Monitoring & reporting · Total coliform began Sep 2005 Resolved
Monitoring & reporting · Total coliform began Aug 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2005 Resolved

Recent enforcement actions

  • State action · SO6 Feb 2011
  • State action · SO6 Feb 2011
  • State action · SO6 Feb 2011
  • State action · SO6 Feb 2011
  • State action · SO6 Feb 2011
  • State action · SOX Aug 2008
  • State action · SIF Aug 2008
  • State action · SIE Aug 2008

This profile is built from EPA public records for system WI4151845 — 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.