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Water system · PWSID WI1111017

DELLS ESTATES

100
Excellent
PurityRadar safety score

PWSID

WI1111017

State

Wisconsin

City

PLAIN

Population served

30

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

6

Violations on record

2

Unaddressed

1

Health-based

10

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →

Other · EPA contaminant 7500 began Oct 2024 Unaddressed
Other · EPA contaminant 7500 began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Other · EPA contaminant 7500 began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2022 Resolved

Recent enforcement actions

  • State action · SOX Nov 2025
  • EPA/federal action · EFL Sep 2025
  • EPA/federal action · EIA Jun 2025
  • State action · SOX Jun 2025
  • State action · SOX Jun 2024
  • State action · SIF Jun 2024
  • State action · SIA Feb 2024
  • State action · SOX Sep 2023

This profile is built from EPA public records for system WI1111017 — 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.