Home/ Directory/ WI/ WILSON WATERWORKS

Water system · PWSID WI6560259

WILSON WATERWORKS

Wilson, WI · ~170 people served

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

PWSID

WI6560259

State

Wisconsin

City

Wilson

Population served

170

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

11

Violations on record

2

Unaddressed

5

Health-based

42

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 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 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Treatment technique · EPA contaminant 0700 health-based began Jul 2019 Resolved
Other · EPA contaminant 7500 began Jul 2019 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 1998 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1997 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1996 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • EPA/federal action · EIA Jun 2025
  • State action · SOX Apr 2025
  • State action · SOX Jul 2024
  • State action · SOX Jul 2024
  • State action · SIA Jul 2024
  • State action · SIA Jul 2024
  • State action · SOX Oct 2022

This profile is built from EPA public records for system WI6560259 — 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.