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Water system · PWSID WI2460109

FREDONIA WATERWORKS

FREDONIA, WI · ~2,279 people served

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

PWSID

WI2460109

State

Wisconsin

City

FREDONIA

Population served

2,279

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

10

Violations on record

0

Unaddressed

3

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2024. Official EPA record →

Monitoring & reporting · EPA contaminant 2033 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2023 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2002 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2000 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved
Monitoring & reporting · Total coliform began Dec 1992 Resolved

Recent enforcement actions

  • State action · SOX Jan 2024
  • State action · SOX Jan 2024
  • State action · SIF Jan 2024
  • State action · SIF Jan 2024
  • State action · SIE Jan 2024
  • State action · SIA Jan 2024
  • State action · SIE Jan 2024
  • State action · SIA Jan 2024

This profile is built from EPA public records for system WI2460109 — 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.