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Water system · PWSID WI8610346

WESTBORO SAN DIST 1

WESTBORO, WI · ~150 people served

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

PWSID

WI8610346

State

Wisconsin

City

WESTBORO

Population served

150

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

83

Violations on record

1

Unaddressed

7

Health-based

119

Enforcement actions

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

Other · EPA contaminant 7500 began Apr 2023 Unaddressed
Treatment technique · EPA contaminant 0400 health-based began Jul 2025 Resolved
Monitoring · Lead & Copper Rule began Mar 2023 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jul 2022 Resolved
Other · EPA contaminant 7500 began Feb 2020 Resolved
Monitoring · Lead & Copper Rule began Jan 2020 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jul 2019 Resolved
Other · EPA contaminant 7500 began Oct 2018 Resolved
Monitoring · Lead & Copper Rule began Sep 2018 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2017 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jun 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved

Recent enforcement actions

  • State action · SOX Jul 2025
  • State action · SIA Jul 2025
  • State action · SIA May 2024
  • State action · SOX Apr 2023
  • State action · SIA Apr 2023
  • State action · SIE Apr 2023
  • State action · SIA Jul 2022
  • State action · SOX Jul 2022

This profile is built from EPA public records for system WI8610346 — 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.