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Water system · PWSID WI8020373

ASHLAND WATER UTILITY

ASHLAND, WI · ~8,000 people served

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

PWSID

WI8020373

State

Wisconsin

City

ASHLAND

Population served

8,000

Primary source

Surface water

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

60

Violations on record

0

Unaddressed

9

Health-based

132

Enforcement actions

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

Other · EPA contaminant 7500 began Mar 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2024 Resolved
Other · EPA contaminant 7500 began Aug 2023 Resolved
Monitoring · Lead & Copper Rule began May 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved
Other · EPA contaminant 7500 began Aug 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved

Recent enforcement actions

  • State action · SOX Oct 2024
  • State action · SIF Oct 2024
  • State action · SIA Aug 2024
  • State action · SIA Aug 2024
  • State action · SIE Aug 2024
  • State action · SOX Aug 2024
  • State action · SIF Jun 2024
  • State action · SOX Jun 2024

This profile is built from EPA public records for system WI8020373 — 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.