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Water system · PWSID 055295601

MOLE LAKE

100
Excellent
PurityRadar safety score

PWSID

055295601

State

Wisconsin

City

CRANDON

Population served

1,260

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

119

Violations on record

1

Unaddressed

0

Health-based

69

Enforcement actions

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

Other · EPA contaminant 7500 began Feb 2020 Unaddressed
Monitoring & reporting · EPA contaminant 1036 began Jan 2024 Resolved
Monitoring & reporting · Chromium (total) began Jan 2024 Resolved
Monitoring & reporting · Beryllium began Jan 2024 Resolved
Monitoring & reporting · Cyanide began Jan 2024 Resolved
Monitoring & reporting · Arsenic began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2024 Resolved
Monitoring & reporting · Cadmium began Jan 2024 Resolved
Monitoring & reporting · Fluoride began Jan 2024 Resolved
Monitoring & reporting · Selenium began Jan 2024 Resolved
Monitoring & reporting · Barium began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2024 Resolved

Recent enforcement actions

  • EPA/federal action · EO6 May 2025
  • EPA/federal action · EOX May 2025
  • EPA/federal action · EIE Mar 2025
  • EPA/federal action · EIA Mar 2025
  • EPA/federal action · EOX Feb 2021
  • EPA/federal action · EOX Feb 2021
  • EPA/federal action · EIF Oct 2020
  • EPA/federal action · EIA Oct 2020

This profile is built from EPA public records for system 055295601 — 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.