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Water system · PWSID 055294401

NETT LAKE

NETT LAKE, MN · ~295 people served

Check your exact address → NETT LAKE overview
85
Excellent
PurityRadar safety score

PWSID

055294401

State

Minnesota

City

NETT LAKE

Population served

295

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 85 Jun 18, 2026 · score 85

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

107

Violations on record

1

Unaddressed

24

Health-based

124

Enforcement actions

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

Treatment technique · EPA contaminant 0700 health-based began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Resolved
Reporting · EPA contaminant 5200 began Jan 2025 Resolved
Reporting · Lead & Copper Rule began Nov 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2023 Resolved
Treatment technique · Lead & Copper Rule health-based began Mar 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved
Max contaminant level (MCL) · Uranium health-based began Oct 2021 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2021 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2021 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Aug 2025
  • EPA/federal action · EOX Aug 2025
  • EPA/federal action · EIA Aug 2025
  • EPA/federal action · EIE Jul 2025
  • EPA/federal action · EIA Jul 2025
  • EPA/federal action · EIA Jul 2025
  • EPA/federal action · EIF Jul 2024
  • EPA/federal action · EIF Jul 2024

This profile is built from EPA public records for system 055294401 — 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.