Home/ Directory/ MN/ Saint Martin

Water system · PWSID MN1730035

Saint Martin

St. Martin, MN · ~343 people served

Check your exact address → St. Martin overview
100
Excellent
PurityRadar safety score

PWSID

MN1730035

State

Minnesota

City

St. Martin

Population served

343

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

11

Violations on record

0

Unaddressed

3

Health-based

42

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2026. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved
Monitoring · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2024 Resolved
Monitoring · Lead & Copper Rule began Oct 2016 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2016 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2016 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2001 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2000 Resolved

Recent enforcement actions

  • State action · SOX Jan 2026
  • State action · SOX Jan 2026
  • State action · SOX Nov 2025
  • State action · SFJ Oct 2025
  • State action · SIF Jun 2025
  • State action · SOX Apr 2025
  • State action · SOX Apr 2025
  • State action · SFJ Mar 2025

This profile is built from EPA public records for system MN1730035 — 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.