Roseau

Roseau, MN · ~2,729 people served

Check your exact address → Roseau overview

100

Excellent

PurityRadar safety score

PWSID

MN1680003

State

Minnesota

City

Roseau

Population served

2,729

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Oct 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2021 Resolved

Monitoring · Lead & Copper Rule began Mar 2021 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2020 Resolved

Monitoring · Lead & Copper Rule began Jan 2020 Resolved

Monitoring & reporting · Total coliform began Mar 2013 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2013 Resolved

Monitoring & reporting · Total coliform began Nov 2007 Resolved

Recent enforcement actions

State action · SFJ Nov 2025
State action · SIE Nov 2025
State action · SOX Nov 2025
State action · SOX Apr 2022
State action · SIE Feb 2022
State action · SFJ Feb 2022
State action · SIF May 2021
State action · SOX May 2021

This profile is built from EPA public records for system MN1680003 — 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.