Warren

Warren, MN · ~1,551 people served

Check your exact address → Warren overview

100

Excellent

PurityRadar safety score

PWSID

MN1450012

State

Minnesota

City

Warren

Population served

1,551

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 Mar 2015. Official EPA record →

Monitoring & reporting · Total coliform began Feb 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2015 Resolved

Monitoring & reporting · Total coliform began Oct 2014 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2014 Resolved

Monitoring & reporting · Total coliform began Dec 2008 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Monitoring & reporting · Total coliform began Jun 2001 Resolved

Recent enforcement actions

State action · SIE Mar 2015
State action · SFJ Mar 2015
State action · SOX Mar 2015
State action · SFJ Dec 2014
State action · SIE Dec 2014
State action · SOX Nov 2014
State action · SIF Feb 2009
State action · SFJ Feb 2009

This profile is built from EPA public records for system MN1450012 — 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.