Hallock

Hallock, MN · ~850 people served

Check your exact address → Hallock overview

100

Excellent

PurityRadar safety score

PWSID

MN1350001

State

Minnesota

City

Hallock

Population served

850

Primary source

GWP

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 May 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved

Monitoring & reporting · Total coliform began Jun 2012 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2012 Resolved

Monitoring & reporting · Total coliform began Jul 2007 Resolved

Recent enforcement actions

State action · SOX May 2018
State action · SFJ Mar 2018
State action · SIA Dec 2017
State action · SIA Nov 2017
State action · SIE Aug 2012
State action · SFJ Aug 2012
State action · SOX Jul 2012
State action · SIE Jul 2012

This profile is built from EPA public records for system MN1350001 — 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.