Pennock

Pennock, MN · ~492 people served

Check your exact address → Pennock overview

100

Excellent

PurityRadar safety score

PWSID

MN1340006

State

Minnesota

City

Pennock

Population served

492

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 2007. Official EPA record →

Monitoring & reporting · Total coliform began Jul 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2001 Resolved

Recent enforcement actions

State action · SIF Nov 2007
State action · SIE Oct 2007
State action · SFJ Oct 2007
State action · SOX Oct 2007
State action · SIA Sep 2007
State action · SIA Aug 2007
State action · SOX Jun 2005
State action · SIF Oct 2004

This profile is built from EPA public records for system MN1340006 — 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.