Hamburg

Hamburg, MN · ~530 people served

Check your exact address → Hamburg overview

100

Excellent

PurityRadar safety score

PWSID

MN1100005

State

Minnesota

City

Hamburg

Population served

530

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 Feb 2005. Official EPA record →

Max contaminant level (MCL) · Gross alpha health-based began Jul 2002 Resolved

Max contaminant level (MCL) · Uranium health-based began Jul 2002 Resolved

Recent enforcement actions

State action · SOX Feb 2005
State action · SIF Jan 2005
State action · SIF Oct 2004
State action · SIF Jul 2004
State action · SIF Feb 2004
State action · SIF Dec 2003
State action · SIF Aug 2003
State action · SIF May 2003

This profile is built from EPA public records for system MN1100005 — 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.