NEGAUNEE TOWNSHIP

NEGAUNEE, MI · ~961 people served

Check your exact address → NEGAUNEE overview

100

Excellent

PurityRadar safety score

PWSID

MI0004655

State

Michigan

City

NEGAUNEE

Population served

961

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 Aug 2023. Official EPA record →

Other · EPA contaminant 7000 began Jul 2022 Resolved

Max contaminant level (MCL) · Total coliform health-based began Mar 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1997 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 1995 Resolved

Monitoring & reporting · Total coliform began May 1993 Resolved

Recent enforcement actions

State action · SIA Aug 2023
State action · SOX Aug 2023
State action · SIA Mar 1997
State action · SIE Mar 1997
State action · SOX Mar 1997
State action · SIA Feb 1997
State action · SIE Feb 1997
State action · SIF Dec 1995

This profile is built from EPA public records for system MI0004655 — 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.