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Water system · PWSID MI0003927

LITTLE TRAVERSE TOWNSHIP

HARBOR SPRINGS, MI · ~1,102 people served

Check your exact address → HARBOR SPRINGS overview
100
Excellent
PurityRadar safety score

PWSID

MI0003927

State

Michigan

City

HARBOR SPRINGS

Population served

1,102

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

17

Violations on record

0

Unaddressed

4

Health-based

34

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2014. Official EPA record →

Monitoring & reporting · Total coliform began Aug 2013 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2009 Resolved
Monitoring & reporting · Total coliform began Sep 2009 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved
Monitoring & reporting · Total coliform began Jul 2009 Resolved
Monitoring & reporting · Total coliform began Jun 2009 Resolved
Monitoring & reporting · Total coliform began May 2009 Resolved
Monitoring & reporting · Total coliform began Aug 2005 Resolved
Monitoring & reporting · Total coliform began Jul 2005 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved

Recent enforcement actions

  • State action · SIF May 2014
  • State action · SIA Sep 2013
  • State action · SIE Sep 2013
  • State action · SOX Sep 2013
  • State action · SIF Nov 2010
  • State action · SOX Jul 2010
  • State action · SIE May 2010
  • State action · SIF May 2010

This profile is built from EPA public records for system MI0003927 — 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.