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Water system · PWSID MI0004760

PENNFIELD TOWNSHIP

BATTLE CREEK, MI · ~3,916 people served

Check your exact address → BATTLE CREEK overview
100
Excellent
PurityRadar safety score

PWSID

MI0004760

State

Michigan

City

BATTLE CREEK

Population served

3,916

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

24

Violations on record

1

Unaddressed

0

Health-based

15

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring & reporting · EPA contaminant 2378 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2380 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2955 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2964 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2968 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2969 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2976 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2977 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2979 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2980 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 2981 began Apr 2021 Resolved

Recent enforcement actions

  • State action · SIE Dec 2025
  • State action · SIA Dec 2025
  • State action · SIF Aug 2022
  • State action · SIE Sep 2021
  • State action · SIA Sep 2021
  • State action · SOX Aug 2021
  • State action · SIF Jul 2005
  • State action · SOX Apr 2005

This profile is built from EPA public records for system MI0004760 — 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.