HARDY PARK

COMSTOCK PARK, MI · ~140 people served

Check your exact address → COMSTOCK PARK overview

100

Excellent

PurityRadar safety score

PWSID

MI0040369

State

Michigan

City

COMSTOCK PARK

Population served

140

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 Jul 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Jul 2025 Resolved

Monitoring · Lead & Copper Rule began Mar 2018 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1994 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SIF May 2018
State action · SIA Apr 2018
State action · SIE Apr 2018
State action · SOX Apr 2018
State action · SOX Nov 1994
State action · SIF Oct 1994
State action · SIA Oct 1994

This profile is built from EPA public records for system MI0040369 — 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.