COLONY BAY CONDOMINIUMS

CASSOPOLIS, MI · ~75 people served

Check your exact address → CASSOPOLIS overview

100

Excellent

PurityRadar safety score

PWSID

MI0001552

State

Michigan

City

CASSOPOLIS

Population served

Primary source

GWP

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 →

Max contaminant level (MCL) · Arsenic health-based began Jan 2006 Resolved

Other · EPA contaminant 7000 began Jul 2005 Resolved

Monitoring & reporting · Total coliform began Dec 1999 Resolved

Monitoring & reporting · Total coliform began Jul 1999 Resolved

Recent enforcement actions

State action · SIA Jul 2025
State action · SIE Jul 2025
State action · SOX Jul 2007
State action · SIF Mar 2007
State action · SIF Dec 2006
State action · SIF Sep 2006
State action · SIF Jun 2006
State action · SIF Feb 2006

This profile is built from EPA public records for system MI0001552 — 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.