CROOKED RIVER APARTMENTS

UNKNOWN, MI · ~32 people served

Check your exact address → UNKNOWN overview

100

Excellent

PurityRadar safety score

PWSID

MI0001666

State

Michigan

City

UNKNOWN

Population served

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 Apr 2013. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Dec 2012 Resolved

Other · EPA contaminant 7000 began Jul 2000 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 1998 Resolved

Max contaminant level (MCL) · Total coliform health-based began Feb 1998 Resolved

Recent enforcement actions

State action · SIE Apr 2013
State action · SOX Mar 2013
State action · SOX Nov 2000
State action · SOX Dec 1998
State action · SIF Dec 1998
State action · SIA Nov 1998
State action · SFH Nov 1998
State action · SIE Nov 1998

This profile is built from EPA public records for system MI0001666 — 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.