OLIVET, CITY OF

OLIVET, MI · ~1,758 people served

Check your exact address → OLIVET overview

100

Excellent

PurityRadar safety score

PWSID

MI0004990

State

Michigan

City

OLIVET

Population served

1,758

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 & reporting · Total trihalomethanes (TTHM) began Sep 2020 Resolved

Monitoring & reporting · Total coliform began Dec 2013 Resolved

Monitoring & reporting · Total coliform began Apr 2003 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SOX Aug 2022
State action · SIF Apr 2022
State action · SIA Jan 2022
State action · SIE Jan 2022
State action · SIA Feb 2014
State action · SIE Feb 2014
State action · SOX Jan 2014

This profile is built from EPA public records for system MI0004990 — 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.