PWSID
CT1662051
State
Michigan
City
OKEMOS
Population served
218
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
80
Violations on record
0
Unaddressed
1
Health-based
57
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2023. Official EPA record →
Recent enforcement actions
- State action · SOX Mar 2023
- State action · SOX Sep 2021
- State action · SOX Aug 2021
- State action · SOX Jun 2021
- State action · SOX Jan 2021
- State action · SIF Jan 2021
- State action · SIA Jun 2020
- State action · SOX Jan 2019
This profile is built from EPA public records for system CT1662051 — 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.