PWSID
MS0090002
State
Mississippi
City
OKOLONA
Population served
1,463
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
157
Violations on record
0
Unaddressed
0
Health-based
107
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Jul 2025
- State action · SO+ Mar 2025
- State action · SO+ Mar 2024
- State action · SIF May 2013
- State action · SOX Sep 2012
- State action · SOX Sep 2012
- State action · SOX Sep 2012
- State action · SOX Sep 2012
This profile is built from EPA public records for system MS0090002 — 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.