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Water system · PWSID MS0090007

CITY OF OKOLONA

OKOLONA, MS · ~2,800 people served

Check your exact address → OKOLONA overview
100
Excellent
PurityRadar safety score

PWSID

MS0090007

State

Mississippi

City

OKOLONA

Population served

2,800

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

226

Violations on record

0

Unaddressed

2

Health-based

160

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2025. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2013 Resolved
Monitoring & reporting · Total coliform began Jul 2013 Resolved
Monitoring & reporting · Combined radium-226/228 began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 4020 began Oct 2012 Resolved
Monitoring & reporting · EPA contaminant 4030 began Oct 2012 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SO+ Mar 2025
  • State action · SO+ Mar 2024
  • State action · SOX Apr 2022
  • State action · SIF Jul 2020
  • State action · SIE Jul 2020
  • State action · SFJ Jul 2020
  • State action · SIF Jun 2014

This profile is built from EPA public records for system MS0090007 — 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.