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Water system · PWSID AR0000227

OZAN WATERWORKS

OZAN, AR · ~425 people served

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

PWSID

AR0000227

State

Arkansas

City

OZAN

Population served

425

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

14

Violations on record

1

Unaddressed

2

Health-based

43

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2024. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Feb 1994 Unaddressed
Other · EPA contaminant 7500 began Apr 2023 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jan 2023 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Reporting · Lead & Copper Rule began Aug 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Mar 2017 Resolved
Monitoring · Lead & Copper Rule began Dec 2016 Resolved
Monitoring · Lead & Copper Rule began Nov 2016 Resolved
Other · Lead & Copper Rule began Oct 2016 Resolved
Monitoring & reporting · EPA contaminant 3014 began Apr 2016 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2015 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved

Recent enforcement actions

  • State action · SOX Jul 2024
  • State action · SOX Aug 2023
  • EPA/federal action · EFL Apr 2022
  • State action · SOX Sep 2021
  • State action · SFK Jun 2021
  • State action · SFK Jun 2021
  • State action · SFM Feb 2021
  • State action · SIF Nov 2019

This profile is built from EPA public records for system AR0000227 — 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.