ADC EAST ARKANSAS REGIONAL

MARIANNA, AR · ~1,650 people served

Check your exact address → MARIANNA overview

100

Excellent

PurityRadar safety score

PWSID

AR0000796

State

Arkansas

City

MARIANNA

Population served

1,650

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 Dec 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Sep 2025 Resolved

Reporting · Lead & Copper Rule began May 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Reporting · Lead & Copper Rule began Jan 2021 Resolved

Reporting · Lead & Copper Rule began Oct 2019 Resolved

Other · EPA contaminant 7500 began May 2019 Resolved

Reporting · Lead & Copper Rule began May 2018 Addressed

Reporting · Lead & Copper Rule began Apr 2018 Addressed

Reporting · Lead & Copper Rule began Mar 2018 Resolved

Reporting · Lead & Copper Rule began Feb 2018 Resolved

Reporting · Lead & Copper Rule began Nov 2017 Resolved

Recent enforcement actions

State action · SOX Dec 2025
State action · SFJ Dec 2025
State action · SOX Dec 2024
State action · SOX Aug 2024
State action · SFJ Jul 2024
State action · SOX May 2022
State action · SIF Apr 2022
State action · SOX Apr 2021

This profile is built from EPA public records for system AR0000796 — 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.