MARION WATERWORKS

MARION, AR · ~13,032 people served

Check your exact address → MARION overview

Fair

PurityRadar safety score

PWSID

AR0000152

State

Arkansas

City

MARION

Population served

13,032

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 60 Jun 18, 2026 · score 60

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Aug 2025). Levels in parts per trillion (ppt).

Lithium

12,800 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Treatment technique · EPA contaminant 0400 health-based began Oct 2025 Unaddressed

Treatment technique · EPA contaminant 0400 health-based began Sep 2025 Unaddressed

Treatment technique · EPA contaminant 0400 health-based began Aug 2025 Unaddressed

Treatment technique · EPA contaminant 0400 health-based began Jul 2025 Unaddressed

Monitoring & reporting · EPA contaminant 0999 began Apr 2025 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved

Reporting · Lead & Copper Rule began Mar 2021 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2004 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 1993 Resolved

Recent enforcement actions

State action · SIF Dec 2025
State action · SFJ Dec 2025
State action · SOX Jul 2025
State action · SFJ Jun 2025
State action · SIF May 2022
State action · SIF Mar 2022
State action · SOX Sep 2021
State action · SOX Jun 2021

This profile is built from EPA public records for system AR0000152 — 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.