LITTLE RIVER WATER ASSOCIATION

OSCEOLA, AR · ~802 people served

Check your exact address → OSCEOLA overview

100

Excellent

PurityRadar safety score

PWSID

AR0000371

State

Arkansas

City

OSCEOLA

Population served

802

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 Oct 2022. Official EPA record →

Monitoring · Lead & Copper Rule began May 2022 Resolved

Monitoring · Lead & Copper Rule began Dec 2016 Resolved

Monitoring & reporting · Total coliform began May 2003 Resolved

Monitoring & reporting · Total coliform began Dec 2002 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Recent enforcement actions

State action · SIF Oct 2022
State action · SOX Aug 2022
State action · SIF May 2017
State action · SOX Mar 2017
State action · SIE Jan 2017
State action · SOX Sep 2016
EPA/federal action · EOX Mar 2003
EPA/federal action · EFL Mar 2003

This profile is built from EPA public records for system AR0000371 — 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.