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Water system · PWSID AR0000474

POCAHONTAS WATERWORKS

POCAHONTAS, AR · ~7,752 people served

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

PWSID

AR0000474

State

Arkansas

City

POCAHONTAS

Population served

7,752

Primary source

Surface water

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

27

Violations on record

1

Unaddressed

19

Health-based

43

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2017. Official EPA record →

Other · EPA contaminant 7000 began Jul 2021 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Treatment technique · EPA contaminant 0200 health-based began Sep 2010 Resolved
Treatment technique · EPA contaminant 0200 health-based began Nov 2009 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2009 Resolved
Monitoring & reporting · EPA contaminant 0300 began Oct 2007 Resolved
Treatment technique · EPA contaminant 0300 health-based began Oct 2007 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2006 Resolved
Treatment technique · EPA contaminant 0300 health-based began Feb 2006 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jun 2005 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jun 2005 Resolved
Treatment technique · EPA contaminant 0300 health-based began Feb 2005 Resolved

Recent enforcement actions

  • State action · SOX May 2017
  • State action · SOX May 2011
  • State action · SOX May 2011
  • State action · SOX Apr 2011
  • State action · SIF Jan 2011
  • State action · SOX Jan 2011
  • State action · SIE Nov 2010
  • State action · SOX Jun 2010

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Copper

1 station · latest Mar 2025

0.784 · max 2.15 ug/L · 33

Manganese

1 station · latest Mar 2025

0.0585 · max 0.148 mg/L · 27

Lead

1 station · latest Mar 2025

0.822 · max 2.47 ug/L · 16

Fluoride

1 station · latest Dec 2023

0.1 · max 0.1 mg/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system AR0000474 — 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.