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Water system · PWSID AR0000083

EUDORA WATERWORKS

EUDORA, AR · ~2,600 people served

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

PWSID

AR0000083

State

Arkansas

City

EUDORA

Population served

2,600

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

11

Violations on record

1

Unaddressed

3

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2025 Unaddressed
Monitoring · Lead & Copper Rule began Jul 2022 Resolved
Other · EPA contaminant 7500 began Mar 2020 Resolved
Reporting · Lead & Copper Rule began Jan 2019 Resolved
Monitoring & reporting · Total coliform began Mar 2015 Resolved
Treatment technique · EPA contaminant 0400 health-based began Apr 2014 Resolved
Other · EPA contaminant 7000 began Jan 2010 Resolved
Max contaminant level (MCL) · Total coliform health-based began Mar 2006 Resolved
Monitoring & reporting · Total coliform began Mar 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2002 Resolved
Monitoring & reporting · Total coliform began Aug 2002 Resolved

Recent enforcement actions

  • State action · SOX Oct 2022
  • State action · SOX Oct 2020
  • State action · SOX Apr 2019
  • State action · SIF Feb 2016
  • State action · SOX Jul 2015
  • State action · SIE May 2015
  • State action · SOX May 2015
  • State action · SOX Jul 2014

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

Arsenic

1 station · latest Aug 2022

0.2 · max 0.2 ug/l · 1

Copper

1 station · latest Aug 2022

13.9 · max 13.9 ug/l · 1

Lead

1 station · latest Aug 2022

2.58 · max 2.58 ug/l · 1

Manganese

1 station · latest Aug 2022

184 · max 184 ug/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 AR0000083 — 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.