DUMAS WATERWORKS

DUMAS, AR · ~6,338 people served

Check your exact address → DUMAS overview

100

Excellent

PurityRadar safety score

PWSID

AR0000171

State

Arkansas

City

DUMAS

Population served

6,338

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 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Max contaminant level (MCL) · Total coliform health-based began Apr 2011 Resolved

Monitoring & reporting · Total coliform began Dec 2003 Resolved

Max contaminant level (MCL) · Total coliform health-based began Aug 2003 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2002 Resolved

Recent enforcement actions

State action · SOX Oct 2016
State action · SOX Sep 2016
State action · SOX Nov 2011
State action · SIF Jun 2011
State action · SIE Jun 2011

This profile is built from EPA public records for system AR0000171 — 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.