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Water system · PWSID AR0000495

SOUTHWEST WATER USERS LLC

100
Excellent
PurityRadar safety score

PWSID

AR0000495

State

Arkansas

City

BENTON

Population served

9,573

Primary source

SWP

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

1

Violations on record

0

Unaddressed

1

Health-based

5

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2016. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved

Recent enforcement actions

  • State action · SOX Sep 2016
  • State action · SIF Dec 2014
  • State action · SIE Oct 2014
  • State action · SIE Nov 1995
  • State action · SFJ Nov 1995

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 Feb 2025

0.688 · max 2.9 ug/L · 38

Fluoride

1 station · latest Dec 2023

0.12 · max 0.14 mg/L · 4

Lead

1 station · latest Sep 2023

0.605 · max 0.817 ug/L · 3

Manganese

1 station · latest Sep 2023

0.032 · max 0.0684 mg/L · 3

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 AR0000495 — 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.