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Water system · PWSID AR0000272

LIBERTY UTILITIES

100
Excellent
PurityRadar safety score

PWSID

AR0000272

State

Arkansas

City

PINE BLUFF

Population served

43,438

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2025). Levels in parts per trillion (ppt).

Lithium

20,100 ppt

limit —

No federal limit

Violations & enforcement

3

Violations on record

0

Unaddressed

1

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2018. Official EPA record →

Other · EPA contaminant 7000 began Jul 2018 Resolved
Treatment technique · Lead & Copper Rule health-based began Oct 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

  • State action · SOX Aug 2018
  • State action · SOX Mar 1997
  • State action · SOX Mar 1997
  • State action · SOX Mar 1994

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

15 stations · latest Mar 2025

2.59 · max 103 ug/L · 321

Manganese

15 stations · latest Mar 2025

0.12 · max 1.45 mg/L · 316

Arsenic

15 stations · latest Feb 2025

1.79 · max 7.57 ug/L · 256

Lead

14 stations · latest Mar 2025

1.74 · max 20.7 ug/L · 243

Fluoride

1 station · latest Mar 2025

0.15 · max 0.22 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 AR0000272 — 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.