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Water system · PWSID AR0000337

KEO WATER WORKS

KEO, AR · ~402 people served

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

PWSID

AR0000337

State

Arkansas

City

KEO

Population served

402

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

25

Violations on record

1

Unaddressed

8

Health-based

13

Enforcement actions

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

Monitoring & reporting · EPA contaminant 3014 began Aug 2021 Unaddressed
Treatment technique · EPA contaminant 0400 health-based began Sep 2020 Resolved
Other · EPA contaminant 7500 began Sep 2020 Resolved
Other · EPA contaminant 7500 began Aug 2020 Resolved
Reporting · Lead & Copper Rule began Aug 2020 Resolved
Treatment technique · EPA contaminant 0400 health-based began Aug 2020 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7500 began Jul 2020 Resolved
Other · EPA contaminant 7500 began Jun 2020 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jun 2020 Resolved
Reporting · Lead & Copper Rule began Jun 2020 Resolved

Recent enforcement actions

  • State action · SIF Feb 2022
  • State action · SIF Oct 2021
  • State action · SOX Aug 2021
  • State action · SIF Mar 2021
  • State action · SOX Nov 2020
  • State action · SIF Nov 2020
  • State action · SOX Oct 2020
  • State action · SFM Aug 2020

This profile is built from EPA public records for system AR0000337 — 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.