WALKERVILLE WATER ASSOCIATION

EMERSON, AR · ~547 people served

Check your exact address → EMERSON overview

100

Excellent

PurityRadar safety score

PWSID

AR0000639

State

Arkansas

City

EMERSON

Population served

547

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 May 2025. Official EPA record →

Reporting · Lead & Copper Rule began Dec 2024 Resolved

Monitoring · Lead & Copper Rule began Dec 2024 Resolved

Monitoring · Lead & Copper Rule began Nov 2024 Resolved

Reporting · Lead & Copper Rule began Nov 2024 Resolved

Monitoring · Lead & Copper Rule began Oct 2024 Resolved

Reporting · Lead & Copper Rule began Oct 2024 Resolved

Reporting · Lead & Copper Rule began Sep 2024 Resolved

Monitoring · Lead & Copper Rule began Sep 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2024 Resolved

Monitoring · Lead & Copper Rule began May 2024 Resolved

Monitoring · Lead & Copper Rule began Nov 2021 Resolved

Treatment technique · Lead & Copper Rule health-based began Nov 2021 Resolved

Recent enforcement actions

State action · SOX May 2025
State action · SFL Mar 2025
State action · SFJ Jan 2025
State action · SFJ Nov 2024
State action · SOX Aug 2024
State action · SFJ Jul 2024
State action · SOX Jan 2023
State action · SOX Jan 2023

This profile is built from EPA public records for system AR0000639 — 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.