WINCHESTER WATERWORKS

WINCHESTER, AR · ~457 people served

Check your exact address → WINCHESTER overview

100

Excellent

PurityRadar safety score

PWSID

AR0000188

State

Arkansas

City

WINCHESTER

Population served

457

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 Sep 2016. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jan 2016 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jun 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2010 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2000 Resolved

Recent enforcement actions

State action · SOX Sep 2016
State action · SOX May 2016
State action · SFJ Apr 2016
State action · SIF Mar 2016
State action · SIE Mar 2016
State action · SOX Sep 2015
State action · SIF Aug 2015
State action · SIE Aug 2015

This profile is built from EPA public records for system AR0000188 — 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.