MORNING STAR PUBLIC WATER AUTHORITY

MARSHALL, AR · ~1,543 people served

Check your exact address → MARSHALL overview

100

Excellent

PurityRadar safety score

PWSID

AR0000681

State

Arkansas

City

MARSHALL

Population served

1,543

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2024. Official EPA record →

Other · Lead & Copper Rule began Oct 2022 Resolved

Other · EPA contaminant 7500 began Mar 2022 Resolved

Other · EPA contaminant 7500 began Feb 2022 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved

Treatment technique · EPA contaminant 0400 health-based began Dec 2021 Resolved

Treatment technique · EPA contaminant 0400 health-based began Nov 2021 Resolved

Monitoring & reporting · EPA contaminant 0200 began Nov 2021 Resolved

Treatment technique · EPA contaminant 0400 health-based began Oct 2021 Resolved

Monitoring & reporting · EPA contaminant 0200 began Oct 2021 Resolved

Treatment technique · EPA contaminant 0400 health-based began Sep 2021 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Monitoring · Lead & Copper Rule began May 2021 Resolved

Recent enforcement actions

State action · SOX Aug 2024
State action · SIF Dec 2023
State action · SOX Aug 2022
State action · SOX May 2022
State action · SIF Apr 2022
State action · SIF Feb 2022
State action · SOX Jan 2022
State action · SFL Dec 2021

This profile is built from EPA public records for system AR0000681 — 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.