ARLINGTON

ARLINGTON, SD · ~915 people served

Check your exact address → ARLINGTON overview

100

Excellent

PurityRadar safety score

PWSID

SD4600385

State

South Dakota

City

ARLINGTON

Population served

915

Primary source

GWP

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 Jul 2001. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2000 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2000 Resolved

Monitoring & reporting · Nitrate began Jan 1995 Resolved

Monitoring & reporting · Gross alpha began Dec 1988 Resolved

Monitoring & reporting · Uranium began Dec 1988 Resolved

Recent enforcement actions

State action · SOX Jul 2001
State action · SOX Jul 2001
State action · SIF Feb 2001
State action · SIE Feb 2001
State action · SIF Aug 2000
State action · SIE Aug 2000
State action · SOX Mar 1996
State action · SOX Mar 1993

This profile is built from EPA public records for system SD4600385 — 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.