ARAPAHO

ARAPAHO, OK · ~748 people served

Check your exact address → ARAPAHO overview

100

Excellent

PurityRadar safety score

PWSID

OK3002004

State

Oklahoma

City

ARAPAHO

Population served

748

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 Jul 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Apr 2025 Resolved

Monitoring & reporting · EPA contaminant 1006 began Apr 2025 Resolved

Monitoring · Lead & Copper Rule began Jan 2025 Resolved

Monitoring & reporting · EPA contaminant 1006 began Jan 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2024 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2024 Resolved

Monitoring · Lead & Copper Rule began Nov 2023 Resolved

Monitoring & reporting · EPA contaminant 1006 began Oct 2023 Resolved

Monitoring · Lead & Copper Rule began Jun 2023 Resolved

Monitoring & reporting · EPA contaminant 1006 began Apr 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2023 Resolved

Recent enforcement actions

State action · SOX Jul 2025
State action · SOX Jul 2025
State action · SIF Jun 2025
State action · SIF Jun 2025
State action · SIF Jun 2025
State action · SIF Jun 2025
State action · SIF Jun 2025
State action · SIF Jun 2025

This profile is built from EPA public records for system OK3002004 — 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.