WAYNOKA

WAYNOKA, OK · ~993 people served

Check your exact address → WAYNOKA overview

100

Excellent

PurityRadar safety score

PWSID

OK2007604

State

Oklahoma

City

WAYNOKA

Population served

993

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

111

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed

Monitoring & reporting · EPA contaminant 0999 began Nov 2024 Resolved

Monitoring & reporting · Thallium began Apr 2024 Resolved

Monitoring · Lead & Copper Rule began Nov 2018 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2018 Resolved

Monitoring & reporting · Thallium began Apr 2018 Resolved

Max contaminant level (MCL) · Thallium health-based began Jul 2017 Resolved

Monitoring & reporting · Thallium began Oct 2016 Resolved

Other · EPA contaminant 7000 began Jul 2016 Resolved

Monitoring & reporting · Total coliform began Dec 2014 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2012 Resolved

Recent enforcement actions

State action · SIA Nov 2025
State action · SIE Nov 2025
State action · SOX Feb 2025
State action · SIE Jan 2025
State action · SIA Jan 2025
State action · SOX Oct 2024
State action · SOX Oct 2024
State action · SIA Aug 2024

This profile is built from EPA public records for system OK2007604 — 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.