SEMINOLE CO. RWD #1

WEWOKA, OK · ~387 people served

Check your exact address → WEWOKA overview

100

Excellent

PurityRadar safety score

PWSID

OK3006702

State

Oklahoma

City

WEWOKA

Population served

387

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 Sep 2025. Official EPA record →

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved

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

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2018 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2017 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SOX Sep 2025
State action · SIA Jul 2025
State action · SIA Jul 2025
State action · SOX Jan 2025
State action · SIA Dec 2024
State action · SOX Mar 2024
State action · SIA Feb 2024

This profile is built from EPA public records for system OK3006702 — 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.