WELEETKA PUBLIC WORKS AUTHORITY

WELEETKA, OK · ~998 people served

Check your exact address → WELEETKA overview

100

Excellent

PurityRadar safety score

PWSID

OK1020512

State

Oklahoma

City

WELEETKA

Population served

998

Primary source

Surface water

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

244

Violations on record

Unaddressed

142

Health-based

525

Enforcement actions

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

Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2025 Resolved

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

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 2020 Resolved

Treatment technique · Bromate health-based began Jan 2019 Resolved

Treatment technique · EPA contaminant 0200 health-based began Aug 2018 Resolved

Treatment technique · EPA contaminant 0200 health-based began Jul 2018 Resolved

Treatment technique · Bromate health-based began Apr 2018 Resolved

Treatment technique · Bromate health-based began Jan 2018 Resolved

Monitoring & reporting · EPA contaminant 0300 began Dec 2017 Resolved

Monitoring & reporting · EPA contaminant 0300 began Nov 2017 Resolved

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

Recent enforcement actions

State action · SOX Nov 2025
State action · SIA Nov 2025
State action · SOX Sep 2025
State action · SOX Sep 2025
State action · SIA Jul 2025
State action · SIA Jul 2025
State action · SO0 Jun 2025
State action · SO0 Jun 2025

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Nitrate

1 station · latest Mar 2025

0.09 · max 0.389 mg/L · 13

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system OK1020512 — 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.