PITTSBURG CO. RWD #5

MCALESTER, OK · ~1,750 people served

Check your exact address → MCALESTER overview

100

Excellent

PurityRadar safety score

PWSID

OK3006115

State

Oklahoma

City

MCALESTER

Population served

1,750

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

168

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2025 Resolved

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

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2023 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2022 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2022 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2021 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2021 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2021 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2021 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Dec 2020 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Dec 2020 Resolved

Recent enforcement actions

State action · SOX Dec 2025
State action · SOX Oct 2025
State action · SIA Jul 2025
State action · SIA Jun 2025
State action · SIA Jun 2025
State action · SIE Jun 2025
State action · SIF Apr 2025
State action · SOX Feb 2025

This profile is built from EPA public records for system OK3006115 — 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.