Home/ Directory/ OK/ PITTSBURG CO. RWD #6 (ALDERSON)

Water system · PWSID OK3006109

PITTSBURG CO. RWD #6 (ALDERSON)

MCALESTER, OK · ~300 people served

Check your exact address → MCALESTER overview
100
Excellent
PurityRadar safety score

PWSID

OK3006109

State

Oklahoma

City

MCALESTER

Population served

300

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

27

Violations on record

0

Unaddressed

11

Health-based

73

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2025 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Treatment technique · EPA contaminant 5200 health-based 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 · Total trihalomethanes (TTHM) began Dec 2020 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Apr 2017 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Haloacetic acids (HAA5) health-based began Oct 2016 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 · SOX Sep 2024
  • State action · SFL Aug 2023

This profile is built from EPA public records for system OK3006109 — 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.