Home/ Directory/ OK/ PITTSBURG

Water system · PWSID OK1020604

PITTSBURG

PITTSBURG, OK · ~280 people served

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

PWSID

OK1020604

State

Oklahoma

City

PITTSBURG

Population served

280

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

146

Violations on record

3

Unaddressed

81

Health-based

457

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2025 Unaddressed
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2025 Unaddressed
Monitoring · Lead & Copper Rule began May 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Mar 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Mar 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jun 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jun 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Sep 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Sep 2021 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIA Nov 2025
  • State action · SOX Oct 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SO0 Jun 2025
  • State action · SO0 Jun 2025
  • State action · SO0 Jun 2025

This profile is built from EPA public records for system OK1020604 — 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.