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Water system · PWSID OK1021401

BARTLESVILLE

BARTLESVILLE, OK · ~34,748 people served

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

PWSID

OK1021401

State

Oklahoma

City

BARTLESVILLE

Population served

34,748

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

Latest detections from EPA’s UCMR5 monitoring (through Feb 2024). Levels in parts per trillion (ppt).

PFPeA

7.3 ppt

limit —

No federal limit

PFBA

5.6 ppt

limit —

No federal limit

Violations & enforcement

30

Violations on record

0

Unaddressed

21

Health-based

97

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2024. Official EPA record →

Monitoring & reporting · EPA contaminant 0300 began Nov 2022 Resolved
Monitoring · Lead & Copper Rule began Nov 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2022 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2013 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2012 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2007 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jun 2007 Resolved

Recent enforcement actions

  • State action · SIF Feb 2024
  • State action · SIF Feb 2024
  • State action · SIF Feb 2024
  • State action · SOX Mar 2023
  • State action · SOX Feb 2023
  • State action · SOX Feb 2023
  • State action · SIE Feb 2023
  • State action · SIA Feb 2023

This profile is built from EPA public records for system OK1021401 — 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.