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Water system · PWSID OK2005519

BETHANY

BETHANY, OK · ~20,307 people served

Check your exact address → BETHANY overview
67
Fair
PurityRadar safety score

PWSID

OK2005519

State

Oklahoma

City

BETHANY

Population served

20,307

Primary source

GU

Score history

▼ 33 points — the score moved from 100 to 67 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 67

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 Jan 2025). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

5.2 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFOA

Perfluorooctanoic acid

4.7 ppt

limit 4 ppt

Above EPA limit · 1.2×

PFHxS

Perfluorohexanesulfonic acid

8 ppt

limit 10 ppt

Near EPA limit

Lithium

48,000 ppt

limit —

No federal limit

PFBS

3.1 ppt

limit —

No federal limit

Violations & enforcement

33

Violations on record

0

Unaddressed

14

Health-based

78

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · Bromate began Jul 2023 Resolved
Monitoring & reporting · Bromate began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 1094 began Jan 2023 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began May 2022 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2010 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2010 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2010 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2010 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2010 Resolved

Recent enforcement actions

  • State action · SIF May 2025
  • State action · SOX Jul 2024
  • State action · SIF Jun 2024
  • State action · SIF Jun 2024
  • State action · SIF Jun 2024
  • State action · SOX May 2024
  • State action · SIE May 2024
  • State action · SIA May 2024

This profile is built from EPA public records for system OK2005519 — 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.