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Water system · PWSID OK2007104

DAVIDSON

DAVIDSON, OK · ~375 people served

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

PWSID

OK2007104

State

Oklahoma

City

DAVIDSON

Population served

375

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

123

Violations on record

0

Unaddressed

55

Health-based

358

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Reporting · EPA contaminant 5200 began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Monitoring · Lead & Copper Rule began Oct 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Oct 2023 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2023 Resolved
Monitoring & reporting · Thallium began Oct 2022 Resolved
Monitoring & reporting · EPA contaminant 2040 began Oct 2022 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2022 Resolved
Max contaminant level (MCL) · Thallium health-based began Jul 2022 Resolved
Max contaminant level (MCL) · Thallium health-based began Apr 2022 Resolved
Max contaminant level (MCL) · Thallium health-based began Jul 2021 Resolved

Recent enforcement actions

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

This profile is built from EPA public records for system OK2007104 — 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.