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Water system · PWSID OK3001669

HWY 7 EAST WATER ASSN

100
Excellent
PurityRadar safety score

PWSID

OK3001669

State

Oklahoma

City

LAWTON

Population served

50

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

164

Violations on record

0

Unaddressed

1

Health-based

528

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Jul 2025 Addressed
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Addressed
Monitoring & reporting · EPA contaminant 0999 began Jun 2024 Resolved
Monitoring · Lead & Copper Rule began Jun 2024 Resolved
Monitoring · Lead & Copper Rule began May 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Monitoring · Lead & Copper Rule began Apr 2024 Resolved
Monitoring · Lead & Copper Rule began Mar 2024 Resolved
Monitoring · Lead & Copper Rule began Feb 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved
Monitoring · Lead & Copper Rule began Jan 2024 Resolved

Recent enforcement actions

  • State action · SFL Oct 2025
  • State action · SIA Aug 2025
  • State action · SIE Aug 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIF May 2025
  • State action · SIF May 2025

This profile is built from EPA public records for system OK3001669 — 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.