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Water system · PWSID OK3001664

SUNNYSIDE WATER ASSOC

100
Excellent
PurityRadar safety score

PWSID

OK3001664

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

113

Violations on record

1

Unaddressed

1

Health-based

277

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2013 Unaddressed
Monitoring · Lead & Copper Rule began Feb 2023 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2021 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2021 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Jul 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring · Lead & Copper Rule began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved

Recent enforcement actions

  • State action · SOX Jan 2024
  • State action · SIF Sep 2023
  • State action · SIF Sep 2023
  • State action · SIF Sep 2023
  • State action · SOX Jun 2023
  • State action · SOX Jun 2023
  • State action · SIA Apr 2023
  • State action · SIE Apr 2023

This profile is built from EPA public records for system OK3001664 — 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.