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Water system · PWSID OK2003715

OKARCHE RWD, INC

OKARCHE, OK · ~250 people served

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

PWSID

OK2003715

State

Oklahoma

City

OKARCHE

Population served

250

Primary source

Groundwater

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

100

Violations on record

2

Unaddressed

53

Health-based

157

Enforcement actions

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

Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Resolved
Monitoring & reporting · EPA contaminant 0999 began Nov 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2014 Resolved
Max contaminant level (MCL) · EPA contaminant 2976 health-based began Jan 2014 Resolved
Max contaminant level (MCL) · EPA contaminant 2976 health-based began Oct 2013 Resolved
Max contaminant level (MCL) · EPA contaminant 2976 health-based began Jul 2013 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved

Recent enforcement actions

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

This profile is built from EPA public records for system OK2003715 — 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.