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Water system · PWSID 062005885

Tonkawa Tribe Of Oklahoma

TONKAWA, OK · ~400 people served

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

PWSID

062005885

State

Oklahoma

City

TONKAWA

Population served

400

Primary source

GWP

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

1

Violations on record

1

Unaddressed

0

Health-based

4

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2026. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2024 Unaddressed

Recent enforcement actions

  • EPA/federal action · EOX Feb 2026
  • EPA/federal action · EIF Feb 2026
  • EPA/federal action · EOX Feb 2026
  • EPA/federal action · EIE Mar 2025

This profile is built from EPA public records for system 062005885 — 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.