TONKAWA, 06
Tonkawa Tribe Of Oklahoma Water System
Current status
1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace EPA Region 6’s official records. Always confirm current status with EPA Region 6 before making decisions based on this information.
System facts
- System ID (PWSID)
- 062005885
- System type
- Community Water System
- Population served
- 400
- Service connections
- 110
- Ownership
- Native American tribal
- Water source
- groundwater (wells)
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2024
UnaddressedWater Quality Parameter M/R
—Lead and Copper Rule
January 1, 2024 – June 30, 2024
Archived
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2024 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Unaddressed |
| January 1, 2024 – June 30, 2024 | Water Quality Parameter M/R | Lead and Copper Rule | — | Archived |
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 26, 2026Federal Public Notification received from PWSgeneral compliance action — not tied to a specific violation on record
- February 26, 2026Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 26, 2026Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 4, 2025Federal Public Notification requested1 linked violation
Contact
Not on record
Phone not on record
TONKAWA, OK 74653