Ponca, 06
Ponca Tribe Of Oklahoma Water System
Current status
No open violations on record as of July 4, 2026.
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)
- 063003614
- System type
- Community Water System
- Population served
- 360
- Service connections
- 155
- Ownership
- Native American tribal
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2021 – October 31, 2021
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2021 – September 30, 2021
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2021 – September 30, 2021
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2021 – September 30, 2021
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
April 1, 2021 – June 30, 2021
ResolvedMonitoring, Regular
—Combined Uranium
April 1, 2021 – June 30, 2021
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 2021 – June 30, 2021
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2021 – October 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2021 – September 30, 2021 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2021 – September 30, 2021 | Monitoring, Regular | Combined Uranium | — | Resolved |
| July 1, 2021 – September 30, 2021 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| April 1, 2021 – June 30, 2021 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| April 1, 2021 – June 30, 2021 | Monitoring, Regular | Combined Uranium | — | Resolved |
| April 1, 2021 – June 30, 2021 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- June 30, 2022Federal Public Notification received from PWS1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 23, 2021Federal Compliance achieved1 linked violation
- November 8, 2021Federal Compliance achieved1 linked violation
Contact
Ponca Tribe Of Okalhoma
5807628104
Ponca, OK 74601