WAYNOKA, OK · Woods County

WAYNOKA 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 Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID): OK2007604
System type: Community Water System
Population served: 993
Service connections: 646
Ownership: local government
Water source: groundwater (wells)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2024 – November 30, 2024
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2018 – November 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2017 – September 30, 2017
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
October 1, 2016 – December 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – January 6, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2014 – December 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – April 27, 2015
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
May 1, 2012 – May 30, 2012
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
May 1, 2012 – May 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2012 – May 30, 2012
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Simazine
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2004 – March 31, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate-Nitrite
April 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 2002 – December 31, 2002
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 2002 – March 31, 2002
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1999 – June 30, 1999
Archived
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 1998 – September 30, 1998
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
November 1, 2024 – November 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
November 1, 2018 – November 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2018 – December 31, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2016 – January 6, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2014 – December 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – April 27, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2012 – May 30, 2012	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
May 1, 2012 – May 30, 2012	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2012 – May 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Simazine	—	Resolved
October 1, 2010 – October 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Resolved
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Nitrate-Nitrite	Health-based	Resolved
October 1, 2002 – December 31, 2002	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2002 – March 31, 2002	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
July 1, 2000 – September 30, 2000	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
June 1, 1999 – June 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1998 – September 30, 1998	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

November 21, 2025State Violation/Reminder Notice1 linked violation
November 21, 2025State Public Notification requested2 linked violations
February 5, 2025State Compliance achieved1 linked violation
January 29, 2025State Public Notification requested2 linked violations
January 29, 2025State Violation/Reminder Notice1 linked violation
October 23, 2024State Compliance achieved1 linked violation
October 23, 2024State Compliance achieved2 linked violations
August 21, 2024State Violation/Reminder Notice1 linked violation
August 21, 2024State Public Notification requested2 linked violations
August 15, 2022State Compliance achieved1 linked violation
November 22, 2019State Public Notification received1 linked violation
November 22, 2019State Public Notification received1 linked violation
November 22, 2019State Public Notification received1 linked violation
November 22, 2019State Public Notification received1 linked violation
January 18, 2019State Violation/Reminder Notice1 linked violation
January 18, 2019State Public Notification requested1 linked violation
January 18, 2019State Violation/Reminder Notice2 linked violations
January 18, 2019State Public Notification requested1 linked violation
October 17, 2018State Compliance achieved2 linked violations
August 14, 2018State Public Notification requested1 linked violation
June 19, 2018State Compliance achieved1 linked violation
August 18, 2017State Public Notification received1 linked violation
August 17, 2017State Public Notification requested1 linked violation
August 17, 2017State Administrative/Compliance Order with penalty issued1 linked violation
April 20, 2017State Violation/Reminder Notice1 linked violation
April 20, 2017State Public Notification requested1 linked violation
February 13, 2017State Compliance achieved1 linked violation
January 6, 2017State Compliance achieved2 linked violations
January 3, 2017State Violation/Reminder Notice1 linked violation
April 27, 2015State Compliance achieved1 linked violation
March 2, 2015State Compliance achieved3 linked violations
February 12, 2015State Public Notification requested3 linked violations
February 12, 2015State Violation/Reminder Notice3 linked violations
February 12, 2015State Public Notification received1 linked violation
January 28, 2015State Public Notification requested1 linked violation
January 28, 2015State Violation/Reminder Notice1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
December 31, 2014State Compliance achieved1 linked violation
December 31, 2014State Compliance achieved1 linked violation
September 14, 2010State Compliance achieved1 linked violation
April 13, 2010State Public Notification received1 linked violation
March 28, 2010State Compliance achieved1 linked violation
March 19, 2010State Administrative/Compliance Order with penalty issued1 linked violation
March 19, 2010State Public Notification requested1 linked violation
December 14, 2009State Violation/Reminder Notice1 linked violation
December 14, 2009State Public Notification requested1 linked violation
November 30, 2009State Public Notification received2 linked violations
November 23, 2009State Public Notification requested1 linked violation
November 23, 2009State Violation/Reminder Notice1 linked violation
February 23, 2009State Public Notification requested1 linked violation
February 1, 2009State Compliance achieved1 linked violation
March 22, 2006State Compliance achieved6 linked violations
June 16, 2005State Public Notification received9 linked violations
June 13, 2005State Administrative/Compliance Order with penalty issued7 linked violations
August 2, 2004State Public Notification received4 linked violations
December 5, 2002State Administrative/Compliance Order with penalty issued52 linked violations
March 7, 2002State Violation/Reminder Notice1 linked violation
March 7, 2002State Public Notification requested1 linked violation
May 7, 2001State Administrative/Compliance Order with penalty issued3 linked violations
February 26, 2001State Administrative/Compliance Order without penalty issued14 linked violations
August 19, 1998State Administrative/Compliance Order without penalty issued3 linked violations

Contact

WAYNOKA

580-824-2261

WAYNOKA, OK 73860