STILWELL, OK · Adair County

ADAIR CO RWD #4 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): OK3000107
System type: Community Water System
Population served: 1,025
Service connections: 492
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2022 – September 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2021 – April 15, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – June 30, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – May 14, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – March 22, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2021 – April 15, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2014 – May 14, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – March 22, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

November 21, 2025State Violation/Reminder Notice1 linked violation
November 21, 2025State Public Notification requested1 linked violation
June 29, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 7, 2022State Compliance achieved1 linked violation
September 28, 2022State Public Notification requested1 linked violation
September 28, 2022State Violation/Reminder Notice1 linked violation
April 15, 2022State Compliance achieved1 linked violation
November 18, 2021State Public Notification requested1 linked violation
November 18, 2021State Violation/Reminder Notice1 linked violation
November 26, 2019State Public Notification received1 linked violation
November 26, 2019State Public Notification received1 linked violation
July 3, 2018State Compliance achieved1 linked violation
July 3, 2018State Compliance achieved1 linked violation
June 14, 2018State Public Notification requested1 linked violation
June 14, 2018State Public Notification requested1 linked violation
June 14, 2018State Violation/Reminder Notice1 linked violation
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
January 14, 2015State Violation/Reminder Notice3 linked violations
May 14, 2014State Compliance achieved1 linked violation
July 27, 2009State Public Notification requested1 linked violation
May 23, 2006State Public Notification received9 linked violations
November 7, 1997State Administrative/Compliance Order without penalty issued1 linked violation
October 20, 1995State Compliance achieved5 linked violations
September 20, 1995State Administrative/Compliance Order without penalty issued5 linked violations

Contact

ADAIR CO RWD #4

918-575-0461

STILWELL, OK 74960