MUTUAL, OK · Woodward County

DEWEY CO RWD #3 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): OK2007707
System type: Community Water System
Population served: 755
Service connections: 302
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2025 – December 31, 2025
Archived
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2022 – June 28, 2023
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2022 – September 30, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2022 – June 30, 2023
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2022 – September 30, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – June 28, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – May 21, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2018 – April 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2017 – September 30, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 25, 2017 – September 14, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 25, 2017 – February 22, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 25, 2017 – February 22, 2019
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2017 – December 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 12, 2016 – February 22, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2016 – February 22, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2016 – December 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – February 22, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2016 – June 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2015 – July 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2015 – August 31, 2015
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2011 – April 10, 2012
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
January 1, 2025 – December 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Archived
October 2, 2022 – June 28, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2022 – June 30, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2021 – June 28, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2018 – May 21, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 25, 2017 – September 14, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 25, 2017 – February 22, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 25, 2017 – February 22, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
October 12, 2016 – February 22, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2016 – February 22, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2016 – February 22, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2015 – July 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2015 – August 31, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2011 – April 10, 2012	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved

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

Enforcement actions

August 13, 2025State Public Notification requested3 linked violations
February 20, 2024State Compliance achieved2 linked violations
December 2, 2023State Public Notification received1 linked violation
June 28, 2023State Compliance achieved2 linked violations
February 14, 2023State Compliance achieved7 linked violations
December 2, 2022State Public Notification requested6 linked violations
January 5, 2022State Violation/Reminder Notice13 linked violations
September 21, 2018State Public Notification received2 linked violations
September 21, 2018State Public Notification received8 linked violations
September 21, 2018State Public Notification received2 linked violations
September 21, 2018State Public Notification received3 linked violations
September 21, 2018State Public Notification received11 linked violations
September 14, 2018State Public Notification received11 linked violations
June 14, 2018State Violation/Reminder Notice1 linked violation
June 14, 2018State Violation/Reminder Notice8 linked violations
June 14, 2018State Violation/Reminder Notice1 linked violation
June 1, 2018State Compliance achieved2 linked violations
May 21, 2018State Compliance achieved2 linked violations
April 25, 2018State Administrative/Compliance Order without penalty issued12 linked violations
February 13, 2018State Violation/Reminder Notice1 linked violation
February 13, 2018State Public Notification requested1 linked violation
November 17, 2017State Violation/Reminder Notice2 linked violations
November 13, 2017State Public Notification requested2 linked violations
April 20, 2017State Violation/Reminder Notice2 linked violations
April 20, 2017State Public Notification requested9 linked violations
April 20, 2017State Public Notification requested3 linked violations
March 20, 2017State Compliance achieved18 linked violations
January 4, 2017State Compliance achieved5 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achieved3 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
June 10, 2016State Violation/Reminder Notice10 linked violations
January 25, 2016State Public Notification requested1 linked violation
January 25, 2016State Public Notification requested2 linked violations
January 25, 2016State Public Notification requested1 linked violation
January 25, 2016State Public Notification requested1 linked violation
October 12, 2015State Public Notification requested2 linked violations
July 31, 2015State Compliance achieved1 linked violation
July 21, 2015State Public Notification requested1 linked violation
January 14, 2015State Violation/Reminder Notice2 linked violations
April 5, 2013State Compliance achieved2 linked violations
March 18, 2013State Administrative/Compliance Order with penalty issued1 linked violation
April 10, 2012State Compliance achieved4 linked violations
September 12, 2011State Administrative/Compliance Order with penalty issued4 linked violations
February 15, 2011State Violation/Reminder Notice2 linked violations
September 10, 2010State Violation/Reminder Notice1 linked violation
January 27, 2010State Public Notification requested22 linked violations
July 24, 1996State Compliance achieved3 linked violations

Contact

DEWEY CO RWD #3

580-571-2169

MUTUAL, OK 73853