GANS, OK · Sequoyah County

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

System facts

System ID (PWSID): OK3006802
System type: Community Water System
Population served: 600
Service connections: 273
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2024 – March 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2023 – September 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2021 – April 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2020 – June 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2006 – July 31, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2006 – June 30, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1998 – January 31, 1998
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
June 1, 1993 – March 25, 1994
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024 – July 15, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – July 15, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
March 1, 2024 – March 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2023 – September 30, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2021 – April 30, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2020 – June 30, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2006 – July 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2006 – June 30, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2005 – November 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1998 – January 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 1993 – March 25, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 15, 2025State Compliance achieved3 linked violations
July 11, 2025State Violation/Reminder Notice2 linked violations
May 28, 2025State Public Notification received3 linked violations
June 3, 2024State Public Notification received3 linked violations
June 3, 2024State Public Notification received2 linked violations
May 15, 2024State Public Notification requested2 linked violations
May 15, 2024State Public Notification requested1 linked violation
May 15, 2024State Violation/Reminder Notice1 linked violation
October 5, 2023State Compliance achieved2 linked violations
September 22, 2023State Violation/Reminder Notice1 linked violation
September 22, 2023State Public Notification requested2 linked violations
September 22, 2023State Public Notification requested1 linked violation
July 5, 2023State Compliance achieved3 linked violations
June 21, 2023State Public Notification requested1 linked violation
June 21, 2023State Public Notification requested1 linked violation
June 21, 2023State Violation/Reminder Notice1 linked violation
June 21, 2023State Violation/Reminder Notice1 linked violation
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification received1 linked violation
November 6, 2021State Public Notification received1 linked violation
September 18, 2021State Public Notification received1 linked violation
September 18, 2021State Public Notification received2 linked violations
August 10, 2021State Compliance achieved6 linked violations
July 28, 2021State Public Notification received3 linked violations
July 28, 2021State Public Notification received2 linked violations
June 17, 2021State Public Notification received1 linked violation
June 14, 2021State Violation/Reminder Notice1 linked violation
June 14, 2021State Public Notification requested4 linked violations
November 6, 2020State Public Notification requested1 linked violation
November 6, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Public Notification requested1 linked violation
August 26, 2020State Compliance achieved1 linked violation
August 26, 2020State Compliance achieved1 linked violation
August 26, 2020State Compliance achieved1 linked violation
August 26, 2020State Compliance achieved1 linked violation
July 28, 2020State Public Notification requested1 linked violation
July 28, 2020State Public Notification requested1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
November 7, 2019State Public Notification received1 linked violation
October 11, 2019State Compliance achieved1 linked violation
April 24, 2019State Compliance achieved3 linked violations
October 11, 2018State Public Notification received3 linked violations
September 14, 2018State Public Notification requested1 linked violation
September 14, 2018State Violation/Reminder Notice2 linked violations
September 14, 2018State Administrative/Compliance Order without penalty issued2 linked violations
September 14, 2018State Public Notification requested1 linked violation
April 30, 2018State Public Notification received3 linked violations
April 23, 2018State Administrative/Compliance Order without penalty issued3 linked violations
April 23, 2018State Public Notification requested3 linked violations
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
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
August 4, 2016State Compliance achieved2 linked violations
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 achieved1 linked violation
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 12, 2010State Public Notification requested6 linked violations
January 30, 2008State Compliance achieved1 linked violation
January 30, 2008State Public Notification received2 linked violations
January 22, 2008State Violation/Reminder Notice2 linked violations
August 11, 2006State Public Notification received5 linked violations
July 21, 2006State Public Notification requested21 linked violations
December 19, 2005State Violation/Reminder Notice9 linked violations
December 19, 2005State Public Notification requested2 linked violations
August 15, 2005State Public Notification requested2 linked violations
September 2, 2003State Compliance achieved1 linked violation
September 2, 2003State Public Notification received3 linked violations
August 28, 2003State Violation/Reminder Notice3 linked violations
August 28, 2003State Public Notification requested2 linked violations
March 25, 1994State Compliance achieved1 linked violation

Contact

GANS UTILITY AUTHITY

918-775-2411

GANS, OK 74936