WELLSTON, OK · Lincoln County

LINCOLN 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): OK3004107
System type: Community Water System
Population served: 575
Service connections: 230
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Addressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – July 26, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2023 – March 31, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2023 – March 31, 2023
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
September 29, 2022 – December 27, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 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
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2017 – January 18, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2016 – December 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2016 – September 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2015 – March 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2014 – December 31, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – June 1, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2014 – September 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2014 – June 30, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – June 1, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved

Addressed corrective action reported, pending final confirmationResolved 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 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Addressed
July 1, 2024 – July 26, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
September 29, 2022 – December 27, 2022	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2018 – March 31, 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	Archived
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – January 18, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2014 – June 1, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2013 – June 1, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 2003 – August 31, 2003	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
July 26, 2024State Compliance achieved1 linked violation
July 12, 2024State Violation/Reminder Notice1 linked violation
June 14, 2023State Compliance achieved7 linked violations
June 14, 2023State Compliance achieved2 linked violations
April 25, 2023State Public Notification received2 linked violations
April 12, 2023State Administrative/Compliance Order without penalty issued2 linked violations
April 12, 2023State Public Notification requested3 linked violations
February 24, 2023State Public Notification received1 linked violation
February 3, 2023State Public Notification requested1 linked violation
February 3, 2023State Administrative/Compliance Order without penalty issued1 linked violation
January 18, 2023State Violation/Reminder Notice1 linked violation
December 27, 2022State Compliance achieved1 linked violation
November 25, 2022State Public Notification received1 linked violation
November 15, 2022State Administrative/Compliance Order without penalty issued1 linked violation
November 15, 2022State Public Notification requested1 linked violation
July 25, 2022State Public Notification received1 linked violation
June 29, 2022State Administrative/Compliance Order without penalty issued1 linked violation
June 29, 2022State Public Notification requested1 linked violation
May 25, 2021State Compliance achieved1 linked violation
December 28, 2020State Public Notification received1 linked violation
December 8, 2020State Public Notification requested1 linked violation
December 8, 2020State Administrative/Compliance Order without penalty issued1 linked violation
November 20, 2020State Public Notification received1 linked violation
February 7, 2020State Compliance achieved1 linked violation
December 27, 2019State Public Notification received1 linked violation
November 21, 2019State Violation/Reminder Notice1 linked violation
November 21, 2019State Public Notification requested1 linked violation
July 19, 2019State Compliance achieved18 linked violations
January 18, 2019State Compliance achieved1 linked violation
January 18, 2019State Compliance achieved1 linked violation
August 1, 2018State Public Notification received1 linked violation
July 10, 2018State Violation/Reminder Notice1 linked violation
July 10, 2018State Public Notification requested1 linked violation
April 25, 2018State Public Notification received1 linked violation
April 4, 2018State Violation/Reminder Notice1 linked violation
April 4, 2018State Public Notification requested1 linked violation
January 30, 2018State Public Notification received1 linked violation
January 17, 2018State Public Notification requested1 linked violation
January 17, 2018State Violation/Reminder Notice1 linked violation
October 5, 2017State Violation/Reminder Notice1 linked violation
October 5, 2017State Public Notification requested1 linked violation
August 3, 2017State Public Notification received1 linked violation
June 30, 2017State Public Notification requested1 linked violation
June 30, 2017State Violation/Reminder Notice1 linked violation
April 20, 2017State Public Notification requested1 linked violation
April 20, 2017State Violation/Reminder Notice1 linked violation
March 28, 2017State Public Notification received1 linked violation
March 28, 2017State Public Notification received1 linked violation
March 21, 2017State Public Notification requested1 linked violation
March 21, 2017State Violation/Reminder Notice1 linked violation
March 7, 2017State Public Notification requested1 linked violation
March 7, 2017State Violation/Reminder Notice1 linked violation
January 30, 2017State Public Notification received3 linked violations
December 29, 2016State Violation/Reminder Notice3 linked violations
December 29, 2016State Public Notification requested3 linked violations
October 25, 2016State Administrative/Compliance Order with penalty issued18 linked violations
August 4, 2016State Compliance achieved1 linked violation
May 6, 2016State Public Notification received1 linked violation
March 21, 2016State Public Notification requested1 linked violation
March 21, 2016State Administrative/Compliance Order with penalty issued1 linked violation
December 2, 2015State Public Notification received1 linked violation
October 22, 2015State Public Notification requested1 linked violation
October 22, 2015State Administrative/Compliance Order with penalty issued2 linked violations
September 1, 2015State Public Notification received1 linked violation
August 20, 2015State Public Notification requested1 linked violation
August 20, 2015State Administrative/Compliance Order with penalty issued1 linked violation
June 1, 2015State Compliance achieved2 linked violations
May 29, 2015State Public Notification received1 linked violation
April 30, 2015State Public Notification requested1 linked violation
April 30, 2015State Administrative/Compliance Order with penalty issued1 linked violation
March 3, 2015State Public Notification received22 linked violations
February 5, 2015State Public Notification requested2 linked violations
January 14, 2015State Violation/Reminder Notice1 linked violation
August 7, 2014State Administrative/Compliance Order with penalty issued22 linked violations
July 2, 2014State Public Notification received23 linked violations
September 24, 2003State Compliance achieved1 linked violation
September 24, 2003State Public Notification received1 linked violation
August 28, 2003State Public Notification requested1 linked violation
August 28, 2003State Violation/Reminder Notice1 linked violation

Contact

LINCOLN CO RWD #3

405-258-2200

WELLSTON, OK 74881