COFFEYVILLE, OK · Nowata County

NOWATA CO RWD #7 Water System

Current status

26 items on record are 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): OK3005321
System type: Community Water System
Population served: 1,050
Service connections: 568
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2025
Unaddressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
April 1, 2025
Unaddressed
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
April 1, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2025 – March 31, 2025
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2025
Unaddressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2024
Unaddressed
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
December 30, 2024
Unaddressed
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
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2024 – December 31, 2024
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2024
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2024 – September 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 24, 2024
Addressed
Monitoring and Reporting (DBP)
—
TTHM
December 1, 2023 – February 28, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2023 – February 28, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 10, 2023
Addressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
June 30, 2023
Addressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
April 1, 2023
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 6, 2023
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
March 6, 2023
Addressed
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
December 30, 2022
Addressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2022 – December 31, 2022
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2022
Addressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – November 30, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 17, 2021 – March 21, 2023
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2021
Addressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2020
Addressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2020 – November 30, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2019
Addressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2018
Addressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2018
Addressed
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2017 – August 5, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – January 6, 2023
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
December 30, 2016 – July 11, 2019
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2016 – August 5, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2016
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2015
Addressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2015
Addressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2015
Addressed
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2009 – July 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
November 1, 2008 – January 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
TTHM
November 1, 2008 – January 31, 2009
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2001 – August 8, 2002
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2000 – August 8, 2002
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1994 – July 31, 1994
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 stateAddressed corrective action reported, pending final confirmation

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
July 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
April 1, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Unaddressed
April 1, 2025	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Unaddressed
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Archived
January 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
December 30, 2024	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Unaddressed
December 30, 2024	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Unaddressed
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
October 1, 2024 – December 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Archived
July 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
March 24, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 1, 2023 – February 28, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2023 – February 28, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 10, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
June 30, 2023	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Addressed
April 1, 2023	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Addressed
March 6, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
March 6, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 30, 2022	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Addressed
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
July 1, 2021 – November 30, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 17, 2021 – March 21, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
December 30, 2020	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Addressed
October 2, 2020 – November 30, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
July 1, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
January 1, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
December 30, 2017 – August 5, 2019	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2017 – January 6, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 30, 2016 – July 11, 2019	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
December 30, 2016 – August 5, 2019	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2016	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
July 1, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
July 1, 2015	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
January 1, 2015	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Addressed
July 1, 2009 – July 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2008 – January 31, 2009	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
November 1, 2008 – January 31, 2009	Monitoring, Routine (IDSE)	TTHM	—	Resolved
July 1, 2001 – August 8, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2000 – August 8, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 1994 – July 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Enforcement actions

August 13, 2025State Violation/Reminder Notice1 linked violation
August 13, 2025State Public Notification requested1 linked violation
July 15, 2025State Compliance achieved2 linked violations
July 15, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
June 3, 2025State Violation/Reminder Notice2 linked violations
June 3, 2025State Violation/Reminder Notice2 linked violations
April 14, 2025State Public Notification requested1 linked violation
April 14, 2025State Violation/Reminder Notice1 linked violation
March 6, 2025State Public Notification requested1 linked violation
March 6, 2025State Violation/Reminder Notice1 linked violation
February 27, 2025State Violation/Reminder Notice1 linked violation
February 27, 2025State Violation/Reminder Notice1 linked violation
February 26, 2025State Violation/Reminder Notice4 linked violations
February 26, 2025State Public Notification requested4 linked violations
October 11, 2024State Violation/Reminder Notice4 linked violations
October 11, 2024State Public Notification requested4 linked violations
August 21, 2024State Violation/Reminder Notice2 linked violations
July 5, 2024State Compliance achieved6 linked violations
April 18, 2024State Public Notification requested3 linked violations
February 28, 2024State Public Notification requested2 linked violations
January 18, 2024State Violation/Reminder Notice2 linked violations
October 18, 2023State Administrative/Compliance Order with penalty issued17 linked violations
August 30, 2023State Violation/Reminder Notice2 linked violations
August 25, 2023State Violation/Reminder Notice1 linked violation
August 21, 2023State Public Notification requested3 linked violations
August 21, 2023State Administrative/Compliance Order without penalty issued3 linked violations
July 20, 2023State Violation/Reminder Notice1 linked violation
April 12, 2023State Administrative/Compliance Order without penalty issued3 linked violations
April 12, 2023State Public Notification requested3 linked violations
March 21, 2023State Violation/Reminder Notice2 linked violations
March 21, 2023State Compliance achieved2 linked violations
March 21, 2023State Compliance achieved1 linked violation
March 21, 2023State Compliance achieved1 linked violation
March 14, 2023State Violation/Reminder Notice1 linked violation
March 14, 2023State Public Notification requested1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 21, 2023State Public Notification received1 linked violation
February 3, 2023State Public Notification requested3 linked violations
February 3, 2023State Administrative/Compliance Order without penalty issued3 linked violations
January 6, 2023State Compliance achieved1 linked violation
January 6, 2023State Intentional no-action1 linked violation
November 30, 2022State Compliance achieved1 linked violation
November 30, 2022State Compliance achieved1 linked violation
November 30, 2022State Compliance achieved1 linked violation
August 30, 2022State Public Notification requested1 linked violation
August 30, 2022State Violation/Reminder Notice1 linked violation
March 24, 2022State Administrative/Compliance Order without penalty issued14 linked violations
March 22, 2022State Violation/Reminder Notice1 linked violation
March 1, 2022State Violation/Reminder Notice1 linked violation
March 1, 2022State Public Notification requested1 linked violation
January 21, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice1 linked violation
August 13, 2021State Violation/Reminder Notice1 linked violation
August 13, 2021State Public Notification requested1 linked violation
April 1, 2021State Violation/Reminder Notice1 linked violation
February 12, 2021State Violation/Reminder Notice1 linked violation
February 12, 2021State Public Notification requested1 linked violation
March 6, 2020State Public Notification requested1 linked violation
March 6, 2020State Violation/Reminder Notice1 linked violation
August 26, 2019State Public Notification requested1 linked violation
August 26, 2019State Violation/Reminder Notice1 linked violation
August 5, 2019State Compliance achieved2 linked violations
July 11, 2019State Compliance achieved1 linked violation
July 11, 2019State Compliance achieved1 linked violation
February 25, 2019State Public Notification requested1 linked violation
February 25, 2019State Violation/Reminder Notice1 linked violation
August 14, 2018State Public Notification requested1 linked violation
August 14, 2018State Violation/Reminder Notice1 linked violation
March 9, 2018State Violation/Reminder Notice1 linked violation
March 9, 2018State Violation/Reminder Notice1 linked violation
February 13, 2018State Public Notification requested1 linked violation
February 13, 2018State Violation/Reminder Notice1 linked violation
November 17, 2017State Violation/Reminder Notice1 linked violation
August 18, 2017State Violation/Reminder Notice1 linked violation
August 18, 2017State Public Notification requested1 linked violation
April 20, 2017State Public Notification requested1 linked violation
April 20, 2017State Violation/Reminder Notice1 linked violation
March 16, 2017State Violation/Reminder Notice1 linked violation
March 16, 2017State Violation/Reminder Notice1 linked violation
December 6, 2016State Administrative/Compliance Order with penalty issued3 linked violations
December 2, 2016State Public Notification requested1 linked violation
December 2, 2016State Violation/Reminder Notice1 linked violation
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 achieved1 linked violation
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 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
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 23, 2016State Administrative/Compliance Order with penalty issued4 linked violations
February 23, 2016State Public Notification requested4 linked violations
February 23, 2016State Public Notification requested4 linked violations
August 28, 2015State Public Notification received1 linked violation
August 14, 2015State Violation/Reminder Notice1 linked violation
August 14, 2015State Public Notification requested1 linked violation
July 15, 2015State Compliance achieved1 linked violation
April 3, 2015State Public Notification received1 linked violation
March 17, 2015State Violation/Reminder Notice1 linked violation
March 17, 2015State Public Notification requested1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
November 10, 2014State Public Notification received1 linked violation
October 16, 2014State Public Notification requested1 linked violation
October 16, 2014State Violation/Reminder Notice1 linked violation
April 25, 2014State Compliance achieved9 linked violations
April 25, 2014State Compliance achieved9 linked violations
March 28, 2010State Compliance achieved2 linked violations
November 23, 2009State Public Notification requested1 linked violation
November 19, 2009State Public Notification received1 linked violation
February 23, 2009State Public Notification requested2 linked violations
February 23, 2009State Violation/Reminder Notice1 linked violation
August 8, 2002State Compliance achieved4 linked violations
July 30, 2001State Administrative/Compliance Order with penalty issued4 linked violations
November 2, 1994State Administrative/Compliance Order without penalty issued3 linked violations
May 25, 1994State Compliance achieved1 linked violation

Contact

KUEHN, BRANDON

918-535-2302

COFFEYVILLE, OK 74072