OK3001921 · Oklahoma

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Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 25
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 22

Counties listed by EPA · Creek County, Oklahoma

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 23 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 192757 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field November 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024886	January 27, 2026	Informal	State Violation/Reminder Notice
9024887	January 27, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 192756 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 18, 2026 · EPA return-to-compliance field November 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024886	January 27, 2026	Informal	State Violation/Reminder Notice
9024887	January 27, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192755 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024879	August 13, 2025	Informal	State Violation/Reminder Notice
9024880	August 13, 2025	Informal	State Public Notification requested
9024885	September 11, 2025	Informal	State Public Notification received
9024884	September 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192754 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024879	August 13, 2025	Informal	State Violation/Reminder Notice
9024880	August 13, 2025	Informal	State Public Notification requested
9024885	September 11, 2025	Informal	State Public Notification received
9024882	September 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192753 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024876	July 23, 2025	Informal	State Violation/Reminder Notice
9024877	July 23, 2025	Informal	State Public Notification requested
9024878	July 29, 2025	Informal	State Public Notification received
9024883	September 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192752 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 13, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024876	July 23, 2025	Informal	State Violation/Reminder Notice
9024877	July 23, 2025	Informal	State Public Notification requested
9024878	July 29, 2025	Informal	State Public Notification received
9024881	September 18, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192749 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024865	May 6, 2025	Informal	State Violation/Reminder Notice
9024866	May 6, 2025	Informal	State Public Notification requested
9024867	May 29, 2025	Informal	State Public Notification received
9024871	June 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192748 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 28, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024865	May 6, 2025	Informal	State Violation/Reminder Notice
9024866	May 6, 2025	Informal	State Public Notification requested
9024867	May 29, 2025	Informal	State Public Notification received
9024869	June 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
LSL ReportingViolation 192751 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9024873 July 11, 2025 Informal State Violation/Reminder Notice
9024875 July 15, 2025 Resolving State Compliance achieved
EPA health-based flag · Resolved
LSL InventoryViolation 192750 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start October 17, 2024 · period end July 15, 2025 · first reported August 13, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9024872 July 11, 2025 Informal State Violation/Reminder Notice
9024874 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024873	July 11, 2025	Informal	State Violation/Reminder Notice
9024875	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024872	July 11, 2025	Informal	State Violation/Reminder Notice
9024874	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192747 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024856	August 21, 2024	Informal	State Violation/Reminder Notice
9024857	August 21, 2024	Informal	State Public Notification requested
9024864	August 29, 2024	Informal	State Public Notification received
9024870	June 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192746 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported September 30, 2024 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024856	August 21, 2024	Informal	State Violation/Reminder Notice
9024857	August 21, 2024	Informal	State Public Notification requested
9024864	August 29, 2024	Informal	State Public Notification received
9024868	June 26, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192742 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 26, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024830	May 25, 2022	Informal	State Violation/Reminder Notice
9024831	May 25, 2022	Informal	State Public Notification requested
9024832	June 2, 2022	Resolving	State Compliance achieved
9024855	May 25, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192741 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024827	April 20, 2022	Informal	State Violation/Reminder Notice
9024828	April 20, 2022	Informal	State Public Notification requested
9024829	May 6, 2022	Resolving	State Compliance achieved
9024847	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192740 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field January 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024825	March 24, 2022	Informal	State Violation/Reminder Notice
9024826	March 24, 2022	Informal	State Public Notification requested
9024829	May 6, 2022	Resolving	State Compliance achieved
9024852	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192739 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024823	March 24, 2022	Informal	State Violation/Reminder Notice
9024824	March 24, 2022	Informal	State Public Notification requested
9024829	May 6, 2022	Resolving	State Compliance achieved
9024846	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192737 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024819	January 19, 2022	Informal	State Violation/Reminder Notice
9024820	January 19, 2022	Informal	State Public Notification requested
9024822	March 7, 2022	Resolving	State Compliance achieved
9024853	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192736 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024817	January 19, 2022	Informal	State Violation/Reminder Notice
9024818	January 19, 2022	Informal	State Public Notification requested
9024822	March 7, 2022	Resolving	State Compliance achieved
9024845	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 192734 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024812	November 18, 2021	Informal	State Violation/Reminder Notice
9024813	November 18, 2021	Informal	State Public Notification requested
9024814	November 24, 2021	Resolving	State Compliance achieved
9024854	April 4, 2023	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 192738 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2021 · period end July 6, 2022 · first reported February 17, 2022 · EPA return-to-compliance field July 6, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9024821 January 21, 2022 Informal State Violation/Reminder Notice
9024833 July 6, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024821	January 21, 2022	Informal	State Violation/Reminder Notice
9024833	July 6, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192733 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024810	November 18, 2021	Informal	State Violation/Reminder Notice
9024811	November 18, 2021	Informal	State Public Notification requested
9024815	December 30, 2021	Resolving	State Compliance achieved
9024850	April 4, 2023	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 192735 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start October 2, 2020 · period end July 6, 2022 · first reported February 17, 2022 · EPA return-to-compliance field July 6, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
9024816 January 5, 2022 Informal State Violation/Reminder Notice
9024834 July 6, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024816	January 5, 2022	Informal	State Violation/Reminder Notice
9024834	July 6, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 192730 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end March 7, 2022 · first reported December 15, 2020 · EPA return-to-compliance field March 7, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024802	December 11, 2020	Informal	State Violation/Reminder Notice
9024803	December 11, 2020	Informal	State Public Notification requested
9024822	March 7, 2022	Resolving	State Compliance achieved
9024851	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192732 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2019 · period end July 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field July 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024804	September 17, 2021	Informal	State Violation/Reminder Notice
9024805	September 17, 2021	Informal	State Public Notification requested
9024815	December 30, 2021	Resolving	State Compliance achieved
9024848	April 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 192731 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2019 · period end July 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field July 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
9024804	September 17, 2021	Informal	State Violation/Reminder Notice
9024805	September 17, 2021	Informal	State Public Notification requested
9024815	December 30, 2021	Resolving	State Compliance achieved
9024849	April 4, 2023	Informal	State Public Notification received

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility