OK3005611 · Oklahoma
OKMULGEE CO. RWD #6 (HECTORVILLE)
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 32
- EPA health-based flag
- 30
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Okmulgee 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 14 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310776 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 13, 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 9195881 August 11, 2025 Informal State Public Notification requested 9195882 August 11, 2025 Formal State Administrative/Compliance Order without penalty issued 9195883 August 22, 2025 Informal State Public Notification received 9195885 April 28, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310775 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195877 May 8, 2025 Informal State Public Notification requested 9195878 May 8, 2025 Formal State Administrative/Compliance Order without penalty issued 9195880 May 16, 2025 Informal State Public Notification received 9195884 April 28, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 310772 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195872 May 15, 2024 Informal State Violation/Reminder Notice 9195873 May 15, 2024 Informal State Public Notification requested 9195874 July 1, 2024 Resolving State Compliance achieved 9195879 April 28, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 310771 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 14, 2024 · EPA return-to-compliance field March 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195872 May 15, 2024 Informal State Violation/Reminder Notice 9195873 May 15, 2024 Informal State Public Notification requested 9195874 July 1, 2024 Resolving State Compliance achieved 9195879 April 28, 2025 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310770 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195868 December 22, 2022 Informal State Violation/Reminder Notice 9195869 December 22, 2022 Informal State Public Notification requested 9195870 January 3, 2023 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310769 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195868 December 22, 2022 Informal State Violation/Reminder Notice 9195869 December 22, 2022 Informal State Public Notification requested 9195870 January 3, 2023 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310768 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field September 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195868 December 22, 2022 Informal State Violation/Reminder Notice 9195869 December 22, 2022 Informal State Public Notification requested 9195870 January 3, 2023 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310767 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field June 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195868 December 22, 2022 Informal State Violation/Reminder Notice 9195869 December 22, 2022 Informal State Public Notification requested 9195870 January 3, 2023 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310766 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2023 · EPA return-to-compliance field June 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195868 December 22, 2022 Informal State Violation/Reminder Notice 9195869 December 22, 2022 Informal State Public Notification requested 9195870 January 3, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310765 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195864 August 24, 2022 Informal State Violation/Reminder Notice 9195865 August 24, 2022 Informal State Public Notification requested 9195866 September 23, 2022 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310764 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195864 August 24, 2022 Informal State Violation/Reminder Notice 9195865 August 24, 2022 Informal State Public Notification requested 9195866 September 23, 2022 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310763 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195864 August 24, 2022 Informal State Violation/Reminder Notice 9195865 August 24, 2022 Informal State Public Notification requested 9195866 September 23, 2022 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310762 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195864 August 24, 2022 Informal State Violation/Reminder Notice 9195865 August 24, 2022 Informal State Public Notification requested 9195866 September 23, 2022 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310761 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195861 February 17, 2022 Informal State Violation/Reminder Notice 9195862 February 17, 2022 Informal State Public Notification requested 9195863 March 1, 2022 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310760 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195861 February 17, 2022 Informal State Violation/Reminder Notice 9195862 February 17, 2022 Informal State Public Notification requested 9195863 March 1, 2022 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310759 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 19, 2022 · EPA return-to-compliance field December 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195861 February 17, 2022 Informal State Violation/Reminder Notice 9195862 February 17, 2022 Informal State Public Notification requested 9195863 March 1, 2022 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310758 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195858 November 12, 2021 Informal State Violation/Reminder Notice 9195859 November 12, 2021 Informal State Public Notification requested 9195860 November 18, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310757 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195858 November 12, 2021 Informal State Violation/Reminder Notice 9195859 November 12, 2021 Informal State Public Notification requested 9195860 November 18, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310756 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · 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 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195858 November 12, 2021 Informal State Violation/Reminder Notice 9195859 November 12, 2021 Informal State Public Notification requested 9195860 November 18, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310755 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195858 November 12, 2021 Informal State Violation/Reminder Notice 9195859 November 12, 2021 Informal State Public Notification requested 9195860 November 18, 2021 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310754 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195855 August 12, 2021 Informal State Violation/Reminder Notice 9195856 August 12, 2021 Informal State Public Notification requested 9195857 August 23, 2021 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310753 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195855 August 12, 2021 Informal State Violation/Reminder Notice 9195856 August 12, 2021 Informal State Public Notification requested 9195857 August 23, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310752 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195855 August 12, 2021 Informal State Violation/Reminder Notice 9195856 August 12, 2021 Informal State Public Notification requested 9195857 August 23, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310751 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 8, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195855 August 12, 2021 Informal State Violation/Reminder Notice 9195856 August 12, 2021 Informal State Public Notification requested 9195857 August 23, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310750 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195852 May 18, 2021 Informal State Violation/Reminder Notice 9195853 May 18, 2021 Informal State Public Notification requested 9195854 June 3, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310749 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195852 May 18, 2021 Informal State Violation/Reminder Notice 9195853 May 18, 2021 Informal State Public Notification requested 9195854 June 3, 2021 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310748 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195852 May 18, 2021 Informal State Violation/Reminder Notice 9195853 May 18, 2021 Informal State Public Notification requested 9195854 June 3, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310747 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported September 8, 2021 · EPA return-to-compliance field March 31, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195852 May 18, 2021 Informal State Violation/Reminder Notice 9195853 May 18, 2021 Informal State Public Notification requested 9195854 June 3, 2021 Informal State Public Notification received 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310746 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195850 December 21, 2020 Informal State Public Notification received 9195848 February 4, 2021 Informal State Violation/Reminder Notice 9195849 February 4, 2021 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310745 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195850 December 21, 2020 Informal State Public Notification received 9195848 February 4, 2021 Informal State Violation/Reminder Notice 9195849 February 4, 2021 Informal State Public Notification requested 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 310744 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195850 December 21, 2020 Informal State Public Notification received 9195848 February 4, 2021 Informal State Violation/Reminder Notice 9195849 February 4, 2021 Informal State Public Notification requested 9195871 November 17, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 310743 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 1, 2021 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9195842 March 11, 2020 Formal State Administrative/Compliance Order with penalty issued 9195850 December 21, 2020 Informal State Public Notification received 9195848 February 4, 2021 Informal State Violation/Reminder Notice 9195849 February 4, 2021 Informal State Public Notification requested
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