OK3003202 · Oklahoma
HUGHES CO. RWD #3
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 30
- EPA health-based flag
- 22
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 8
Counties listed by EPA · Hughes 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 124.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106475 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 747 June 29, 2026 Informal State Violation/Reminder Notice 748 June 29, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106474 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 11, 2026 · EPA return-to-compliance field March 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 745 June 9, 2026 Informal State Violation/Reminder Notice 746 June 9, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106473 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 742 February 9, 2026 Informal State Violation/Reminder Notice 743 February 9, 2026 Informal State Public Notification requested 744 March 12, 2026 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106472 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field September 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 739 November 4, 2025 Informal State Violation/Reminder Notice 740 November 4, 2025 Informal State Public Notification requested 741 December 9, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106471 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 30, 2025 · period end April 25, 2025 · first reported August 13, 2025 · EPA return-to-compliance field April 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 738 April 25, 2025 Resolving State Compliance achieved 733 July 29, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106470 · TTHM · 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 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 731 July 22, 2025 Informal State Violation/Reminder Notice 732 July 22, 2025 Informal State Public Notification requested 734 August 1, 2025 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106467 · TTHM · 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 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 724 April 14, 2025 Informal State Violation/Reminder Notice 725 April 14, 2025 Informal State Public Notification requested 727 May 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106466 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2024 · period end April 25, 2025 · first reported May 15, 2025 · EPA return-to-compliance field April 25, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 721 February 27, 2025 Informal State Violation/Reminder Notice 737 April 25, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 106469 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end September 19, 2025 · first reported August 13, 2025 · EPA return-to-compliance field September 19, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 730 July 11, 2025 Informal State Violation/Reminder Notice 736 September 19, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 106468 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end September 19, 2025 · first reported August 13, 2025 · EPA return-to-compliance field September 19, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 729 July 11, 2025 Informal State Violation/Reminder Notice 735 September 19, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106465 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported May 15, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 722 February 26, 2025 Informal State Violation/Reminder Notice 723 February 26, 2025 Informal State Public Notification requested 726 March 4, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106464 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 31, 2024 · period end May 24, 2024 · first reported June 14, 2024 · EPA return-to-compliance field May 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 718 May 21, 2024 Informal State Violation/Reminder Notice 719 May 24, 2024 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106463 · 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 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 715 March 26, 2024 Informal State Violation/Reminder Notice 716 March 26, 2024 Informal State Public Notification requested 728 May 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106462 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2023 · period end May 24, 2024 · first reported June 14, 2024 · EPA return-to-compliance field May 24, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 714 March 15, 2024 Informal State Violation/Reminder Notice 720 May 24, 2024 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106459 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 712 January 12, 2024 Informal State Violation/Reminder Notice 713 January 12, 2024 Informal State Public Notification requested 717 April 19, 2024 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106458 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported January 2, 2024 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 709 September 29, 2023 Informal State Violation/Reminder Notice 710 September 29, 2023 Informal State Public Notification requested 711 October 26, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106457 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 29, 2023 · EPA return-to-compliance field June 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 704 August 18, 2023 Informal State Violation/Reminder Notice 705 August 18, 2023 Informal State Public Notification requested 708 September 11, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106454 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 31, 2023 · EPA return-to-compliance field March 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 701 April 24, 2023 Informal State Violation/Reminder Notice 702 April 24, 2023 Informal State Public Notification requested 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 707 September 11, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106452 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 697 December 22, 2022 Informal State Violation/Reminder Notice 698 December 22, 2022 Informal State Public Notification requested 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 706 September 11, 2023 Informal State Public Notification received Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106453 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 29, 2022 · period end February 7, 2023 · first reported March 27, 2023 · EPA return-to-compliance field February 7, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 699 January 18, 2023 Informal State Violation/Reminder Notice 700 February 7, 2023 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106451 · 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 697 December 22, 2022 Informal State Violation/Reminder Notice 698 December 22, 2022 Informal State Public Notification requested 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 706 September 11, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106450 · 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 697 December 22, 2022 Informal State Violation/Reminder Notice 698 December 22, 2022 Informal State Public Notification requested 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued 706 September 11, 2023 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106449 · 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
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 694 April 28, 2022 Informal State Violation/Reminder Notice 695 April 28, 2022 Informal State Public Notification requested 696 May 1, 2022 Informal State Public Notification received 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106448 · 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 691 February 17, 2022 Informal State Violation/Reminder Notice 692 February 17, 2022 Informal State Public Notification requested 693 April 26, 2022 Informal State Public Notification received 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106446 · 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
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 687 November 12, 2021 Informal State Violation/Reminder Notice 688 November 12, 2021 Informal State Public Notification requested 690 December 7, 2021 Informal State Public Notification received 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106445 · 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 685 July 21, 2021 Informal State Violation/Reminder Notice 686 July 21, 2021 Informal State Public Notification requested 689 December 7, 2021 Informal State Public Notification received 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106443 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end April 27, 2021 · first reported September 8, 2021 · EPA return-to-compliance field April 27, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 678 April 1, 2021 Informal State Violation/Reminder Notice 682 April 27, 2021 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106444 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported June 24, 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 680 April 20, 2021 Informal State Violation/Reminder Notice 681 April 20, 2021 Informal State Public Notification requested 684 May 5, 2021 Informal State Public Notification received 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 106442 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 30, 2020 · period end April 27, 2021 · first reported June 24, 2021 · EPA return-to-compliance field April 27, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 679 April 1, 2021 Informal State Violation/Reminder Notice 683 April 27, 2021 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 106441 · 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 638 April 26, 2017 Formal State Administrative/Compliance Order with penalty issued 677 January 8, 2021 Informal State Public Notification received 673 January 20, 2021 Informal State Violation/Reminder Notice 674 January 20, 2021 Informal State Public Notification requested 703 May 8, 2023 Formal State Administrative/Compliance Order with penalty issued
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