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AZ0411039 · Arizona

APACHE JUNCTION WATER DISTRICT

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

Violation records shown
98
EPA health-based flag
2
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
96

Counties listed by EPA · Pinal County, Arizona

Open the EPA system record

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

Violations and what followed

Among 93 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 6852 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 6851 · Chlorine dioxide · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  3. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 6850 · Chlorine dioxide · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  4. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 6849 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  5. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 6848 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 14, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  6. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6833 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field July 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3343November 7, 2025InformalState Violation/Reminder Notice
    3344November 7, 2025ResolvingState Compliance achieved

  7. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 6806 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 15, 2025 · EPA return-to-compliance field June 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3289May 14, 2025InformalState Violation/Reminder Notice
    3290May 14, 2025InformalState Public Notification requested
    3295June 4, 2025InformalState Public Notification received
    3347July 11, 2025ResolvingState Compliance achieved

  8. EPA health-based flag · Resolved

    LSL InventoryViolation 6723 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end February 28, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 28, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3260November 14, 2024InformalState Violation/Reminder Notice
    3261November 14, 2024InformalState Public Notification requested
    3278December 19, 2024InformalState Public Notification received
    3287February 28, 2025ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    LSL ReportingViolation 6722 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end February 28, 2025 · first reported February 18, 2025 · EPA return-to-compliance field February 28, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3257November 7, 2024InformalState Violation/Reminder Notice
    3258November 7, 2024InformalState Public Notification requested
    3277December 19, 2024InformalState Public Notification received
    3287February 28, 2025ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6727 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 31, 2024 · EPA return-to-compliance field September 30, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3271November 18, 2024InformalState Violation/Reminder Notice
    3276November 18, 2024ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6724 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported December 31, 2024 · EPA return-to-compliance field September 30, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3263November 18, 2024InformalState Violation/Reminder Notice
    3274November 18, 2024ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6720 · Chlorine dioxide · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 14, 2024 · EPA return-to-compliance field June 30, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3243August 7, 2024InformalState Violation/Reminder Notice
    3253August 16, 2024ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6712 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field June 30, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3219July 22, 2024InformalState Violation/Reminder Notice
    3253August 16, 2024ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6715 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported August 14, 2024 · EPA return-to-compliance field May 31, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3228July 22, 2024InformalState Violation/Reminder Notice
    3253August 16, 2024ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6710 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end April 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field April 30, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3234July 22, 2024InformalState Violation/Reminder Notice
    3253August 16, 2024ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 6688 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3155January 31, 2024InformalState Violation/Reminder Notice
    3211March 14, 2024ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 6687 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3152January 30, 2024InformalState Violation/Reminder Notice
    3211March 14, 2024ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6696 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3175February 29, 2024InformalState Violation/Reminder Notice
    3212March 22, 2024ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6707 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3208March 6, 2024InformalState Violation/Reminder Notice
    3212March 22, 2024ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6706 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported March 29, 2024 · EPA return-to-compliance field August 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3205March 6, 2024InformalState Violation/Reminder Notice
    3212March 22, 2024ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6705 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end July 31, 2023 · first reported February 24, 2026 · EPA return-to-compliance field July 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3202March 6, 2024InformalState Violation/Reminder Notice
    3212March 22, 2024ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6684 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported February 24, 2026 · EPA return-to-compliance field June 30, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3141August 9, 2023InformalState Violation/Reminder Notice
    3212March 22, 2024ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 6659 · Chlorite · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3119February 10, 2023InformalState Violation/Reminder Notice
    3140March 16, 2023ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6799 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6798 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6797 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6789 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6788 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6787 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6786 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6785 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6784 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6783 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6782 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6781 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6780 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6779 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6778 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6777 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6776 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6775 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6774 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6773 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6772 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6771 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6770 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6769 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6768 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6767 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6766 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6765 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6764 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3282January 31, 2025InformalState Violation/Reminder Notice
    3283January 31, 2025InformalState Public Notification requested
    3286January 31, 2025ResolvingState Compliance achieved
    3298June 4, 2025InformalState Public Notification received

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6763 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6762 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6761 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6753 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6752 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6751 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6750 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6749 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6748 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6747 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6746 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6745 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6744 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6743 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6742 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6741 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6740 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6739 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6738 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6737 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6736 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6735 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6734 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6733 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6732 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6731 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6730 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6729 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  81. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6728 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3279January 31, 2025InformalState Violation/Reminder Notice
    3280January 31, 2025InformalState Public Notification requested
    3285January 31, 2025ResolvingState Compliance achieved
    3297June 4, 2025InformalState Public Notification received

  82. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6676 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3130February 13, 2023InformalState Violation/Reminder Notice
    3132February 13, 2023ResolvingState Compliance achieved

  83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6675 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3128February 13, 2023InformalState Violation/Reminder Notice
    3135February 13, 2023ResolvingState Compliance achieved

  84. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6674 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  85. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6673 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  86. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6672 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  87. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6671 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  88. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6669 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  89. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6668 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  90. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6667 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  91. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6666 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  92. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6665 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  93. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6664 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  94. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6663 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  95. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6662 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3126February 13, 2023InformalState Violation/Reminder Notice
    3133February 13, 2023ResolvingState Compliance achieved

  96. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6661 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3124February 13, 2023InformalState Violation/Reminder Notice
    3134February 13, 2023ResolvingState Compliance achieved

  97. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6658 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field March 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3116May 17, 2022InformalState Violation/Reminder Notice
    3139March 7, 2023ResolvingState Compliance achieved

  98. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6657 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 31, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3115February 3, 2021ResolvingState Compliance achieved
    3111February 18, 2021InformalState Violation/Reminder Notice
    3112February 18, 2021InformalState 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.

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