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MO5208303 · Missouri

WHITESIDE HIDDEN ACRES

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

Violation records shown
67
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
61

Counties listed by EPA · Hickory County, Missouri

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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 497 days. The interval uses the reporting periods and dates on file.

  1. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Complete Failure to ReportViolation 518987 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · first reported December 31, 2025

    No linked action row appears in the records shown.
  2. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518988 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    97March 18, 2026InformalState Violation/Reminder Notice
    98March 18, 2026InformalState Public Notification requested
  3. Monitoring or reporting · Unaddressed by formal action

    LSL ReportingViolation 518985 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · first reported March 28, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    89March 14, 2025InformalState Violation/Reminder Notice
    90March 14, 2025InformalState Public Notification requested
  4. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Complete Failure to ReportViolation 518984 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2024 · first reported December 20, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    88November 6, 2024InformalState Formal Notice of Violation issued
  5. Monitoring or reporting · Unaddressed by formal action

    Lead Consumer NoticeViolation 518983 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start December 30, 2023 · first reported March 15, 2024

    No linked action row appears in the records shown.
  6. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 518982 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end April 2, 2024 · first reported November 14, 2023 · EPA return-to-compliance field April 2, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82October 25, 2023InformalState Formal Notice of Violation issued
    87April 2, 2024ResolvingState Compliance achieved
  7. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519020 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  8. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519019 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  9. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519018 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  10. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519017 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  11. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519016 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  12. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519015 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  13. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519014 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  14. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519013 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  15. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519012 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  16. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519011 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  17. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519010 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  18. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519009 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  19. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519008 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  20. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519007 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  21. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519006 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  22. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519005 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  23. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519004 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  24. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519003 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  25. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519002 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  26. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519001 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  27. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519000 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100March 18, 2026InformalState Public Notification requested
    99March 18, 2026InformalState Violation/Reminder Notice
  28. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518999 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  29. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518998 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  30. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518997 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  31. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518996 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  32. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518995 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  33. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518994 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  34. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518993 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  35. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518992 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  36. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518991 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  37. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518990 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  38. Monitoring or reporting · Archived

    Monitoring, RegularViolation 518989 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95March 18, 2026InformalState Violation/Reminder Notice
    96March 18, 2026InformalState Public Notification requested
  39. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 518979 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 17, 2022 · period end March 28, 2024 · first reported March 27, 2023 · EPA return-to-compliance field March 28, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    85March 28, 2024ResolvingState Compliance achieved
  40. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 518977 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2022 · period end April 2, 2024 · first reported December 9, 2022 · EPA return-to-compliance field April 2, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87April 2, 2024ResolvingState Compliance achieved
  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 518980 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75February 17, 2023InformalState Violation/Reminder Notice
    76February 17, 2023InformalState Public Notification requested
    83January 2, 2024ResolvingState Compliance achieved
    84April 4, 2024InformalState Public Notification received
  42. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 518975 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2021 · period end June 30, 2023 · first reported March 28, 2022 · EPA return-to-compliance field June 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71November 16, 2021InformalState Violation/Reminder Notice
    72November 16, 2021InformalState Public Notification requested
    79June 13, 2023ResolvingState Compliance achieved
    77June 30, 2023ResolvingState Compliance achieved
    86April 4, 2024InformalState Public Notification received
  43. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 518976 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2021 · period end April 2, 2024 · first reported March 28, 2022 · EPA return-to-compliance field April 2, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87April 2, 2024ResolvingState Compliance achieved
  44. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519061 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  45. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519050 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  46. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519049 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  47. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519048 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  48. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519047 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  49. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519043 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  50. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519041 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  51. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519039 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  52. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519038 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  53. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519037 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  54. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519036 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  55. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519034 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  56. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519033 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  57. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519032 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  58. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519031 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  59. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519030 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  60. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519029 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  61. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519028 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  62. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519027 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  63. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519024 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  64. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519023 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  65. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519022 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  66. Monitoring or reporting · Archived

    Monitoring, RegularViolation 519021 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93March 18, 2026InformalState Violation/Reminder Notice
    94March 18, 2026InformalState Public Notification requested
  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 518942 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2019 · period end December 31, 2019 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2019

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    62February 28, 2020InformalState Violation/Reminder Notice
    63February 28, 2020InformalState Public Notification requested
    69September 11, 2020InformalState Public Notification received
    68December 15, 2020ResolvingState Compliance achieved

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