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MO5010449 · Missouri

LANAGAN PWS

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

Violation records shown
50
EPA health-based flag
5
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
41

Counties listed by EPA · McDonald 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 50 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 · Resolved

    LSL ReportingViolation 2231751 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 2, 2025 · first reported March 28, 2025 · EPA return-to-compliance field April 2, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472877March 14, 2025InformalState Violation/Reminder Notice
    472878March 14, 2025InformalState Public Notification requested
    472879April 2, 2025ResolvingState Compliance achieved
    472880May 21, 2025InformalState Public Notification received

  2. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231750 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2023 · period end January 31, 2023 · first reported June 22, 2023 · EPA return-to-compliance field January 31, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472867February 6, 2023ResolvingState Compliance achieved
    472865March 2, 2023InformalState Violation/Reminder Notice
    472866March 2, 2023InformalState Public Notification requested
    472868May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  3. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 2231717 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2022 · period end November 29, 2022 · first reported December 9, 2022 · EPA return-to-compliance field November 29, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472858November 29, 2022ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  4. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231716 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported December 9, 2022 · EPA return-to-compliance field July 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472855August 24, 2022ResolvingState Compliance achieved
    472853August 30, 2022InformalState Violation/Reminder Notice
    472854August 30, 2022InformalState Public Notification requested
    472869May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231749 · 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

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472859February 17, 2023InformalState Violation/Reminder Notice
    472860February 17, 2023InformalState Public Notification requested
    472870May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  6. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231714 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field August 31, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472850September 24, 2021ResolvingState Compliance achieved
    472848September 29, 2021InformalState Violation/Reminder Notice
    472849September 29, 2021InformalState Public Notification requested
    472857August 31, 2022InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  7. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 2231715 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2021 · period end December 6, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 6, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472851December 6, 2021ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  8. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231713 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported March 28, 2022 · EPA return-to-compliance field February 28, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472843March 29, 2021ResolvingState Compliance achieved
    472841April 5, 2021InformalState Violation/Reminder Notice
    472842April 5, 2021InformalState Public Notification requested
    472856August 31, 2022InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  9. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231706 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2020 · period end April 30, 2020 · first reported March 28, 2022 · EPA return-to-compliance field April 30, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472845May 11, 2020InformalState Public Notification received
    472831May 18, 2020ResolvingState Compliance achieved
    472824June 2, 2020InformalState Violation/Reminder Notice
    472825June 2, 2020InformalState Public Notification requested

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231748 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231747 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231746 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231745 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231744 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231743 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231742 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231741 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231740 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231739 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472861February 17, 2023InformalState Violation/Reminder Notice
    472862February 17, 2023InformalState Public Notification requested
    472871May 9, 2023InformalState Public Notification received
    472874May 24, 2023ResolvingState Compliance achieved
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231738 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231737 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231736 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231735 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231734 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231733 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231732 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231731 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231730 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231729 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231728 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231727 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231726 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231725 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231724 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231723 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231722 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231721 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231720 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231719 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2231718 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 27, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472863February 16, 2023InformalState Violation/Reminder Notice
    472864February 16, 2023InformalState Public Notification requested
    472872May 9, 2023InformalState Public Notification received
    472873June 13, 2023InformalState Bilateral Compliance Agreement signed
    472875June 19, 2023ResolvingState Compliance achieved

  41. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2231712 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472839February 26, 2021InformalState Public Notification requested
    472840February 26, 2021InformalState Formal Notice of Violation issued
    472844April 9, 2021InformalState Public Notification received
    472846May 13, 2021ResolvingState Compliance achieved

  42. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2231709 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2019 · period end September 30, 2020 · first reported March 28, 2022 · EPA return-to-compliance field September 30, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472834November 30, 2020InformalState Public Notification requested
    472835November 30, 2020InformalState Formal Notice of Violation issued
    472836December 22, 2020InformalState Public Notification received
    472846May 13, 2021ResolvingState Compliance achieved

  43. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2231708 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2019 · period end June 30, 2020 · first reported March 28, 2022 · EPA return-to-compliance field June 30, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472829August 26, 2020InformalState Public Notification requested
    472830August 26, 2020InformalState Formal Notice of Violation issued
    472833September 28, 2020InformalState Public Notification received
    472846May 13, 2021ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2231702 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start June 1, 2019 · period end June 30, 2019 · first reported March 28, 2022 · EPA return-to-compliance field June 30, 2019

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472812July 31, 2019InformalState Violation/Reminder Notice
    472813July 31, 2019InformalState Public Notification requested
    472814August 5, 2019ResolvingState Compliance achieved
    472832May 11, 2020InformalState Public Notification received

  45. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2231701 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 2, 2019 · period end May 22, 2019 · first reported March 28, 2022 · EPA return-to-compliance field May 22, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472809May 22, 2019ResolvingState Compliance achieved

  46. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2231700 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 2, 2019 · period end May 22, 2019 · first reported March 28, 2022 · EPA return-to-compliance field May 22, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472809May 22, 2019ResolvingState Compliance achieved

  47. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2231707 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2019 · period end March 31, 2020 · first reported March 28, 2022 · EPA return-to-compliance field March 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472826June 8, 2020InformalState Public Notification requested
    472827June 8, 2020InformalState Formal Notice of Violation issued
    472828June 26, 2020InformalState Public Notification received
    472846May 13, 2021ResolvingState Compliance achieved

  48. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2231705 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad 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
    472821February 3, 2020InformalState Public Notification requested
    472822February 3, 2020InformalState Formal Notice of Violation issued
    472823March 12, 2020InformalState Public Notification received
    472846May 13, 2021ResolvingState Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2231711 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2020 · first reported March 18, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472837February 11, 2021InformalState Violation/Reminder Notice
    472838February 11, 2021InformalState Public Notification requested
    472847June 22, 2021ResolvingState Compliance achieved
    472852September 27, 2021InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2231710 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2020 · first reported March 18, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    472837February 11, 2021InformalState Violation/Reminder Notice
    472838February 11, 2021InformalState Public Notification requested
    472847June 22, 2021ResolvingState Compliance achieved
    472852September 27, 2021InformalState Public Notification received

EPA data and scope

How to read the records

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

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