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070000002 · Kansas

KICKAPOO TRIBAL WATERWORKS

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

Violation records shown
180
EPA health-based flag
64
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
79

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 150 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Archived

    Monitoring, Turbidity (Enhanced SWTR)Violation 11850 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Archived

    Monitoring of Treatment (SWTR-Filter)Violation 11849 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  3. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11848 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6151June 22, 2026InformalState Public Notification received

  4. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11830 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 24, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6140January 9, 2026InformalState Public Notification received
    6130January 21, 2026InformalState Public Notification requested

  5. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11829 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  6. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11828 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported June 24, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  7. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 11797 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 22, 2025 · EPA return-to-compliance field September 30, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6096September 23, 2025InformalState Public Notification requested

  8. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11814 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field May 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6133June 9, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  9. Monitoring or reporting · Archived

    Monitoring of Treatment (SWTR-Filter)Violation 11840 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported June 24, 2026 · EPA return-to-compliance field April 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  10. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11827 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported June 24, 2026 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  11. Monitoring or reporting · Resolved

    Failure Submit Filter Profile/CPE ReportViolation 11856 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field March 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6155May 13, 2025InformalState Formal Notice of Violation issued
    6154May 29, 2025ResolvingState Compliance achieved

  12. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11839 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field March 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6138April 7, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  13. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 11824 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field March 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6138April 7, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  14. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11823 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field March 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6137May 13, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  15. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11813 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 24, 2026 · EPA return-to-compliance field February 28, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  16. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11812 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 24, 2026 · EPA return-to-compliance field February 28, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  17. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11826 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field March 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6139January 27, 2025InformalState Public Notification received
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  18. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 11822 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  19. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11821 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  20. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11810 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  21. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11809 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6132March 4, 2025ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  22. Other or unclassified · Resolved

    Record KeepingViolation 11795 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start December 1, 2024 · period end March 4, 2025 · first reported June 24, 2025 · EPA return-to-compliance field March 4, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6078February 27, 2025InformalState Formal Notice of Violation issued
    6079February 27, 2025InformalState Public Notification requested
    6080March 4, 2025ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11811 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  24. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11816 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field October 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  25. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11808 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field October 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  26. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11807 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field October 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  27. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 11793 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6074December 23, 2024InformalState Public Notification requested
    6073February 27, 2025InformalState Formal Notice of Violation issued

  28. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11792 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6070December 23, 2024InformalState Public Notification requested
    6071January 28, 2025InformalState Public Notification received
    6072February 27, 2025InformalState Formal Notice of Violation issued

  29. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11815 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  30. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11806 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  31. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11805 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6131December 3, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  32. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 11818 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field August 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6134November 4, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  33. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11817 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field August 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6134November 4, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  34. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11804 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 12, 2024 · first reported June 24, 2026 · EPA return-to-compliance field August 12, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6129August 12, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  35. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11803 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 12, 2024 · first reported June 24, 2026 · EPA return-to-compliance field August 12, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6129August 12, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  36. EPA health-based flag · Resolved

    Treatment Technique (SWTR and GWR)Violation 11819 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start July 1, 2024 · period end July 16, 2024 · first reported June 24, 2026 · EPA return-to-compliance field July 16, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6135July 16, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  37. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 11802 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2024 · period end July 6, 2024 · first reported June 24, 2026 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6127July 6, 2024ResolvingState Compliance achieved
    6122August 14, 2024InformalState Formal Notice of Violation issued

  38. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11801 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field July 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6125July 19, 2024InformalState Public Notification received
    6126August 1, 2024ResolvingState Compliance achieved
    6122August 14, 2024InformalState Formal Notice of Violation issued
    6123August 14, 2024InformalState Public Notification requested

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11794 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 24, 2025 · EPA return-to-compliance field September 30, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6077October 1, 2024ResolvingState Compliance achieved
    6075February 27, 2025InformalState Public Notification requested
    6076February 27, 2025InformalState Formal Notice of Violation issued

  40. EPA health-based flag · Archived

    Treatment Technique Precursor RemovalViolation 11791 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 24, 2025 · EPA return-to-compliance field September 30, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6069January 28, 2025InformalState Public Notification received
    6067February 27, 2025InformalState Formal Notice of Violation issued
    6068February 27, 2025InformalState Public Notification requested

  41. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11800 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6121July 1, 2024ResolvingState Compliance achieved
    6125July 19, 2024InformalState Public Notification received
    6122August 14, 2024InformalState Formal Notice of Violation issued
    6123August 14, 2024InformalState Public Notification requested

  42. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11799 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field May 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6124May 22, 2024InformalState Public Notification received
    6121July 1, 2024ResolvingState Compliance achieved
    6122August 14, 2024InformalState Formal Notice of Violation issued
    6123August 14, 2024InformalState Public Notification requested

  43. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11790 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 21, 2024 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6085April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  44. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11785 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 17, 2024 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6115April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  45. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11789 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 24, 2025 · EPA return-to-compliance field February 29, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6095April 1, 2024ResolvingState Compliance achieved
    6093April 25, 2024InformalState Formal Notice of Violation issued
    6094April 25, 2024InformalState Public Notification requested
    6120June 5, 2024InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 11838 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6142April 1, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  47. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11837 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 24, 2026 · EPA return-to-compliance field January 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6142April 1, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued
    6130January 21, 2026InformalState Public Notification requested

  48. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11778 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field January 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11777 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 24, 2025 · EPA return-to-compliance field January 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  50. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11798 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 22, 2023 · period end July 6, 2024 · first reported June 24, 2026 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6113April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  51. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11783 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 22, 2023 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6087April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11776 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  53. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11775 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field December 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  54. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 11784 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 16, 2023 · first reported June 24, 2025

    No linked action row appears in the records shown.

  55. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11774 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported June 24, 2025 · EPA return-to-compliance field November 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11773 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported June 24, 2025 · EPA return-to-compliance field November 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6061February 13, 2024ResolvingState Compliance achieved
    6059February 28, 2024InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  57. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11782 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 2, 2023 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6089April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 11779 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field October 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6063November 30, 2023ResolvingState Compliance achieved
    6062December 5, 2023InformalState Formal Notice of Violation issued
    6118July 6, 2024InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11772 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field October 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6060December 14, 2023InformalState Formal Notice of Violation issued
    6061February 13, 2024ResolvingState Compliance achieved
    6118July 6, 2024InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11771 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field October 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6060December 14, 2023InformalState Formal Notice of Violation issued
    6061February 13, 2024ResolvingState Compliance achieved
    6118July 6, 2024InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11770 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported June 24, 2025 · EPA return-to-compliance field September 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6060December 14, 2023InformalState Formal Notice of Violation issued
    6061February 13, 2024ResolvingState Compliance achieved
    6118July 6, 2024InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11769 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported June 24, 2025 · EPA return-to-compliance field September 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6060December 14, 2023InformalState Formal Notice of Violation issued
    6061February 13, 2024ResolvingState Compliance achieved
    6118July 6, 2024InformalState Public Notification received

  63. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11788 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 17, 2023 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6103July 6, 2024ResolvingState Compliance achieved
    6128January 21, 2026InformalState Formal Notice of Violation issued

  64. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11781 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 2, 2023 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6091April 25, 2024InformalState Formal Notice of Violation issued
    6103July 6, 2024ResolvingState Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11780 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported June 24, 2025 · EPA return-to-compliance field September 30, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6060December 14, 2023InformalState Formal Notice of Violation issued
    6064December 27, 2023ResolvingState Compliance achieved
    6118July 6, 2024InformalState Public Notification received

  66. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 11767 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end July 6, 2024 · first reported June 24, 2025 · EPA return-to-compliance field July 6, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6058October 3, 2023InformalState Formal Notice of Violation issued
    6117July 6, 2024ResolvingState Compliance achieved

  67. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 11787 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 17, 2023 · first reported June 24, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6083April 25, 2024InformalState Formal Notice of Violation issued
    6084April 25, 2024InformalState Public Notification requested

  68. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 11786 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 17, 2023 · first reported June 24, 2025

    No linked action row appears in the records shown.

  69. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11766 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2023 · period end August 1, 2024 · first reported June 24, 2025 · EPA return-to-compliance field August 1, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6049February 16, 2023InformalState Public Notification received
    6058October 3, 2023InformalState Formal Notice of Violation issued
    6108October 3, 2023InformalState Public Notification requested
    6109August 1, 2024ResolvingState Compliance achieved

  70. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11765 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2023 · period end March 22, 2023 · first reported June 24, 2025 · EPA return-to-compliance field March 22, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6049February 16, 2023InformalState Public Notification received
    6057March 22, 2023ResolvingState Compliance achieved
    6081April 25, 2024InformalState Formal Notice of Violation issued

  71. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11764 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2023 · period end October 12, 2024 · first reported June 24, 2025 · EPA return-to-compliance field October 12, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6049February 16, 2023InformalState Public Notification received
    6058October 3, 2023InformalState Formal Notice of Violation issued
    6106October 3, 2023InformalState Public Notification requested
    6107October 12, 2024ResolvingState Compliance achieved

  72. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11763 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2023 · period end February 21, 2023 · first reported June 24, 2025 · EPA return-to-compliance field February 21, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6049February 16, 2023InformalState Public Notification received
    6048February 21, 2023ResolvingState Compliance achieved
    6082April 25, 2024InformalState Formal Notice of Violation issued

  73. Monitoring or reporting · Archived

    Monitoring, RegularViolation 11855 · 2,3,7,8-TCDD · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  74. Monitoring or reporting · Archived

    Monitoring, RegularViolation 11854 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  75. Monitoring or reporting · Archived

    Monitoring, RegularViolation 11853 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  76. Monitoring or reporting · Archived

    Monitoring, RegularViolation 11852 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  77. Monitoring or reporting · Archived

    Monitoring, RegularViolation 11851 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported September 28, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  78. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11768 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 24, 2025 · EPA return-to-compliance field March 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6065July 1, 2023ResolvingState Compliance achieved
    6058October 3, 2023InformalState Formal Notice of Violation issued
    6110October 3, 2023InformalState Public Notification requested
    6111July 6, 2024InformalState Public Notification received

  79. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11762 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end February 7, 2023 · first reported June 24, 2025 · EPA return-to-compliance field February 7, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6046February 7, 2023ResolvingState Compliance achieved
    6049February 16, 2023InformalState Public Notification received

  80. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11761 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end December 16, 2022 · first reported June 24, 2025 · EPA return-to-compliance field December 16, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6044December 16, 2022ResolvingState Compliance achieved
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received

  81. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11760 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end July 13, 2023 · first reported June 24, 2025 · EPA return-to-compliance field July 13, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received
    6056July 13, 2023ResolvingState Compliance achieved

  82. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11759 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end June 20, 2023 · first reported June 24, 2025 · EPA return-to-compliance field June 20, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received
    6055June 20, 2023ResolvingState Compliance achieved

  83. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11758 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end December 16, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 16, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6047December 16, 2022ResolvingState Compliance achieved
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received

  84. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11757 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end July 13, 2023 · first reported February 16, 2023 · EPA return-to-compliance field July 13, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received
    6054July 13, 2023ResolvingState Compliance achieved

  85. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11756 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end May 31, 2023 · first reported February 16, 2023 · EPA return-to-compliance field May 31, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received
    6053May 31, 2023ResolvingState Compliance achieved

  86. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11755 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end March 22, 2023 · first reported February 16, 2023 · EPA return-to-compliance field March 22, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received
    6052March 22, 2023ResolvingState Compliance achieved

  87. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11754 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end February 7, 2023 · first reported February 16, 2023 · EPA return-to-compliance field February 7, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6045February 7, 2023ResolvingState Compliance achieved
    6049February 16, 2023InformalState Public Notification received

  88. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11753 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end December 16, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 16, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6050December 16, 2022ResolvingState Compliance achieved
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received

  89. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11752 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 29, 2022 · period end December 16, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 16, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6043December 16, 2022ResolvingState Compliance achieved
    6042January 17, 2023InformalState Formal Notice of Violation issued
    6049February 16, 2023InformalState Public Notification received

  90. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11749 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 16, 2023 · EPA return-to-compliance field November 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6035December 12, 2022InformalState Public Notification received
    6041January 1, 2023ResolvingState Compliance achieved
    6039January 17, 2023InformalState Formal Notice of Violation issued

  91. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11751 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 16, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6039January 17, 2023InformalState Formal Notice of Violation issued
    6101January 17, 2023InformalState Public Notification requested
    6065July 1, 2023ResolvingState Compliance achieved
    6102February 11, 2026InformalState Public Notification received

  92. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11750 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 15, 2022 · EPA return-to-compliance field September 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6033November 1, 2022ResolvingState Compliance achieved
    6037November 23, 2022InformalState Public Notification received
    6036November 28, 2022InformalState Formal Notice of Violation issued

  93. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11746 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6031September 21, 2022InformalState Public Notification received
    6032September 30, 2022InformalState Formal Notice of Violation issued
    6033November 1, 2022ResolvingState Compliance achieved

  94. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 11748 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · EPA return-to-compliance field September 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6040October 4, 2022ResolvingState Compliance achieved
    6036November 28, 2022InformalState Formal Notice of Violation issued
    6099November 28, 2022InformalState Public Notification requested
    6100July 6, 2024InformalState Public Notification received

  95. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11747 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · EPA return-to-compliance field September 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6034October 28, 2022InformalState Public Notification received
    6036November 28, 2022InformalState Formal Notice of Violation issued
    6065July 1, 2023ResolvingState Compliance achieved

  96. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 11745 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2022 · period end August 8, 2022 · first reported November 15, 2022 · EPA return-to-compliance field August 8, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6030August 8, 2022ResolvingState Compliance achieved
    6029September 2, 2022InformalState Formal Notice of Violation issued
    6097September 2, 2022InformalState Public Notification requested
    6098July 6, 2024InformalState Public Notification received

  97. EPA health-based flag · Resolved

    Monthly Turbidity Exceed (Enhanced SWTR)Violation 11744 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported November 15, 2022 · EPA return-to-compliance field July 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6028August 4, 2022InformalState Public Notification received
    6029September 2, 2022InformalState Formal Notice of Violation issued
    6033November 1, 2022ResolvingState Compliance achieved

  98. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11743 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 17, 2022 · EPA return-to-compliance field June 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6027August 2, 2022InformalState Formal Notice of Violation issued
    6026August 4, 2022InformalState Public Notification received
    6065July 1, 2023ResolvingState Compliance achieved

  99. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11742 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6021March 28, 2022InformalState Public Notification received
    6023May 3, 2022InformalState Formal Notice of Violation issued
    6065July 1, 2023ResolvingState Compliance achieved

  100. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 11741 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 19, 2022 · EPA return-to-compliance field March 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6019March 15, 2022InformalState Public Notification received
    6020March 21, 2022InformalState Formal Notice of Violation issued
    6024May 23, 2022ResolvingState Compliance achieved

  101. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 11740 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6015January 10, 2022InformalState Formal Notice of Violation issued
    6014January 13, 2022InformalState Public Notification received
    6024May 23, 2022ResolvingState Compliance achieved

  102. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 11739 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6015January 10, 2022InformalState Formal Notice of Violation issued
    6014January 13, 2022InformalState Public Notification received
    6018February 7, 2022ResolvingState Compliance achieved

  103. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11738 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 15, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6013January 13, 2022InformalState Public Notification received
    6017January 21, 2022InformalState Formal Notice of Violation issued
    6065July 1, 2023ResolvingState Compliance achieved

  104. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 11730 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 15, 2021 · period end June 30, 2022 · first reported November 15, 2021 · EPA return-to-compliance field June 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5994July 15, 2021InformalState Formal Notice of Violation issued
    6022April 21, 2022InformalState Public Notification received
    6025June 30, 2022ResolvingState Compliance achieved

  105. EPA health-based flag · Resolved

    Treatment Technique Precursor RemovalViolation 11737 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 15, 2021 · EPA return-to-compliance field September 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6012November 5, 2021InformalState Formal Notice of Violation issued
    6011November 19, 2021InformalState Public Notification received
    6065July 1, 2023ResolvingState Compliance achieved

  106. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 11736 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 15, 2021 · EPA return-to-compliance field September 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6007September 24, 2021InformalState Formal Notice of Violation issued
    6008October 8, 2021InformalState Public Notification received
    6018February 7, 2022ResolvingState Compliance achieved

  107. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 11734 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported August 19, 2021 · EPA return-to-compliance field May 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6009July 9, 2021ResolvingState Compliance achieved
    5994July 15, 2021InformalState Formal Notice of Violation issued
    6022April 21, 2022InformalState Public Notification received

  108. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 11735 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 27, 2021 · EPA return-to-compliance field June 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6006July 6, 2021ResolvingState Compliance achieved
    6005July 30, 2021InformalState Formal Notice of Violation issued
    6022April 21, 2022InformalState Public Notification received

  109. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 11733 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 19, 2021 · EPA return-to-compliance field June 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6003June 21, 2021InformalState Formal Notice of Violation issued
    6004July 21, 2021InformalState Public Notification received
    6018February 7, 2022ResolvingState Compliance achieved

  110. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11732 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 31, 2021 · period end April 21, 2021 · first reported August 19, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5979April 21, 2021InformalState Public Notification received
    5986April 21, 2021ResolvingState Compliance achieved
    5987June 25, 2021InformalState Formal Notice of Violation issued

  111. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11729 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 25, 2021 · period end April 21, 2021 · first reported August 19, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5979April 21, 2021InformalState Public Notification received
    5986April 21, 2021ResolvingState Compliance achieved
    5987June 25, 2021InformalState Formal Notice of Violation issued

  112. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11727 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 18, 2021 · period end April 21, 2021 · first reported August 19, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5979April 21, 2021InformalState Public Notification received
    5986April 21, 2021ResolvingState Compliance achieved
    5987June 25, 2021InformalState Formal Notice of Violation issued

  113. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11731 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2021 · period end March 31, 2021 · first reported August 19, 2021 · EPA return-to-compliance field March 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6001March 1, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    6002May 3, 2021ResolvingState Compliance achieved

  114. Other or unclassified · Resolved

    Record KeepingViolation 11728 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 23, 2021 · period end March 1, 2021 · first reported August 19, 2021 · EPA return-to-compliance field March 1, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5992March 1, 2021InformalState Formal Notice of Violation issued
    5993March 1, 2021ResolvingState Compliance achieved
    5979April 21, 2021InformalState Public Notification received

  115. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11677 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 18, 2021 · period end May 19, 2021 · first reported May 11, 2021 · EPA return-to-compliance field May 19, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received
    5983May 19, 2021ResolvingState Compliance achieved

  116. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11713 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 16, 2021 · period end February 24, 2021 · first reported May 11, 2021 · EPA return-to-compliance field February 24, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5973February 24, 2021ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  117. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11710 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 13, 2021 · period end May 19, 2021 · first reported May 11, 2021 · EPA return-to-compliance field May 19, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received
    5983May 19, 2021ResolvingState Compliance achieved

  118. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11712 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 11, 2021 · EPA return-to-compliance field February 28, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received
    5983May 19, 2021ResolvingState Compliance achieved

  119. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11716 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 26, 2021 · period end May 19, 2021 · first reported June 9, 2021 · EPA return-to-compliance field May 19, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received
    5983May 19, 2021ResolvingState Compliance achieved

  120. Other or unclassified · Resolved

    Public Notification Violation without NPDWR ViolationViolation 11711 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 25, 2021 · period end April 21, 2021 · first reported May 11, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5986April 21, 2021ResolvingState Compliance achieved

  121. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11675 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 10, 2021 · period end May 19, 2021 · first reported May 11, 2021 · EPA return-to-compliance field May 19, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received
    5983May 19, 2021ResolvingState Compliance achieved

  122. Other or unclassified · Resolved

    Record KeepingViolation 11709 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2021 · period end January 27, 2021 · first reported May 11, 2021 · EPA return-to-compliance field January 27, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5972January 27, 2021ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  123. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11676 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2021 · period end January 31, 2021 · first reported May 11, 2021 · EPA return-to-compliance field January 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6000March 10, 2021ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  124. Other or unclassified · Resolved

    Public Notification Violation without NPDWR ViolationViolation 11717 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 19, 2020 · period end December 21, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 21, 2020

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5975December 21, 2020ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued

  125. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11673 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 18, 2020 · period end April 21, 2021 · first reported March 22, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  126. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11674 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6000March 10, 2021ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  127. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11726 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end September 23, 2020 · first reported March 22, 2021 · EPA return-to-compliance field September 23, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5923September 23, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  128. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11725 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end September 30, 2020 · first reported March 22, 2021 · EPA return-to-compliance field September 30, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5998September 30, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  129. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11724 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end September 30, 2020 · first reported March 22, 2021 · EPA return-to-compliance field September 30, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5997September 30, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  130. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11723 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end October 1, 2020 · first reported March 22, 2021 · EPA return-to-compliance field October 1, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5904October 1, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  131. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11722 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end November 10, 2020 · first reported March 22, 2021 · EPA return-to-compliance field November 10, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5950November 10, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  132. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11721 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end September 15, 2020 · first reported March 22, 2021 · EPA return-to-compliance field September 15, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5996September 15, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  133. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11720 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end August 25, 2020 · first reported March 22, 2021 · EPA return-to-compliance field August 25, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5911August 25, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  134. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11719 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end October 1, 2020 · first reported March 22, 2021 · EPA return-to-compliance field October 1, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5902October 1, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  135. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11718 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 15, 2020 · period end November 10, 2020 · first reported March 22, 2021 · EPA return-to-compliance field November 10, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5949November 10, 2020ResolvingState Compliance achieved
    5978December 8, 2020InformalState Formal Notice of Violation issued
    5980May 19, 2021InformalState Public Notification received

  136. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11666 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 1, 2020 · period end November 30, 2020 · first reported March 2, 2021 · EPA return-to-compliance field November 30, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5960December 3, 2020InformalState Formal Notice of Violation issued
    6000March 10, 2021ResolvingState Compliance achieved
    5980May 19, 2021InformalState Public Notification received

  137. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11664 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 9, 2020 · period end November 18, 2020 · first reported March 2, 2021 · EPA return-to-compliance field November 18, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5957November 18, 2020ResolvingState Compliance achieved
    5935November 20, 2020InformalState Formal Notice of Violation issued
    5958November 24, 2020InformalState Public Notification received

  138. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 11715 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5974January 12, 2021ResolvingState Compliance achieved
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received

  139. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 11665 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2020 · period end January 26, 2021 · first reported March 2, 2021 · EPA return-to-compliance field January 26, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5934November 9, 2020InformalState Formal Notice of Violation issued
    5990January 26, 2021ResolvingState Compliance achieved
    5979April 21, 2021InformalState Public Notification received

  140. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 11663 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field October 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5949November 10, 2020ResolvingState Compliance achieved
    5935November 20, 2020InformalState Formal Notice of Violation issued
    5958November 24, 2020InformalState Public Notification received

  141. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 11662 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field October 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5934November 9, 2020InformalState Formal Notice of Violation issued
    5955November 16, 2020ResolvingState Compliance achieved
    5979April 21, 2021InformalState Public Notification received

  142. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 11653 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start September 13, 2020 · period end April 21, 2021 · first reported June 9, 2021 · EPA return-to-compliance field April 21, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5933October 15, 2020InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  143. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11714 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  144. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11708 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  145. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11707 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  146. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11706 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  147. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11705 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  148. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11704 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  149. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11703 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  150. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11702 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  151. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11701 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  152. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11700 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  153. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11699 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  154. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11698 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  155. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11697 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  156. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11696 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  157. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11695 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  158. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11694 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  159. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11693 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  160. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11692 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  161. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11691 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  162. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11690 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  163. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11689 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  164. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11688 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  165. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11687 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  166. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11686 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  167. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11685 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  168. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11684 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  169. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11683 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  170. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11682 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  171. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11681 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  172. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11680 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  173. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11679 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  174. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11678 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 22, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5971March 15, 2021InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5991April 21, 2021ResolvingState Compliance achieved

  175. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11630 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field December 31, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5900October 15, 2020InformalState Formal Notice of Violation issued
    5979April 21, 2021InformalState Public Notification received
    5986April 21, 2021ResolvingState Compliance achieved

  176. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11671 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 15, 2019 · period end November 5, 2021 · first reported June 9, 2021 · EPA return-to-compliance field November 5, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5970October 27, 2020InformalState Public Notification received
    5934November 9, 2020InformalState Formal Notice of Violation issued
    6010November 5, 2021ResolvingState Compliance achieved
    6038November 5, 2021ResolvingFederal Compliance achieved

  177. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11670 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 15, 2019 · period end November 17, 2020 · first reported June 9, 2021 · EPA return-to-compliance field November 17, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5968December 5, 2019InformalState Formal Notice of Violation issued
    5969June 12, 2020InformalState Public Notification received
    5967November 17, 2020ResolvingState Compliance achieved

  178. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11669 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 15, 2019 · period end November 6, 2020 · first reported June 9, 2021 · EPA return-to-compliance field November 6, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5966October 27, 2020InformalState Public Notification received
    5964November 6, 2020ResolvingState Compliance achieved
    5934November 9, 2020InformalState Formal Notice of Violation issued

  179. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11667 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 15, 2019 · period end March 5, 2020 · first reported June 9, 2021 · EPA return-to-compliance field March 5, 2020

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5962December 5, 2019InformalState Formal Notice of Violation issued
    5961March 5, 2020ResolvingState Compliance achieved
    5963June 12, 2020InformalState Public Notification received

  180. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 11672 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start May 24, 2016 · period end April 19, 2023 · first reported June 9, 2021 · EPA return-to-compliance field April 19, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    5970October 27, 2020InformalState Public Notification received
    5934November 9, 2020InformalState Formal Notice of Violation issued
    6022April 21, 2022InformalState Public Notification received
    6066April 19, 2023ResolvingState 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