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093200168 · California

Nixon

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

Violation records shown
68
EPA health-based flag
2
Health-based records unresolved in this snapshot
1
Monitoring and reporting records
57

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 62 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 937 days. The interval uses the reporting periods and dates on file.

  1. EPA health-based flag · Unaddressed by formal action

    Failure To Address DeficiencyViolation 32001684507001220211 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 17, 2021 · first reported June 30, 2023

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A800072025 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08282512289August 28, 2025ResolvingFederal Compliance achieved
    3200168IA12022512321December 2, 2025InformalFederal Violation/Reminder Notice

  3. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099972025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end August 28, 2025 · first reported December 31, 2025 · EPA return-to-compliance field August 28, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08282512289August 28, 2025ResolvingFederal Compliance achieved

  4. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099912025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field March 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04302512198April 30, 2025ResolvingFederal Compliance achieved
    3200168IA06112512157June 11, 2025InformalFederal Violation/Reminder Notice
    3200168IA06112512166June 11, 2025InformalFederal Violation/Reminder Notice

  5. Monitoring or reporting · Archived

    Monitoring, RegularViolation 320016803104012025 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  6. Monitoring or reporting · Unaddressed by formal action

    Notification, Known or Potential LSLViolation 32001684H5200112024 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start November 16, 2024 · first reported March 27, 2025

    No linked action row appears in the records shown.

  7. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 3200168270999102024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 31, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168IA04012512070April 1, 2025InformalFederal Violation/Reminder Notice
    3200168IA04032512083April 3, 2025InformalFederal Violation/Reminder Notice
    3200168OX04302512198April 30, 2025ResolvingFederal Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099972024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 18, 2024 · EPA return-to-compliance field September 30, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX10222411952October 22, 2024ResolvingFederal Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099942024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 27, 2024 · EPA return-to-compliance field June 30, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08302411923August 30, 2024ResolvingFederal Compliance achieved

  10. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 320016875750012024 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 1, 2024 · period end June 26, 2025 · first reported September 27, 2024 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A800012024 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field January 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX02292411731February 29, 2024ResolvingFederal Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099912024 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 5, 2024 · EPA return-to-compliance field March 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08302411924August 30, 2024ResolvingFederal Compliance achieved

  13. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 320016871700072023 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end June 26, 2025 · first reported December 5, 2023 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  14. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 320016875750042023 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 1, 2023 · period end July 11, 2024 · first reported December 5, 2023 · EPA return-to-compliance field July 11, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07112411952July 11, 2024ResolvingFederal Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A800042023 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 28, 2023 · EPA return-to-compliance field April 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06012311516June 1, 2023ResolvingFederal Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099942023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2023 · period end June 1, 2023 · first reported August 28, 2023 · EPA return-to-compliance field June 1, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06012311516June 1, 2023ResolvingFederal Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827295012023 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported September 27, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08162411953August 16, 2024ResolvingFederal Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827245612023 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported September 27, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08162411953August 16, 2024ResolvingFederal Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A8000112022 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX12122211401December 12, 2022ResolvingFederal Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 3200168270999102022 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2022 · period end December 12, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 12, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX12122211400December 12, 2022ResolvingFederal Compliance achieved

  21. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 320016871700072022 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2022 · period end June 26, 2025 · first reported June 30, 2023 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 320016830295012022 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08162411952August 16, 2024ResolvingFederal Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 320016830245612022 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08162411952August 16, 2024ResolvingFederal Compliance achieved

  24. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 32001687575001220211 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 17, 2021 · period end July 11, 2024 · first reported June 30, 2023 · EPA return-to-compliance field July 11, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07112411952July 11, 2024ResolvingFederal Compliance achieved

  25. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 32001687575001220210 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 17, 2021 · period end July 11, 2024 · first reported June 30, 2023 · EPA return-to-compliance field July 11, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07112411952July 11, 2024ResolvingFederal Compliance achieved

  26. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 32001684507001220210 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 17, 2021 · period end June 17, 2022 · first reported June 30, 2023 · EPA return-to-compliance field June 17, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06172212133June 17, 2022ResolvingFederal Compliance achieved

  27. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 320016871700072021 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2021 · period end June 26, 2025 · first reported June 30, 2023 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  28. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 320016875750042021 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 1, 2021 · period end June 26, 2025 · first reported June 30, 2023 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A800042021 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2021 · period end April 30, 2021 · first reported June 30, 2023 · EPA return-to-compliance field April 30, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX05132110896May 13, 2021ResolvingFederal Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827099942021 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07142110896July 14, 2021ResolvingFederal Compliance achieved

  31. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 320016875750032021 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 1, 2021 · period end June 26, 2025 · first reported June 30, 2023 · EPA return-to-compliance field June 26, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX06262512200June 26, 2025ResolvingFederal Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 32001683A800032021 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start March 1, 2021 · period end March 31, 2021 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX05132110594May 13, 2021ResolvingFederal Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 320016830295012021 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07112411952July 11, 2024ResolvingFederal Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 320016830245612021 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07112411952July 11, 2024ResolvingFederal Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803104012021 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX11182211318November 18, 2022ResolvingFederal Compliance achieved

  36. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 320016852500012020 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2020 · period end July 29, 2024 · first reported June 30, 2023 · EPA return-to-compliance field July 29, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX07292411952July 29, 2024ResolvingFederal Compliance achieved

  37. Monitoring or reporting · Archived

    Monitoring, RegularViolation 320016803401012020 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  38. Monitoring or reporting · Archived

    Monitoring, RegularViolation 320016803400612020 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  39. Monitoring or reporting · Archived

    Monitoring, RegularViolation 320016803400012020 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2025 · first reported March 18, 2026 · EPA return-to-compliance field December 31, 2025

    No linked action row appears in the records shown.

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803401012017 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2017 · period end October 10, 2019 · first reported June 30, 2023 · EPA return-to-compliance field October 10, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX10101911401October 10, 2019ResolvingFederal Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803400612017 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2017 · period end October 10, 2019 · first reported June 30, 2023 · EPA return-to-compliance field October 10, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX10101911401October 10, 2019ResolvingFederal Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803400012017 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2017 · period end October 10, 2019 · first reported June 30, 2023 · EPA return-to-compliance field October 10, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX10101911401October 10, 2019ResolvingFederal Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827295012014 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2014 · period end December 31, 2014 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2014

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08251582591August 25, 2015ResolvingFederal Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 320016827245612014 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2014 · period end December 31, 2014 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2014

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08251582592August 25, 2015ResolvingFederal Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803299612014 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098888April 16, 2020ResolvingFederal Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803299212014 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098885April 16, 2020ResolvingFederal Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803299112014 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098890April 16, 2020ResolvingFederal Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803299012014 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098875April 16, 2020ResolvingFederal Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298912014 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098886April 16, 2020ResolvingFederal Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298712014 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098889April 16, 2020ResolvingFederal Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298512014 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098895April 16, 2020ResolvingFederal Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298412014 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098878April 16, 2020ResolvingFederal Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298312014 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098884April 16, 2020ResolvingFederal Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298212014 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098876April 16, 2020ResolvingFederal Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298112014 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098881April 16, 2020ResolvingFederal Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803298012014 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098877April 16, 2020ResolvingFederal Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803297912014 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098891April 16, 2020ResolvingFederal Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803297712014 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098880April 16, 2020ResolvingFederal Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803297612014 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098882April 16, 2020ResolvingFederal Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803296912014 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098879April 16, 2020ResolvingFederal Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803296812014 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098887April 16, 2020ResolvingFederal Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803296412014 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098893April 16, 2020ResolvingFederal Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803295512014 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098892April 16, 2020ResolvingFederal Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803238012014 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098883April 16, 2020ResolvingFederal Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803237812014 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX04162098894April 16, 2020ResolvingFederal Compliance achieved

  66. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 320016852500012011 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2011 · period end August 22, 2013 · first reported June 30, 2023 · EPA return-to-compliance field August 22, 2013

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX08221376747August 22, 2013ResolvingFederal Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, Routine Major (TCR)Violation 3200168233100102010 · Coliform (TCR) · Total Coliform Rule

    Noncompliance period start October 1, 2010 · period end October 31, 2010 · first reported June 30, 2023 · EPA return-to-compliance field October 31, 2010

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX02221160543February 22, 2011ResolvingFederal Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320016803400012001 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2001 · period end December 31, 2001 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2001

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3200168OX0204056753February 4, 2005ResolvingFederal 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