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090600226 · California

Big River Development

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

Violation records shown
94
EPA health-based flag
4
Health-based records unresolved in this snapshot
3
Monitoring and reporting records
84

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

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

    Failure To Address DeficiencyViolation 0600226450700320242 · Groundwater Rule · Ground Water Rule

    Noncompliance period start March 30, 2024 · first reported June 5, 2024

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0600226450700320241 · Groundwater Rule · Ground Water Rule

    Noncompliance period start March 30, 2024 · first reported June 5, 2024

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0600226450700320240 · Groundwater Rule · Ground Water Rule

    Noncompliance period start March 30, 2024 · first reported June 5, 2024

    No linked action row appears in the records shown.

  4. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 06002264B8000122025 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2025 · period end January 22, 2026 · first reported March 18, 2026 · EPA return-to-compliance field January 22, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX01222612462January 22, 2026ResolvingFederal Compliance achieved
    0600226IA04012612502April 1, 2026InformalFederal Violation/Reminder Notice

  5. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 060022675750082025 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 1, 2025 · first reported March 18, 2026

    No linked action row appears in the records shown.

  6. Monitoring or reporting · Archived

    Monitoring, Routine (RTCR)Violation 06002263A800082025 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226IA12022512323December 2, 2025InformalFederal Violation/Reminder Notice

  7. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 060022627099972025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 31, 2025 · EPA return-to-compliance field September 30, 2025

    No linked action row appears in the records shown.

  8. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 060022675750042025 · Public Notice · Public Notice Rule and Revised PN Rule

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

    No linked action row appears in the records shown.

  9. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 06002263A800042025 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field April 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX06102512235June 10, 2025ResolvingFederal Compliance achieved
    0600226IA09162512237September 16, 2025InformalFederal Violation/Reminder Notice
    0600226IA09162512253September 16, 2025InformalFederal Violation/Reminder Notice

  10. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627099942025 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 30, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07222512235July 22, 2025ResolvingFederal Compliance achieved

  11. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 0600226272950120251 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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.

  12. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 0600226272950120250 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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.

  13. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 0600226272456120251 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts 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.

  14. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 0600226272456120250 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts 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.

  15. Monitoring or reporting · Archived

    Monitoring, RegularViolation 060022603104012025 · 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.

  16. Monitoring or reporting · Unaddressed by formal action

    Notification, Known or Potential LSLViolation 06002264H5200112024 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

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

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226IA04012512076April 1, 2025InformalFederal Violation/Reminder Notice
    0600226IA04032512089April 3, 2025InformalFederal Violation/Reminder Notice

  17. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 0600226757500320242 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 30, 2024 · first reported September 27, 2024

    No linked action row appears in the records shown.

  18. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 0600226757500320241 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 30, 2024 · first reported September 27, 2024

    No linked action row appears in the records shown.

  19. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 0600226757500320240 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 30, 2024 · first reported September 27, 2024

    No linked action row appears in the records shown.

  20. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 0600226270999102023 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX01222411689January 22, 2024ResolvingFederal Compliance achieved

  21. Monitoring or reporting · Unaddressed by formal action

    Follow-up Or Routine LCR Tap M/RViolation 060022652500012023 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2023 · first reported March 18, 2026

    No linked action row appears in the records shown.

  22. Monitoring or reporting · Unaddressed by formal action

    Follow-up Or Routine LCR Tap M/RViolation 060022652500012022 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2022 · first reported March 27, 2025

    No linked action row appears in the records shown.

  23. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 06002264B800012022 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2022 · period end February 24, 2022 · first reported June 30, 2023 · EPA return-to-compliance field February 24, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX02242211069February 24, 2022ResolvingFederal Compliance achieved

  24. Monitoring or reporting · Archived

    Monitoring, RegularViolation 060022603400612020 · 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.

  25. Monitoring or reporting · Archived

    Monitoring, RegularViolation 060022603400012020 · 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.

  26. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 060022630295012018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX08051994985August 5, 2019ResolvingFederal Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 060022630245612018 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX08051994986August 5, 2019ResolvingFederal Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 060022630295012016 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2016 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX05031787332May 3, 2017ResolvingFederal Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 060022630245612016 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2016 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX05031787333May 3, 2017ResolvingFederal Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603104012016 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2016 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX05031787331May 3, 2017ResolvingFederal Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603299612014 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892006July 20, 2018ResolvingFederal Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603299212014 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892024July 20, 2018ResolvingFederal Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603299112014 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892008July 20, 2018ResolvingFederal Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603299012014 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892014July 20, 2018ResolvingFederal Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298912014 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892004July 20, 2018ResolvingFederal Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298712014 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892007July 20, 2018ResolvingFederal Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298512014 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892013July 20, 2018ResolvingFederal Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298412014 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892017July 20, 2018ResolvingFederal Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298312014 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892023July 20, 2018ResolvingFederal Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298212014 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892015July 20, 2018ResolvingFederal Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298112014 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892020July 20, 2018ResolvingFederal Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603298012014 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892016July 20, 2018ResolvingFederal Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603297912014 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892009July 20, 2018ResolvingFederal Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603297712014 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892019July 20, 2018ResolvingFederal Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603297612014 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892021July 20, 2018ResolvingFederal Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603296912014 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892018July 20, 2018ResolvingFederal Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603296812014 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892005July 20, 2018ResolvingFederal Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603296412014 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892011July 20, 2018ResolvingFederal Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603295912014 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891047March 14, 2018ResolvingFederal Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603295512014 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892010July 20, 2018ResolvingFederal Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603294612014 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891049March 14, 2018ResolvingFederal Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603293112014 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891048March 14, 2018ResolvingFederal Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603238312014 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891054March 14, 2018ResolvingFederal Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603238012014 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892022July 20, 2018ResolvingFederal Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603237812014 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07201892012July 20, 2018ResolvingFederal Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603232612014 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891859July 9, 2018ResolvingFederal Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603230612014 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891861July 9, 2018ResolvingFederal Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603227412014 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891868July 9, 2018ResolvingFederal Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603211012014 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891860July 9, 2018ResolvingFederal Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603210512014 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891858July 9, 2018ResolvingFederal Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603206712014 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891051March 14, 2018ResolvingFederal Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603206512014 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891050March 14, 2018ResolvingFederal Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603205112014 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891046March 14, 2018ResolvingFederal Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603205012014 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891856July 9, 2018ResolvingFederal Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603204612014 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891857July 9, 2018ResolvingFederal Compliance achieved

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603204212014 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891869July 9, 2018ResolvingFederal Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603204112014 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891865July 9, 2018ResolvingFederal Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603204012014 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891871July 9, 2018ResolvingFederal Compliance achieved

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203912014 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891864July 9, 2018ResolvingFederal Compliance achieved

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203712014 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891872July 9, 2018ResolvingFederal Compliance achieved

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203612014 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891870July 9, 2018ResolvingFederal Compliance achieved

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203512014 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891863July 9, 2018ResolvingFederal Compliance achieved

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203412014 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891057March 14, 2018ResolvingFederal Compliance achieved

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203312014 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891867July 9, 2018ResolvingFederal Compliance achieved

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203212014 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891866July 9, 2018ResolvingFederal Compliance achieved

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603203112014 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX07091891862July 9, 2018ResolvingFederal Compliance achieved

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603202012014 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891055March 14, 2018ResolvingFederal Compliance achieved

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603201512014 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891053March 14, 2018ResolvingFederal Compliance achieved

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603201012014 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891052March 14, 2018ResolvingFederal Compliance achieved

  80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603200512014 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2014 · period end December 31, 2016 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03141891056March 14, 2018ResolvingFederal Compliance achieved

  81. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627295012012 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04151372328April 15, 2013ResolvingFederal Compliance achieved

  82. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627245612012 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04151372329April 15, 2013ResolvingFederal Compliance achieved

  83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603104012012 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04151372327April 15, 2013ResolvingFederal Compliance achieved

  84. Monitoring or reporting · Resolved

    Monitoring, Routine Minor (TCR)Violation 060022624310072010 · Coliform (TCR) · Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX01111159420January 11, 2011ResolvingFederal Compliance achieved

  85. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Monthly (TCR)Violation 060022622310062010 · Coliform (TCR) · Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX01111159419January 11, 2011ResolvingFederal Compliance achieved

  86. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627295012010 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04271162839April 27, 2011ResolvingFederal Compliance achieved

  87. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627245612010 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04271162840April 27, 2011ResolvingFederal Compliance achieved

  88. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603104012010 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX04271162838April 27, 2011ResolvingFederal Compliance achieved

  89. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 060022671700072009 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2009 · period end May 7, 2010 · first reported June 30, 2023 · EPA return-to-compliance field May 7, 2010

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX05071061022May 7, 2010ResolvingFederal Compliance achieved

  90. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627295012009 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2009 · period end December 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2009

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03311048721March 31, 2010ResolvingFederal Compliance achieved

  91. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627245612009 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2009 · period end December 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2009

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03311048722March 31, 2010ResolvingFederal Compliance achieved

  92. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 060022603104012009 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2009 · period end December 31, 2009 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2009

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03311048720March 31, 2010ResolvingFederal Compliance achieved

  93. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627295012007 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03311048713March 31, 2010ResolvingFederal Compliance achieved

  94. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 060022627245612007 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0600226OX03311048719March 31, 2010ResolvingFederal 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