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AK2120216 · Alaska

THORNE BAY, CITY OF

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

Violation records shown
78
EPA health-based flag
4
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
74

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 75 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.

  1. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 1144630 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 21, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 1144629 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2026 · first reported June 19, 2026

    No linked action row appears in the records shown.

  3. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 1144626 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2025 · first reported December 19, 2025

    No linked action row appears in the records shown.

  4. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144625 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported December 19, 2025 · EPA return-to-compliance field June 30, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127589September 3, 2025ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144624 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported December 19, 2025 · EPA return-to-compliance field March 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127590May 1, 2025ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144623 · 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 December 19, 2025 · EPA return-to-compliance field March 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127590May 1, 2025ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144620 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 19, 2025 · EPA return-to-compliance field February 28, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127574May 20, 2025ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144619 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported June 19, 2025 · EPA return-to-compliance field February 28, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127574May 20, 2025ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144622 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 19, 2025 · EPA return-to-compliance field March 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127583June 5, 2025ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144621 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 19, 2025 · EPA return-to-compliance field March 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127589September 3, 2025ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144613 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2025 · period end January 31, 2025 · first reported June 19, 2025 · EPA return-to-compliance field January 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127574May 20, 2025ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144612 · 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 19, 2025 · EPA return-to-compliance field January 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127574May 20, 2025ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144615 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127574May 20, 2025ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144609 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported December 6, 2024 · EPA return-to-compliance field August 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127575October 10, 2024ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144608 · 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 December 6, 2024 · EPA return-to-compliance field August 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127575October 10, 2024ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144611 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field December 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127582May 14, 2025ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144601 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127562March 1, 2024ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144600 · 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 May 24, 2024 · EPA return-to-compliance field January 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127562March 1, 2024ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Initial Tap Sampling for Pb and CuViolation 1144597 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2024 · period end December 30, 2024 · first reported May 24, 2024 · EPA return-to-compliance field December 30, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127576December 30, 2024ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144575 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127556January 23, 2024ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144574 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127556January 23, 2024ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144596 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144595 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144594 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144593 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144592 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144591 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144590 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144589 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144588 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144587 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144586 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144585 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144584 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144583 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144582 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144581 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144580 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144579 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144578 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144577 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144576 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 24, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127555January 23, 2024ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Initial Tap Sampling for Pb and CuViolation 1144570 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2023 · period end January 2, 2023 · first reported May 19, 2023 · EPA return-to-compliance field January 2, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127551January 2, 2023ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Initial Tap Sampling for Pb and CuViolation 1144571 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2022 · period end January 2, 2023 · first reported May 19, 2023 · EPA return-to-compliance field January 2, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127551January 2, 2023ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144565 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 17, 2022 · EPA return-to-compliance field January 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127523February 1, 2022ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144564 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported May 17, 2022 · EPA return-to-compliance field January 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127523February 1, 2022ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 1144561 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2022 · period end June 14, 2022 · first reported May 17, 2022 · EPA return-to-compliance field June 14, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127533June 14, 2022ResolvingState Compliance achieved

  48. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 1144560 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 13, 2021 · EPA return-to-compliance field March 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127327August 31, 2015FormalState Administrative/Compliance Order without penalty issued
    1127509October 21, 2021ResolvingState Compliance achieved

  49. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 1144552 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2021 · period end August 2, 2021 · first reported May 14, 2021 · EPA return-to-compliance field August 2, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127507August 2, 2021ResolvingState Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144559 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127502April 27, 2021ResolvingState Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1144558 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127502April 27, 2021ResolvingState Compliance achieved

  52. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 1144556 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127327August 31, 2015FormalState Administrative/Compliance Order without penalty issued
    1127509October 21, 2021ResolvingState Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 1144555 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field October 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127492February 11, 2021ResolvingState Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 1144554 · 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 February 9, 2021 · EPA return-to-compliance field October 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127492February 11, 2021ResolvingState Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144553 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144551 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144550 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144549 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144548 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144547 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144546 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144545 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144544 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144543 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144542 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144541 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144540 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144539 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144538 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144537 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144536 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144535 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144534 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144533 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144532 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 1144531 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported February 9, 2021 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127501April 27, 2021ResolvingState Compliance achieved

  77. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 1144515 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2020 · period end August 2, 2021 · first reported May 18, 2020 · EPA return-to-compliance field August 2, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127507August 2, 2021ResolvingState Compliance achieved

  78. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 1144569 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2019 · period end March 31, 2019 · first reported February 15, 2023 · EPA return-to-compliance field March 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1127493February 25, 2021ResolvingState 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