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105300002 · Washington

LUMMI TRIBAL WATER DISTRICT

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

Violation records shown
70
EPA health-based flag
1
Health-based records unresolved in this snapshot
1
Monitoring and reporting records
63

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 65 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 · Unaddressed by formal action

    LSL InventoryViolation 488 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · first reported February 18, 2026

    No linked action row appears in the records shown.

  2. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Inadequate ReportingViolation 495 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 1, 2025 · first reported February 18, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    99October 2, 2025InformalFederal Violation/Reminder Notice

  3. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Complete Failure to ReportViolation 493 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · first reported February 18, 2026

    No linked action row appears in the records shown.

  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 501 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 500 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 499 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 498 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 497 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 496 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  10. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 489 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2024 · first reported February 18, 2026

    No linked action row appears in the records shown.

  11. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 492 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2024 · period end January 21, 2025 · first reported February 18, 2026 · EPA return-to-compliance field January 21, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93January 21, 2025ResolvingFederal Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 491 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93January 21, 2025ResolvingFederal Compliance achieved

  13. Monitoring or reporting · Resolved

    LSL ReportingViolation 487 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end October 28, 2024 · first reported February 18, 2026 · EPA return-to-compliance field October 28, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87October 28, 2024ResolvingFederal Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 486 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87October 28, 2024ResolvingFederal Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 477 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    83February 22, 2024ResolvingFederal Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 476 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82November 7, 2023ResolvingFederal Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 475 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 18, 2026 · EPA return-to-compliance field September 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82November 7, 2023ResolvingFederal Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 474 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end September 22, 2023 · first reported February 18, 2026 · EPA return-to-compliance field September 22, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    79September 22, 2023ResolvingFederal Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 505 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 504 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 503 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 502 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    120February 18, 2026ResolvingFederal Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 484 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 483 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 482 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 481 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 480 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 479 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 478 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 8, 2024ResolvingFederal Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 473 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field March 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    78June 1, 2023ResolvingFederal Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 472 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field March 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    78June 1, 2023ResolvingFederal Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 443 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73February 3, 2022ResolvingFederal Compliance achieved

  33. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 446 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 31, 2021 · period end March 2, 2022 · first reported February 15, 2022 · EPA return-to-compliance field March 2, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    74March 2, 2022ResolvingFederal Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 440 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported November 30, 2021 · EPA return-to-compliance field July 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    70August 30, 2021ResolvingFederal Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 442 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2021 · period end August 30, 2021 · first reported December 28, 2021 · EPA return-to-compliance field August 30, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    70August 30, 2021ResolvingFederal Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 441 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2021 · period end August 30, 2021 · first reported December 28, 2021 · EPA return-to-compliance field August 30, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    70August 30, 2021ResolvingFederal Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 439 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported September 23, 2021 · EPA return-to-compliance field May 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69July 15, 2021ResolvingFederal Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 438 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2021 · period end April 30, 2021 · first reported September 23, 2021 · EPA return-to-compliance field April 30, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    68June 1, 2021ResolvingFederal Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 437 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 14, 2021 · EPA return-to-compliance field February 28, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    67May 3, 2021ResolvingFederal Compliance achieved

  40. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 431 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 2, 2020 · period end June 17, 2021 · first reported March 9, 2021 · EPA return-to-compliance field June 17, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72June 17, 2021ResolvingFederal Compliance achieved

  41. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 429 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2020 · period end October 11, 2021 · first reported March 9, 2021 · EPA return-to-compliance field October 11, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75October 11, 2021ResolvingFederal Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 428 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    65January 6, 2021ResolvingFederal Compliance achieved

  43. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 430 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2020 · period end June 17, 2021 · first reported December 21, 2020 · EPA return-to-compliance field June 17, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72June 17, 2021ResolvingFederal Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 436 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71August 20, 2021ResolvingFederal Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 435 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71August 20, 2021ResolvingFederal Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 434 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71August 20, 2021ResolvingFederal Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 433 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71August 20, 2021ResolvingFederal Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 432 · Nitrate · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71August 20, 2021ResolvingFederal Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 471 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 470 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 469 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 468 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 467 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 466 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 465 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 464 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 463 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 462 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 461 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 460 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 459 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 458 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 457 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 456 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 455 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 454 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 453 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 452 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 451 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    77February 10, 2023ResolvingFederal Compliance achieved

  70. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Inadequate ReportingViolation 308 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 1, 2016 · first reported March 15, 2017

    No linked action row appears in the records shown.

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