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NY0130039 · New York

WESTERLO TOWN WATER SUPPLY

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

Violation records shown
48
EPA health-based flag
1
Health-based records unresolved in this snapshot
1
Monitoring and reporting records
47

Counties listed by EPA · Albany County, New York

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 46 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 · Addressed by formal action

    LSL InventoryViolation 72 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · first reported May 15, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    35November 13, 2024InformalState Public Notification requested
    36November 13, 2024InformalState Violation/Reminder Notice
    9999900000000000002October 23, 2025FormalFederal Final Administrative Order issued

  2. Monitoring or reporting · Addressed by formal action

    LSL ReportingViolation 73 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · first reported May 15, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    35November 13, 2024InformalState Public Notification requested
    36November 13, 2024InformalState Violation/Reminder Notice
    9999900000000000002October 23, 2025FormalFederal Final Administrative Order issued

  3. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 70 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported February 10, 2025 · EPA return-to-compliance field June 30, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    30January 21, 2025InformalState Formal Notice of Violation issued
    31January 21, 2025InformalState Public Notification requested
    32January 21, 2025ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 14 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported March 28, 2022 · EPA return-to-compliance field November 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10February 25, 2022InformalState Formal Notice of Violation issued
    11February 25, 2022InformalState Public Notification requested
    12February 25, 2022ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 13 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field October 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    7February 25, 2022InformalState Formal Notice of Violation issued
    8February 25, 2022InformalState Public Notification requested
    9February 25, 2022ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 67 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 66 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 65 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 64 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 63 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 62 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 61 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 60 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 59 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 58 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 57 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 56 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17March 1, 2022InformalState Formal Notice of Violation issued
    18March 1, 2022InformalState Public Notification requested
    28March 1, 2022ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 55 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 54 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 51 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 49 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 48 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 47 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 46 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 45 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 41 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 39 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 38 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 37 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 36 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 35 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 33 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 32 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 31 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 30 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 29 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 28 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 27 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 26 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 25 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 24 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 21 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 20 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 19 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 18 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15March 1, 2022InformalState Formal Notice of Violation issued
    16March 1, 2022InformalState Public Notification requested
    27March 1, 2022ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 17 · Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    13March 1, 2022InformalState Formal Notice of Violation issued
    14March 1, 2022InformalState Public Notification requested
    22March 1, 2022ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 16 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    13March 1, 2022InformalState Formal Notice of Violation issued
    14March 1, 2022InformalState Public Notification requested
    22March 1, 2022ResolvingState Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 15 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 28, 2022 · EPA return-to-compliance field December 31, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    13March 1, 2022InformalState Formal Notice of Violation issued
    14March 1, 2022InformalState Public Notification requested
    22March 1, 2022ResolvingState 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