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TX1050080 · Texas

GRANITE CREEK WSC

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

Violation records shown
63
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
63

Counties listed by EPA · Hays County, Texas

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 63 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 74 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    12April 23, 2025InformalState Violation/Reminder Notice
    13April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    21March 18, 2026InformalState Public Notification received

  2. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 73 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  3. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 72 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 71 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 70 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 69 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 68 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 67 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 66 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 65 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 64 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 63 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 62 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 61 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 60 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 59 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 58 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 57 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 56 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 55 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 54 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 53 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    6April 23, 2025InformalState Violation/Reminder Notice
    7April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    19March 18, 2026InformalState Public Notification received

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 37 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 36 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 35 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 34 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 33 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 32 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 31 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 30 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 29 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  32. Monitoring or reporting · Resolved

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

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 27 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 26 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 25 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 24 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4April 23, 2025InformalState Violation/Reminder Notice
    5April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    18March 18, 2026InformalState Public Notification received

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 8 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 21 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 20 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 19 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 18 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 17 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 16 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 15 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 14 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 13 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 12 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 11 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 10 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported May 16, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1April 26, 2024InformalState Violation/Reminder Notice
    2April 26, 2024InformalState Public Notification requested
    3July 16, 2024InformalState Public Notification received
    14July 22, 2025ResolvingState Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 51 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 49 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 48 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 47 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 45 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 42 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 41 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 40 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 39 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8April 23, 2025InformalState Violation/Reminder Notice
    9April 23, 2025InformalState Public Notification requested
    14July 22, 2025ResolvingState Compliance achieved
    20March 18, 2026InformalState Public Notification received

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