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TX0460017 · Texas

CANYON LAKE ESTATES WATER SUPPLY

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

Violation records shown
97
EPA health-based flag
5
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
82

Counties listed by EPA · Comal 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 92 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. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 115 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 16, 2026 · period end June 3, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    156May 12, 2026InformalState Violation/Reminder Notice
    160June 3, 2026ResolvingState Compliance achieved

  2. Monitoring or reporting · Unaddressed by formal action

    Follow-up Or Routine LCR Tap M/RViolation 113 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2026 · first reported June 26, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    152February 24, 2026InformalState Violation/Reminder Notice
    153February 24, 2026InformalState Public Notification requested
    164June 3, 2026InformalState Public Notification received

  3. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 111 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 26, 2025 · period end June 3, 2026 · first reported March 31, 2026 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    149December 3, 2025InformalState Violation/Reminder Notice
    165June 3, 2026ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Notification, Known or Potential LSLViolation 114 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start July 2, 2025 · period end June 3, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    155March 26, 2026InformalState Violation/Reminder Notice
    159June 3, 2026ResolvingState Compliance achieved

  5. Other or unclassified · Unaddressed by formal action

    Consumer Confidence Report Inadequate ReportingViolation 112 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · first reported March 31, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    151December 31, 2025InformalState Violation/Reminder Notice

  6. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 110 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 15, 2025 · period end June 3, 2026 · first reported August 20, 2025 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147June 16, 2025InformalState Violation/Reminder Notice
    162June 3, 2026ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    LSL ReportingViolation 109 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139April 14, 2025InformalState Violation/Reminder Notice
    140April 14, 2025InformalState Public Notification requested
    145April 22, 2025ResolvingState Compliance achieved
    161June 3, 2026InformalState Public Notification received

  8. EPA health-based flag · Resolved

    LSL InventoryViolation 108 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    141April 14, 2025InformalState Violation/Reminder Notice
    142April 14, 2025InformalState Public Notification requested
    146April 22, 2025ResolvingState Compliance achieved
    163June 3, 2026InformalState Public Notification received

  9. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 107 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2024 · period end July 9, 2025 · first reported February 26, 2025 · EPA return-to-compliance field July 9, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    137October 24, 2024InformalState Violation/Reminder Notice
    138October 24, 2024InformalState Public Notification requested
    148July 9, 2025ResolvingState Compliance achieved
    166June 3, 2026InformalState Public Notification received

  10. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 106 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start September 19, 2024 · period end June 3, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    136October 9, 2024InformalState Violation/Reminder Notice
    167June 3, 2026ResolvingState Compliance achieved

  11. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 104 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 1, 2024 · period end June 3, 2026 · first reported August 16, 2024 · EPA return-to-compliance field June 3, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    134June 5, 2024InformalState Violation/Reminder Notice
    157June 3, 2026ResolvingState Compliance achieved

  12. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 103 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end January 24, 2024 · first reported November 13, 2023 · EPA return-to-compliance field January 24, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131October 16, 2023InformalState Violation/Reminder Notice
    133January 24, 2024ResolvingState Compliance achieved

  13. EPA health-based flag · Resolved

    Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 97 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 27, 2023 · period end June 4, 2026 · first reported August 14, 2023 · EPA return-to-compliance field June 4, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    98May 19, 2023InformalState Violation/Reminder Notice
    99May 19, 2023InformalState Public Notification requested
    108June 6, 2023InformalState Public Notification received
    169June 4, 2026ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 102 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    129September 18, 2023InformalState Violation/Reminder Notice
    130September 18, 2023InformalState Public Notification requested
    132December 15, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued
    168June 3, 2026InformalState Public Notification received

  15. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 101 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field April 30, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    104June 5, 2023InformalState Violation/Reminder Notice
    105June 5, 2023InformalState Public Notification requested
    120June 8, 2023ResolvingState Compliance achieved
    158June 3, 2026InformalState Public Notification received

  16. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 96 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    90March 27, 2023InformalState Violation/Reminder Notice
    91March 27, 2023InformalState Public Notification requested
    94April 21, 2023InformalState Public Notification received
    95April 28, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  17. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 19 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2022 · period end June 19, 2023 · first reported February 15, 2023 · EPA return-to-compliance field June 19, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    56December 29, 2022InformalState Violation/Reminder Notice
    57December 29, 2022InformalState Public Notification requested
    69March 17, 2023InformalState Formal Notice of Violation issued
    92April 21, 2023InformalState Public Notification received
    128June 19, 2023ResolvingState Compliance achieved

  18. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 23 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2022 · period end April 28, 2023 · first reported February 15, 2023 · EPA return-to-compliance field April 28, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    64January 25, 2023InformalState Violation/Reminder Notice
    65January 25, 2023InformalState Violation/Reminder Notice
    69March 17, 2023InformalState Formal Notice of Violation issued
    93April 28, 2023ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 21 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field September 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    53December 7, 2022InformalState Violation/Reminder Notice
    54December 7, 2022InformalState Public Notification requested
    60January 17, 2023InformalState Public Notification received
    95April 28, 2023ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 18 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    51September 1, 2022InformalState Violation/Reminder Notice
    52September 1, 2022InformalState Public Notification requested
    61January 17, 2023InformalState Public Notification received
    95April 28, 2023ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 17 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field April 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48May 31, 2022InformalState Violation/Reminder Notice
    49May 31, 2022InformalState Public Notification requested
    50June 9, 2022ResolvingState Compliance achieved
    59January 17, 2023InformalState Public Notification received

  22. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 16 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start April 1, 2022 · period end February 15, 2023 · first reported June 17, 2022 · EPA return-to-compliance field February 15, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    47April 5, 2022InformalState Violation/Reminder Notice
    68February 15, 2023ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 75 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 74 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 73 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 72 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 71 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 70 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 69 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 68 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 67 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 66 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 65 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 64 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 63 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 62 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 61 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 60 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    82March 21, 2023InformalState Violation/Reminder Notice
    83March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    110June 6, 2023InformalState Public Notification received
    124June 23, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 59 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 58 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 57 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 56 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 55 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 54 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 53 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 52 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 51 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 50 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 49 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 48 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 47 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 46 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 45 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 44 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 43 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 42 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 41 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 40 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 39 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    80March 21, 2023InformalState Violation/Reminder Notice
    81March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    111June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 24 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    74March 21, 2023InformalState Violation/Reminder Notice
    75March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    100May 30, 2023ResolvingState Compliance achieved
    109June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  61. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 26 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end September 30, 2022 · first reported March 28, 2024 · EPA return-to-compliance field September 30, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    78March 21, 2023InformalState Violation/Reminder Notice
    79March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    119June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  62. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 25 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end September 30, 2022 · first reported March 28, 2024 · EPA return-to-compliance field September 30, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    78March 21, 2023InformalState Violation/Reminder Notice
    79March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    119June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  63. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 8 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start September 5, 2021 · period end December 20, 2021 · first reported September 29, 2021 · EPA return-to-compliance field December 20, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    24September 21, 2021InformalState Violation/Reminder Notice
    32December 20, 2021ResolvingState Compliance achieved

  64. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 9 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2021 · period end April 28, 2023 · first reported November 16, 2021 · EPA return-to-compliance field April 28, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    25September 30, 2021InformalState Violation/Reminder Notice
    69March 17, 2023InformalState Formal Notice of Violation issued
    96April 28, 2023ResolvingState Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 7 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 29, 2021 · EPA return-to-compliance field July 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    21August 31, 2021InformalState Violation/Reminder Notice
    22August 31, 2021InformalState Public Notification requested
    23September 9, 2021ResolvingState Compliance achieved
    34December 15, 2021InformalState Public Notification received

  66. Monitoring or reporting · Resolved

    Water Quality Parameter M/RViolation 13 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2021 · period end December 29, 2021 · first reported March 31, 2022 · EPA return-to-compliance field December 29, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    154December 29, 2021ResolvingState no longer subject to Rule
    42March 3, 2022InformalState Violation/Reminder Notice
    43March 3, 2022InformalState Public Notification requested
    62January 17, 2023InformalState Public Notification received
    69March 17, 2023InformalState Formal Notice of Violation issued

  67. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 12 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    37January 5, 2022InformalState Violation/Reminder Notice
    38January 5, 2022InformalState Public Notification requested
    41January 25, 2022InformalState Public Notification received
    46April 12, 2022ResolvingState Compliance achieved

  68. EPA health-based flag · Resolved

    OCCT/SOWT Study/RecommendationViolation 10 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2021 · period end December 29, 2021 · first reported December 20, 2021 · EPA return-to-compliance field December 29, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26December 1, 2021InformalState Violation/Reminder Notice
    27December 1, 2021InformalState Public Notification requested
    35December 15, 2021InformalState Public Notification received
    39December 29, 2021ResolvingState Compliance achieved

  69. EPA health-based flag · Resolved

    OCCT/SOWT Study/RecommendationViolation 11 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start June 30, 2021 · period end December 29, 2021 · first reported December 20, 2021 · EPA return-to-compliance field December 29, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    28December 1, 2021InformalState Violation/Reminder Notice
    29December 1, 2021InformalState Public Notification requested
    36December 15, 2021InformalState Public Notification received
    39December 29, 2021ResolvingState Compliance achieved

  70. EPA health-based flag · Resolved

    Failure To Address ContaminationViolation 4 · Groundwater Rule · Ground Water Rule

    Noncompliance period start March 3, 2021 · period end July 10, 2023 · first reported September 29, 2021 · EPA return-to-compliance field July 10, 2023

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    15August 5, 2021InformalState Violation/Reminder Notice
    16August 5, 2021InformalState Public Notification requested
    33December 15, 2021InformalState Public Notification received
    69March 17, 2023InformalState Formal Notice of Violation issued
    97May 12, 2023InformalState Formal Notice of Violation issued
    126July 10, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  71. Monitoring or reporting · Resolved

    Water Quality Parameter M/RViolation 5 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2021 · period end June 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field June 30, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    17August 19, 2021InformalState Violation/Reminder Notice
    18August 19, 2021InformalState Public Notification requested
    31December 15, 2021InformalState Public Notification received
    154December 29, 2021ResolvingState no longer subject to Rule
    40January 28, 2022ResolvingState Compliance achieved

  72. Monitoring or reporting · Archived

    Monitoring, RegularViolation 99 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    101May 30, 2023InformalState Violation/Reminder Notice
    102May 30, 2023InformalState Public Notification requested
    118June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  73. Monitoring or reporting · Archived

    Monitoring, RegularViolation 98 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    101May 30, 2023InformalState Violation/Reminder Notice
    102May 30, 2023InformalState Public Notification requested
    118June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 93 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    70March 21, 2023InformalState Violation/Reminder Notice
    71March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    100May 30, 2023ResolvingState Compliance achieved
    116June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 88 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 87 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 86 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 84 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 81 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  81. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 80 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  82. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 79 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 78 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72March 21, 2023InformalState Violation/Reminder Notice
    73March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    117June 2, 2023InformalState Public Notification received
    121June 12, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  84. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 76 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    88March 21, 2023InformalState Violation/Reminder Notice
    89March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    100May 30, 2023ResolvingState Compliance achieved
    112June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  85. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 38 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76March 21, 2023InformalState Violation/Reminder Notice
    77March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    113June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  86. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 37 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76March 21, 2023InformalState Violation/Reminder Notice
    77March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    113June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  87. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 36 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    86March 21, 2023InformalState Violation/Reminder Notice
    87March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    115June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  88. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 35 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    86March 21, 2023InformalState Violation/Reminder Notice
    87March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    115June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  89. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 34 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    86March 21, 2023InformalState Violation/Reminder Notice
    87March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    115June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  90. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 33 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    86March 21, 2023InformalState Violation/Reminder Notice
    87March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    115June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  91. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 32 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    86March 21, 2023InformalState Violation/Reminder Notice
    87March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    115June 6, 2023InformalState Public Notification received
    127July 14, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  92. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 31 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 21, 2023InformalState Violation/Reminder Notice
    85March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    114June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  93. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 30 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 21, 2023InformalState Violation/Reminder Notice
    85March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    114June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  94. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 29 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 21, 2023InformalState Violation/Reminder Notice
    85March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    114June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  95. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 28 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 21, 2023InformalState Violation/Reminder Notice
    85March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    114June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  96. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 27 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84March 21, 2023InformalState Violation/Reminder Notice
    85March 21, 2023InformalState Public Notification requested
    97May 12, 2023InformalState Formal Notice of Violation issued
    114June 6, 2023InformalState Public Notification received
    125June 30, 2023ResolvingState Compliance achieved
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

  97. Monitoring or reporting · Archived

    Monitoring, RegularViolation 100 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported June 27, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    101May 30, 2023InformalState Violation/Reminder Notice
    102May 30, 2023InformalState Public Notification requested
    118June 6, 2023InformalState Public Notification received
    150January 26, 2026FormalState Administrative/Compliance Order with penalty issued

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