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AZ0412009 · Arizona

VALLE VERDE WATER COMPANY - EAST

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

Violation records shown
49
EPA health-based flag
1
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
46

Counties listed by EPA · Santa Cruz County, Arizona

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 47 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

  1. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 4128 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 19, 2025 · period end July 1, 2025 · first reported February 13, 2026 · EPA return-to-compliance field July 1, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    467July 1, 2025ResolvingState Compliance achieved
    460November 24, 2025InformalState Violation/Reminder Notice

  2. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 4127 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 18, 2025 · period end July 1, 2025 · first reported February 24, 2026 · EPA return-to-compliance field July 1, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    464July 1, 2025ResolvingState Compliance achieved
    462November 24, 2025InformalState Violation/Reminder Notice

  3. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4105 · Styrene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4104 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4103 · Toluene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4102 · Benzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4101 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4100 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4099 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4098 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4097 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4096 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4095 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4094 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4093 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4092 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4091 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4090 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4089 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4088 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4087 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4086 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4085 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 18, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    455January 27, 2025InformalState Violation/Reminder Notice
    456January 27, 2025InformalState Public Notification requested
    466July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4084 · Styrene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 15, 2024 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4083 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4082 · Toluene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4081 · Benzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4080 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4079 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 15, 2024 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4078 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4077 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4076 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4075 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4074 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4073 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4072 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4071 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4070 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4069 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4068 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4067 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4066 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4065 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 15, 2024 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4064 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 24, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    452October 18, 2024InformalState Violation/Reminder Notice
    453October 18, 2024InformalState Public Notification requested
    468July 1, 2025InformalState Public Notification received
    458July 15, 2025ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4063 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    449October 17, 2024InformalState Violation/Reminder Notice
    450October 17, 2024InformalState Public Notification requested
    465July 1, 2025InformalState Public Notification received
    459September 10, 2025ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 4062 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 24, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    449October 17, 2024InformalState Violation/Reminder Notice
    450October 17, 2024InformalState Public Notification requested
    465July 1, 2025InformalState Public Notification received
    459September 10, 2025ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4060 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported May 16, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    445June 17, 2021InformalState Public Notification received
    440March 7, 2022InformalState Violation/Reminder Notice
    441March 7, 2022InformalState Public Notification requested
    443April 19, 2022ResolvingState Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4059 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 16, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    436November 22, 2021InformalState Violation/Reminder Notice
    437November 22, 2021InformalState Public Notification requested
    443April 19, 2022ResolvingState Compliance achieved
    444June 17, 2022InformalState Public Notification received

  49. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 4130 · Groundwater Rule · Ground Water Rule

    Noncompliance period start July 25, 2019 · period end April 13, 2026 · first reported May 14, 2026 · EPA return-to-compliance field April 13, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    469April 13, 2026InformalState Violation/Reminder Notice
    470April 13, 2026ResolvingState Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility