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TX1013582 · Texas

TIERRA DEL REY

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

Violation records shown
60
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
54

Counties listed by EPA · Harris 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 60 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 327 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2025 · period end February 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 19, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    158January 21, 2026InformalState Violation/Reminder Notice
    161February 19, 2026ResolvingState Compliance achieved

  2. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 326 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2025 · period end February 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 19, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    157January 21, 2026InformalState Violation/Reminder Notice
    167February 19, 2026ResolvingState Compliance achieved

  3. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 325 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2025 · period end February 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 19, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    156January 21, 2026InformalState Violation/Reminder Notice
    165February 19, 2026ResolvingState Compliance achieved

  4. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 324 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2025 · period end February 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 19, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    155January 21, 2026InformalState Violation/Reminder Notice
    159February 19, 2026ResolvingState Compliance achieved

  5. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 323 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 13, 2025 · period end February 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 19, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    154January 21, 2026InformalState Violation/Reminder Notice
    163February 19, 2026ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 322 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    150March 27, 2025InformalState Violation/Reminder Notice
    151March 27, 2025InformalState Public Notification requested
    152May 6, 2025InformalState Public Notification received
    153May 23, 2025ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 321 · Aldicarb · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147December 11, 2024InformalState Violation/Reminder Notice
    148December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    164February 19, 2026InformalState Public Notification received

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 320 · Carbofuran · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147December 11, 2024InformalState Violation/Reminder Notice
    148December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    164February 19, 2026InformalState Public Notification received

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 319 · Aldicarb sulfone · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147December 11, 2024InformalState Violation/Reminder Notice
    148December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    164February 19, 2026InformalState Public Notification received

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 318 · Aldicarb sulfoxide · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147December 11, 2024InformalState Violation/Reminder Notice
    148December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    164February 19, 2026InformalState Public Notification received

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 317 · OXAMYL · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147December 11, 2024InformalState Violation/Reminder Notice
    148December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    164February 19, 2026InformalState Public Notification received

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 316 · Styrene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 315 · Ethylbenzene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 314 · Toluene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 313 · Benzene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 312 · CHLOROBENZENE · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 311 · Tetrachloroethylene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 310 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 309 · Trichloroethylene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 308 · 1,2-Dichloropropane · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 307 · Carbon tetrachloride · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 306 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 305 · 1,2-Dichloroethane · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 304 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 303 · 1,1-Dichloroethylene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 302 · Vinyl chloride · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 301 · p-Dichlorobenzene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 300 · o-Dichlorobenzene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 299 · DICHLOROMETHANE · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 298 · Xylenes, Total · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 297 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 296 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    145December 11, 2024InformalState Violation/Reminder Notice
    146December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    160February 19, 2026InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 295 · Chlordane · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 294 · Pentachlorophenol · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 293 · Benzo(a)pyrene · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 292 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 291 · Heptachlor epoxide · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 290 · Heptachlor · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 289 · LASSO · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 288 · Atrazine · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 287 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 286 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 285 · Simazine · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 284 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 283 · Toxaphene · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 282 · Methoxychlor · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 281 · BHC-GAMMA · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 280 · Endrin · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    143December 11, 2024InformalState Violation/Reminder Notice
    144December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    162February 19, 2026InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 279 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    141December 11, 2024InformalState Violation/Reminder Notice
    142December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    166February 19, 2026InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 278 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    141December 11, 2024InformalState Violation/Reminder Notice
    142December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    166February 19, 2026InformalState Public Notification received

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 277 · 2,4,5-TP · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139December 11, 2024InformalState Violation/Reminder Notice
    140December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    168February 19, 2026InformalState Public Notification received

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 276 · 2,4-D · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139December 11, 2024InformalState Violation/Reminder Notice
    140December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    168February 19, 2026InformalState Public Notification received

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 275 · Dinoseb · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139December 11, 2024InformalState Violation/Reminder Notice
    140December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    168February 19, 2026InformalState Public Notification received

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 274 · Picloram · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139December 11, 2024InformalState Violation/Reminder Notice
    140December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    168February 19, 2026InformalState Public Notification received

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 273 · Dalapon · Synthetic Organic Chemicals

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139December 11, 2024InformalState Violation/Reminder Notice
    140December 11, 2024InformalState Public Notification requested
    149January 21, 2025ResolvingState Compliance achieved
    168February 19, 2026InformalState Public Notification received

  56. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 189 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 6, 2019 · period end June 25, 2020 · first reported March 28, 2024 · EPA return-to-compliance field June 25, 2020

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93May 9, 2019InformalState Violation/Reminder Notice
    135June 25, 2020ResolvingState no longer subject to Rule

  57. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 212 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2018

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    98May 30, 2019InformalState Violation/Reminder Notice
    133June 24, 2020ResolvingState no longer subject to Rule
    135June 25, 2020ResolvingState no longer subject to Rule

  58. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 211 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2018

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    98May 30, 2019InformalState Violation/Reminder Notice
    133June 24, 2020ResolvingState no longer subject to Rule
    135June 25, 2020ResolvingState no longer subject to Rule

  59. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 176 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2017 · period end December 31, 2017 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2017

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    60August 18, 2017InformalState Formal Notice of Violation issued
    73April 4, 2018InformalState Violation/Reminder Notice
    74April 4, 2018InformalState Public Notification requested
    77April 4, 2018InformalState Violation/Reminder Notice
    78April 4, 2018InformalState Public Notification requested
    133June 24, 2020ResolvingState no longer subject to Rule
    135June 25, 2020ResolvingState no longer subject to Rule

  60. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 175 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2017 · period end December 31, 2017 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2017

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    60August 18, 2017InformalState Formal Notice of Violation issued
    73April 4, 2018InformalState Violation/Reminder Notice
    74April 4, 2018InformalState Public Notification requested
    77April 4, 2018InformalState Violation/Reminder Notice
    78April 4, 2018InformalState Public Notification requested
    133June 24, 2020ResolvingState no longer subject to Rule
    135June 25, 2020ResolvingState no longer subject to Rule

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