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CT0470031 · Connecticut

WINDSORVILLE WATER ASSOCIATION

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

Violation records shown
246
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
246

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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Archived

    Monitoring, Routine (RTCR)Violation 8741565 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field May 31, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Archived

    Monitoring, Routine (RTCR)Violation 8741556 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported June 29, 2026 · EPA return-to-compliance field April 30, 2026

    No linked action row appears in the records shown.

  3. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741462 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237962May 12, 2026InformalState Violation/Reminder Notice
    237963May 12, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741453 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 29, 2026 · EPA return-to-compliance field February 28, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237938April 16, 2026InformalState Violation/Reminder Notice
    237939April 16, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  5. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741555 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  6. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741554 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  7. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741553 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  8. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741550 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  9. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741548 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  10. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741547 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  11. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741546 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  12. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741545 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  13. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741544 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  14. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741540 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  15. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741538 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  16. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741537 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  17. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741536 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  18. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741535 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  19. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741534 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  20. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741532 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  21. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741531 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  22. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741530 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  23. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741529 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  24. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741528 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  25. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741527 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  26. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741526 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  27. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741525 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  28. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741524 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  29. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741523 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  30. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741522 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  31. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741521 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  32. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741518 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  33. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741517 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  34. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741516 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  35. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741515 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237968May 12, 2026InformalState Violation/Reminder Notice
    237969May 12, 2026InformalState Public Notification requested

  36. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741512 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  37. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741509 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  38. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741508 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  39. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741507 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  40. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741506 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  41. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741504 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  42. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741502 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  43. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741501 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  44. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741500 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  45. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741499 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  46. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741498 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  47. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741497 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  48. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741496 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  49. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741494 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  50. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741493 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  51. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741492 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  52. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741491 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  53. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741487 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  54. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741472 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  55. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741471 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237966May 12, 2026InformalState Violation/Reminder Notice
    237967May 12, 2026InformalState Public Notification requested

  56. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741465 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237964May 12, 2026InformalState Violation/Reminder Notice
    237965May 12, 2026InformalState Public Notification requested

  57. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741464 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237964May 12, 2026InformalState Violation/Reminder Notice
    237965May 12, 2026InformalState Public Notification requested

  58. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741463 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237964May 12, 2026InformalState Violation/Reminder Notice
    237965May 12, 2026InformalState Public Notification requested

  59. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741448 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 29, 2026 · EPA return-to-compliance field January 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237956April 20, 2026InformalState Violation/Reminder Notice
    237957April 20, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  60. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 8741447 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2026 · first reported June 29, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237950April 9, 2026InformalState Violation/Reminder Notice
    237951April 9, 2026InformalState Public Notification requested

  61. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741441 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237942April 9, 2026InformalState Violation/Reminder Notice
    237943April 9, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  62. Monitoring or reporting · Archived

    Monitoring, Routine (RTCR)Violation 8741325 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field November 30, 2025

    No linked action row appears in the records shown.

  63. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741440 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237944April 9, 2026InformalState Violation/Reminder Notice
    237945April 9, 2026InformalState Public Notification requested

  64. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741439 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237944April 9, 2026InformalState Violation/Reminder Notice
    237945April 9, 2026InformalState Public Notification requested

  65. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741438 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237944April 9, 2026InformalState Violation/Reminder Notice
    237945April 9, 2026InformalState Public Notification requested

  66. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741433 · Styrene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  67. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741430 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  68. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741429 · Toluene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  69. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741428 · Benzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  70. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741427 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  71. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741425 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  72. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741423 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  73. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741422 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  74. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741421 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  75. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741420 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  76. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741419 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  77. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741418 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  78. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741417 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  79. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741415 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  80. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741414 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  81. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741413 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  82. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741412 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  83. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741408 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  84. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741393 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  85. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741392 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237946April 9, 2026InformalState Violation/Reminder Notice
    237947April 9, 2026InformalState Public Notification requested

  86. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741370 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  87. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741369 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  88. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741368 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  89. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741365 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  90. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741363 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  91. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741362 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  92. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741361 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  93. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741360 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  94. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741359 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  95. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741355 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  96. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741353 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  97. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741352 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  98. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741351 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  99. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741350 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  100. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741349 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  101. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741347 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  102. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741346 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  103. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741345 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  104. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741344 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  105. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741343 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  106. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741342 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  107. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741341 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  108. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741340 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  109. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741339 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  110. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741338 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  111. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741337 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  112. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741336 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  113. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741333 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  114. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741332 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  115. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741331 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  116. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741330 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237948April 9, 2026InformalState Violation/Reminder Notice
    237949April 9, 2026InformalState Public Notification requested

  117. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741222 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field October 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237921January 21, 2026InformalState Violation/Reminder Notice
    237922January 21, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  118. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741223 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237925January 21, 2026InformalState Violation/Reminder Notice
    237926January 21, 2026InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  119. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741221 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field August 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237917December 31, 2025InformalState Violation/Reminder Notice
    237918December 31, 2025InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  120. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741324 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  121. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741323 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  122. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741322 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  123. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741319 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  124. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741317 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  125. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741316 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  126. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741315 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  127. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741314 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  128. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741313 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  129. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741309 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  130. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741307 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  131. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741306 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  132. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741305 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  133. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741304 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  134. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741303 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  135. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741301 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  136. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741300 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  137. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741299 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  138. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741298 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  139. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741297 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  140. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741296 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  141. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741295 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  142. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741294 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  143. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741293 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  144. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741292 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  145. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741291 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  146. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741290 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  147. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741287 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  148. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741286 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  149. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741285 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  150. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741284 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237934January 21, 2026InformalState Violation/Reminder Notice
    237935January 21, 2026InformalState Public Notification requested

  151. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741281 · Styrene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  152. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741278 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  153. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741277 · Toluene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  154. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741276 · Benzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  155. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741275 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  156. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741273 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  157. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741271 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  158. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741270 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  159. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741269 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  160. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741268 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  161. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741267 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  162. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741266 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  163. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741265 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  164. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741263 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  165. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741262 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  166. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741261 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  167. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741260 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  168. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741256 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  169. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741241 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  170. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741240 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237932January 21, 2026InformalState Violation/Reminder Notice
    237933January 21, 2026InformalState Public Notification requested

  171. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741234 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237930January 21, 2026InformalState Violation/Reminder Notice
    237931January 21, 2026InformalState Public Notification requested

  172. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741233 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237930January 21, 2026InformalState Violation/Reminder Notice
    237931January 21, 2026InformalState Public Notification requested

  173. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741232 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 30, 2026 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237930January 21, 2026InformalState Violation/Reminder Notice
    237931January 21, 2026InformalState Public Notification requested

  174. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741212 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported December 15, 2025 · EPA return-to-compliance field July 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237915December 31, 2025InformalState Violation/Reminder Notice
    237916December 31, 2025InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  175. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 8741211 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2025 · first reported December 15, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237897October 2, 2025InformalState Violation/Reminder Notice
    237898October 2, 2025InformalState Public Notification requested

  176. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741165 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237911December 31, 2025InformalState Violation/Reminder Notice
    237912December 31, 2025InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  177. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8741108 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 2, 2025 · EPA return-to-compliance field May 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237901December 31, 2025InformalState Violation/Reminder Notice
    237902December 31, 2025InformalState Public Notification requested
    237972June 30, 2026ResolvingState Compliance achieved

  178. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741210 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  179. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741209 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  180. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741208 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  181. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741205 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  182. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741203 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  183. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741202 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  184. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741201 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  185. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741200 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  186. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741199 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  187. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741195 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  188. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741193 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  189. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741192 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  190. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741191 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  191. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741190 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  192. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741189 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  193. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741187 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  194. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741186 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  195. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741185 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  196. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741184 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  197. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741183 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  198. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741182 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  199. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741181 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  200. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741180 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  201. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741179 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  202. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741178 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  203. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741177 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  204. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741176 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  205. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741173 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  206. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741172 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  207. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741171 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  208. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741170 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237903December 31, 2025InformalState Violation/Reminder Notice
    237904December 31, 2025InformalState Public Notification requested

  209. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741162 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  210. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741159 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  211. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741158 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  212. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741157 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  213. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741156 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  214. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741154 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  215. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741152 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  216. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741151 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  217. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741150 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  218. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741149 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  219. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741148 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  220. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741147 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  221. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741146 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  222. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741144 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  223. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741143 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  224. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741142 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  225. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741141 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  226. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741137 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  227. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741122 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  228. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741121 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237905December 31, 2025InformalState Violation/Reminder Notice
    237906December 31, 2025InformalState Public Notification requested

  229. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741115 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237907December 31, 2025InformalState Violation/Reminder Notice
    237908December 31, 2025InformalState Public Notification requested

  230. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741114 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237907December 31, 2025InformalState Violation/Reminder Notice
    237908December 31, 2025InformalState Public Notification requested

  231. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741113 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237907December 31, 2025InformalState Violation/Reminder Notice
    237908December 31, 2025InformalState Public Notification requested

  232. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741437 · Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237970April 9, 2026InformalState Violation/Reminder Notice
    237971April 9, 2026InformalState Public Notification requested

  233. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741436 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237970April 9, 2026InformalState Violation/Reminder Notice
    237971April 9, 2026InformalState Public Notification requested

  234. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741386 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  235. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741385 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  236. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741384 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  237. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741383 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  238. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741379 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  239. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741378 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  240. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741377 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  241. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741376 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  242. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741375 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  243. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741373 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  244. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741372 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  245. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741371 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237952April 9, 2026InformalState Violation/Reminder Notice
    237953April 9, 2026InformalState Public Notification requested

  246. Monitoring or reporting · Archived

    Monitoring, RegularViolation 8741446 · Asbestos · Inorganic Chemicals

    Noncompliance period start January 1, 2017 · period end December 31, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    237954April 9, 2026InformalState Violation/Reminder Notice
    237955April 9, 2026InformalState Public Notification requested

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