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ID3140028 · Idaho

DRAKE SUBD

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

Violation records shown
227
EPA health-based flag
17
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
208

Counties listed by EPA · Canyon County, Idaho

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 23 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 9764 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9763 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  3. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9762 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  4. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9761 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  5. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9760 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  6. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9759 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  7. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9758 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  8. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9757 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  9. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9756 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  10. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9755 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  11. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9754 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  12. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9753 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  13. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9752 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  14. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9751 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  15. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9750 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  16. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9749 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  17. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9748 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  18. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9747 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  19. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9746 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  20. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9745 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  21. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9744 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  22. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9743 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  23. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9742 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  24. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9741 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  25. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9740 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  26. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9739 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  27. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9738 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  28. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9737 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  29. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9736 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  30. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9735 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  31. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9734 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  32. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9733 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  33. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9732 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  34. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9731 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  35. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9730 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  36. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9729 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  37. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9728 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  38. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9727 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  39. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9726 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  40. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9725 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  41. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9724 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  42. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9723 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  43. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9722 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  44. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9721 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  45. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9720 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  46. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9719 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  47. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9718 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  48. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9717 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  49. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9716 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  50. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9715 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  51. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9714 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  52. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9713 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  53. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9712 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  54. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9711 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  55. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9710 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  56. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9709 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  57. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9708 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  58. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9707 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  59. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9706 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  60. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9705 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  61. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9704 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  62. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9703 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  63. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9702 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  64. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9701 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  65. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9700 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  66. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9699 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  67. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9698 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  68. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9697 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  69. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9696 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  70. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9695 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  71. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9694 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  72. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9693 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  73. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9692 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  74. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9691 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  75. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9690 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  76. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9689 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  77. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9688 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  78. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9687 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  79. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9686 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  80. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9685 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  81. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9684 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  82. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9683 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  83. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9682 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  84. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9681 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  85. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9680 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  86. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9679 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  87. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9678 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  88. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9677 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  89. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9676 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  90. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9675 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  91. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9674 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  92. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9673 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  93. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9672 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  94. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9671 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  95. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9670 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  96. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9669 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  97. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9668 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  98. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9667 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  99. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9666 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  100. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9665 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  101. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9664 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  102. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 9660 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported June 26, 2026 · EPA return-to-compliance field February 28, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32932March 19, 2026ResolvingState Compliance achieved
    32900May 19, 2026InformalState Violation/Reminder Notice
    32901May 22, 2026InformalState Public Notification requested

  103. Monitoring or reporting · Unaddressed by formal action

    Monitoring, RegularViolation 9768 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end September 22, 2026 · first reported September 28, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action

  104. Monitoring or reporting · Unaddressed by formal action

    Monitoring, RegularViolation 9765 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end September 22, 2026 · first reported September 28, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action

  105. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9659 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  106. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9658 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  107. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9657 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  108. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9656 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  109. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9655 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  110. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9654 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  111. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9653 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  112. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9652 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  113. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9651 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  114. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9650 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  115. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9649 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  116. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9648 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  117. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9647 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  118. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9646 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  119. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9645 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  120. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9644 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  121. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9643 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  122. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9642 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  123. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9641 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  124. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9640 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  125. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9639 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32910May 19, 2026InformalState Violation/Reminder Notice
    32911May 22, 2026InformalState Public Notification requested

  126. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9638 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  127. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9637 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  128. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9636 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  129. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9635 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  130. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9634 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  131. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9633 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  132. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9632 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  133. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9631 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  134. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9630 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  135. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9629 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  136. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9628 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  137. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9627 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  138. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9626 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  139. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9625 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  140. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9624 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  141. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9623 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  142. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9622 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  143. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9621 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  144. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9620 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  145. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9619 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  146. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9618 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  147. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9617 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  148. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9616 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  149. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9615 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  150. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9614 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  151. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9613 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  152. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9612 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  153. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9611 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  154. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9610 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32908May 19, 2026InformalState Violation/Reminder Notice
    32909May 22, 2026InformalState Public Notification requested

  155. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9607 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32904May 19, 2026InformalState Violation/Reminder Notice
    32905May 22, 2026InformalState Public Notification requested

  156. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9606 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32906May 19, 2026InformalState Violation/Reminder Notice
    32907May 22, 2026InformalState Public Notification requested

  157. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9604 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32902May 19, 2026InformalState Violation/Reminder Notice
    32903May 22, 2026InformalState Public Notification requested

  158. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 9561 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 15, 2025 · first reported December 19, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32894October 22, 2025InformalState Violation/Reminder Notice
    32895October 25, 2025InformalState Public Notification requested

  159. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9559 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 12, 2025 · EPA return-to-compliance field June 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32884August 13, 2025InformalState Violation/Reminder Notice
    32885August 13, 2025InformalState Public Notification requested
    32930February 16, 2026FormalState Administrative/Compliance Order without penalty issued
    32931March 20, 2026ResolvingState Compliance achieved

  160. Monitoring or reporting · Unaddressed by formal action

    Follow-up Or Routine LCR Tap M/RViolation 9554 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2024 · first reported March 21, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32880February 20, 2025InformalState Violation/Reminder Notice
    32881February 23, 2025InformalState Public Notification requested

  161. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9553 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2024 · period end September 16, 2024 · first reported December 4, 2024 · EPA return-to-compliance field September 16, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32879September 16, 2024ResolvingState Compliance achieved
    32875November 14, 2024InformalState Violation/Reminder Notice
    32876November 17, 2024InformalState Public Notification requested

  162. Other or unclassified · Unaddressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 9547 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 10, 2024 · first reported August 29, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32873July 9, 2024InformalState Violation/Reminder Notice
    32874July 12, 2024InformalState Public Notification requested

  163. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9551 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2024 · period end June 17, 2024 · first reported August 29, 2024 · EPA return-to-compliance field June 17, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32878June 17, 2024ResolvingState Compliance achieved
    32869August 9, 2024InformalState Violation/Reminder Notice
    32870August 12, 2024InformalState Public Notification requested

  164. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9544 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end March 12, 2024 · first reported May 30, 2024 · EPA return-to-compliance field March 12, 2024

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32877March 12, 2024ResolvingState Compliance achieved
    32871May 9, 2024InformalState Violation/Reminder Notice
    32872May 12, 2024InformalState Public Notification requested

  165. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9543 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 30, 2024 · EPA return-to-compliance field March 31, 2024

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32856January 18, 2024FormalState Administrative/Compliance Order without penalty issued
    32859May 8, 2024InformalState Violation/Reminder Notice
    32860May 8, 2024InformalState Public Notification requested
    32888May 8, 2024InformalState Violation/Reminder Notice
    32889May 8, 2024InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  166. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9663 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32916May 19, 2026InformalState Violation/Reminder Notice
    32917May 22, 2026InformalState Public Notification requested

  167. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9661 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32914May 19, 2026InformalState Violation/Reminder Notice
    32915May 22, 2026InformalState Public Notification requested

  168. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9593 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  169. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9592 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  170. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9591 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  171. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9590 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  172. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9589 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  173. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9588 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  174. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9587 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  175. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9586 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  176. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9585 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  177. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9584 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  178. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9583 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  179. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9582 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  180. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9581 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  181. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9580 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  182. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9579 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  183. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9578 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  184. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9577 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  185. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9576 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  186. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9575 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  187. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9574 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  188. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9573 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  189. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9572 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  190. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9571 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  191. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9570 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  192. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9569 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  193. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9568 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  194. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9567 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  195. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9566 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  196. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9565 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32896February 24, 2026InformalState Violation/Reminder Notice
    32897February 27, 2026InformalState Public Notification requested

  197. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9537 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 6, 2023 · EPA return-to-compliance field March 31, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32854March 30, 2023InformalState Public Notification received
    32848May 10, 2023InformalState Violation/Reminder Notice
    32849May 10, 2023InformalState Public Notification requested
    32856January 18, 2024FormalState Administrative/Compliance Order without penalty issued
    32931March 20, 2026ResolvingState Compliance achieved

  198. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9536 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 6, 2023 · EPA return-to-compliance field March 31, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32855March 30, 2023InformalState Public Notification received
    32846May 10, 2023InformalState Violation/Reminder Notice
    32847May 10, 2023InformalState Public Notification requested
    32856January 18, 2024FormalState Administrative/Compliance Order without penalty issued
    32931March 20, 2026ResolvingState Compliance achieved

  199. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 9532 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2022 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32845January 3, 2023ResolvingState Compliance achieved
    32842February 16, 2023InformalState Violation/Reminder Notice
    32843February 19, 2023InformalState Public Notification requested

  200. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9533 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32840February 21, 2023InformalState Violation/Reminder Notice
    32841February 24, 2023InformalState Public Notification requested
    32844March 21, 2023ResolvingState Compliance achieved

  201. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9530 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32838January 13, 2023InformalState Violation/Reminder Notice
    32839January 13, 2023InformalState Public Notification requested
    32856January 18, 2024FormalState Administrative/Compliance Order without penalty issued
    32931March 20, 2026ResolvingState Compliance achieved

  202. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9529 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 17, 2023 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32836January 13, 2023InformalState Violation/Reminder Notice
    32837January 13, 2023InformalState Public Notification requested
    32856January 18, 2024FormalState Administrative/Compliance Order without penalty issued
    32931March 20, 2026ResolvingState Compliance achieved

  203. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9524 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 2, 2022 · EPA return-to-compliance field June 30, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32835July 15, 2022InformalState Public Notification received
    32833August 23, 2022InformalState Violation/Reminder Notice
    32834August 23, 2022InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  204. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9517 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 2, 2022 · EPA return-to-compliance field March 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32832February 17, 2022InformalState Public Notification received
    32830May 26, 2022InformalState Violation/Reminder Notice
    32831May 26, 2022InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  205. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9515 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 23, 2022 · EPA return-to-compliance field December 31, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32827January 24, 2022InformalState Public Notification received
    32823February 9, 2022InformalState Violation/Reminder Notice
    32824February 9, 2022InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  206. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9511 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 22, 2021 · EPA return-to-compliance field September 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32822October 7, 2021InformalState Public Notification received
    32815November 3, 2021InformalState Violation/Reminder Notice
    32816November 3, 2021InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  207. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9510 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 22, 2021 · EPA return-to-compliance field September 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32821October 7, 2021InformalState Public Notification received
    32817November 3, 2021InformalState Violation/Reminder Notice
    32818November 3, 2021InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  208. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9509 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 22, 2021 · EPA return-to-compliance field September 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32809October 14, 2021InformalState Violation/Reminder Notice
    32810October 14, 2021InformalState Public Notification requested
    32811October 15, 2021InformalState Public Notification received
    32931March 20, 2026ResolvingState Compliance achieved

  209. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9508 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 22, 2021 · EPA return-to-compliance field September 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32807October 14, 2021InformalState Violation/Reminder Notice
    32808October 14, 2021InformalState Public Notification requested
    32812October 15, 2021InformalState Public Notification received
    32931March 20, 2026ResolvingState Compliance achieved

  210. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9503 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 19, 2021 · EPA return-to-compliance field March 31, 2021

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32749November 10, 2020FormalState Administrative/Compliance Order without penalty issued
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32800May 4, 2021InformalState Violation/Reminder Notice
    32801May 4, 2021InformalState Public Notification requested
    32799May 5, 2021InformalState Public Notification received
    32931March 20, 2026ResolvingState Compliance achieved

  211. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Single SampleViolation 9502 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 19, 2021 · EPA return-to-compliance field March 31, 2021

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32749November 10, 2020FormalState Administrative/Compliance Order without penalty issued
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32804February 26, 2021InformalState Public Notification received
    32802May 4, 2021InformalState Violation/Reminder Notice
    32803May 4, 2021InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  212. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9499 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field December 31, 2020

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32749November 10, 2020FormalState Administrative/Compliance Order without penalty issued
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32767January 15, 2021InformalState Violation/Reminder Notice
    32768January 15, 2021InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  213. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 9498 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 2, 2021 · EPA return-to-compliance field December 31, 2020

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32749November 10, 2020FormalState Administrative/Compliance Order without penalty issued
    32826December 4, 2020FormalState Administrative/Compliance Order without penalty issued
    32754December 9, 2020FormalState Administrative/Compliance Order without penalty issued
    32769January 15, 2021InformalState Violation/Reminder Notice
    32770January 15, 2021InformalState Public Notification requested
    32931March 20, 2026ResolvingState Compliance achieved

  214. Monitoring or reporting · Unaddressed by formal action

    Monitoring, RegularViolation 9767 · Radium-228 · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end September 22, 2026 · first reported September 28, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action

  215. Monitoring or reporting · Unaddressed by formal action

    Monitoring, RegularViolation 9766 · Radium-226 · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2020 · period end September 22, 2026 · first reported September 28, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action

  216. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9609 · Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32926May 19, 2026InformalState Violation/Reminder Notice
    32927May 22, 2026InformalState Public Notification requested

  217. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9608 · Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32922May 19, 2026InformalState Violation/Reminder Notice
    32923May 22, 2026InformalState Public Notification requested

  218. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9605 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32920May 19, 2026InformalState Violation/Reminder Notice
    32921May 22, 2026InformalState Public Notification requested

  219. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9603 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  220. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9602 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  221. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9601 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  222. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9600 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  223. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9599 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  224. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9598 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  225. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9597 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  226. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9596 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 2026InformalState Public Notification requested

  227. Monitoring or reporting · Archived

    Monitoring, RegularViolation 9595 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end June 23, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 23, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32929February 16, 2026InformalState Intentional no-action
    32918May 19, 2026InformalState Violation/Reminder Notice
    32919May 22, 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