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CO0140187 · Colorado

DEEP CREEK MOUNTAIN VALLEY ESTATES

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

Violation records shown
269
EPA health-based flag
1
Health-based records unresolved in this snapshot
1
Monitoring and reporting records
267

Counties listed by EPA · Mineral County, Colorado

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

  1. EPA health-based flag · Unaddressed by formal action

    LSL InventoryViolation 280 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start July 2, 2026 · first reported September 15, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    103July 30, 2026InformalState Violation/Reminder Notice
    104July 30, 2026InformalState Public Notification requested

  2. Monitoring or reporting · Unaddressed by formal action

    LSL ReportingViolation 281 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start July 2, 2026 · first reported September 15, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    105July 30, 2026InformalState Violation/Reminder Notice
    106July 30, 2026InformalState Public Notification requested

  3. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 214 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start July 1, 2026 · first reported September 15, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    85July 27, 2026InformalState Violation/Reminder Notice
    86July 27, 2026InformalState Public Notification requested

  4. Monitoring or reporting · Archived

    Monitoring, RegularViolation 279 · Fluoride · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    101July 27, 2026InformalState Violation/Reminder Notice
    102July 27, 2026InformalState Public Notification requested

  5. Monitoring or reporting · Archived

    Monitoring, RegularViolation 278 · Selenium · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  6. Monitoring or reporting · Archived

    Monitoring, RegularViolation 277 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  7. Monitoring or reporting · Archived

    Monitoring, RegularViolation 276 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  8. Monitoring or reporting · Archived

    Monitoring, RegularViolation 275 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  9. Monitoring or reporting · Archived

    Monitoring, RegularViolation 273 · Nickel · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  10. Monitoring or reporting · Archived

    Monitoring, RegularViolation 272 · Mercury · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  11. Monitoring or reporting · Archived

    Monitoring, RegularViolation 271 · Chromium · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  12. Monitoring or reporting · Archived

    Monitoring, RegularViolation 270 · Cadmium · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  13. Monitoring or reporting · Archived

    Monitoring, RegularViolation 269 · Barium · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  14. Monitoring or reporting · Archived

    Monitoring, RegularViolation 268 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100July 27, 2026InformalState Public Notification requested
    99July 27, 2026InformalState Violation/Reminder Notice

  15. Monitoring or reporting · Archived

    Monitoring, RegularViolation 267 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    97July 27, 2026InformalState Violation/Reminder Notice
    98July 27, 2026InformalState Public Notification requested

  16. Monitoring or reporting · Archived

    Monitoring, RegularViolation 266 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  17. Monitoring or reporting · Archived

    Monitoring, RegularViolation 265 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  18. Monitoring or reporting · Archived

    Monitoring, RegularViolation 264 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  19. Monitoring or reporting · Archived

    Monitoring, RegularViolation 263 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  20. Monitoring or reporting · Archived

    Monitoring, RegularViolation 262 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  21. Monitoring or reporting · Archived

    Monitoring, RegularViolation 261 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  22. Monitoring or reporting · Archived

    Monitoring, RegularViolation 260 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  23. Monitoring or reporting · Archived

    Monitoring, RegularViolation 259 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  24. Monitoring or reporting · Archived

    Monitoring, RegularViolation 258 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  25. Monitoring or reporting · Archived

    Monitoring, RegularViolation 257 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  26. Monitoring or reporting · Archived

    Monitoring, RegularViolation 256 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  27. Monitoring or reporting · Archived

    Monitoring, RegularViolation 255 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  28. Monitoring or reporting · Archived

    Monitoring, RegularViolation 254 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  29. Monitoring or reporting · Archived

    Monitoring, RegularViolation 253 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  30. Monitoring or reporting · Archived

    Monitoring, RegularViolation 252 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  31. Monitoring or reporting · Archived

    Monitoring, RegularViolation 251 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  32. Monitoring or reporting · Archived

    Monitoring, RegularViolation 250 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  33. Monitoring or reporting · Archived

    Monitoring, RegularViolation 249 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  34. Monitoring or reporting · Archived

    Monitoring, RegularViolation 248 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  35. Monitoring or reporting · Archived

    Monitoring, RegularViolation 247 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  36. Monitoring or reporting · Archived

    Monitoring, RegularViolation 246 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    95July 27, 2026InformalState Violation/Reminder Notice
    96July 27, 2026InformalState Public Notification requested

  37. Monitoring or reporting · Archived

    Monitoring, RegularViolation 245 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  38. Monitoring or reporting · Archived

    Monitoring, RegularViolation 244 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  39. Monitoring or reporting · Archived

    Monitoring, RegularViolation 243 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  40. Monitoring or reporting · Archived

    Monitoring, RegularViolation 242 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  41. Monitoring or reporting · Archived

    Monitoring, RegularViolation 241 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  42. Monitoring or reporting · Archived

    Monitoring, RegularViolation 240 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  43. Monitoring or reporting · Archived

    Monitoring, RegularViolation 239 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  44. Monitoring or reporting · Archived

    Monitoring, RegularViolation 238 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  45. Monitoring or reporting · Archived

    Monitoring, RegularViolation 237 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  46. Monitoring or reporting · Archived

    Monitoring, RegularViolation 236 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  47. Monitoring or reporting · Archived

    Monitoring, RegularViolation 235 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  48. Monitoring or reporting · Archived

    Monitoring, RegularViolation 234 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  49. Monitoring or reporting · Archived

    Monitoring, RegularViolation 233 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  50. Monitoring or reporting · Archived

    Monitoring, RegularViolation 232 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  51. Monitoring or reporting · Archived

    Monitoring, RegularViolation 231 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  52. Monitoring or reporting · Archived

    Monitoring, RegularViolation 230 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  53. Monitoring or reporting · Archived

    Monitoring, RegularViolation 229 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  54. Monitoring or reporting · Archived

    Monitoring, RegularViolation 228 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  55. Monitoring or reporting · Archived

    Monitoring, RegularViolation 227 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  56. Monitoring or reporting · Archived

    Monitoring, RegularViolation 226 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  57. Monitoring or reporting · Archived

    Monitoring, RegularViolation 225 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  58. Monitoring or reporting · Archived

    Monitoring, RegularViolation 224 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  59. Monitoring or reporting · Archived

    Monitoring, RegularViolation 223 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  60. Monitoring or reporting · Archived

    Monitoring, RegularViolation 222 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  61. Monitoring or reporting · Archived

    Monitoring, RegularViolation 221 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  62. Monitoring or reporting · Archived

    Monitoring, RegularViolation 220 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  63. Monitoring or reporting · Archived

    Monitoring, RegularViolation 219 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  64. Monitoring or reporting · Archived

    Monitoring, RegularViolation 218 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93July 27, 2026InformalState Violation/Reminder Notice
    94July 27, 2026InformalState Public Notification requested

  65. Monitoring or reporting · Archived

    Monitoring, RegularViolation 217 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    91July 27, 2026InformalState Violation/Reminder Notice
    92July 27, 2026InformalState Public Notification requested

  66. Monitoring or reporting · Archived

    Monitoring, RegularViolation 216 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    89July 27, 2026InformalState Violation/Reminder Notice
    90July 27, 2026InformalState Public Notification requested

  67. Monitoring or reporting · Archived

    Monitoring, RegularViolation 215 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 15, 2026 · EPA return-to-compliance field June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87July 27, 2026InformalState Violation/Reminder Notice
    88July 27, 2026InformalState Public Notification requested

  68. Monitoring or reporting · Archived

    Monitoring, RegularViolation 209 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  69. Monitoring or reporting · Archived

    Monitoring, RegularViolation 208 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  70. Monitoring or reporting · Archived

    Monitoring, RegularViolation 207 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  71. Monitoring or reporting · Archived

    Monitoring, RegularViolation 206 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  72. Monitoring or reporting · Archived

    Monitoring, RegularViolation 205 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  73. Monitoring or reporting · Archived

    Monitoring, RegularViolation 204 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  74. Monitoring or reporting · Archived

    Monitoring, RegularViolation 203 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  75. Monitoring or reporting · Archived

    Monitoring, RegularViolation 202 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  76. Monitoring or reporting · Archived

    Monitoring, RegularViolation 201 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  77. Monitoring or reporting · Archived

    Monitoring, RegularViolation 200 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  78. Monitoring or reporting · Archived

    Monitoring, RegularViolation 199 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  79. Monitoring or reporting · Archived

    Monitoring, RegularViolation 198 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  80. Monitoring or reporting · Archived

    Monitoring, RegularViolation 197 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  81. Monitoring or reporting · Archived

    Monitoring, RegularViolation 196 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  82. Monitoring or reporting · Archived

    Monitoring, RegularViolation 195 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  83. Monitoring or reporting · Archived

    Monitoring, RegularViolation 194 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  84. Monitoring or reporting · Archived

    Monitoring, RegularViolation 193 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  85. Monitoring or reporting · Archived

    Monitoring, RegularViolation 192 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  86. Monitoring or reporting · Archived

    Monitoring, RegularViolation 191 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  87. Monitoring or reporting · Archived

    Monitoring, RegularViolation 190 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  88. Monitoring or reporting · Archived

    Monitoring, RegularViolation 189 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    75April 20, 2026InformalState Violation/Reminder Notice
    76April 20, 2026InformalState Public Notification requested

  89. Monitoring or reporting · Archived

    Monitoring, RegularViolation 188 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  90. Monitoring or reporting · Archived

    Monitoring, RegularViolation 187 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  91. Monitoring or reporting · Archived

    Monitoring, RegularViolation 186 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  92. Monitoring or reporting · Archived

    Monitoring, RegularViolation 185 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  93. Monitoring or reporting · Archived

    Monitoring, RegularViolation 184 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  94. Monitoring or reporting · Archived

    Monitoring, RegularViolation 183 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  95. Monitoring or reporting · Archived

    Monitoring, RegularViolation 182 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  96. Monitoring or reporting · Archived

    Monitoring, RegularViolation 181 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  97. Monitoring or reporting · Archived

    Monitoring, RegularViolation 180 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  98. Monitoring or reporting · Archived

    Monitoring, RegularViolation 179 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  99. Monitoring or reporting · Archived

    Monitoring, RegularViolation 178 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  100. Monitoring or reporting · Archived

    Monitoring, RegularViolation 177 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  101. Monitoring or reporting · Archived

    Monitoring, RegularViolation 176 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  102. Monitoring or reporting · Archived

    Monitoring, RegularViolation 175 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  103. Monitoring or reporting · Archived

    Monitoring, RegularViolation 174 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  104. Monitoring or reporting · Archived

    Monitoring, RegularViolation 173 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  105. Monitoring or reporting · Archived

    Monitoring, RegularViolation 172 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  106. Monitoring or reporting · Archived

    Monitoring, RegularViolation 171 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  107. Monitoring or reporting · Archived

    Monitoring, RegularViolation 170 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  108. Monitoring or reporting · Archived

    Monitoring, RegularViolation 169 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  109. Monitoring or reporting · Archived

    Monitoring, RegularViolation 168 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  110. Monitoring or reporting · Archived

    Monitoring, RegularViolation 167 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  111. Monitoring or reporting · Archived

    Monitoring, RegularViolation 166 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  112. Monitoring or reporting · Archived

    Monitoring, RegularViolation 165 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  113. Monitoring or reporting · Archived

    Monitoring, RegularViolation 164 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  114. Monitoring or reporting · Archived

    Monitoring, RegularViolation 163 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  115. Monitoring or reporting · Archived

    Monitoring, RegularViolation 162 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  116. Monitoring or reporting · Archived

    Monitoring, RegularViolation 161 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73April 20, 2026InformalState Violation/Reminder Notice
    74April 20, 2026InformalState Public Notification requested

  117. Monitoring or reporting · Archived

    Monitoring, RegularViolation 160 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    71April 20, 2026InformalState Violation/Reminder Notice
    72April 20, 2026InformalState Public Notification requested

  118. Monitoring or reporting · Archived

    Monitoring, RegularViolation 159 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  119. Monitoring or reporting · Archived

    Monitoring, RegularViolation 158 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  120. Monitoring or reporting · Archived

    Monitoring, RegularViolation 157 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  121. Monitoring or reporting · Archived

    Monitoring, RegularViolation 156 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  122. Monitoring or reporting · Archived

    Monitoring, RegularViolation 154 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  123. Monitoring or reporting · Archived

    Monitoring, RegularViolation 153 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  124. Monitoring or reporting · Archived

    Monitoring, RegularViolation 152 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  125. Monitoring or reporting · Archived

    Monitoring, RegularViolation 151 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  126. Monitoring or reporting · Archived

    Monitoring, RegularViolation 150 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  127. Monitoring or reporting · Archived

    Monitoring, RegularViolation 149 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69April 20, 2026InformalState Violation/Reminder Notice
    70April 20, 2026InformalState Public Notification requested

  128. Monitoring or reporting · Archived

    Monitoring, RegularViolation 148 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    67April 20, 2026InformalState Violation/Reminder Notice
    68April 20, 2026InformalState Public Notification requested

  129. Monitoring or reporting · Archived

    Monitoring, RegularViolation 147 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    65April 20, 2026InformalState Violation/Reminder Notice
    66April 20, 2026InformalState Public Notification requested

  130. Monitoring or reporting · Archived

    Monitoring, RegularViolation 146 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    63April 20, 2026InformalState Violation/Reminder Notice
    64April 20, 2026InformalState Public Notification requested

  131. Monitoring or reporting · Archived

    Monitoring, RegularViolation 145 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    61April 20, 2026InformalState Violation/Reminder Notice
    62April 20, 2026InformalState Public Notification requested

  132. Monitoring or reporting · Unaddressed by formal action

    Initial Tap Sampling for Pb and CuViolation 144 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2026 · first reported February 23, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    57January 26, 2026InformalState Violation/Reminder Notice
    58January 26, 2026InformalState Public Notification requested

  133. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 143 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 23, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    55January 26, 2026InformalState Violation/Reminder Notice
    56January 26, 2026InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  134. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 142 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 23, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    53January 26, 2026InformalState Violation/Reminder Notice
    54January 26, 2026InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  135. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 141 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 23, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    51January 26, 2026InformalState Violation/Reminder Notice
    52January 26, 2026InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  136. Monitoring or reporting · Unaddressed by formal action

    Failure Submit IDSE/Subpart V Plan RptViolation 70 · Stage 2 Disinfectants and Disinfection Byproducts Rule · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 11, 2025 · first reported August 18, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26July 31, 2025InformalState Violation/Reminder Notice
    27July 31, 2025InformalState Public Notification requested

  137. Other or unclassified · Unaddressed by formal action

    Sample Siting Plan Errors (RTCR)Violation 69 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 11, 2025 · first reported August 18, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    24July 31, 2025InformalState Violation/Reminder Notice
    25July 31, 2025InformalState Public Notification requested

  138. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 99 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  139. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 98 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  140. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 97 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  141. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 96 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  142. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 95 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  143. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 94 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  144. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 93 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  145. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 92 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  146. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 91 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    44October 22, 2025InformalState Violation/Reminder Notice
    45October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  147. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 90 · Selenium · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  148. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 89 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  149. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 88 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  150. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 87 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  151. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 85 · Nickel · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  152. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 84 · Mercury · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  153. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 83 · Chromium · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  154. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 82 · Cadmium · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  155. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 81 · Barium · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  156. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 80 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    42October 22, 2025InformalState Violation/Reminder Notice
    43October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  157. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 79 · Fluoride · Inorganic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    40October 22, 2025InformalState Violation/Reminder Notice
    41October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  158. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 78 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    38October 22, 2025InformalState Violation/Reminder Notice
    39October 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  159. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 77 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    36October 22, 2025InformalState Violation/Reminder Notice
    37October 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  160. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 76 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    34October 22, 2025InformalState Violation/Reminder Notice
    35October 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  161. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 140 · Styrene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  162. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 139 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  163. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 138 · Toluene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  164. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 137 · Benzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  165. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 136 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  166. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 135 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  167. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 134 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  168. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 133 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  169. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 132 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  170. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 131 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  171. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 130 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  172. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 129 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  173. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 128 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  174. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 127 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  175. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 126 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  176. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 125 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  177. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 124 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  178. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 123 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  179. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 122 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  180. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 121 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  181. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 120 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    48October 22, 2025InformalState Violation/Reminder Notice
    49October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  182. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 119 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  183. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 118 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  184. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 117 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  185. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 116 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  186. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 115 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  187. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 114 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  188. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 113 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  189. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 112 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  190. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 111 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  191. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 110 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  192. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 109 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  193. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 108 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  194. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 107 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  195. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 106 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  196. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 105 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  197. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 104 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  198. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 103 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  199. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 102 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  200. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 101 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  201. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 100 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 17, 2025 · EPA return-to-compliance field September 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    46October 22, 2025InformalState Violation/Reminder Notice
    47October 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  202. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 9 · Mercury · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  203. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 8 · Chromium · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  204. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7 · Cadmium · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  205. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 68 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    22July 22, 2025InformalState Violation/Reminder Notice
    23July 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  206. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 67 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    20July 22, 2025InformalState Violation/Reminder Notice
    21July 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  207. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 66 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    18July 22, 2025InformalState Violation/Reminder Notice
    19July 22, 2025InformalState Public Notification requested
    59January 26, 2026ResolvingState Compliance achieved

  208. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 65 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  209. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 64 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  210. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 63 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  211. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 62 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  212. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 61 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  213. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 60 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  214. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 6 · Barium · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  215. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 59 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  216. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 58 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  217. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 57 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  218. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 56 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  219. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 55 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  220. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 54 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  221. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 53 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  222. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 52 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  223. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 51 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  224. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 50 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  225. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 5 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  226. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 49 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  227. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 48 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  228. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 47 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  229. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 46 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  230. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 45 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    16July 22, 2025InformalState Violation/Reminder Notice
    17July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  231. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 44 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  232. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 43 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  233. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 42 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  234. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 41 · Total Polychlorinated Biphenyls (PCB) · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  235. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 40 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  236. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 4 · Fluoride · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8July 22, 2025InformalState Violation/Reminder Notice
    9July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  237. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 39 · Benzo(a)pyrene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  238. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 38 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  239. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 37 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  240. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 36 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  241. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 35 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  242. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 34 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  243. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 33 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  244. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 32 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  245. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 31 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  246. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 30 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  247. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 29 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  248. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 28 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  249. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 27 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  250. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 26 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  251. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 25 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  252. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 24 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  253. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  254. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  255. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 21 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  256. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 20 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  257. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end May 28, 2025 · first reported August 18, 2025 · EPA return-to-compliance field May 28, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3May 19, 2025InformalState Violation/Reminder Notice
    4May 19, 2025InformalState Public Notification requested
    7May 28, 2025ResolvingState Compliance achieved

  258. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 19 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  259. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 18 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  260. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 17 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    14July 22, 2025InformalState Violation/Reminder Notice
    15July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  261. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 16 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    12July 22, 2025InformalState Violation/Reminder Notice
    13July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  262. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 15 · Selenium · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  263. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 14 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  264. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 13 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  265. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 12 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  266. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 10 · Nickel · Inorganic Chemicals

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    10July 22, 2025InformalState Violation/Reminder Notice
    11July 22, 2025InformalState Public Notification requested
    50October 27, 2025ResolvingState Compliance achieved

  267. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 1 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field April 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1May 19, 2025InformalState Violation/Reminder Notice
    2May 19, 2025InformalState Public Notification requested
    7May 28, 2025ResolvingState Compliance achieved

  268. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 75 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32October 20, 2025InformalState Violation/Reminder Notice
    33October 20, 2025InformalState Public Notification requested

  269. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 74 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end December 31, 2025 · first reported November 17, 2025 · EPA return-to-compliance field December 31, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32October 20, 2025InformalState Violation/Reminder Notice
    33October 20, 2025InformalState 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