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WI2670120 · Wisconsin

WEST BEND WATERWORKS

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

Violation records shown
62
EPA health-based flag
0
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
62

Counties listed by EPA · Washington County, Wisconsin

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 62 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400286 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  2. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400285 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  3. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400284 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400282 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400280 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400278 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400277 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400276 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400275 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400274 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400273 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400271 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400270 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400269 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400268 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400264 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400254 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400253 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400249 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400247 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400246 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400044February 6, 2024InformalState Violation/Reminder Notice
    2400045February 6, 2024InformalState Public Notification requested
    2400052April 22, 2024ResolvingState Compliance achieved
    2400059June 3, 2024InformalState Public Notification received

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400245 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400243 · Aldicarb sulfone · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400242 · Aldicarb sulfoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400241 · Hexachlorocyclopentadiene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400240 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400239 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400238 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400237 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400236 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400235 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400234 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400233 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400230 · Toxaphene · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400229 · Methoxychlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400228 · BHC-GAMMA · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400227 · Endrin · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400226 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400225 · Chlordane · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400221 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400220 · HEXACHLOROBENZENE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400219 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400215 · Heptachlor epoxide · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400213 · Heptachlor · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400212 · LASSO · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400211 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400210 · Aldicarb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400046February 6, 2024InformalState Violation/Reminder Notice
    2400047February 6, 2024InformalState Public Notification requested
    2400053April 22, 2024ResolvingState Compliance achieved
    2400056June 3, 2024InformalState Public Notification received

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400209 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400207 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400206 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400205 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400203 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400202 · Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400201 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400200 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400199 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400198 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400197 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400196 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400195 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400048February 6, 2024InformalState Violation/Reminder Notice
    2400049February 6, 2024InformalState Public Notification requested
    2400054April 22, 2024ResolvingState Compliance achieved
    2400057June 3, 2024InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400194 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400050February 6, 2024InformalState Violation/Reminder Notice
    2400051February 6, 2024InformalState Public Notification requested
    2400055April 22, 2024ResolvingState Compliance achieved
    2400058June 3, 2024InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2400193 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported August 28, 2025 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2400050February 6, 2024InformalState Violation/Reminder Notice
    2400051February 6, 2024InformalState Public Notification requested
    2400055April 22, 2024ResolvingState Compliance achieved
    2400058June 3, 2024InformalState Public Notification received

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