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IN5229011 · Indiana

HARRIS HILLS MOBILE HOME PARK

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

Violation records shown
43
EPA health-based flag
2
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
40

Counties listed by EPA · Hamilton County, Indiana

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 43 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 365 days. The interval uses the reporting periods and dates on file.

  1. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 8035 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 12, 2026 · EPA return-to-compliance field October 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613515November 17, 2025InformalState Violation/Reminder Notice
    613516November 17, 2025InformalState Public Notification requested
    613517February 9, 2026ResolvingState Compliance achieved
  2. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 8033 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · period end October 21, 2025 · first reported December 17, 2025 · EPA return-to-compliance field October 21, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613509July 17, 2025InformalState Violation/Reminder Notice
    613514October 21, 2025ResolvingState Compliance achieved
  3. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 8031 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2024 · period end September 16, 2025 · first reported December 2, 2024 · EPA return-to-compliance field September 16, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613507November 1, 2024InformalState Violation/Reminder Notice
    613508November 1, 2024InformalState Public Notification requested
    613513September 16, 2025ResolvingState Compliance achieved
  4. Monitoring or reporting · Resolved

    Initial, Follow-up, or Routine Source Water M/RViolation 8029 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start April 20, 2023 · period end October 3, 2023 · first reported August 21, 2023 · EPA return-to-compliance field October 3, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613499April 20, 2023InformalState Violation/Reminder Notice
    613503May 23, 2023ResolvingState Compliance achieved
    613504September 29, 2023ResolvingState Compliance achieved
    613505October 3, 2023ResolvingState Compliance achieved
  5. EPA health-based flag · Resolved

    OCCT/SOWT Study/RecommendationViolation 8028 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start April 20, 2023 · period end May 3, 2023 · first reported August 21, 2023 · EPA return-to-compliance field May 3, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613497April 20, 2023InformalState Violation/Reminder Notice
    613498April 20, 2023InformalState Violation/Reminder Notice
    613501May 3, 2023ResolvingState Compliance achieved
  6. EPA health-based flag · Resolved

    Public EducationViolation 8026 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start April 20, 2023 · period end May 3, 2023 · first reported August 21, 2023 · EPA return-to-compliance field May 3, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613499April 20, 2023InformalState Violation/Reminder Notice
    613501May 3, 2023ResolvingState Compliance achieved
  7. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 8025 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2022 · period end October 21, 2022 · first reported March 1, 2023 · EPA return-to-compliance field October 21, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613490October 17, 2022InformalState Violation/Reminder Notice
    613491October 17, 2022InformalState Public Notification requested
    613492October 21, 2022ResolvingState Compliance achieved
  8. Monitoring or reporting · Resolved

    Water Quality Parameter M/RViolation 8027 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2022 · period end December 31, 2022 · first reported August 21, 2023 · EPA return-to-compliance field December 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613496April 20, 2023InformalState Violation/Reminder Notice
    613500April 27, 2023ResolvingState Compliance achieved
  9. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 7961 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2020 · period end October 21, 2022 · first reported March 3, 2021 · EPA return-to-compliance field October 21, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613474November 5, 2020InformalState Violation/Reminder Notice
    613475November 5, 2020InformalState Public Notification requested
    613487July 22, 2021InformalState Public Notification received
    613493October 21, 2022ResolvingState Compliance achieved
  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7996 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7995 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7994 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7993 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7992 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7991 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7990 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7989 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7988 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7987 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7986 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7985 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7984 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7983 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7982 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7981 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7980 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7979 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7978 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7977 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7976 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613480January 28, 2021InformalState Violation/Reminder Notice
    613481January 28, 2021InformalState Public Notification requested
    613482May 6, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7975 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7974 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7973 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7972 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7970 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7969 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7968 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7967 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7966 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7965 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7964 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7963 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613478January 28, 2021InformalState Violation/Reminder Notice
    613479January 28, 2021InformalState Public Notification requested
    613483June 21, 2021ResolvingState Compliance achieved
    613484June 21, 2021InformalState Public Notification received
  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7962 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 3, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    613476January 27, 2021InformalState Violation/Reminder Notice
    613477January 27, 2021InformalState Public Notification requested
    613485June 23, 2021InformalState Public Notification received
    613486June 23, 2021ResolvingState Compliance achieved

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