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MS0680001 · Mississippi

CASCILLA WATER ASSOCIATION

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

Violation records shown
86
EPA health-based flag
6
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
79

Counties listed by EPA · Tallahatchie County, Mississippi

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 83 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 · Archived

    Maximum Contaminant Level Violation, AverageViolation 7105599 · Arsenic · Arsenic Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    160October 31, 2025InformalState Formal Notice of Violation issued
    161October 31, 2025InformalState Public Notification requested
    164March 17, 2026InformalState Public Notification received

  2. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 7105596 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 15, 2025 · EPA return-to-compliance field June 30, 2025

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    152August 4, 2025InformalState Formal Notice of Violation issued
    153August 4, 2025InformalState Public Notification requested
    156August 4, 2025InformalState Formal Notice of Violation issued
    157August 4, 2025InformalState Public Notification requested
    159August 4, 2025InformalState Public Notification received
    154August 7, 2025ResolvingState Compliance achieved

  3. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 7105598 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 12, 2023 · period end April 30, 2024 · first reported November 17, 2025 · EPA return-to-compliance field April 30, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    158April 30, 2024ResolvingState Compliance achieved

  4. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 7105583 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 14, 2023 · EPA return-to-compliance field September 30, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    147October 1, 2023ResolvingState Compliance achieved
    142November 7, 2023InformalState Formal Notice of Violation issued
    143November 7, 2023InformalState Public Notification requested
    144November 15, 2023InformalState Public Notification received

  5. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 7105582 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 11, 2023 · EPA return-to-compliance field June 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    139July 7, 2023InformalState Formal Notice of Violation issued
    140July 7, 2023InformalState Public Notification requested
    146July 7, 2023ResolvingState Compliance achieved
    148October 1, 2023ResolvingState Compliance achieved
    141April 30, 2024InformalState Public Notification received

  6. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 7105576 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 12, 2023 · EPA return-to-compliance field March 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    137April 23, 2023InformalState Formal Notice of Violation issued
    138April 23, 2023InformalState Public Notification requested
    145April 25, 2023InformalState Public Notification received
    149October 1, 2023ResolvingState Compliance achieved

  7. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 7105575 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    134December 19, 2022InformalState Formal Notice of Violation issued
    135December 19, 2022InformalState Public Notification requested
    136April 7, 2023InformalState Public Notification received
    149October 1, 2023ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105565 · Selenium · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105564 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105563 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105562 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105561 · Mercury · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105560 · Fluoride · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105559 · Chromium · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105558 · Cadmium · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105557 · Barium · Inorganic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105556 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    131June 25, 2022InformalState Public Notification received
    129July 22, 2022InformalState Formal Notice of Violation issued
    130July 22, 2022InformalState Public Notification requested
    150July 22, 2022ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105555 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105554 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105553 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105552 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105551 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105550 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105549 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105548 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105547 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105546 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105545 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105544 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105543 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105542 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105541 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105540 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105539 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105538 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105537 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105536 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105535 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    127June 25, 2022InformalState Public Notification received
    128July 21, 2022ResolvingState Compliance achieved
    125July 22, 2022InformalState Formal Notice of Violation issued
    126July 22, 2022InformalState Public Notification requested

  39. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 7105455 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field November 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    91December 8, 2021InformalState Formal Notice of Violation issued
    92December 8, 2021InformalState Public Notification requested
    95December 14, 2021ResolvingState Compliance achieved
    133June 25, 2022InformalState Public Notification received

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105492 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    101February 15, 2022InformalState Formal Notice of Violation issued
    102February 15, 2022InformalState Public Notification requested
    103June 23, 2022InformalState Public Notification received
    104June 25, 2022ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105480 · Nitrite · Nitrate Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    105December 27, 2021InformalState Formal Notice of Violation issued
    106December 27, 2021InformalState Public Notification requested
    108January 5, 2022ResolvingState Compliance achieved
    107June 23, 2022InformalState Public Notification received

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105479 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    105December 27, 2021InformalState Formal Notice of Violation issued
    106December 27, 2021InformalState Public Notification requested
    108January 5, 2022ResolvingState Compliance achieved
    107June 23, 2022InformalState Public Notification received

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105478 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    105December 27, 2021InformalState Formal Notice of Violation issued
    106December 27, 2021InformalState Public Notification requested
    108January 5, 2022ResolvingState Compliance achieved
    107June 23, 2022InformalState Public Notification received

  44. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 7105456 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    93December 8, 2021InformalState Formal Notice of Violation issued
    94December 8, 2021InformalState Public Notification requested
    96March 31, 2022ResolvingState Compliance achieved
    133June 25, 2022InformalState Public Notification received

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105477 · Styrene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105476 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105475 · Toluene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105474 · Benzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105473 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105472 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105471 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105470 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105469 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105468 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105467 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105466 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105465 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105464 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105463 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105462 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105461 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105460 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105459 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105458 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105457 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    112October 19, 2021ResolvingState Compliance achieved
    109December 8, 2021InformalState Formal Notice of Violation issued
    110December 8, 2021InformalState Public Notification requested
    111June 23, 2022InformalState Public Notification received

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105453 · Selenium · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105452 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105451 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105450 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105449 · Mercury · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105448 · Fluoride · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105447 · Chromium · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105446 · Cadmium · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105445 · Barium · Inorganic Chemicals

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105444 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    124November 2, 2021ResolvingState Compliance achieved
    121November 10, 2021InformalState Formal Notice of Violation issued
    122November 10, 2021InformalState Public Notification requested
    123June 23, 2022InformalState Public Notification received

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105443 · Nitrite · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    117November 10, 2021InformalState Formal Notice of Violation issued
    118November 10, 2021InformalState Public Notification requested
    120January 5, 2022ResolvingState Compliance achieved
    119June 23, 2022InformalState Public Notification received

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105442 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    117November 10, 2021InformalState Formal Notice of Violation issued
    118November 10, 2021InformalState Public Notification requested
    120January 5, 2022ResolvingState Compliance achieved
    119June 23, 2022InformalState Public Notification received

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105441 · Nitrate-Nitrite · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    117November 10, 2021InformalState Formal Notice of Violation issued
    118November 10, 2021InformalState Public Notification requested
    120January 5, 2022ResolvingState Compliance achieved
    119June 23, 2022InformalState Public Notification received

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 7105440 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    113November 10, 2021InformalState Formal Notice of Violation issued
    114November 10, 2021InformalState Public Notification requested
    116February 23, 2022ResolvingState Compliance achieved
    115June 23, 2022InformalState Public Notification received

  80. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 7105439 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    84August 11, 2021InformalState Formal Notice of Violation issued
    85August 11, 2021InformalState Public Notification requested
    90August 26, 2021InformalState Public Notification received
    97March 31, 2022ResolvingState Compliance achieved

  81. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 7105438 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field July 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    89August 3, 2021ResolvingState Compliance achieved
    82August 11, 2021InformalState Formal Notice of Violation issued
    83August 11, 2021InformalState Public Notification requested
    90August 26, 2021InformalState Public Notification received

  82. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 7105402 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2021 · period end May 31, 2021 · first reported December 22, 2022 · EPA return-to-compliance field May 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    87June 1, 2021ResolvingState Compliance achieved
    80June 18, 2021InformalState Formal Notice of Violation issued
    81June 18, 2021InformalState Public Notification requested
    86June 24, 2021InformalState Public Notification received

  83. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 7105401 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    78June 18, 2021InformalState Formal Notice of Violation issued
    79June 18, 2021InformalState Public Notification requested
    86June 24, 2021InformalState Public Notification received
    96March 31, 2022ResolvingState Compliance achieved

  84. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 7105391 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2021 · period end September 25, 2023 · first reported December 22, 2022 · EPA return-to-compliance field September 25, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76January 11, 2021InformalState Public Notification requested
    77January 11, 2021InformalState Formal Notice of Violation issued
    88April 29, 2021InformalState Public Notification received
    162September 25, 2023ResolvingState Compliance achieved

  85. Monitoring or reporting · Archived

    Monitoring, RegularViolation 7105494 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2013 · period end December 31, 2021 · first reported April 4, 2022 · EPA return-to-compliance field December 31, 2021

    No linked action row appears in the records shown.

  86. Monitoring or reporting · Archived

    Monitoring, RegularViolation 7105493 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start January 1, 2013 · period end December 31, 2021 · first reported April 4, 2022 · EPA return-to-compliance field December 31, 2021

    No linked action row appears in the records shown.

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