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TX1550025 · Texas

EOL WSC

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

Violation records shown
38
EPA health-based flag
33
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
4

Counties listed by EPA · McLennan County, Texas

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

  1. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069527 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued
    100117031May 22, 2026InformalState Violation/Reminder Notice
    100117032May 22, 2026InformalState Public Notification requested

  2. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 100069528 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100117034June 30, 2026InformalState Violation/Reminder Notice
    100117035June 30, 2026InformalState Public Notification requested

  3. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069525 · Arsenic · Arsenic Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued
    100117028March 23, 2026InformalState Violation/Reminder Notice
    100117029March 23, 2026InformalState Public Notification requested
    100117033May 26, 2026InformalState Public Notification received

  4. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069508 · Arsenic · Arsenic Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued
    100117023December 19, 2025InformalState Violation/Reminder Notice
    100117024December 19, 2025InformalState Public Notification requested
    100117027February 3, 2026InformalState Public Notification received

  5. Monitoring or reporting · Unaddressed by formal action

    Notification, Known or Potential LSLViolation 100069526 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start July 2, 2025 · first reported June 26, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100117030March 26, 2026InformalState Violation/Reminder Notice

  6. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069490 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported January 6, 2026 · EPA return-to-compliance field September 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued
    100117020October 2, 2025InformalState Violation/Reminder Notice
    100117021October 2, 2025InformalState Public Notification requested
    100117022November 18, 2025InformalState Public Notification received

  7. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069488 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100117017July 17, 2025InformalState Violation/Reminder Notice
    100117018July 17, 2025InformalState Public Notification requested
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued
    100117019August 22, 2025InformalState Public Notification received

  8. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069485 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100117014March 26, 2025InformalState Violation/Reminder Notice
    100117015March 26, 2025InformalState Public Notification requested
    100117016May 1, 2025InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  9. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069467 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 26, 2025 · EPA return-to-compliance field December 31, 2024

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100117009November 21, 2024InformalState Violation/Reminder Notice
    100117010November 21, 2024InformalState Public Notification requested
    100117013January 17, 2025InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  10. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069465 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 30, 2024

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100117007November 4, 2024InformalState Violation/Reminder Notice
    100117008November 4, 2024InformalState Public Notification requested
    100117012December 2, 2024InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  11. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 100069463 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2024 · period end September 11, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 11, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100117004September 5, 2024InformalState Violation/Reminder Notice
    100117003September 11, 2024ResolvingState Compliance achieved

  12. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069461 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116999May 30, 2024InformalState Violation/Reminder Notice
    100117000May 30, 2024InformalState Public Notification requested
    100117002June 28, 2024InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  13. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069460 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116997May 30, 2024InformalState Violation/Reminder Notice
    100116998May 30, 2024InformalState Public Notification requested
    100117001June 28, 2024InformalState Public Notification received
    100117011November 22, 2024ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  14. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069456 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116989February 7, 2024InformalState Violation/Reminder Notice
    100116990February 7, 2024InformalState Public Notification requested
    100116994April 4, 2024InformalState Public Notification received
    100117011November 22, 2024ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  15. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069455 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116987February 7, 2024InformalState Violation/Reminder Notice
    100116988February 7, 2024InformalState Public Notification requested
    100116995April 4, 2024InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  16. Monitoring or reporting · Resolved

    Lead Consumer NoticeViolation 100069457 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start December 30, 2023 · period end March 18, 2024 · first reported March 28, 2024 · EPA return-to-compliance field March 18, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100116991February 12, 2024InformalState Violation/Reminder Notice
    100116993March 18, 2024ResolvingState Compliance achieved

  17. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069452 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116985January 24, 2024InformalState Violation/Reminder Notice
    100116986January 24, 2024InformalState Public Notification requested
    100116996April 4, 2024InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  18. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069450 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116983January 10, 2024InformalState Violation/Reminder Notice
    100116984January 10, 2024InformalState Public Notification requested
    100116992February 17, 2024InformalState Public Notification received
    100117011November 22, 2024ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  19. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069447 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 13, 2023 · EPA return-to-compliance field September 30, 2023

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116979September 21, 2023InformalState Violation/Reminder Notice
    100116980September 21, 2023InformalState Public Notification requested
    100116981November 17, 2023InformalState Public Notification received
    100117011November 22, 2024ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  20. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069446 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 13, 2023 · EPA return-to-compliance field September 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116977September 21, 2023InformalState Violation/Reminder Notice
    100116978September 21, 2023InformalState Public Notification requested
    100116982November 17, 2023InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  21. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069443 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116974June 23, 2023InformalState Violation/Reminder Notice
    100116975June 23, 2023InformalState Public Notification requested
    100116976August 23, 2023InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  22. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069441 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116970April 28, 2023InformalState Violation/Reminder Notice
    100116971April 28, 2023InformalState Public Notification requested
    100116973June 20, 2023InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  23. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069437 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116967February 24, 2023InformalState Violation/Reminder Notice
    100116968February 24, 2023InformalState Public Notification requested
    100116972May 8, 2023InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  24. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069434 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · EPA return-to-compliance field September 30, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116964September 22, 2022InformalState Violation/Reminder Notice
    100116965September 22, 2022InformalState Public Notification requested
    100116966November 21, 2022InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  25. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069431 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field June 30, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116958June 14, 2022InformalState Violation/Reminder Notice
    100116959June 14, 2022InformalState Public Notification requested
    100116962July 18, 2022InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  26. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069430 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field June 30, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116956June 14, 2022InformalState Violation/Reminder Notice
    100116957June 14, 2022InformalState Public Notification requested
    100116963July 18, 2022InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  27. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069427 · Arsenic · Arsenic Rule

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

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116954March 23, 2022InformalState Violation/Reminder Notice
    100116955March 23, 2022InformalState Public Notification requested
    100116960July 6, 2022InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  28. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069426 · Arsenic · Arsenic Rule

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

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116952March 23, 2022InformalState Violation/Reminder Notice
    100116953March 23, 2022InformalState Public Notification requested
    100116961July 6, 2022InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  29. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069423 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 20, 2021 · EPA return-to-compliance field December 31, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116948November 19, 2021InformalState Violation/Reminder Notice
    100116949November 19, 2021InformalState Public Notification requested
    100116950February 18, 2022InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  30. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069422 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 20, 2021 · EPA return-to-compliance field December 31, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116946November 19, 2021InformalState Violation/Reminder Notice
    100116947November 19, 2021InformalState Public Notification requested
    100116951February 18, 2022InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  31. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069419 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field September 30, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116939August 17, 2021InformalState Violation/Reminder Notice
    100116940August 17, 2021InformalState Public Notification requested
    100116945October 12, 2021InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  32. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069418 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field September 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116937August 17, 2021InformalState Violation/Reminder Notice
    100116938August 17, 2021InformalState Public Notification requested
    100116944October 12, 2021InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  33. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069415 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 2021 · EPA return-to-compliance field June 30, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116934June 29, 2021InformalState Violation/Reminder Notice
    100116935June 29, 2021InformalState Public Notification requested
    100116942September 8, 2021InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  34. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069414 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 2021 · EPA return-to-compliance field June 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116932June 29, 2021InformalState Violation/Reminder Notice
    100116933June 29, 2021InformalState Public Notification requested
    100116943September 8, 2021InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  35. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069412 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116930April 29, 2021InformalState Violation/Reminder Notice
    100116931April 29, 2021InformalState Public Notification requested
    100116936June 28, 2021InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  36. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 100069410 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 31, 2020

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116925January 21, 2021InformalState Violation/Reminder Notice
    100116926January 21, 2021InformalState Public Notification requested
    100116928March 26, 2021InformalState Public Notification received
    100116969March 3, 2023ResolvingState Compliance achieved
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  37. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, AverageViolation 100069409 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 31, 2020

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #06-2011-1342July 19, 2011FormalFederal Final Administrative Order issued
    100116923January 21, 2021InformalState Violation/Reminder Notice
    100116924January 21, 2021InformalState Public Notification requested
    100116929March 26, 2021InformalState Public Notification received
    9999900000000000001July 17, 2025FormalFederal Final Administrative Order issued

  38. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 100069350 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2019 · period end September 30, 2021 · first reported March 25, 2020 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    100116891March 13, 2020InformalState Violation/Reminder Notice
    100116892March 13, 2020InformalState Public Notification requested
    100116927October 12, 2020InformalState Public Notification received
    100116941September 30, 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