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AR0000669 · Arkansas

COMPTON WATERWORKS

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

Violation records shown
48
EPA health-based flag
30
Health-based records unresolved in this snapshot
1
Monitoring and reporting records
5

Counties listed by EPA · Newton County, Arkansas

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 46 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,518 days. The interval uses the reporting periods and dates on file.

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

    LSL InventoryViolation 426996 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start April 30, 2026 · first reported May 12, 2026

    No linked action row appears in the records shown.

  2. Monitoring or reporting · Unaddressed by formal action

    LSL ReportingViolation 426997 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start April 30, 2026 · first reported May 12, 2026

    No linked action row appears in the records shown.

  3. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426988 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2024 · period end March 13, 2026 · first reported February 25, 2025 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243162March 25, 2025ResolvingState Compliance achieved
    1243163March 25, 2025InformalState Public Notification received
    1243169March 13, 2026ResolvingState Compliance achieved

  4. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426987 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2024 · period end March 13, 2026 · first reported February 25, 2025 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243160December 4, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  5. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426986 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243159October 24, 2024ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  6. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426985 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start August 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  7. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426984 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start July 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243159October 24, 2024ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  8. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426983 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  9. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426982 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start June 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243159October 24, 2024ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  10. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426981 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  11. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426979 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start May 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  12. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426978 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243159October 24, 2024ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  13. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426977 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  14. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426976 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243159October 24, 2024ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  15. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426975 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start March 1, 2024 · period end March 13, 2026 · first reported November 13, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  16. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426973 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2024 · period end March 13, 2026 · first reported May 16, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  17. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426972 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start December 1, 2023 · period end March 13, 2026 · first reported May 16, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 426971 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2023 · period end March 13, 2026 · first reported May 16, 2024 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243161December 11, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  19. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426970 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start November 1, 2023 · period end March 13, 2026 · first reported February 14, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Report Sample Result/Fail Monitor (RTCR)Violation 426968 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2023 · period end March 13, 2026 · first reported February 14, 2024 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243155January 3, 2024InformalState Public Notification received
    1243161December 11, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  21. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426956 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start November 1, 2022 · period end March 13, 2026 · first reported February 13, 2023 · EPA return-to-compliance field March 13, 2026

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243146March 10, 2023InformalState Public Notification received
    1243157July 31, 2024InformalState Show-Cause hearing
    1243158October 24, 2024InformalState Public Notification received
    1243162March 25, 2025ResolvingState Compliance achieved
    1243169March 13, 2026ResolvingState Compliance achieved

  22. Other or unclassified · Resolved

    Sample Siting Plan Errors (RTCR)Violation 426955 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2022 · period end March 13, 2026 · first reported February 13, 2023 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243153December 11, 2023InformalState Public Notification received
    1243169March 13, 2026ResolvingState Compliance achieved

  23. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426946 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start March 1, 2022 · period end March 13, 2026 · first reported May 19, 2022 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  24. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426942 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start December 1, 2021 · period end March 13, 2026 · first reported May 19, 2022 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243135March 31, 2022ResolvingState Compliance achieved
    1243136April 6, 2022InformalState Public Notification received
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  25. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426941 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start November 1, 2021 · period end March 13, 2026 · first reported February 17, 2022 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243134February 7, 2022InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  26. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426940 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end March 13, 2026 · first reported December 16, 2021 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243133January 11, 2022InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  27. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426939 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2021 · period end March 13, 2026 · first reported November 16, 2021 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  28. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426938 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start August 1, 2021 · period end March 13, 2026 · first reported November 16, 2021 · EPA return-to-compliance field March 13, 2026

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243131November 10, 2021InformalState Public Notification received
    1243132November 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  29. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426937 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end March 13, 2026 · first reported September 22, 2021 · EPA return-to-compliance field March 13, 2026

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243130September 24, 2021InformalState Public Notification received
    1243131November 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  30. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426935 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start June 1, 2021 · period end March 13, 2026 · first reported August 23, 2021 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  31. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426934 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 1, 2021 · period end March 13, 2026 · first reported August 23, 2021 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243128August 17, 2021ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  32. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426933 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start May 1, 2021 · period end March 13, 2026 · first reported August 23, 2021 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243126July 21, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  33. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426932 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 1, 2021 · period end March 13, 2026 · first reported June 16, 2021 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  34. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426931 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end March 13, 2026 · first reported June 16, 2021 · EPA return-to-compliance field March 13, 2026

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243125June 30, 2021InformalState Public Notification received
    1243129September 2, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  35. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426930 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start March 1, 2021 · period end March 13, 2026 · first reported May 25, 2021 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243125June 30, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  36. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426929 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 1, 2021 · period end March 13, 2026 · first reported May 25, 2021 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  37. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426928 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start February 1, 2021 · period end March 13, 2026 · first reported May 25, 2021 · EPA return-to-compliance field March 13, 2026

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243125June 30, 2021InformalState Public Notification received
    1243130September 24, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  38. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426927 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 1, 2021 · period end March 13, 2026 · first reported May 25, 2021 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  39. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426926 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2021 · period end March 13, 2026 · first reported May 25, 2021 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 426925 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2021 · period end January 31, 2021 · first reported May 25, 2021 · EPA return-to-compliance field January 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243124April 23, 2021InformalState Bilateral Compliance Agreement signed
    1243169March 13, 2026ResolvingState Compliance achieved

  41. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426924 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 1, 2020 · period end March 13, 2026 · first reported February 22, 2021 · EPA return-to-compliance field March 13, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 426923 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243169March 13, 2026ResolvingState Compliance achieved

  43. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426922 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start December 1, 2020 · period end March 13, 2026 · first reported February 22, 2021 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  44. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 426936 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start November 1, 2020 · period end March 13, 2026 · first reported September 22, 2021 · EPA return-to-compliance field March 13, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243123March 10, 2021InformalState Public Notification received
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  45. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426921 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start November 1, 2020 · period end March 13, 2026 · first reported February 22, 2021 · EPA return-to-compliance field March 13, 2026

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  46. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426920 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2020 · period end March 13, 2026 · first reported February 22, 2021 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243125June 30, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  47. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426919 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start September 1, 2020 · period end March 13, 2026 · first reported November 16, 2020 · EPA return-to-compliance field March 13, 2026

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243120November 17, 2020FormalState Administrative/Compliance Order without penalty issued
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState Compliance achieved

  48. EPA health-based flag · Resolved

    Treatment Technique No Certif. OperatorViolation 426918 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start August 1, 2020 · period end March 13, 2026 · first reported November 16, 2020 · EPA return-to-compliance field March 13, 2026

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1243119October 27, 2020InformalState Formal Notice of Violation issued
    1243120November 17, 2020FormalState Administrative/Compliance Order without penalty issued
    1243122January 5, 2021FormalState Administrative Penalty assessed
    1243123March 10, 2021InformalState Public Notification received
    1243135March 31, 2022ResolvingState Compliance achieved
    1243157July 31, 2024InformalState Show-Cause hearing
    1243169March 13, 2026ResolvingState 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