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PA4470007 · Pennsylvania

DANVILLE MUNICIPAL WATER AUTH

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

Violation records shown
67
EPA health-based flag
1
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
60

Counties listed by EPA · Montour County, Pennsylvania

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 65 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. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2606914 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 11, 2026 · EPA return-to-compliance field December 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26069146002February 11, 2026InformalState Formal Notice of Violation issued
    26069147002February 11, 2026InformalState Public Notification requested
    26069148002March 19, 2026InformalState Public Notification received
    26069149002March 19, 2026ResolvingState Compliance achieved

  2. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2527141 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start July 11, 2025 · period end August 28, 2025 · first reported September 16, 2025 · EPA return-to-compliance field August 28, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    252714119August 28, 2025ResolvingState Compliance achieved

  3. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2501483 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 11, 2024 · period end December 10, 2024 · first reported February 19, 2025 · EPA return-to-compliance field December 10, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    25014831December 10, 2024ResolvingState Compliance achieved

  4. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2432331 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start September 11, 2024 · period end October 24, 2024 · first reported November 22, 2024 · EPA return-to-compliance field October 24, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    253233184005October 24, 2024ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2432330 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 19, 2025 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    253233084004November 12, 2024InformalState Formal Notice of Violation issued
    253233085004November 12, 2024InformalState Public Notification requested
    253233086004November 18, 2024InformalState Public Notification received
    253233087004November 18, 2024ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2426059 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported September 18, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    242605984003August 15, 2024InformalState Formal Notice of Violation issued
    242605985003August 15, 2024InformalState Public Notification requested
    262605986003August 3, 2026InformalState Public Notification received
    262605987003August 3, 2026ResolvingState Compliance achieved

  7. Monitoring or reporting · Archived

    Monitoring, Turbidity (Enhanced SWTR)Violation 2337900 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    243790079022November 8, 2023InformalState Public Notification requested

  8. Monitoring or reporting · Archived

    Monitoring of Treatment (SWTR-Filter)Violation 2334386 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2023 · period end August 31, 2023 · first reported November 16, 2023 · EPA return-to-compliance field August 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243438678006October 10, 2023InformalState Formal Notice of Violation issued
    243438679006October 10, 2023InformalState Public Notification requested

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337899 · Pentachlorophenol · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337898 · 2,4,5-TP · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337897 · 2,4-D · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337896 · Atrazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337895 · Carbofuran · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337894 · Dinoseb · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337893 · Picloram · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337892 · Di(2-ethylhexyl) phthalate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337891 · Simazine · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337890 · OXAMYL · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337889 · Di(2-ethylhexyl) adipate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337888 · Glyphosate · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337887 · Endothall · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337886 · Diquat · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2337885 · Dalapon · Synthetic Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 23, 2024 · EPA return-to-compliance field December 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    243788578007November 8, 2023InformalState Formal Notice of Violation issued
    253788580007May 7, 2025ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2302731 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported February 15, 2023 · EPA return-to-compliance field November 30, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230273178004December 22, 2022InformalState Violation/Reminder Notice
    230129981001February 1, 2023ResolvingState Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2301300 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field October 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230129978001December 12, 2022InformalState Formal Notice of Violation issued
    230129979001December 12, 2022InformalState Public Notification requested
    230129981001February 1, 2023ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2301299 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field October 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230129978001December 12, 2022InformalState Formal Notice of Violation issued
    230129979001December 12, 2022InformalState Public Notification requested
    230129981001February 1, 2023ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2216066 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported February 12, 2026 · EPA return-to-compliance field January 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    221606674036March 30, 2022ResolvingState Compliance achieved

  28. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2203344 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 18, 2021 · period end May 9, 2022 · first reported February 12, 2026 · EPA return-to-compliance field May 9, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220154374001May 9, 2022ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)Violation 2203343 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 7, 2021 · period end April 1, 2022 · first reported February 12, 2026 · EPA return-to-compliance field April 1, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334274002March 14, 2022InformalState Formal Notice of Violation issued
    220334275002April 1, 2022InformalState Public Notification received
    220334276002April 1, 2022ResolvingState Compliance achieved

  30. EPA health-based flag · Resolved

    Treatment Technique, Level 1 Assessment (RTCR)Violation 2203342 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 7, 2021 · period end April 1, 2022 · first reported February 12, 2026 · EPA return-to-compliance field April 1, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220334274002March 14, 2022InformalState Formal Notice of Violation issued
    220334275002April 1, 2022InformalState Public Notification received
    220334276002April 1, 2022ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213490 · Styrene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213489 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213488 · Toluene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213487 · Benzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213486 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213485 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213484 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213483 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213482 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213481 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213480 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213479 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213478 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213477 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213476 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213475 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213474 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213473 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213472 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2213471 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 12, 2026 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  51. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 2201543 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 1, 2021 · period end May 9, 2022 · first reported February 12, 2026 · EPA return-to-compliance field May 9, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220154374001May 9, 2022ResolvingState Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2130424 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field August 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220689966001March 14, 2022InformalState Violation/Reminder Notice
    221687268002March 30, 2022ResolvingState Compliance achieved

  53. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 2128569 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2021 · period end May 9, 2022 · first reported March 18, 2022 · EPA return-to-compliance field May 9, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220689966001March 14, 2022InformalState Violation/Reminder Notice
    220689969001May 9, 2022ResolvingState Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2116872 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start March 1, 2021 · period end March 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field March 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220689966001March 14, 2022InformalState Violation/Reminder Notice
    221687268002March 30, 2022ResolvingState Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208700 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208699 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208698 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208697 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208696 · Nickel · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208695 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208694 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208693 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208692 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208691 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208690 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2208689 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220154372001March 14, 2022InformalState Violation/Reminder Notice
    220334273002March 14, 2022InformalState Public Notification requested
    220154374001May 9, 2022ResolvingState Compliance achieved
    220868974004May 9, 2022InformalState Public Notification received

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2106899 · Combined Uranium · Radionuclides and Revised Rad Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 18, 2022 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220689966001March 14, 2022InformalState Violation/Reminder Notice
    220689967001March 14, 2022InformalState Public Notification requested
    220689968001May 9, 2022InformalState Public Notification received
    220689969001May 9, 2022ResolvingState 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