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PA4110058 · Pennsylvania

WEST CARROLL W AUTH BAKERTON

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

Violation records shown
47
EPA health-based flag
9
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
32

Counties listed by EPA · Cambria 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 47 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, Turbidity (Enhanced SWTR)Violation 2617415 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 26, 2026 · EPA return-to-compliance field May 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26174156003July 13, 2026InformalState Formal Notice of Violation issued
    26174158003July 13, 2026ResolvingState Compliance achieved

  2. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2612153 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 19, 2026 · EPA return-to-compliance field February 28, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26121526001April 8, 2026InformalState Formal Notice of Violation issued
    26121528001April 8, 2026ResolvingState Compliance achieved

  3. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2612152 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 19, 2026 · EPA return-to-compliance field February 28, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    26121526001April 8, 2026InformalState Formal Notice of Violation issued
    26121528001April 8, 2026ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Failure Submit Filter Profile/CPE ReportViolation 2502758 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    25027583January 9, 2025InformalState Formal Notice of Violation issued
    25027582003January 23, 2025ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2413988 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field February 29, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    241398884004April 8, 2024InformalState Formal Notice of Violation issued
    241398886004April 8, 2024ResolvingState Compliance achieved

  6. EPA health-based flag · Resolved

    Treatment Technique (SWTR and GWR)Violation 2412034 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported June 27, 2024 · EPA return-to-compliance field January 31, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    241203484003April 29, 2024InformalState Violation/Reminder Notice
    241203486003April 29, 2024ResolvingState Compliance achieved

  7. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2332489 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start July 11, 2023 · period end April 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 29, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    241484580017April 25, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  8. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2326583 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start June 11, 2023 · period end September 8, 2023 · first reported September 18, 2024 · EPA return-to-compliance field September 8, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    232658378021September 8, 2023InformalState Formal Notice of Violation issued
    232658379021September 8, 2023InformalState Public Notification requested
    232658380021September 8, 2023InformalState Public Notification received
    232658381021September 8, 2023ResolvingState Compliance achieved

  9. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2319838 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 11, 2023 · period end April 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 29, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    240833580015April 29, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2326582 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 18, 2023 · EPA return-to-compliance field June 30, 2023

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    232658278020August 9, 2023InformalState Formal Notice of Violation issued
    232658279020August 9, 2023InformalState Public Notification requested
    232658280020August 10, 2023InformalState Violation/Reminder Notice
    232658281020August 10, 2023InformalState Public Notification received
    232658282020August 10, 2023ResolvingState Compliance achieved

  11. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2308336 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 10, 2023 · period end April 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 29, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    240833580015April 29, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  12. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2314845 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start January 11, 2023 · period end April 29, 2024 · first reported June 27, 2024 · EPA return-to-compliance field April 29, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    241484580017April 25, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2330571 · 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
    233057078025September 6, 2023InformalState Formal Notice of Violation issued
    243057080025February 13, 2024ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2330570 · 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
    233057078025September 6, 2023InformalState Formal Notice of Violation issued
    243057080025February 13, 2024ResolvingState Compliance achieved

  15. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2319837 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 27, 2024 · EPA return-to-compliance field March 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    240833580015April 29, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2302650 · Surface Water Treatment Rule · 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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230264778001January 9, 2023InformalState Formal Notice of Violation issued
    230264779001January 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2302647 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts 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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230264778001January 9, 2023InformalState Formal Notice of Violation issued
    230264779001January 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  18. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2308335 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported June 27, 2024 · EPA return-to-compliance field December 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    240833578015April 25, 2024InformalState Violation/Reminder Notice
    240833579015April 25, 2024InformalState Public Notification requested
    240833580015April 29, 2024InformalState Public Notification received
    240833581015April 29, 2024ResolvingState Compliance achieved

  19. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2261550 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 16, 2023 · EPA return-to-compliance field September 30, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved
    232955873011September 22, 2023InformalState Public Notification requested
    236155072016September 22, 2023InformalState Formal Notice of Violation issued

  20. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2229559 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222955872011July 29, 2022InformalState Violation/Reminder Notice
    222955872012July 29, 2022InformalState Violation/Reminder Notice
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved
    232955873011September 22, 2023InformalState Public Notification requested

  21. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2229558 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222955872011July 29, 2022InformalState Violation/Reminder Notice
    222955872012July 29, 2022InformalState Violation/Reminder Notice
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved
    232955873011September 22, 2023InformalState Public Notification requested

  22. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 2224898 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222489472006July 1, 2022InformalState Violation/Reminder Notice
    222489472007July 1, 2022InformalState Violation/Reminder Notice
    232489774008April 27, 2023ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2224897 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222489472006July 1, 2022InformalState Violation/Reminder Notice
    222489472007July 1, 2022InformalState Violation/Reminder Notice
    232489774008April 27, 2023ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 2224894 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 18, 2024 · EPA return-to-compliance field May 31, 2022

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222489472006July 1, 2022InformalState Violation/Reminder Notice
    222489472007July 1, 2022InformalState Violation/Reminder Notice
    240796773001April 25, 2024InformalState Public Notification received
    242489473006April 25, 2024InformalState Public Notification requested
    240796774001April 29, 2024ResolvingState Compliance achieved

  25. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2229563 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222956372014July 27, 2022InformalState Formal Notice of Violation issued
    222956372015July 27, 2022InformalState Formal Notice of Violation issued
    222956373014July 27, 2022InformalState Public Notification requested
    222956373015July 27, 2022InformalState Public Notification requested
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308334 · Thallium, Total · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308333 · Beryllium, Total · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308332 · Antimony, Total · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308331 · Selenium · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308330 · Nickel · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308329 · Mercury · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308328 · Fluoride · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308327 · CYANIDE · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308326 · Chromium · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308325 · Cadmium · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2308324 · Barium · Inorganic Chemicals

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    230832478004February 9, 2023InformalState Formal Notice of Violation issued
    230832479004February 9, 2023InformalState Public Notification requested
    230264781001April 27, 2023ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Failure Submit IDSE/Subpart V Plan RptViolation 2224285 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end November 9, 2023 · first reported June 15, 2022 · EPA return-to-compliance field November 9, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222428472004June 1, 2022InformalState Violation/Reminder Notice
    222428472005June 1, 2022InformalState Violation/Reminder Notice
    242428474004November 9, 2023ResolvingState Compliance achieved

  38. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2220349 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported May 23, 2022 · EPA return-to-compliance field March 31, 2022

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222034972003April 21, 2022InformalState Formal Notice of Violation issued
    222034972004April 21, 2022InformalState Formal Notice of Violation issued
    222034973003April 21, 2022InformalState Public Notification requested
    222034973004April 21, 2022InformalState Public Notification requested
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Failure Submit IDSE/Subpart V Plan RptViolation 2224284 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end November 9, 2023 · first reported June 15, 2022 · EPA return-to-compliance field November 9, 2023

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    222428472004June 1, 2022InformalState Violation/Reminder Notice
    222428472005June 1, 2022InformalState Violation/Reminder Notice
    242428474004November 9, 2023ResolvingState Compliance achieved

  40. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2207968 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 16, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220796872002January 25, 2022InformalState Formal Notice of Violation issued
    220796873002January 25, 2022InformalState Public Notification requested
    230796874002September 22, 2023InformalState Public Notification received
    230796875002September 22, 2023ResolvingState Compliance achieved

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2207967 · Combined Uranium · Radionuclides and Revised Rad Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    220796772001March 14, 2022InformalState Public Notification requested
    240796773001April 25, 2024InformalState Public Notification received
    240796774001April 29, 2024ResolvingState Compliance achieved

  42. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 2124443 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start August 10, 2021 · period end January 31, 2023 · first reported August 15, 2021 · EPA return-to-compliance field January 31, 2023

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    212444366006August 10, 2021InformalState Formal Notice of Violation issued
    212444366007August 10, 2021InformalState Formal Notice of Violation issued
    212444366008August 10, 2021InformalState Formal Notice of Violation issued
    212444367006August 10, 2021InformalState Public Notification requested
    212444367007August 10, 2021InformalState Public Notification requested
    212444367008August 10, 2021InformalState Public Notification requested
    222444268001November 12, 2021InformalState Public Notification received
    232444369006January 31, 2023ResolvingState Compliance achieved

  43. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2133460 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 19, 2021 · EPA return-to-compliance field September 30, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    223346066005October 25, 2021InformalState Formal Notice of Violation issued
    223346067005October 25, 2021InformalState Public Notification requested
    223346069005December 7, 2021ResolvingState Compliance achieved

  44. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 2124442 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 15, 2021 · EPA return-to-compliance field June 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    212444266001July 26, 2021InformalState Formal Notice of Violation issued
    212444266002July 26, 2021InformalState Formal Notice of Violation issued
    212444267001July 26, 2021InformalState Public Notification requested
    212444267002July 26, 2021InformalState Public Notification requested
    222444268001November 12, 2021InformalState Public Notification received
    232444269001September 22, 2023ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1812428 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start February 1, 2018 · period end February 28, 2018 · first reported September 18, 2024 · EPA return-to-compliance field February 28, 2018

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    200086449001January 16, 2020InformalState Violation/Reminder Notice
    200086450001January 16, 2020ResolvingState Compliance achieved
    200086451001July 6, 2020InformalState Public Notification received

  46. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1810805 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2018 · period end January 31, 2018 · first reported September 18, 2024 · EPA return-to-compliance field January 31, 2018

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    200086449001January 16, 2020InformalState Violation/Reminder Notice
    200086450001January 16, 2020ResolvingState Compliance achieved
    200086451001July 6, 2020InformalState Public Notification received

  47. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 1800864 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2017 · period end October 31, 2017 · first reported September 18, 2024 · EPA return-to-compliance field October 31, 2017

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    200086449001January 16, 2020InformalState Violation/Reminder Notice
    200086450001January 16, 2020ResolvingState Compliance achieved
    200086451001July 6, 2020InformalState Public Notification received

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