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WA5308940 · Washington

Buck Creek

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

Violation records shown
63
EPA health-based flag
1
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
62

Counties listed by EPA · Pierce County, Washington

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

  1. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 3195545 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported March 28, 2025 · EPA return-to-compliance field August 31, 2024

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    3195545ENFSeptember 30, 2024ResolvingState Compliance achieved
    33988November 25, 2024InformalState Violation/Reminder Notice

  2. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2983926 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2023 · period end April 30, 2023 · first reported December 29, 2023 · EPA return-to-compliance field April 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983926ENFMay 24, 2023ResolvingState Compliance achieved

  3. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962996 · Styrene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  4. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962992 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962991 · Toluene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  6. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962990 · Benzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  7. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962989 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962987 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  9. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962985 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962984 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962983 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962982 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962981 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962980 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962979 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962977 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962976 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962969 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962968 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962964 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962380 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 23838962378 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported September 28, 2023 · EPA return-to-compliance field June 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2983896ENFSeptember 27, 2023ResolvingState Compliance achieved

  23. Monitoring or reporting · Resolved

    Initial Tap Sampling for Pb and CuViolation 2342160 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start January 1, 2023 · period end June 3, 2024 · first reported September 28, 2023 · EPA return-to-compliance field June 3, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2342160ENFJune 3, 2024ResolvingState Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2989389 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2989389ENFJanuary 31, 2023ResolvingState Compliance achieved
    33011April 7, 2023InformalState Violation/Reminder Notice

  25. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2881654 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2881654ENFJanuary 17, 2023ResolvingState Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2876465 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 1, 2022 · period end November 30, 2022 · first reported March 31, 2023 · EPA return-to-compliance field November 30, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2881654ENFJanuary 17, 2023ResolvingState Compliance achieved

  27. EPA health-based flag · Resolved

    Treatment Technique (SWTR and GWR)Violation 2886656 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2022 · period end December 22, 2022 · first reported March 31, 2023 · EPA return-to-compliance field December 22, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2886656ENFDecember 22, 2022ResolvingState Compliance achieved
    32840December 22, 2022InformalState Violation/Reminder Notice

  28. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2886655 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported March 31, 2023 · EPA return-to-compliance field September 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2886655ENFOctober 31, 2022ResolvingState Compliance achieved
    32840December 22, 2022InformalState Violation/Reminder Notice

  29. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2881015 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported December 28, 2022 · EPA return-to-compliance field September 30, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2886655ENFOctober 31, 2022ResolvingState Compliance achieved
    32678November 8, 2022InformalState Violation/Reminder Notice

  30. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2881013 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported December 28, 2022 · EPA return-to-compliance field August 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2886655ENFOctober 31, 2022ResolvingState Compliance achieved
    32678November 8, 2022InformalState Violation/Reminder Notice

  31. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2854682 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported December 28, 2022 · EPA return-to-compliance field July 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    32528August 10, 2022InformalState Violation/Reminder Notice
    2886655ENFOctober 31, 2022ResolvingState Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833433 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 28, 2022 · EPA return-to-compliance field May 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2825947 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported September 28, 2022 · EPA return-to-compliance field May 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2825947ENFJune 24, 2022ResolvingState Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833432 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 28, 2022 · EPA return-to-compliance field April 30, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2816864 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 28, 2022 · EPA return-to-compliance field April 30, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2825947ENFJune 24, 2022ResolvingState Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833431 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start March 1, 2022 · period end March 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field March 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2798421 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start March 1, 2022 · period end March 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field March 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2825947ENFJune 24, 2022ResolvingState Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833430 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 28, 2022 · EPA return-to-compliance field February 28, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833429 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field January 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2778340 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported June 28, 2022 · EPA return-to-compliance field January 31, 2022

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2778340ENFFebruary 1, 2022ResolvingState Compliance achieved
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued

  41. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131085 · Thallium, Total · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  42. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131075 · Beryllium, Total · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131074 · Antimony, Total · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131045 · Selenium · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131041 · Nitrite · Nitrate Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131036 · Nickel · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131035 · Mercury · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131025 · Fluoride · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131024 · CYANIDE · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131020 · Chromium · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131015 · Cadmium · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131010 · Barium · Inorganic Chemicals

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 22551131005 · Arsenic · Arsenic Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2855113ENFMay 29, 2023ResolvingState Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833428 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported June 28, 2022 · EPA return-to-compliance field December 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 2764339 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported June 28, 2022 · EPA return-to-compliance field December 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    2778340ENFFebruary 1, 2022ResolvingState Compliance achieved
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued

  56. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833461 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported June 28, 2022 · EPA return-to-compliance field November 30, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833438 · Long Term 2 Enhanced Surface Water Treatment Rule · Long Term 2 Enhanced Surface Water Treatment Rule

    Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported June 28, 2022 · EPA return-to-compliance field November 30, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833460 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported June 28, 2022 · EPA return-to-compliance field October 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833459 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start September 1, 2021 · period end September 30, 2021 · first reported June 28, 2022 · EPA return-to-compliance field September 30, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833458 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start August 1, 2021 · period end August 31, 2021 · first reported June 28, 2022 · EPA return-to-compliance field August 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 2833457 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported June 28, 2022 · EPA return-to-compliance field July 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32438June 2, 2022FormalState Administrative/Compliance Order without penalty issued
    2833461ENFJune 30, 2022ResolvingState Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2168253 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end December 31, 2021 · first reported March 29, 2022 · EPA return-to-compliance field December 31, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32613October 14, 2022FormalState Administrative/Compliance Order without penalty issued
    2668253ENFDecember 11, 2022ResolvingState Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 2084608 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported March 26, 2021 · EPA return-to-compliance field December 31, 2020

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    32613October 14, 2022FormalState Administrative/Compliance Order without penalty issued
    2668253ENFDecember 11, 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