America.co

090400693 · Arizona

WMATUA Miner Flat

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

Violation records shown
127
EPA health-based flag
13
Health-based records unresolved in this snapshot
9
Monitoring and reporting records
113

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 118 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364 days. The interval uses the reporting periods and dates on file.

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

    Failure To Address DeficiencyViolation 0400693450700120268 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120267 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120266 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120265 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120264 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120263 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120262 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120261 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    No linked action row appears in the records shown.

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

    Failure To Address DeficiencyViolation 0400693450700120260 · Groundwater Rule · Ground Water Rule

    Noncompliance period start January 1, 2026 · first reported June 30, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693IA06252612559June 25, 2026InformalFederal Violation/Reminder Notice
    0400693IA06252612567June 25, 2026InformalFederal Violation/Reminder Notice

  10. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100572025 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported December 31, 2025 · EPA return-to-compliance field September 30, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693IA12022512325December 2, 2025InformalFederal Violation/Reminder Notice
    0400693OX12042512403December 4, 2025ResolvingFederal Compliance achieved

  11. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100542025 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 23, 2025 · EPA return-to-compliance field June 30, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693IA09162512239September 16, 2025InformalFederal Violation/Reminder Notice
    0400693IA09162512254September 16, 2025InformalFederal Violation/Reminder Notice
    0400693OX12172512404December 17, 2025ResolvingFederal Compliance achieved

  12. EPA health-based flag · Resolved

    LSL InventoryViolation 04006932E5200102024 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 29, 2025 · first reported March 27, 2025 · EPA return-to-compliance field April 29, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693IA04012512080April 1, 2025InformalFederal Violation/Reminder Notice
    0400693IA04032512093April 3, 2025InformalFederal Violation/Reminder Notice
    0400693OX04292512172April 29, 2025ResolvingFederal Compliance achieved

  13. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 040069345070092024 · Groundwater Rule · Ground Water Rule

    Noncompliance period start September 27, 2024 · period end September 5, 2025 · first reported December 18, 2024 · EPA return-to-compliance field September 5, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09052512235September 5, 2025ResolvingFederal Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100572024 · Arsenic · Arsenic Rule

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

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  15. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 040069336020022024 · Surface Water Treatment Rule · Surface Water Treatment Rule

    Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported June 5, 2024 · EPA return-to-compliance field February 29, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX04052411736April 5, 2024ResolvingFederal Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 04006932729201020231 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 27, 2025 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02142411704February 14, 2024ResolvingFederal Compliance achieved

  17. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 04006932729201020230 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 27, 2025 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02142411704February 14, 2024ResolvingFederal Compliance achieved

  18. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 0400693031005102023 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03282411735March 28, 2024ResolvingFederal Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299612023 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512053January 23, 2025ResolvingFederal Compliance achieved

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299212023 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299112023 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512053January 23, 2025ResolvingFederal Compliance achieved

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299012023 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298912023 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298712023 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512053January 23, 2025ResolvingFederal Compliance achieved

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298512023 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298412023 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298312023 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298212023 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298112023 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298012023 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297912023 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512053January 23, 2025ResolvingFederal Compliance achieved

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297712023 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297612023 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296912023 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512051January 23, 2025ResolvingFederal Compliance achieved

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296812023 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296412023 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303295512023 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512053January 23, 2025ResolvingFederal Compliance achieved

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303238012023 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303237812023 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported March 28, 2024 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX01232512052January 23, 2025ResolvingFederal Compliance achieved

  40. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327292042022 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported March 27, 2025 · EPA return-to-compliance field June 30, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX10062211287October 6, 2022ResolvingFederal Compliance achieved

  41. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 040069375750072021 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start July 1, 2021 · period end July 1, 2022 · first reported March 27, 2025 · EPA return-to-compliance field July 1, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX07012211162July 1, 2022ResolvingFederal Compliance achieved

  42. EPA health-based flag · Resolved

    Single Turbidity Exceed (Enhanced SWTR)Violation 040069343030072021 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

    Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported March 27, 2025 · EPA return-to-compliance field July 31, 2021

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08102110892August 10, 2021ResolvingFederal Compliance achieved

  43. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299612020 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  44. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299212020 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  45. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299112020 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  46. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299012020 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  47. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298912020 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110563March 25, 2021ResolvingFederal Compliance achieved

  48. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298712020 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298512020 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110563March 25, 2021ResolvingFederal Compliance achieved

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298412020 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  51. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298312020 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  52. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298212020 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  53. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298112020 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  54. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298012020 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  55. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297912020 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  56. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297712020 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  57. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297612020 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  58. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296912020 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  59. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296812020 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110561March 25, 2021ResolvingFederal Compliance achieved

  60. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296412020 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  61. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303295512020 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  62. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303238012020 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110562March 25, 2021ResolvingFederal Compliance achieved

  63. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303237812020 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2020 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2020

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03252110563March 25, 2021ResolvingFederal Compliance achieved

  64. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299612018 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997152February 16, 2019ResolvingFederal Compliance achieved

  65. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299212018 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997149February 16, 2019ResolvingFederal Compliance achieved

  66. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299112018 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997154February 16, 2019ResolvingFederal Compliance achieved

  67. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303299012018 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997139February 16, 2019ResolvingFederal Compliance achieved

  68. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298912018 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997150February 16, 2019ResolvingFederal Compliance achieved

  69. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298712018 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997153February 16, 2019ResolvingFederal Compliance achieved

  70. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298512018 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997159February 16, 2019ResolvingFederal Compliance achieved

  71. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298412018 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997142February 16, 2019ResolvingFederal Compliance achieved

  72. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298312018 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997148February 16, 2019ResolvingFederal Compliance achieved

  73. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298212018 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997140February 16, 2019ResolvingFederal Compliance achieved

  74. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298112018 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997145February 16, 2019ResolvingFederal Compliance achieved

  75. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303298012018 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997141February 16, 2019ResolvingFederal Compliance achieved

  76. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297912018 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997155February 16, 2019ResolvingFederal Compliance achieved

  77. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297712018 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997144February 16, 2019ResolvingFederal Compliance achieved

  78. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303297612018 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997146February 16, 2019ResolvingFederal Compliance achieved

  79. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296912018 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997143February 16, 2019ResolvingFederal Compliance achieved

  80. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296812018 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997151February 16, 2019ResolvingFederal Compliance achieved

  81. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303296412018 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997157February 16, 2019ResolvingFederal Compliance achieved

  82. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303295512018 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997156February 16, 2019ResolvingFederal Compliance achieved

  83. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303238012018 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997147February 16, 2019ResolvingFederal Compliance achieved

  84. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303237812018 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2018 · period end December 31, 2018 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2018

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02161997158February 16, 2019ResolvingFederal Compliance achieved

  85. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 0400693031005102017 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2017 · period end December 31, 2017 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2017

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX03121890984March 12, 2018ResolvingFederal Compliance achieved

  86. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327292072016 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2016 · period end September 30, 2016 · first reported March 27, 2025 · EPA return-to-compliance field September 30, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX11151686559November 15, 2016ResolvingFederal Compliance achieved

  87. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100572016 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2016 · period end September 30, 2016 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX11151686560November 15, 2016ResolvingFederal Compliance achieved

  88. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327292042016 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2016 · period end June 30, 2016 · first reported March 27, 2025 · EPA return-to-compliance field June 30, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09151685892September 15, 2016ResolvingFederal Compliance achieved

  89. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100542016 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2016 · period end June 30, 2016 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2016

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09151685890September 15, 2016ResolvingFederal Compliance achieved

  90. Monitoring or reporting · Resolved

    Monitoring, Routine Major (TCR)Violation 040069323310092015 · Coliform (TCR) · Total Coliform Rule

    Noncompliance period start September 1, 2015 · period end September 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX10311583419October 31, 2015ResolvingFederal Compliance achieved

  91. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 040069330295072015 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2015 · period end September 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582685December 4, 2015ResolvingFederal Compliance achieved

  92. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 040069330245672015 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2015 · period end September 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582686December 4, 2015ResolvingFederal Compliance achieved

  93. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327292072015 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2015 · period end September 30, 2015 · first reported March 27, 2025 · EPA return-to-compliance field September 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582688December 4, 2015ResolvingFederal Compliance achieved

  94. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100572015 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2015 · period end September 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09301583420September 30, 2015ResolvingFederal Compliance achieved

  95. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 040069330295042015 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2015 · period end June 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582682December 4, 2015ResolvingFederal Compliance achieved

  96. Monitoring or reporting · Resolved

    Monitoring, Routine (IDSE)Violation 040069330245642015 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2015 · period end June 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582683December 4, 2015ResolvingFederal Compliance achieved

  97. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327292042015 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2015 · period end June 30, 2015 · first reported March 27, 2025 · EPA return-to-compliance field June 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582681December 4, 2015ResolvingFederal Compliance achieved

  98. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100542015 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2015 · period end June 30, 2015 · first reported June 30, 2023 · EPA return-to-compliance field June 30, 2015

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12041582684December 4, 2015ResolvingFederal Compliance achieved

  99. Monitoring or reporting · Resolved

    Monitoring, Routine Minor (TCR)Violation 040069324310082012 · Coliform (TCR) · Total Coliform Rule

    Noncompliance period start August 1, 2012 · period end August 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field August 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12061270766December 6, 2012ResolvingFederal Compliance achieved

  100. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, Monthly (TCR)Violation 040069322310072012 · Coliform (TCR) · Total Coliform Rule

    Noncompliance period start July 1, 2012 · period end July 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field July 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX12061270765December 6, 2012ResolvingFederal Compliance achieved

  101. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327295012012 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2012 · period end March 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08201270001August 20, 2012ResolvingFederal Compliance achieved

  102. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327245612012 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2012 · period end March 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08201270002August 20, 2012ResolvingFederal Compliance achieved

  103. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303108512012 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373329August 19, 2013ResolvingFederal Compliance achieved

  104. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303107512012 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373327August 19, 2013ResolvingFederal Compliance achieved

  105. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303107412012 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373326August 19, 2013ResolvingFederal Compliance achieved

  106. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303104512012 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373325August 19, 2013ResolvingFederal Compliance achieved

  107. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303103512012 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373324August 19, 2013ResolvingFederal Compliance achieved

  108. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102512012 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373323August 19, 2013ResolvingFederal Compliance achieved

  109. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102412012 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373328August 19, 2013ResolvingFederal Compliance achieved

  110. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102012012 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373322August 19, 2013ResolvingFederal Compliance achieved

  111. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303101512012 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373321August 19, 2013ResolvingFederal Compliance achieved

  112. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303101012012 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2012 · period end December 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08191373320August 19, 2013ResolvingFederal Compliance achieved

  113. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303100512012 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2012 · period end March 31, 2012 · first reported June 30, 2023 · EPA return-to-compliance field March 31, 2012

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX08201270000August 20, 2012ResolvingFederal Compliance achieved

  114. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327295072011 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2011 · period end September 30, 2011 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2011

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX11041167147November 4, 2011ResolvingFederal Compliance achieved

  115. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327245672011 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2011 · period end September 30, 2011 · first reported June 30, 2023 · EPA return-to-compliance field September 30, 2011

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX11041167148November 4, 2011ResolvingFederal Compliance achieved

  116. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303108512011 · Thallium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110564February 11, 2021ResolvingFederal Compliance achieved

  117. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303107512011 · Beryllium, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110564February 11, 2021ResolvingFederal Compliance achieved

  118. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303107412011 · Antimony, Total · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  119. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303104512011 · Selenium · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  120. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303103512011 · Mercury · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  121. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102512011 · Fluoride · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  122. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102412011 · CYANIDE · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110564February 11, 2021ResolvingFederal Compliance achieved

  123. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303102012011 · Chromium · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  124. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303101512011 · Cadmium · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  125. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 040069303101012011 · Barium · Inorganic Chemicals

    Noncompliance period start January 1, 2011 · period end December 31, 2019 · first reported June 30, 2023 · EPA return-to-compliance field December 31, 2019

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX02112110563February 11, 2021ResolvingFederal Compliance achieved

  126. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327295012007 · TTHM · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09080837062September 8, 2008ResolvingFederal Compliance achieved

  127. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 040069327245612007 · Total Haloacetic Acids (HAA5) · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2007 · period end December 31, 2007 · first reported June 22, 2022 · EPA return-to-compliance field December 31, 2007

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    0400693OX09080837063September 8, 2008ResolvingFederal 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