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TX1650057 · Texas

TWIN OAKS MHP MIDLAND

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

Violation records shown
52
EPA health-based flag
27
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
19

Counties listed by EPA · Midland County, Texas

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 28 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

  1. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000342 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042188June 10, 2026InformalState Violation/Reminder Notice
    960042189June 10, 2026InformalState Public Notification requested

  2. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 990000343 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042191June 30, 2026InformalState Violation/Reminder Notice
    960042192June 30, 2026InformalState Public Notification requested

  3. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000337 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042180March 27, 2026InformalState Violation/Reminder Notice
    960042181March 27, 2026InformalState Public Notification requested
    960042182May 5, 2026InformalState Public Notification received

  4. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 990000332 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 3, 2025 · period end December 29, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 29, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042176December 29, 2025ResolvingState Compliance achieved
    960042170January 16, 2026InformalState Violation/Reminder Notice

  5. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 990000336 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042171February 9, 2026InformalState Violation/Reminder Notice
    960042172February 9, 2026InformalState Public Notification requested
    960042174March 5, 2026ResolvingState Compliance achieved
    960042183May 5, 2026InformalState Public Notification received

  6. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000330 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042166January 6, 2026InformalState Violation/Reminder Notice
    960042167January 6, 2026InformalState Public Notification requested
    960042178March 16, 2026InformalState Public Notification received

  7. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000331 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field September 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042168January 12, 2026InformalState Violation/Reminder Notice
    960042169January 12, 2026InformalState Public Notification requested
    960042179March 16, 2026InformalState Public Notification received
    960042175March 17, 2026ResolvingState Compliance achieved

  8. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000327 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042160September 3, 2025InformalState Violation/Reminder Notice
    960042161September 3, 2025InformalState Public Notification requested
    960042177December 29, 2025InformalState Public Notification received

  9. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 990000324 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start May 15, 2025 · period end July 3, 2025 · first reported August 20, 2025 · EPA return-to-compliance field July 3, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042151June 16, 2025InformalState Violation/Reminder Notice
    960042154July 3, 2025ResolvingState Compliance achieved

  10. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000328 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported January 6, 2026 · EPA return-to-compliance field June 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042162October 20, 2025InformalState Violation/Reminder Notice
    960042163October 20, 2025InformalState Public Notification requested
    960042173January 28, 2026InformalState Public Notification received
    960042175March 17, 2026ResolvingState Compliance achieved

  11. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000325 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042152June 25, 2025InformalState Violation/Reminder Notice
    960042153June 25, 2025InformalState Public Notification requested
    960042157July 14, 2025InformalState Public Notification received

  12. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000326 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042158July 28, 2025InformalState Violation/Reminder Notice
    960042159July 28, 2025InformalState Public Notification requested
    960042164December 29, 2025InformalState Public Notification received
    960042175March 17, 2026ResolvingState Compliance achieved

  13. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000318 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042140March 20, 2025InformalState Violation/Reminder Notice
    960042141March 20, 2025InformalState Public Notification requested
    960042142April 14, 2025InformalState Public Notification received

  14. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 990000316 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 24, 2024 · period end January 14, 2025 · first reported February 26, 2025 · EPA return-to-compliance field January 14, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042131January 13, 2025InformalState Violation/Reminder Notice
    960042132January 14, 2025ResolvingState Compliance achieved

  15. Monitoring or reporting · Resolved

    LSL ReportingViolation 990000320 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042143April 14, 2025InformalState Violation/Reminder Notice
    960042144April 14, 2025InformalState Public Notification requested
    960042150April 22, 2025ResolvingState Compliance achieved
    960042156July 3, 2025InformalState Public Notification received

  16. EPA health-based flag · Resolved

    LSL InventoryViolation 990000319 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042145April 14, 2025InformalState Violation/Reminder Notice
    960042146April 14, 2025InformalState Public Notification requested
    960042149April 22, 2025ResolvingState Compliance achieved
    960042155July 3, 2025InformalState Public Notification received

  17. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000317 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 26, 2025 · EPA return-to-compliance field December 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042138January 17, 2025InformalState Public Notification received
    960042136February 5, 2025InformalState Violation/Reminder Notice
    960042137February 5, 2025InformalState Public Notification requested

  18. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000315 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042128January 2, 2025InformalState Violation/Reminder Notice
    960042129January 2, 2025InformalState Public Notification requested
    960042130January 10, 2025ResolvingState Compliance achieved
    960042165December 29, 2025InformalState Public Notification received

  19. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000310 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042125September 24, 2024InformalState Violation/Reminder Notice
    960042126September 24, 2024InformalState Public Notification requested
    960042133January 14, 2025InformalState Public Notification received

  20. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 990000305 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2024 · period end February 25, 2025 · first reported December 30, 2024 · EPA return-to-compliance field February 25, 2025

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042122September 5, 2024InformalState Violation/Reminder Notice
    960042139February 25, 2025ResolvingState Compliance achieved

  21. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000309 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042123September 18, 2024InformalState Violation/Reminder Notice
    960042124September 18, 2024InformalState Public Notification requested
    960042130January 10, 2025ResolvingState Compliance achieved
    960042134January 14, 2025InformalState Public Notification received

  22. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000303 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042116July 3, 2024InformalState Violation/Reminder Notice
    960042117July 3, 2024InformalState Public Notification requested
    960042121September 4, 2024InformalState Public Notification received

  23. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000302 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042114June 28, 2024InformalState Violation/Reminder Notice
    960042115June 28, 2024InformalState Public Notification requested
    960042118September 3, 2024InformalState Public Notification received
    960042130January 10, 2025ResolvingState Compliance achieved

  24. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000300 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042109March 6, 2024InformalState Violation/Reminder Notice
    960042110March 6, 2024InformalState Public Notification requested
    960042111March 19, 2024InformalState Public Notification received

  25. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000301 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042112March 26, 2024InformalState Violation/Reminder Notice
    960042113March 26, 2024InformalState Public Notification requested
    960042119September 3, 2024InformalState Public Notification received
    960042130January 10, 2025ResolvingState Compliance achieved

  26. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000297 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042103November 29, 2023InformalState Violation/Reminder Notice
    960042104November 29, 2023InformalState Public Notification requested
    960042108December 15, 2023InformalState Public Notification received

  27. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000299 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported June 26, 2026 · EPA return-to-compliance field September 30, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042106December 14, 2023InformalState Violation/Reminder Notice
    960042107December 14, 2023InformalState Public Notification requested
    960042120September 3, 2024InformalState Public Notification received
    960042130January 10, 2025ResolvingState Compliance achieved

  28. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000296 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 13, 2023 · EPA return-to-compliance field September 30, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042099September 28, 2023InformalState Violation/Reminder Notice
    960042100September 28, 2023InformalState Public Notification requested
    960042105December 1, 2023InformalState Public Notification received

  29. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000294 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042092June 14, 2023InformalState Violation/Reminder Notice
    960042093June 14, 2023InformalState Public Notification requested
    960042097July 18, 2023InformalState Public Notification received

  30. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 990000290 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042086May 10, 2023InformalState Violation/Reminder Notice
    960042087May 10, 2023InformalState Public Notification requested
    960042088May 11, 2023ResolvingState Compliance achieved
    960042102October 24, 2023InformalState Public Notification received

  31. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000295 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2023

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042098May 9, 2023InformalState Public Notification received
    960042101October 4, 2023ResolvingState Compliance achieved

  32. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000291 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042090May 19, 2023InformalState Violation/Reminder Notice
    960042091May 19, 2023InformalState Public Notification requested
    960042094June 12, 2023InformalState Public Notification received

  33. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000289 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field December 31, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042101October 4, 2023ResolvingState Compliance achieved

  34. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000287 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042080January 20, 2023InformalState Violation/Reminder Notice
    960042081January 20, 2023InformalState Public Notification requested
    960042083February 8, 2023InformalState Public Notification received

  35. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000286 · Nitrate · Nitrate Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042075September 22, 2022InformalState Violation/Reminder Notice
    960042076September 22, 2022InformalState Public Notification requested
    960042077September 22, 2022InformalState Public Notification received

  36. Monitoring or reporting · Archived

    Monitoring and Reporting (DBP)Violation 990000285 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2022

    No linked action row appears in the records shown.

  37. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000282 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042063April 21, 2022InformalState Violation/Reminder Notice
    960042064April 21, 2022InformalState Public Notification requested
    960042071July 1, 2022InformalState Public Notification received

  38. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000281 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 17, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042061March 30, 2022InformalState Violation/Reminder Notice
    960042062March 30, 2022InformalState Public Notification requested
    960042068June 10, 2022InformalState Public Notification received
    960042074August 24, 2022ResolvingState Compliance achieved

  39. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000278 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042053January 13, 2022InformalState Violation/Reminder Notice
    960042054January 13, 2022InformalState Public Notification requested
    960042060March 14, 2022InformalState Public Notification received

  40. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 990000277 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042051October 18, 2021InformalState Public Notification received
    960042049October 28, 2021InformalState Violation/Reminder Notice
    960042050October 28, 2021InformalState Public Notification requested
    960042067June 10, 2022ResolvingState Compliance achieved

  41. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000276 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042046September 28, 2021InformalState Violation/Reminder Notice
    960042047September 28, 2021InformalState Public Notification requested
    960042052October 18, 2021InformalState Public Notification received

  42. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000274 · Nitrate · Nitrate Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field June 30, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042045May 24, 2021InformalState Public Notification received
    960042040August 5, 2021InformalState Violation/Reminder Notice
    960042041August 5, 2021InformalState Public Notification requested

  43. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 990000273 · Arsenic · Arsenic Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 2021 · EPA return-to-compliance field June 30, 2021

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042038June 3, 2021InformalState Violation/Reminder Notice
    960042039June 3, 2021InformalState Public Notification requested
    960042042September 9, 2021InformalState Violation/Reminder Notice
    960042044September 22, 2021InformalState Public Notification received
    960042048October 8, 2021InformalState Formal Notice of Violation issued
    960042067June 10, 2022ResolvingState Compliance achieved
    960042078October 27, 2022FormalState Administrative/Compliance Order without penalty issued

  44. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 990000270 · Arsenic · Arsenic Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 23, 2021 · EPA return-to-compliance field March 31, 2021

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042035May 20, 2021InformalState Violation/Reminder Notice
    960042036May 20, 2021InformalState Public Notification requested
    960042043September 2, 2021InformalState Public Notification received
    960042042September 9, 2021InformalState Violation/Reminder Notice
    960042048October 8, 2021InformalState Formal Notice of Violation issued
    960042067June 10, 2022ResolvingState Compliance achieved
    960042078October 27, 2022FormalState Administrative/Compliance Order without penalty issued

  45. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000268 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042034April 27, 2021InformalState Public Notification received
    960042031April 29, 2021InformalState Violation/Reminder Notice
    960042032April 29, 2021InformalState Public Notification requested

  46. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 990000261 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start October 21, 2020 · period end February 4, 2021 · first reported December 17, 2020 · EPA return-to-compliance field February 4, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042002December 7, 2020InformalState Violation/Reminder Notice
    960042019February 4, 2021ResolvingState Compliance achieved

  47. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 990000267 · Arsenic · Arsenic Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 23, 2021 · EPA return-to-compliance field December 31, 2020

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042026March 4, 2021InformalState Violation/Reminder Notice
    960042027March 4, 2021InformalState Public Notification requested
    960042033April 27, 2021InformalState Public Notification received
    960042042September 9, 2021InformalState Violation/Reminder Notice
    960042048October 8, 2021InformalState Formal Notice of Violation issued
    960042067June 10, 2022ResolvingState Compliance achieved
    960042078October 27, 2022FormalState Administrative/Compliance Order without penalty issued

  48. EPA health-based flag · Archived

    Maximum Contaminant Level Violation, Single SampleViolation 990000265 · Nitrate · Nitrate Rule

    Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 23, 2021 · EPA return-to-compliance field December 31, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042030February 9, 2021InformalState Public Notification received
    960042028March 4, 2021InformalState Violation/Reminder Notice
    960042029March 4, 2021InformalState Public Notification requested

  49. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 990000264 · Nitrate · Nitrate Rule

    Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 22, 2021 · EPA return-to-compliance field September 30, 2020

    5 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    #2013-1293September 30, 2013FormalFederal Final Administrative Order issued
    960042007January 28, 2021InformalState Violation/Reminder Notice
    960042008January 28, 2021InformalState Public Notification requested
    960042012February 2, 2021ResolvingState Compliance achieved
    960042016February 4, 2021InformalState Public Notification received

  50. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 990000263 · Arsenic · Arsenic Rule

    Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 22, 2021 · EPA return-to-compliance field September 30, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042005January 28, 2021InformalState Violation/Reminder Notice
    960042006January 28, 2021InformalState Public Notification requested
    960042012February 2, 2021ResolvingState Compliance achieved
    960042017February 4, 2021InformalState Public Notification received

  51. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 990000262 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2020 · period end September 30, 2020 · first reported February 22, 2021 · EPA return-to-compliance field September 30, 2020

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    960042003December 17, 2020InformalState Violation/Reminder Notice
    960042004December 17, 2020InformalState Public Notification requested
    960042011February 1, 2021ResolvingState Compliance achieved
    960042013February 4, 2021InformalState Public Notification received

  52. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 990000149 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start December 22, 2009 · period end February 4, 2021 · first reported June 21, 2011 · EPA return-to-compliance field February 4, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    4March 1, 2010ResolvingState Compliance achieved
    960042024February 4, 2021ResolvingState 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