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TWIN LAKES HUD

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

Violation records shown
41
EPA health-based flag
6
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
26

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 38 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,095 days. The interval uses the reporting periods and dates on file.

  1. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 298 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2025 · period end July 14, 2025 · first reported February 18, 2026 · EPA return-to-compliance field July 14, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    67July 14, 2025ResolvingFederal Compliance achieved

  2. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 297 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start April 3, 2025 · period end August 7, 2025 · first reported February 18, 2026 · EPA return-to-compliance field August 7, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    69August 7, 2025ResolvingFederal Compliance achieved

  3. EPA health-based flag · Resolved

    LSL InventoryViolation 296 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start October 17, 2024 · period end August 7, 2025 · first reported February 18, 2026 · EPA return-to-compliance field August 7, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    72August 7, 2025ResolvingFederal Compliance achieved

  4. Other or unclassified · Addressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 293 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 18, 2024 · first reported February 18, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued

  5. Other or unclassified · Addressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 292 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 18, 2024 · first reported February 18, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued

  6. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 291 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 18, 2024 · period end March 17, 2026 · first reported February 18, 2026 · EPA return-to-compliance field March 17, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    77March 17, 2026ResolvingFederal Compliance achieved

  7. Other or unclassified · Addressed by formal action

    Public Notification Violation for NPDWR ViolationViolation 290 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start February 18, 2024 · first reported February 18, 2026

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued

  8. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 288 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 22, 2023 · period end March 24, 2026 · first reported February 18, 2026 · EPA return-to-compliance field March 24, 2026

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    79March 24, 2026ResolvingFederal Compliance achieved

  9. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 287 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 22, 2023 · period end July 14, 2025 · first reported February 18, 2026 · EPA return-to-compliance field July 14, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    68July 14, 2025ResolvingFederal Compliance achieved

  10. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 286 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 22, 2023 · period end June 12, 2024 · first reported February 18, 2026 · EPA return-to-compliance field June 12, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    59June 12, 2024ResolvingFederal Compliance achieved

  11. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 285 · Groundwater Rule · Ground Water Rule

    Noncompliance period start December 22, 2023 · period end March 28, 2024 · first reported February 18, 2026 · EPA return-to-compliance field March 28, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    54March 28, 2024ResolvingFederal Compliance achieved

  12. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 281 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 18, 2026 · EPA return-to-compliance field November 30, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    43January 10, 2024ResolvingFederal Compliance achieved

  13. Monitoring or reporting · Resolved

    Monitoring and Reporting (DBP)Violation 282 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    43January 10, 2024ResolvingFederal Compliance achieved

  14. Monitoring or reporting · Resolved

    Follow-up Or Routine LCR Tap M/RViolation 280 · Lead and Copper Rule · Lead and Copper Rule

    Noncompliance period start October 1, 2023 · period end October 10, 2024 · first reported February 18, 2026 · EPA return-to-compliance field October 10, 2024

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    62October 10, 2024ResolvingFederal Compliance achieved

  15. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 279 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2023 · period end August 21, 2023 · first reported February 18, 2026 · EPA return-to-compliance field August 21, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    40August 21, 2023ResolvingFederal Compliance achieved

  16. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 289 · Nitrate · Nitrate Rule

    Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2023

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    61September 26, 2024ResolvingFederal Compliance achieved

  17. Other or unclassified · Resolved

    Consumer Confidence Report Inadequate ReportingViolation 254 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start October 2, 2022 · period end November 1, 2022 · first reported March 1, 2023 · EPA return-to-compliance field November 1, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    38November 1, 2022ResolvingFederal Compliance achieved

  18. Other or unclassified · Resolved

    Consumer Confidence Report Complete Failure to ReportViolation 253 · Consumer Confidence Rule · Consumer Confidence Rule

    Noncompliance period start July 1, 2022 · period end October 25, 2022 · first reported December 14, 2022 · EPA return-to-compliance field October 25, 2022

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    37October 25, 2022ResolvingFederal Compliance achieved

  19. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 277 · Asbestos · Inorganic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    73November 24, 2025ResolvingFederal Compliance achieved
    76November 24, 2025FormalFederal Final Administrative Order issued
    75December 17, 2025InformalFederal Public Notification received from PWS

  20. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 276 · Styrene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  21. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 275 · Ethylbenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  22. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 274 · Toluene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  23. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 273 · Benzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  24. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 272 · CHLOROBENZENE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  25. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 271 · Tetrachloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  26. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 270 · 1,1,2-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  27. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 269 · Trichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  28. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 268 · 1,2-Dichloropropane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  29. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 267 · Carbon tetrachloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  30. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 266 · 1,1,1-Trichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  31. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 265 · 1,2-Dichloroethane · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  32. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 264 · trans-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  33. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 263 · 1,1-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  34. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 262 · Vinyl chloride · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  35. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 261 · p-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  36. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 260 · o-Dichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  37. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 259 · DICHLOROMETHANE · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  38. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 258 · Xylenes, Total · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  39. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 257 · cis-1,2-Dichloroethylene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  40. Monitoring or reporting · Resolved

    Monitoring, RegularViolation 256 · 1,2,4-Trichlorobenzene · Volatile Organic Chemicals

    Noncompliance period start January 1, 2020 · period end December 31, 2022 · first reported March 1, 2023 · EPA return-to-compliance field December 31, 2022

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    76November 24, 2025FormalFederal Final Administrative Order issued
    74December 10, 2025ResolvingFederal Compliance achieved
    75December 17, 2025InformalFederal Public Notification received from PWS

  41. EPA health-based flag · Resolved

    Failure To Address DeficiencyViolation 249 · Groundwater Rule · Ground Water Rule

    Noncompliance period start October 16, 2019 · period end July 16, 2021 · first reported December 21, 2020 · EPA return-to-compliance field July 16, 2021

    2 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    33January 16, 2020InformalFederal Public Notification requested
    36July 16, 2021ResolvingFederal 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