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LA1021007 · Louisiana

HOLUM WATER SYSTEM

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

Violation records shown
15
EPA health-based flag
15
Health-based records unresolved in this snapshot
2
Monitoring and reporting records
0

Counties listed by EPA · Caldwell Parish, Louisiana

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

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

    Failure To Address DeficiencyViolation 8000775 · Groundwater Rule · Ground Water Rule

    Noncompliance period start November 3, 2021 · first reported December 20, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600559November 2, 2021InformalState Violation/Reminder Notice
    8600560November 2, 2021InformalState Public Notification requested
    8600565November 30, 2021InformalState Public Notification received

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

    Failure To Address DeficiencyViolation 8000774 · Groundwater Rule · Ground Water Rule

    Noncompliance period start November 3, 2021 · first reported December 20, 2021

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600559November 2, 2021InformalState Violation/Reminder Notice
    8600560November 2, 2021InformalState Public Notification requested
    8600565November 30, 2021InformalState Public Notification received

  3. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000793 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2025 · period end February 5, 2025 · first reported August 20, 2025 · EPA return-to-compliance field February 5, 2025

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600610February 5, 2025ResolvingState Compliance achieved
    8600602June 13, 2025InformalState Violation/Reminder Notice
    8600603June 13, 2025InformalState Public Notification requested
    8600604July 31, 2025InformalState Public Notification received
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  4. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000792 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end February 5, 2025 · first reported May 15, 2025 · EPA return-to-compliance field February 5, 2025

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600610February 5, 2025ResolvingState Compliance achieved
    8600599March 24, 2025InformalState Violation/Reminder Notice
    8600600March 24, 2025InformalState Public Notification requested
    8600601April 22, 2025InformalState Public Notification received
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  5. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000791 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600596December 10, 2024InformalState Violation/Reminder Notice
    8600597December 10, 2024InformalState Public Notification requested
    8600598January 8, 2025InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  6. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000790 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    7 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600593September 24, 2024InformalState Violation/Reminder Notice
    8600594September 24, 2024InformalState Public Notification requested
    8600595October 22, 2024InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  7. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000789 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 23, 2024 · EPA return-to-compliance field June 30, 2024

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600590June 5, 2024InformalState Violation/Reminder Notice
    8600591June 5, 2024InformalState Public Notification requested
    8600592June 26, 2024InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  8. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000788 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600587March 1, 2024InformalState Violation/Reminder Notice
    8600588March 1, 2024InformalState Public Notification requested
    8600589April 2, 2024InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  9. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000787 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 21, 2024 · EPA return-to-compliance field December 31, 2023

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600584December 29, 2023InformalState Violation/Reminder Notice
    8600585December 29, 2023InformalState Public Notification requested
    8600586February 5, 2024InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  10. EPA health-based flag · Resolved

    Treatment Technique, Level 1 Assessment (RTCR)Violation 8000783 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start September 15, 2022 · period end September 7, 2022 · first reported October 7, 2022 · EPA return-to-compliance field September 7, 2022

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600581September 7, 2022ResolvingState Compliance achieved
    8600579September 21, 2022InformalState Violation/Reminder Notice
    8600580September 21, 2022InformalState Public Notification requested
    8600582October 12, 2022InformalState Public Notification received

  11. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000778 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600569March 17, 2022InformalState Violation/Reminder Notice
    8600570March 17, 2022InformalState Public Notification requested
    8600571April 13, 2022InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  12. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000776 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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

    8 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600566December 28, 2021InformalState Violation/Reminder Notice
    8600567December 28, 2021InformalState Public Notification requested
    8600568February 1, 2022InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

  13. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000772 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600556September 30, 2021InformalState Violation/Reminder Notice
    8600557September 30, 2021InformalState Public Notification requested
    8600561November 2, 2021InformalState Public Notification received
    8600562November 4, 2021InformalState Site Visit for enforcement purposes
    8600610February 5, 2025ResolvingState Compliance achieved

  14. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000769 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported June 10, 2021 · EPA return-to-compliance field June 30, 2021

    6 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600553June 1, 2021InformalState Violation/Reminder Notice
    8600554June 1, 2021InformalState Public Notification requested
    8600562November 4, 2021InformalState Site Visit for enforcement purposes
    8600564November 30, 2021InformalState Public Notification received
    8600610February 5, 2025ResolvingState Compliance achieved

  15. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 8000768 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 25, 2021 · EPA return-to-compliance field March 31, 2021

    9 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    8600467February 20, 2018FormalState Administrative/Compliance Order without penalty issued
    8600550February 25, 2021InformalState Violation/Reminder Notice
    8600551February 25, 2021InformalState Public Notification requested
    8600552March 24, 2021InformalState Public Notification received
    8600562November 4, 2021InformalState Site Visit for enforcement purposes
    8600609November 15, 2021InformalState Site Visit for enforcement purposes
    8600610February 5, 2025ResolvingState Compliance achieved
    8600605September 2, 2025InformalState Site Visit for enforcement purposes
    8600606September 17, 2025InformalState Site Visit for enforcement purposes

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