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MO2010479 · Missouri

LOUISIANA PWS

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

Violation records shown
20
EPA health-based flag
10
Health-based records unresolved in this snapshot
0
Monitoring and reporting records
9

Counties listed by EPA · Pike County, Missouri

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

  1. Monitoring or reporting · Archived

    Monitoring, RegularViolation 625760 · Fluoride · Inorganic Chemicals

    Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 28, 2026 · EPA return-to-compliance field June 30, 2026

    No linked action row appears in the records shown.

  2. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625759 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 16, 2026 · EPA return-to-compliance field March 31, 2026

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1255May 29, 2026InformalState Public Notification requested
    1256May 29, 2026InformalState Formal Notice of Violation issued
    1260June 29, 2026ResolvingState Compliance achieved

  3. Monitoring or reporting · Archived

    Monitoring, RegularViolation 625757 · Fluoride · Inorganic Chemicals

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1249March 18, 2026InformalState Violation/Reminder Notice
    1250March 18, 2026InformalState Public Notification requested
    1253May 15, 2026InformalState Public Notification received

  4. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625756 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field December 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1247March 9, 2026InformalState Public Notification requested
    1248March 9, 2026InformalState Formal Notice of Violation issued
    1254May 18, 2026InformalState Public Notification received
    1260June 29, 2026ResolvingState Compliance achieved

  5. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 625755 · Revised Total Coliform Rule · Revised Total Coliform Rule

    Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported March 25, 2026 · EPA return-to-compliance field October 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1242November 24, 2025InformalState Violation/Reminder Notice
    1243November 24, 2025InformalState Public Notification requested
    1246November 25, 2025ResolvingState Compliance achieved
    1245January 21, 2026InformalState Public Notification received

  6. Monitoring or reporting · Resolved

    Monitoring, Routine (RTCR)Violation 625754 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1239October 24, 2025InformalState Violation/Reminder Notice
    1240October 24, 2025InformalState Public Notification requested
    1241October 30, 2025ResolvingState Compliance achieved
    1244January 21, 2026InformalState Public Notification received

  7. Other or unclassified · Resolved

    Public Notification Violation for NPDWR ViolationViolation 625753 · Public Notice · Public Notice Rule and Revised PN Rule

    Noncompliance period start July 23, 2025 · period end July 28, 2025 · first reported December 31, 2025 · EPA return-to-compliance field July 28, 2025

    1 linked action
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1238July 28, 2025ResolvingState Compliance achieved

  8. Monitoring or reporting · Resolved

    Notification, Known or Potential LSLViolation 625758 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

    Noncompliance period start July 2, 2025 · period end May 27, 2026 · first reported June 16, 2026 · EPA return-to-compliance field May 27, 2026

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1251April 6, 2026InformalState Violation/Reminder Notice
    1252April 6, 2026InformalState Public Notification requested
    1258May 13, 2026InformalState Public Notification received
    1257May 27, 2026ResolvingState Compliance achieved

  9. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625752 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 23, 2025 · EPA return-to-compliance field March 31, 2025

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1234May 23, 2025InformalState Public Notification requested
    1235May 23, 2025InformalState Formal Notice of Violation issued
    1237June 25, 2025ResolvingState Compliance achieved
    1236July 28, 2025InformalState Public Notification received

  10. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625751 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1230March 11, 2025InformalState Public Notification requested
    1231March 11, 2025InformalState Formal Notice of Violation issued
    1233April 25, 2025InformalState Public Notification received
    1237June 25, 2025ResolvingState Compliance achieved

  11. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625750 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1228March 11, 2025InformalState Public Notification requested
    1229March 11, 2025InformalState Formal Notice of Violation issued
    1232April 25, 2025InformalState Public Notification received
    1237June 25, 2025ResolvingState Compliance achieved

  12. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625749 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1223December 20, 2024InformalState Public Notification requested
    1224December 20, 2024InformalState Formal Notice of Violation issued
    1226February 3, 2025InformalState Public Notification received
    1237June 25, 2025ResolvingState Compliance achieved

  13. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625748 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

    Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 20, 2024 · EPA return-to-compliance field September 30, 2024

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1221December 20, 2024InformalState Public Notification requested
    1222December 20, 2024InformalState Formal Notice of Violation issued
    1225February 3, 2025InformalState Public Notification received
    1237June 25, 2025ResolvingState Compliance achieved

  14. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 625746 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1227August 1, 2024ResolvingState Compliance achieved
    1206August 5, 2024InformalState Violation/Reminder Notice
    1207August 5, 2024InformalState Public Notification requested
    1214August 21, 2024InformalState Public Notification received

  15. Monitoring or reporting · Archived

    Monitoring, Turbidity (Enhanced SWTR)Violation 625745 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    3 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1212July 30, 2024InformalState Violation/Reminder Notice
    1213July 30, 2024InformalState Public Notification requested
    1216August 21, 2024InformalState Public Notification received

  16. Monitoring or reporting · Resolved

    Monitoring, Turbidity (Enhanced SWTR)Violation 625744 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1210July 30, 2024InformalState Violation/Reminder Notice
    1211July 30, 2024InformalState Public Notification requested
    1227August 1, 2024ResolvingState Compliance achieved
    1217August 21, 2024InformalState Public Notification received

  17. Monitoring or reporting · Resolved

    Monitoring of Treatment (SWTR-Filter)Violation 625743 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1208July 30, 2024InformalState Violation/Reminder Notice
    1209July 30, 2024InformalState Public Notification requested
    1227August 1, 2024ResolvingState Compliance achieved
    1215August 21, 2024InformalState Public Notification received

  18. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625747 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1218September 5, 2024InformalState Public Notification requested
    1219September 5, 2024InformalState Formal Notice of Violation issued
    1220October 29, 2024InformalState Public Notification received
    1237June 25, 2025ResolvingState Compliance achieved

  19. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625741 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1201March 4, 2022InformalState Public Notification requested
    1202March 4, 2022InformalState Formal Notice of Violation issued
    1203March 22, 2022ResolvingState Compliance achieved
    1205August 16, 2022InformalState Public Notification received

  20. EPA health-based flag · Resolved

    Maximum Contaminant Level Violation, AverageViolation 625740 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

    4 linked actions
    Enforcement and resolution records linked by EPA
    Action IDDateCategoryEPA action type
    1199November 23, 2021InformalState Public Notification requested
    1200November 23, 2021InformalState Formal Notice of Violation issued
    1203March 22, 2022ResolvingState Compliance achieved
    1204May 3, 2022InformalState Public Notification received

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