LA1021004 · Louisiana
EAST COLUMBIA WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 6
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Caldwell Parish, Louisiana
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8005024 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7100513 November 13, 2018 Formal State Administrative/Compliance Order without penalty issued 7100566 January 25, 2022 Informal State Violation/Reminder Notice 7100567 January 25, 2022 Informal State Public Notification requested 7100568 February 22, 2022 Informal State Public Notification received 7100569 July 26, 2022 Resolving State Compliance achieved 7100570 July 26, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 8005020 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2021 · period end October 6, 2021 · first reported December 20, 2021 · EPA return-to-compliance field October 6, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7100556 October 5, 2021 Informal State Violation/Reminder Notice 7100557 October 5, 2021 Informal State Public Notification requested 7100561 October 6, 2021 Resolving State Compliance achieved 7100563 November 9, 2021 Informal State Site Visit for enforcement purposes 7100564 November 12, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 8005019 · Groundwater Rule · Ground Water RuleNoncompliance period start October 1, 2021 · period end October 6, 2021 · first reported December 20, 2021 · EPA return-to-compliance field October 6, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7100556 October 5, 2021 Informal State Violation/Reminder Notice 7100557 October 5, 2021 Informal State Public Notification requested 7100560 October 6, 2021 Resolving State Compliance achieved 7100563 November 9, 2021 Informal State Site Visit for enforcement purposes 7100564 November 12, 2021 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8005022 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7100513 November 13, 2018 Formal State Administrative/Compliance Order without penalty issued 7100558 October 14, 2021 Informal State Violation/Reminder Notice 7100559 October 14, 2021 Informal State Public Notification requested 7100563 November 9, 2021 Informal State Site Visit for enforcement purposes 7100565 November 16, 2021 Informal State Public Notification received 7100569 July 26, 2022 Resolving State Compliance achieved 7100570 July 26, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8005018 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 ID Date Category EPA action type 7100513 November 13, 2018 Formal State Administrative/Compliance Order without penalty issued 7100553 July 6, 2021 Informal State Violation/Reminder Notice 7100554 July 6, 2021 Informal State Public Notification requested 7100555 July 28, 2021 Informal State Public Notification received 7100563 November 9, 2021 Informal State Site Visit for enforcement purposes 7100569 July 26, 2022 Resolving State Compliance achieved 7100570 July 26, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 8005013 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 25, 2021 · EPA return-to-compliance field March 31, 2021
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7100513 November 13, 2018 Formal State Administrative/Compliance Order without penalty issued 7100550 April 1, 2021 Informal State Violation/Reminder Notice 7100551 April 1, 2021 Informal State Public Notification requested 7100552 April 28, 2021 Informal State Public Notification received 7100563 November 9, 2021 Informal State Site Visit for enforcement purposes 7100569 July 26, 2022 Resolving State Compliance achieved 7100570 July 26, 2022 Informal State 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.
- We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
- EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
- Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
- We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.
EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility