LA1103156 · Louisiana
LEWISBURG ESTATES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 2
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 1
Counties listed by EPA · St. Tammany 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 1,151 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Treatment Technique, Level 1 Assessment (RTCR)Violation 9003631 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start May 19, 2026 · first reported August 11, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501031 May 26, 2026 Informal State Violation/Reminder Notice 3501032 May 26, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 9003629 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported February 20, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501030 December 30, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 9003623 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 2, 2023 · first reported February 21, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501022 January 22, 2024 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9003617 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 7, 2020 · period end June 2, 2023 · first reported July 1, 2020 · EPA return-to-compliance field June 2, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501010 June 23, 2020 Informal State Violation/Reminder Notice 3501025 June 2, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 9003618 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start November 21, 2019 · period end June 2, 2023 · first reported July 1, 2020 · EPA return-to-compliance field June 2, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501011 June 23, 2020 Informal State Violation/Reminder Notice 3501023 June 2, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 9003612 · Groundwater Rule · Ground Water RuleNoncompliance period start September 8, 2019 · period end March 30, 2021 · first reported November 18, 2019 · EPA return-to-compliance field March 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3501007 October 16, 2019 Informal State Violation/Reminder Notice 3501008 October 16, 2019 Informal State Public Notification requested 3501017 March 30, 2021 Resolving State Compliance achieved 3501018 March 30, 2021 Resolving State Compliance achieved 3501024 September 22, 2023 Informal State 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.
- 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