LA1103128 · Louisiana

ST TAM PARISH - LAKE HILLS VILLAGE

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

Violation records shown: 3
EPA health-based flag: 3
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 0

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 48 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 1002403 · Groundwater Rule · Ground Water Rule

Noncompliance period start December 21, 2020 · period end January 8, 2021 · first reported February 22, 2021 · EPA return-to-compliance field January 8, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
24	January 7, 2021	Informal	State Violation/Reminder Notice
25	January 7, 2021	Informal	State Public Notification requested
23	January 8, 2021	Resolving	State Compliance achieved
26	January 27, 2021	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 1002402 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 28, 2019 · period end January 15, 2020 · first reported May 25, 2021 · EPA return-to-compliance field January 15, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
18	December 16, 2019	Informal	State Violation/Reminder Notice
19	December 16, 2019	Informal	State Public Notification requested
20	January 15, 2020	Resolving	State Compliance achieved
29	May 22, 2021	Informal	State Public Notification received

EPA health-based flag · Resolved

Failure To Address DeficiencyViolation 1002400 · Groundwater Rule · Ground Water Rule

Noncompliance period start November 28, 2019 · period end January 27, 2021 · first reported May 25, 2021 · EPA return-to-compliance field January 27, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
18	December 16, 2019	Informal	State Violation/Reminder Notice
19	December 16, 2019	Informal	State Public Notification requested
27	January 27, 2021	Resolving	State Compliance achieved
29	May 22, 2021	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