LA1117021 · Louisiana
MOUNT HERMON WATER DISTRICT
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 3
- Monitoring and reporting records
- 1
Counties listed by EPA · Washington 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 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 118 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 61 · Groundwater Rule · Ground Water RuleNoncompliance period start June 24, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 35 July 1, 2025 Informal State Violation/Reminder Notice 36 July 1, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 60 · Groundwater Rule · Ground Water RuleNoncompliance period start June 24, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 35 July 1, 2025 Informal State Violation/Reminder Notice 36 July 1, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 59 · Groundwater Rule · Ground Water RuleNoncompliance period start June 24, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 35 July 1, 2025 Informal State Violation/Reminder Notice 36 July 1, 2025 Informal State Public Notification requested Monitoring or reporting · Unaddressed by formal action
Follow-up Or Routine LCR Tap M/RViolation 64 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2025 · first reported February 18, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 43 December 18, 2025 Informal State Violation/Reminder Notice 44 December 18, 2025 Informal State Public Notification requested 46 April 1, 2026 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 63 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 6, 2025 · first reported February 18, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 41 December 1, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 65 · 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 45 December 30, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
LSL InventoryViolation 58 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end February 12, 2025 · first reported February 27, 2025 · EPA return-to-compliance field February 12, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 34 February 12, 2025 Resolving State Compliance achieved
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