LA1013012 · Louisiana
MT OLIVE WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 24
- EPA health-based flag
- 12
- Health-based records unresolved in this snapshot
- 8
- Monitoring and reporting records
- 2
Counties listed by EPA · Bienville 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 607 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009162 · Groundwater Rule · Ground Water RuleNoncompliance period start January 13, 2025 · first reported May 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000602 January 15, 2025 Informal State Violation/Reminder Notice 9000603 January 15, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009161 · Groundwater Rule · Ground Water RuleNoncompliance period start January 13, 2025 · first reported May 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000602 January 15, 2025 Informal State Violation/Reminder Notice 9000603 January 15, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009160 · Groundwater Rule · Ground Water RuleNoncompliance period start January 13, 2025 · first reported May 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000602 January 15, 2025 Informal State Violation/Reminder Notice 9000603 January 15, 2025 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009159 · Groundwater Rule · Ground Water RuleNoncompliance period start January 13, 2025 · first reported May 15, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000602 January 15, 2025 Informal State Violation/Reminder Notice 9000603 January 15, 2025 Informal State Public Notification requested EPA health-based flag · Addressed by formal action
Failure To Address DeficiencyViolation 7009153 · Groundwater Rule · Ground Water RuleNoncompliance period start February 13, 2023 · first reported March 27, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000594 February 14, 2023 Informal State Violation/Reminder Notice 9000595 February 14, 2023 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009129 · Groundwater Rule · Ground Water RuleNoncompliance period start May 3, 2019 · first reported June 18, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000538 May 7, 2019 Informal State Violation/Reminder Notice 9000539 May 7, 2019 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009127 · Groundwater Rule · Ground Water RuleNoncompliance period start May 3, 2019 · first reported June 18, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000538 May 7, 2019 Informal State Violation/Reminder Notice 9000539 May 7, 2019 Informal State Public Notification requested EPA health-based flag · Unaddressed by formal action
Failure To Address DeficiencyViolation 7009124 · Groundwater Rule · Ground Water RuleNoncompliance period start May 3, 2019 · first reported June 18, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000538 May 7, 2019 Informal State Violation/Reminder Notice 9000539 May 7, 2019 Informal State Public Notification requested Other or unclassified · Addressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 7009164 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported February 20, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000607 December 30, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7009163 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 20, 2025 · first reported August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000604 June 18, 2025 Informal State Violation/Reminder Notice Other or unclassified · Addressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 7009157 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · first reported December 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000600 November 27, 2024 Informal State Violation/Reminder Notice Other or unclassified · Addressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 7009155 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · first reported February 21, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000596 February 5, 2024 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7009154 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 22, 2023 · first reported June 15, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000599 June 8, 2023 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7009152 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end May 31, 2022 · first reported January 18, 2023 · EPA return-to-compliance field May 31, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000590 May 31, 2022 Resolving State Compliance achieved 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000588 December 12, 2022 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 7009150 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end May 31, 2021 · first reported November 16, 2021 · EPA return-to-compliance field May 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000583 May 31, 2021 Resolving State Compliance achieved 9000579 November 2, 2021 Informal State Violation/Reminder Notice 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000581 October 5, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7009146 · Groundwater Rule · Ground Water RuleNoncompliance period start February 20, 2021 · period end October 20, 2022 · first reported May 25, 2021 · EPA return-to-compliance field October 20, 2022
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000568 March 5, 2021 Informal State Violation/Reminder Notice 9000569 March 5, 2021 Informal State Public Notification requested 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000582 October 13, 2022 Informal State Site Visit for enforcement purposes 9000593 October 20, 2022 Resolving State Compliance achieved 9000585 October 21, 2022 Informal State Public Notification received 9000586 October 24, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7009145 · Groundwater Rule · Ground Water RuleNoncompliance period start February 20, 2021 · period end October 20, 2022 · first reported May 25, 2021 · EPA return-to-compliance field October 20, 2022
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000568 March 5, 2021 Informal State Violation/Reminder Notice 9000569 March 5, 2021 Informal State Public Notification requested 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000582 October 13, 2022 Informal State Site Visit for enforcement purposes 9000591 October 20, 2022 Resolving State Compliance achieved 9000585 October 21, 2022 Informal State Public Notification received 9000586 October 24, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7009144 · Groundwater Rule · Ground Water RuleNoncompliance period start February 20, 2021 · period end October 20, 2022 · first reported May 25, 2021 · EPA return-to-compliance field October 20, 2022
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000568 March 5, 2021 Informal State Violation/Reminder Notice 9000569 March 5, 2021 Informal State Public Notification requested 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000582 October 13, 2022 Informal State Site Visit for enforcement purposes 9000592 October 20, 2022 Resolving State Compliance achieved 9000585 October 21, 2022 Informal State Public Notification received 9000586 October 24, 2022 Informal State Site Visit for enforcement purposes EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7009143 · Groundwater Rule · Ground Water RuleNoncompliance period start February 20, 2021 · period end July 2, 2025 · first reported May 25, 2021 · EPA return-to-compliance field July 2, 2025
7 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000568 March 5, 2021 Informal State Violation/Reminder Notice 9000569 March 5, 2021 Informal State Public Notification requested 9000580 August 26, 2022 Formal State Administrative/Compliance Order without penalty issued 9000585 October 21, 2022 Informal State Public Notification received 9000589 December 13, 2022 Informal State Site Visit for enforcement purposes 9000598 July 22, 2024 Informal State Site Visit for enforcement purposes 9000606 July 2, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 7009147 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start February 5, 2021 · period end April 7, 2021 · first reported May 25, 2021 · EPA return-to-compliance field April 7, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000576 March 18, 2021 Informal State Violation/Reminder Notice 9000577 April 7, 2021 Resolving State Compliance achieved Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7009132 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 12, 2019 · first reported August 22, 2019
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000524 April 29, 2014 Formal State Administrative/Compliance Order without penalty issued 9000546 August 9, 2019 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 7009121 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start March 18, 2018 · first reported May 14, 2018
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000534 May 3, 2018 Informal State Violation/Reminder Notice Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7009116 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 11, 2017 · first reported August 14, 2017
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000524 April 29, 2014 Formal State Administrative/Compliance Order without penalty issued 9000530 July 10, 2017 Informal State Violation/Reminder Notice Other or unclassified · Addressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7009111 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 13, 2013 · first reported June 11, 2014
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9000523 March 24, 2014 Informal State Violation/Reminder Notice 9000524 April 29, 2014 Formal State Administrative/Compliance Order without penalty issued
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