LA1031005 · Louisiana
EAST DESOTO WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 32
- EPA health-based flag
- 17
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 2
Counties listed by EPA · De Soto 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 13 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 227 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Addressed by formal action
LSL InventoryViolation 7006269 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported February 27, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000001 June 2, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7006282 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 25, 2026 · first reported September 24, 2026
No linked action row appears in the records shown.Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7006279 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 3, 2026 · first reported August 11, 2026
No linked action row appears in the records shown.EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006278 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported August 11, 2026 · EPA return-to-compliance field June 30, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100564 May 20, 2026 Informal State Violation/Reminder Notice 6100565 May 20, 2026 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7006277 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 10, 2026 · first reported June 23, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100563 May 14, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006276 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 13, 2026 · EPA return-to-compliance field March 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100561 February 26, 2026 Informal State Violation/Reminder Notice 6100562 February 26, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006274 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 18, 2026 · EPA return-to-compliance field December 31, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100553 December 5, 2025 Informal State Violation/Reminder Notice 6100554 December 5, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7006275 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 23, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100560 February 19, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 7006273 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 19, 2025 · first reported February 18, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100552 December 2, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006272 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported November 14, 2025 · EPA return-to-compliance field September 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100549 August 18, 2025 Informal State Violation/Reminder Notice 6100550 August 18, 2025 Informal State Public Notification requested 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006270 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100545 June 13, 2025 Informal State Violation/Reminder Notice 6100546 June 13, 2025 Informal State Public Notification requested 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006267 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 15, 2025 · EPA return-to-compliance field March 31, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100527 January 29, 2025 Informal State Violation/Reminder Notice 6100528 January 29, 2025 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100537 April 7, 2025 Informal State Site Visit for enforcement purposes 6100540 April 25, 2025 Informal State Public Notification received 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 7006271 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 20, 2024 · first reported August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100548 July 22, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Addressed by formal action
LSL ReportingViolation 7006268 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported February 27, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 9999900000000000001 June 2, 2026 Formal Federal Final Administrative Order issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006264 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 26, 2025 · EPA return-to-compliance field December 31, 2024
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100525 December 4, 2024 Informal State Violation/Reminder Notice 6100526 December 4, 2024 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100530 April 2, 2025 Informal State Public Notification received 6100537 April 7, 2025 Informal State Site Visit for enforcement purposes 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006265 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 12, 2024 · period end February 10, 2025 · first reported December 30, 2024 · EPA return-to-compliance field February 10, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100531 February 10, 2025 Resolving State Compliance achieved 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100537 April 7, 2025 Informal State Site Visit for enforcement purposes Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006266 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 11, 2024 · period end February 10, 2025 · first reported December 30, 2024 · EPA return-to-compliance field February 10, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100533 February 10, 2025 Resolving State Compliance achieved 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100537 April 7, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006262 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 19, 2024 · EPA return-to-compliance field September 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100520 August 7, 2024 Informal State Violation/Reminder Notice 6100521 August 7, 2024 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100532 April 2, 2025 Informal State Public Notification received 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006259 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 23, 2024 · EPA return-to-compliance field June 30, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100516 June 5, 2024 Informal State Violation/Reminder Notice 6100517 June 5, 2024 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100534 April 2, 2025 Informal State Public Notification received 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006261 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 27, 2024 · period end May 30, 2024 · first reported August 23, 2024 · EPA return-to-compliance field May 30, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100522 May 30, 2024 Resolving State Compliance achieved 6100519 July 2, 2024 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006260 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 1, 2024 · period end July 23, 2024 · first reported August 23, 2024 · EPA return-to-compliance field July 23, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100518 June 12, 2024 Informal State Violation/Reminder Notice 6100535 July 23, 2024 Resolving State Compliance achieved 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100537 April 7, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006256 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 16, 2024 · EPA return-to-compliance field March 31, 2024
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100511 February 20, 2024 Informal State Violation/Reminder Notice 6100512 February 20, 2024 Informal State Public Notification requested 6100523 July 31, 2024 Informal State Public Notification received 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7006255 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 21, 2024 · EPA return-to-compliance field December 31, 2023
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100509 December 27, 2023 Informal State Violation/Reminder Notice 6100510 December 27, 2023 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100536 April 2, 2025 Informal State Public Notification received 6100551 September 3, 2025 Informal State Site Visit for enforcement purposes Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006253 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 19, 2023 · period end July 23, 2024 · first reported September 7, 2023 · EPA return-to-compliance field July 23, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100538 July 23, 2024 Resolving State Compliance achieved 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7006252 · Groundwater Rule · Ground Water RuleNoncompliance period start February 25, 2023 · period end December 30, 2025 · first reported March 27, 2023 · EPA return-to-compliance field December 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100506 March 14, 2023 Informal State Violation/Reminder Notice 6100507 March 14, 2023 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100539 April 2, 2025 Informal State Public Notification received 6100547 July 8, 2025 Informal State Site Visit for enforcement purposes 6100556 December 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7006251 · Groundwater Rule · Ground Water RuleNoncompliance period start February 25, 2023 · period end December 30, 2025 · first reported March 27, 2023 · EPA return-to-compliance field December 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100506 March 14, 2023 Informal State Violation/Reminder Notice 6100507 March 14, 2023 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100539 April 2, 2025 Informal State Public Notification received 6100547 July 8, 2025 Informal State Site Visit for enforcement purposes 6100555 December 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7006250 · Groundwater Rule · Ground Water RuleNoncompliance period start February 25, 2023 · period end December 30, 2025 · first reported March 27, 2023 · EPA return-to-compliance field December 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100506 March 14, 2023 Informal State Violation/Reminder Notice 6100507 March 14, 2023 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100539 April 2, 2025 Informal State Public Notification received 6100547 July 8, 2025 Informal State Site Visit for enforcement purposes 6100557 December 30, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Failure To Address DeficiencyViolation 7006249 · Groundwater Rule · Ground Water RuleNoncompliance period start February 25, 2023 · period end December 30, 2025 · first reported March 27, 2023 · EPA return-to-compliance field December 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100506 March 14, 2023 Informal State Violation/Reminder Notice 6100507 March 14, 2023 Informal State Public Notification requested 6100529 February 25, 2025 Formal State Administrative/Compliance Order without penalty issued 6100539 April 2, 2025 Informal State Public Notification received 6100547 July 8, 2025 Informal State Site Visit for enforcement purposes 6100558 December 30, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006241 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 23, 2020 · period end January 25, 2021 · first reported February 22, 2021 · EPA return-to-compliance field January 25, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100495 December 16, 2020 Informal State Violation/Reminder Notice 6100500 January 25, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006238 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 12, 2020 · period end January 25, 2021 · first reported September 17, 2020 · EPA return-to-compliance field January 25, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100491 August 18, 2020 Informal State Violation/Reminder Notice 6100499 January 25, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7006237 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 3, 2020 · period end January 25, 2021 · first reported February 17, 2022 · EPA return-to-compliance field January 25, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100490 June 23, 2020 Informal State Violation/Reminder Notice 6100514 January 25, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7006235 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2020 · period end March 31, 2020 · first reported February 17, 2022 · EPA return-to-compliance field March 31, 2020
9 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 6100439 March 7, 2017 Formal State Administrative/Compliance Order without penalty issued 6100482 February 27, 2020 Informal State Violation/Reminder Notice 6100483 February 27, 2020 Informal State Public Notification requested 6100486 May 1, 2020 Informal State Site Visit for enforcement purposes 6100504 October 1, 2020 Resolving State Compliance achieved 6100496 January 7, 2021 Informal State Site Visit for enforcement purposes 6100515 February 9, 2021 Informal State Public Notification received 6100503 January 11, 2022 Informal State Site Visit for enforcement purposes 6100505 January 12, 2023 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