MS0750011 · Mississippi
YOKENA-JEFF DAVIS WATER DISTRICT INC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 3
Counties listed by EPA · Warren County, Mississippi
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 72.5 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 11522 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 14, 2025 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011012 January 10, 2025 Informal State Formal Notice of Violation issued 2011013 January 10, 2025 Informal State Public Notification requested 2011014 January 22, 2025 Resolving State Compliance achieved 2011021 June 11, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
LSL ReportingViolation 11525 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 11, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011024 December 11, 2024 Resolving State Compliance achieved 2011016 February 26, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
LSL InventoryViolation 11524 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end December 11, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 11, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011024 December 11, 2024 Resolving State Compliance achieved 2011015 February 26, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 11523 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported March 27, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011017 March 7, 2025 Informal State Formal Notice of Violation issued 2011018 March 7, 2025 Informal State Public Notification requested 2011020 April 1, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 11517 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 23, 2021 · period end August 20, 2021 · first reported December 22, 2022 · EPA return-to-compliance field August 20, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011022 August 20, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 11518 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 3, 2021 · period end January 19, 2021 · first reported December 22, 2022 · EPA return-to-compliance field January 19, 2021
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011010 January 19, 2021 Resolving State Compliance achieved 2011006 June 10, 2022 Informal State Public Notification requested 2011007 July 10, 2022 Informal State Public Notification received EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 11515 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported December 22, 2022 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011000 July 26, 2021 Informal State Formal Notice of Violation issued 2011001 July 26, 2021 Informal State Public Notification requested 2011002 August 20, 2021 Informal State Public Notification received 2011003 November 4, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 11516 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 18, 2021 · period end January 28, 2021 · first reported December 22, 2022 · EPA return-to-compliance field January 28, 2021
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011023 January 28, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 11514 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported December 22, 2022 · EPA return-to-compliance field December 31, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2011011 January 19, 2021 Informal State Public Notification received 2010998 April 5, 2021 Informal State Formal Notice of Violation issued 2010999 April 5, 2021 Informal State Public Notification requested 2011003 November 4, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 11513 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported December 22, 2022 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2010995 December 21, 2020 Informal State Formal Notice of Violation issued 2010996 December 21, 2020 Informal State Public Notification requested 2010997 January 28, 2021 Informal State Public Notification received 2011003 November 4, 2021 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