MS0770008 · Mississippi
HIWANNEE WATER ASSOCIATION #2
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Wayne 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 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7102471 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 10, 2026 · period end May 5, 2026 · first reported August 14, 2026 · EPA return-to-compliance field May 5, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 133 May 5, 2026 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7102469 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported August 14, 2026 · EPA return-to-compliance field March 31, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 129 April 7, 2026 Informal State Formal Notice of Violation issued 130 April 7, 2026 Informal State Public Notification requested 131 May 5, 2026 Informal State Public Notification received 134 June 2, 2026 Informal State Compliance Meeting conducted EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7102462 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported December 31, 2025 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 127 December 5, 2025 Informal State Formal Notice of Violation issued 128 December 5, 2025 Informal State Public Notification requested 132 May 5, 2026 Informal State Public Notification received 134 June 2, 2026 Informal State Compliance Meeting conducted Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7102461 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 6, 2025 · period end April 29, 2025 · first reported November 17, 2025 · EPA return-to-compliance field April 29, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 126 April 29, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7102459 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 30, 2025 · EPA return-to-compliance field March 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 117 March 6, 2025 Informal State Formal Notice of Violation issued 118 March 6, 2025 Informal State Public Notification requested 125 April 29, 2025 Informal State Public Notification received 119 May 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 7102456 · 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
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 111 January 10, 2025 Informal State Formal Notice of Violation issued 112 January 10, 2025 Informal State Public Notification requested 116 January 28, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 7102460 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 7, 2024 · period end November 6, 2024 · first reported September 9, 2025 · EPA return-to-compliance field November 6, 2024
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 124 November 6, 2024 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7102457 · 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 120 March 7, 2025 Informal State Formal Notice of Violation issued 121 March 7, 2025 Informal State Public Notification requested 123 April 1, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 7102455 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 14, 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 114 October 30, 2024 Informal State Public Notification received 107 November 6, 2024 Informal State Formal Notice of Violation issued 108 November 6, 2024 Informal State Public Notification requested EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 7102454 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 15, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 105 September 6, 2024 Informal State Formal Notice of Violation issued 106 September 6, 2024 Informal State Public Notification requested 113 November 6, 2024 Informal State Public Notification received 119 May 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 7102450 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 14, 2023 · EPA return-to-compliance field September 30, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 94 October 13, 2023 Informal State Formal Notice of Violation issued 95 October 13, 2023 Informal State Public Notification requested 101 November 8, 2023 Informal State Public Notification received 102 December 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 7102453 · CYANIDE · Inorganic ChemicalsNoncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 96 January 25, 2024 Informal State Formal Notice of Violation issued 99 January 25, 2024 Informal State Public Notification requested 100 May 25, 2024 Informal State Public Notification received 104 August 12, 2024 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