MS0510011 · Mississippi

CITY OF UNION

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 5
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 4

Counties listed by EPA · Newton 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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 364.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Addressed by formal action

Failure To Address DeficiencyViolation 7102762 · Groundwater Rule · Ground Water Rule

Noncompliance period start August 1, 2019 · first reported November 15, 2019

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7102917	August 1, 2019	Informal	State Public Notification requested
7102919	August 1, 2019	Informal	State Formal Notice of Violation issued
7102921	August 13, 2019	Formal	State Consent Decree/Judgement
7102922	November 15, 2019	Informal	State Public Notification received
7102924	January 14, 2020	Resolving	State Compliance achieved
7102923	June 25, 2020	Informal	State Show-Cause hearing

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7102773 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7102926	March 19, 2025	Informal	State no additional Formal Action needed
7102927	September 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7102772 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end December 31, 2024 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7102926	March 19, 2025	Informal	State no additional Formal Action needed
7102927	September 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7102769 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7102925	March 7, 2024	Informal	State no additional Formal Action needed
7102927	September 25, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 7102768 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end December 31, 2023 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
7102925	March 7, 2024	Informal	State no additional Formal Action needed
7102927	September 25, 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