TX2440009 · Texas

OKLAUNION WSC

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

Violation records shown: 5
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 2

Counties listed by EPA · Wilbarger County, Texas

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 626 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 990010061 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
980042997	December 5, 2023	Informal	State Violation/Reminder Notice
980042998	December 5, 2023	Informal	State Public Notification requested
980042999	December 14, 2023	Resolving	State Compliance achieved
980043000	July 2, 2024	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 990010058 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 15, 2022 · period end July 2, 2024 · first reported January 18, 2023 · EPA return-to-compliance field July 2, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
980042985	December 5, 2022	Informal	State Violation/Reminder Notice
980043001	July 2, 2024	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 990010057 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported November 16, 2021 · 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
980042982	October 13, 2021	Informal	State Violation/Reminder Notice
980042983	October 13, 2021	Informal	State Public Notification requested
980042984	December 21, 2021	Resolving	State Compliance achieved
980043002	July 2, 2024	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 990010040 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start June 27, 2012 · period end November 2, 2023 · first reported December 18, 2014 · EPA return-to-compliance field November 2, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
980042952	December 14, 2012	Informal	State Violation/Reminder Notice
980042959	August 1, 2013	Resolving	State Compliance achieved
980042990	November 2, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 990010039 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start June 27, 2012 · period end November 2, 2023 · first reported December 18, 2014 · EPA return-to-compliance field November 2, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
980042950	December 14, 2012	Informal	State Violation/Reminder Notice
980042959	August 1, 2013	Resolving	State Compliance achieved
980042993	November 2, 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