TX0780013 · Texas

THALIA WSC

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

Violation records shown: 21
EPA health-based flag: 18
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 2

Counties listed by EPA · Foard 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 21 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.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064734 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported January 6, 2026 · 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
910012752	October 30, 2025	Informal	State Violation/Reminder Notice
910012753	October 30, 2025	Informal	State Public Notification requested
910012757	December 1, 2025	Informal	State Public Notification received
910012758	January 1, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064733 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported January 6, 2026 · 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
910012754	October 30, 2025	Informal	State Violation/Reminder Notice
910012755	October 30, 2025	Informal	State Public Notification requested
910012756	December 1, 2025	Informal	State Public Notification received
910012758	January 1, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064730 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
910012749	July 2, 2025	Informal	State Violation/Reminder Notice
910012750	July 2, 2025	Informal	State Public Notification requested
910012751	July 23, 2025	Informal	State Public Notification received
910012758	January 1, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064728 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported December 30, 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
910012745	October 17, 2024	Informal	State Violation/Reminder Notice
910012746	October 17, 2024	Informal	State Public Notification requested
910012747	November 19, 2024	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064727 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 16, 2024 · EPA return-to-compliance field June 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012742	July 3, 2024	Informal	State Violation/Reminder Notice
910012743	July 3, 2024	Informal	State Public Notification requested
910012744	July 26, 2024	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064725 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance 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
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012739	April 5, 2024	Informal	State Violation/Reminder Notice
910012740	April 5, 2024	Informal	State Public Notification requested
910012741	April 23, 2024	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064723 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 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
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012736	January 10, 2024	Informal	State Violation/Reminder Notice
910012737	January 10, 2024	Informal	State Public Notification requested
910012738	February 1, 2024	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064722 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 13, 2023 · EPA return-to-compliance field September 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012733	October 19, 2023	Informal	State Violation/Reminder Notice
910012734	October 19, 2023	Informal	State Public Notification requested
910012735	November 2, 2023	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064720 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012730	June 23, 2023	Informal	State Violation/Reminder Notice
910012731	June 23, 2023	Informal	State Public Notification requested
910012732	July 14, 2023	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064718 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported May 16, 2023 · EPA return-to-compliance field March 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012727	March 29, 2023	Informal	State Violation/Reminder Notice
910012728	March 29, 2023	Informal	State Public Notification requested
910012729	April 25, 2023	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064716 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 15, 2023 · EPA return-to-compliance field December 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012724	January 20, 2023	Informal	State Violation/Reminder Notice
910012725	January 20, 2023	Informal	State Public Notification requested
910012726	February 21, 2023	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064714 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported November 15, 2022 · EPA return-to-compliance field September 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012721	October 20, 2022	Informal	State Violation/Reminder Notice
910012722	October 20, 2022	Informal	State Public Notification requested
910012723	November 18, 2022	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064710 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field June 30, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012716	June 14, 2022	Informal	State Violation/Reminder Notice
910012717	June 14, 2022	Informal	State Public Notification requested
910012720	July 7, 2022	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90064707 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 15, 2022 · period end June 20, 2022 · first reported February 17, 2022 · EPA return-to-compliance field June 20, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012711	February 8, 2022	Informal	State Violation/Reminder Notice
910012718	June 20, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064708 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012713	April 12, 2022	Informal	State Violation/Reminder Notice
910012714	April 12, 2022	Informal	State Public Notification requested
910012715	May 9, 2022	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064705 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012708	January 13, 2022	Informal	State Violation/Reminder Notice
910012709	January 13, 2022	Informal	State Public Notification requested
910012712	February 24, 2022	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 90064704 · E. COLI · Ground Water Rule

Noncompliance period start August 20, 2021 · period end January 14, 2022 · first reported December 20, 2021 · EPA return-to-compliance field January 14, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012704	November 17, 2021	Informal	State Violation/Reminder Notice
910012705	November 17, 2021	Informal	State Public Notification requested
910012707	December 13, 2021	Informal	State Public Notification received
910012710	January 14, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064703 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012702	October 22, 2021	Informal	State Violation/Reminder Notice
910012703	October 22, 2021	Informal	State Public Notification requested
910012706	December 6, 2021	Informal	State Public Notification received
910012748	January 16, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064701 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2021 · period end March 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field March 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012697	April 15, 2021	Informal	State Violation/Reminder Notice
910012698	April 15, 2021	Informal	State Public Notification requested
910012700	May 3, 2021	Informal	State Public Notification received
910012701	July 8, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 90064698 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 31, 2020 · period end April 22, 2021 · first reported February 22, 2021 · EPA return-to-compliance field April 22, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012692	January 13, 2021	Informal	State Violation/Reminder Notice
910012693	January 13, 2021	Informal	State Public Notification requested
910012699	April 22, 2021	Resolving	State Compliance achieved
910012719	June 20, 2022	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90064697 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
910012689	October 12, 2020	Formal	State Administrative/Compliance Order with penalty issued
910012694	January 21, 2021	Informal	State Violation/Reminder Notice
910012695	January 21, 2021	Informal	State Public Notification requested
910012696	February 23, 2021	Informal	State Public Notification received
910012701	July 8, 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