TX0280003 · Texas

MAXWELL SUD

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

Violation records shown: 26
EPA health-based flag: 17
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 4

Counties listed by EPA · Caldwell 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 26 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.

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 340 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported June 26, 2026 · EPA return-to-compliance field April 30, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
901	May 7, 2026	Informal	State Public Notification received
899	June 1, 2026	Informal	State Violation/Reminder Notice
900	June 1, 2026	Informal	State Public Notification requested
902	June 25, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 338 · 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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
891	July 2, 2025	Informal	State Violation/Reminder Notice
892	July 2, 2025	Informal	State Public Notification requested
893	July 25, 2025	Informal	State Formal Notice of Violation issued
894	September 10, 2025	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved
903	June 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 335 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
886	February 20, 2025	Informal	State Violation/Reminder Notice
887	February 20, 2025	Informal	State Public Notification requested
890	April 30, 2025	Informal	State Public Notification received
893	July 25, 2025	Informal	State Formal Notice of Violation issued
895	October 23, 2025	Resolving	State Compliance achieved
903	June 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 331 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 26, 2025 · EPA return-to-compliance field December 31, 2024

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
881	January 9, 2025	Informal	State Violation/Reminder Notice
882	January 9, 2025	Informal	State Public Notification requested
889	March 7, 2025	Informal	State Public Notification received
893	July 25, 2025	Informal	State Formal Notice of Violation issued
895	October 23, 2025	Resolving	State Compliance achieved
903	June 9, 2026	Formal	State Administrative/Compliance Order with penalty issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 329 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
874	September 17, 2024	Informal	State Violation/Reminder Notice
875	September 17, 2024	Informal	State Public Notification requested
879	December 3, 2024	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 321 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported August 16, 2024 · EPA return-to-compliance field May 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
869	July 1, 2024	Informal	State Violation/Reminder Notice
870	July 1, 2024	Informal	State Public Notification requested
871	July 8, 2024	Resolving	State Compliance achieved
878	October 2, 2024	Informal	State Public Notification received

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 319 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
865	May 15, 2024	Informal	State Violation/Reminder Notice
866	May 15, 2024	Informal	State Public Notification requested
873	August 5, 2024	Informal	State Public Notification received
885	February 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 316 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
861	March 6, 2024	Informal	State Violation/Reminder Notice
862	March 6, 2024	Informal	State Public Notification requested
864	April 3, 2024	Informal	State Public Notification received
885	February 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 310 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
853	November 29, 2023	Informal	State Violation/Reminder Notice
854	November 29, 2023	Informal	State Public Notification requested
857	January 2, 2024	Informal	State Public Notification received
885	February 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 305 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
845	September 13, 2023	Informal	State Violation/Reminder Notice
846	September 13, 2023	Informal	State Public Notification requested
852	October 31, 2023	Informal	State Public Notification received
885	February 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 300 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported November 13, 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
843	August 17, 2023	Informal	State Violation/Reminder Notice
844	August 17, 2023	Informal	State Public Notification requested
850	October 5, 2023	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 294 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
837	April 20, 2023	Informal	State Violation/Reminder Notice
838	April 20, 2023	Informal	State Public Notification requested
839	June 6, 2023	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 290 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported January 18, 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
831	December 15, 2022	Informal	State Violation/Reminder Notice
832	December 15, 2022	Informal	State Public Notification requested
833	February 7, 2023	Informal	State Public Notification received
885	February 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 289 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported January 18, 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
829	December 15, 2022	Informal	State Violation/Reminder Notice
830	December 15, 2022	Informal	State Public Notification requested
834	February 7, 2023	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 284 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
823	October 12, 2022	Informal	State Violation/Reminder Notice
824	October 12, 2022	Informal	State Public Notification requested
828	November 30, 2022	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 279 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported August 15, 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
817	July 7, 2022	Informal	State Violation/Reminder Notice
818	July 7, 2022	Informal	State Public Notification requested
821	August 31, 2022	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 274 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 16, 2022 · period end May 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field May 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
803 April 14, 2022 Informal State Violation/Reminder Notice
809 May 30, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
803	April 14, 2022	Informal	State Violation/Reminder Notice
809	May 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 273 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
801	April 12, 2022	Informal	State Violation/Reminder Notice
802	April 12, 2022	Informal	State Public Notification requested
805	May 11, 2022	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 268 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 2, 2021 · period end March 3, 2022 · first reported February 17, 2022 · EPA return-to-compliance field March 3, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
795	January 11, 2022	Informal	State Violation/Reminder Notice
796	January 11, 2022	Informal	State Public Notification requested
797	March 3, 2022	Resolving	State Compliance achieved
798	March 31, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 264 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 11, 2021 · period end May 30, 2022 · first reported November 16, 2021 · EPA return-to-compliance field May 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
788 November 4, 2021 Informal State Violation/Reminder Notice
813 May 30, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
788	November 4, 2021	Informal	State Violation/Reminder Notice
813	May 30, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 266 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported December 20, 2021 · 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
790	December 15, 2021	Informal	State Violation/Reminder Notice
791	December 15, 2021	Informal	State Public Notification requested
810	May 11, 2022	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 261 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2021 · period end September 30, 2021 · first reported September 29, 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
794	August 27, 2020	Formal	State Administrative/Compliance Order with penalty issued
786	September 10, 2021	Informal	State Violation/Reminder Notice
787	September 10, 2021	Informal	State Public Notification requested
814	May 11, 2022	Informal	State Public Notification received
895	October 23, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 257 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 10, 2020 · period end March 31, 2021 · first reported February 22, 2021 · EPA return-to-compliance field March 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
766 January 26, 2021 Informal State Violation/Reminder Notice
771 March 31, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 254 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 19, 2020 · period end March 31, 2021 · first reported September 28, 2020 · EPA return-to-compliance field March 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
762 September 15, 2020 Informal State Violation/Reminder Notice
777 March 31, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 249 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 8, 2020 · period end March 31, 2021 · first reported September 28, 2020 · EPA return-to-compliance field March 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
756 August 18, 2020 Informal State Violation/Reminder Notice
781 March 31, 2021 Resolving State Compliance achieved
Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 241 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start December 30, 2019 · period end March 31, 2021 · first reported March 25, 2020 · EPA return-to-compliance field March 31, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
740 March 2, 2020 Informal State Violation/Reminder Notice
771 March 31, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
766	January 26, 2021	Informal	State Violation/Reminder Notice
771	March 31, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
762	September 15, 2020	Informal	State Violation/Reminder Notice
777	March 31, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
756	August 18, 2020	Informal	State Violation/Reminder Notice
781	March 31, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
740	March 2, 2020	Informal	State Violation/Reminder Notice
771	March 31, 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