TX0570098 · Texas

MATTHEW ROAD WSC

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

Violation records shown: 28
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 13

Counties listed by EPA · Dallas 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 23 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 284 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

LSL InventoryViolation 90042778 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported May 14, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086169	March 31, 2025	Informal	State Violation/Reminder Notice
90086170	March 31, 2025	Informal	State Public Notification requested
90086190	April 17, 2026	Informal	State Public Notification received

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90042787 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 23, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086187 April 23, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086187	April 23, 2026	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042786 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 4, 2026 · period end April 10, 2026 · first reported June 26, 2026 · EPA return-to-compliance field April 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086181	January 28, 2026	Informal	State Violation/Reminder Notice
90086182	April 10, 2026	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Complete Failure to ReportViolation 90042785 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2025 · first reported March 31, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086180 January 21, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90042781 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 30, 2025 · period end April 10, 2026 · first reported August 20, 2025 · EPA return-to-compliance field April 10, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086173 July 28, 2025 Informal State Violation/Reminder Notice
90086189 April 10, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086180	January 21, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086173	July 28, 2025	Informal	State Violation/Reminder Notice
90086189	April 10, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90042783 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported January 6, 2026 · 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
90086177	October 20, 2025	Informal	State Violation/Reminder Notice
90086178	October 20, 2025	Informal	State Public Notification requested
90086179	November 25, 2025	Resolving	State Compliance achieved
90086186	April 17, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90042782 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported June 26, 2026 · 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
90086174	July 28, 2025	Informal	State Violation/Reminder Notice
90086175	July 28, 2025	Informal	State Public Notification requested
90086176	October 10, 2025	Resolving	State Compliance achieved
90086185	April 17, 2026	Informal	State Public Notification received

Monitoring or reporting · Unaddressed by formal action

LSL ReportingViolation 90042779 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported May 14, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086171	March 31, 2025	Informal	State Violation/Reminder Notice
90086172	March 31, 2025	Informal	State Public Notification requested
90086188	April 17, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90042780 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086167	March 27, 2025	Informal	State Violation/Reminder Notice
90086168	March 27, 2025	Informal	State Public Notification requested
90086176	October 10, 2025	Resolving	State Compliance achieved
90086184	April 17, 2026	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90042777 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 26, 2026 · 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
90086164	January 2, 2025	Informal	State Violation/Reminder Notice
90086165	January 2, 2025	Informal	State Public Notification requested
90086176	October 10, 2025	Resolving	State Compliance achieved
90086183	April 17, 2026	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90042775 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 18, 2023 · period end July 9, 2023 · first reported September 22, 2026 · EPA return-to-compliance field July 9, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086145 July 9, 2023 Resolving State Compliance achieved
90086144 July 19, 2023 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086145	July 9, 2023	Resolving	State Compliance achieved
90086144	July 19, 2023	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 90042773 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086132	June 5, 2023	Informal	State Violation/Reminder Notice
90086133	June 5, 2023	Informal	State Public Notification requested
90086135	June 8, 2023	Resolving	State Compliance achieved
90086150	September 4, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 90042772 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2023 · period end March 31, 2023 · first reported June 27, 2023 · EPA return-to-compliance field March 31, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086130	May 10, 2023	Informal	State Violation/Reminder Notice
90086131	May 10, 2023	Informal	State Public Notification requested
90086135	June 8, 2023	Resolving	State Compliance achieved
90086151	September 5, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90042774 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086138	July 9, 2023	Informal	State Public Notification received
90086146	August 15, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042771 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 19, 2022 · period end September 4, 2023 · first reported February 15, 2023 · EPA return-to-compliance field September 4, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086127	January 25, 2023	Informal	State Violation/Reminder Notice
90086153	September 4, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90042769 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end July 5, 2023 · first reported February 15, 2023 · EPA return-to-compliance field July 5, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086125	December 29, 2022	Informal	State Violation/Reminder Notice
90086126	December 29, 2022	Informal	State Public Notification requested
90086143	July 5, 2023	Resolving	State Compliance achieved
90086152	September 4, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 90042770 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2022 · period end September 5, 2023 · first reported February 15, 2023 · EPA return-to-compliance field September 5, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086128	January 25, 2023	Informal	State Violation/Reminder Notice
90086129	January 25, 2023	Informal	State Violation/Reminder Notice
90086134	May 19, 2023	Informal	State Violation/Reminder Notice
90086148	September 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 90042767 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086139 July 9, 2023 Informal State Public Notification received

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086139	July 9, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042761 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 2, 2021 · period end July 10, 2023 · first reported December 20, 2021 · EPA return-to-compliance field July 10, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086117	January 21, 2021	Resolving	State Compliance achieved
90086114	November 15, 2021	Informal	State Violation/Reminder Notice
90086140	July 10, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90042760 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · period end July 5, 2023 · first reported February 17, 2022 · EPA return-to-compliance field July 5, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086115	December 17, 2021	Informal	State Violation/Reminder Notice
90086116	December 17, 2021	Informal	State Public Notification requested
90086143	July 5, 2023	Resolving	State Compliance achieved
90086154	September 4, 2023	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 90042759 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end September 5, 2023 · first reported November 16, 2021 · EPA return-to-compliance field September 5, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086113	September 30, 2021	Informal	State Violation/Reminder Notice
90086149	September 5, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 90042756 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start September 29, 2018 · period end August 17, 2023 · first reported March 29, 2019 · EPA return-to-compliance field August 17, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086106	January 25, 2019	Informal	State Violation/Reminder Notice
90086147	August 17, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042755 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 29, 2018 · period end September 4, 2023 · first reported November 26, 2018 · EPA return-to-compliance field September 4, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086105	August 16, 2018	Informal	State Violation/Reminder Notice
90086155	September 4, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 90042754 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start April 1, 2018 · period end August 17, 2023 · first reported June 18, 2018 · EPA return-to-compliance field August 17, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90086104 May 8, 2018 Informal State Violation/Reminder Notice
90086147 August 17, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086104	May 8, 2018	Informal	State Violation/Reminder Notice
90086147	August 17, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042749 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 3, 2017 · period end September 4, 2023 · first reported March 28, 2017 · EPA return-to-compliance field September 4, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086093	March 28, 2017	Informal	State Violation/Reminder Notice
90086095	April 13, 2017	Informal	State Formal Notice of Violation issued
90086098	September 19, 2017	Formal	State Administrative/Compliance Order with penalty issued
90086157	September 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042743 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 8, 2016 · period end September 4, 2023 · first reported January 4, 2017 · EPA return-to-compliance field September 4, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086084	March 24, 2016	Informal	State Violation/Reminder Notice
90086095	April 13, 2017	Informal	State Formal Notice of Violation issued
90086098	September 19, 2017	Formal	State Administrative/Compliance Order with penalty issued
90086159	September 4, 2023	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042742 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 8, 2016 · period end January 21, 2021 · first reported January 4, 2017 · EPA return-to-compliance field January 21, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086083	January 29, 2016	Informal	State Violation/Reminder Notice
90086095	April 13, 2017	Informal	State Formal Notice of Violation issued
90086098	September 19, 2017	Formal	State Administrative/Compliance Order with penalty issued
90086117	January 21, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90042737 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start February 13, 2015 · period end September 4, 2023 · first reported January 4, 2017 · EPA return-to-compliance field September 4, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90086073	March 16, 2015	Informal	State Violation/Reminder Notice
90086095	April 13, 2017	Informal	State Formal Notice of Violation issued
90086098	September 19, 2017	Formal	State Administrative/Compliance Order with penalty issued
90086161	September 4, 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