TX2270282 · Texas

BARTON CREEK LAKESIDE

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

Violation records shown: 10
EPA health-based flag: 5
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 3

Counties listed by EPA · Travis 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 10 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 42.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90060451 · 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

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092317	July 17, 2025	Informal	State Violation/Reminder Notice
90092318	July 17, 2025	Informal	State Public Notification requested
90092319	August 12, 2025	Informal	State Public Notification received
90092320	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
90092321	November 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90060449 · 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
90092312	March 20, 2025	Informal	State Violation/Reminder Notice
90092313	March 20, 2025	Informal	State Public Notification requested
90092314	April 4, 2025	Informal	State Formal Notice of Violation issued
90092315	April 28, 2025	Informal	State Public Notification received
90092320	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
90092321	November 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90060446 · 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
90092310	February 5, 2025	Informal	State Violation/Reminder Notice
90092311	February 5, 2025	Informal	State Public Notification requested
90092314	April 4, 2025	Informal	State Formal Notice of Violation issued
90092316	April 28, 2025	Informal	State Public Notification received
90092320	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
90092321	November 20, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 90060441 · 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

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092307	October 25, 2024	Informal	State Violation/Reminder Notice
90092308	October 25, 2024	Informal	State Public Notification requested
90092309	November 20, 2024	Informal	State Public Notification received
90092314	April 4, 2025	Informal	State Formal Notice of Violation issued
90092320	September 30, 2025	Formal	State Administrative/Compliance Order with penalty issued
90092321	November 20, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90060439 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 12, 2023 · period end July 6, 2023 · first reported August 14, 2023 · EPA return-to-compliance field July 6, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90092299 June 20, 2023 Informal State Violation/Reminder Notice
90092302 July 6, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation without NPDWR ViolationViolation 90060438 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 12, 2023 · period end May 24, 2023 · first reported March 28, 2024 · EPA return-to-compliance field May 24, 2023

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90092297 May 24, 2023 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092299	June 20, 2023	Informal	State Violation/Reminder Notice
90092302	July 6, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092297	May 24, 2023	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique (SWTR and GWR)Violation 90060436 · Surface Water Treatment Rule · Surface Water Treatment 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
90092293	April 11, 2023	Informal	State Public Notification requested
90092300	June 1, 2023	Resolving	State Compliance achieved
90092292	June 8, 2023	Informal	State Violation/Reminder Notice
90092303	July 6, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 90060434 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2023 · period end April 27, 2023 · first reported August 14, 2023 · EPA return-to-compliance field April 27, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092286	April 14, 2023	Informal	State Violation/Reminder Notice
90092287	April 27, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 90060426 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092285	July 1, 2022	Resolving	State Compliance achieved
90092282	July 14, 2022	Informal	State Violation/Reminder Notice
90092283	July 14, 2022	Informal	State Public Notification requested
90092291	May 15, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 90060423 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90092284	May 1, 2022	Resolving	State Compliance achieved
90092278	May 4, 2022	Informal	State Violation/Reminder Notice
90092279	May 4, 2022	Informal	State Public Notification requested
90092289	May 15, 2023	Informal	State Public Notification received

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