TX1840096 · Texas
HIGHLAND LAKES
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Parker 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 80 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 350 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 16, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 577 March 23, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 349 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 31, 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 573 January 12, 2026 Informal State Violation/Reminder Notice 574 January 12, 2026 Informal State Public Notification requested 575 February 2, 2026 Resolving State Compliance achieved 576 February 5, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 348 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end July 9, 2025 · first reported August 20, 2025 · EPA return-to-compliance field July 9, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 568 May 28, 2025 Informal State Violation/Reminder Notice 569 July 9, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 345 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 26, 2025 · EPA return-to-compliance field December 31, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 561 February 4, 2025 Informal State Violation/Reminder Notice 562 February 4, 2025 Informal State Public Notification requested 563 February 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 347 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end March 31, 2025 · first reported May 14, 2025 · 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 566 March 31, 2025 Informal State Violation/Reminder Notice 567 March 31, 2025 Informal State Public Notification requested 572 March 31, 2025 Resolving State Compliance achieved 571 July 9, 2025 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 346 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end March 31, 2025 · first reported May 14, 2025 · 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 564 March 31, 2025 Informal State Violation/Reminder Notice 565 March 31, 2025 Informal State Public Notification requested 572 March 31, 2025 Resolving State Compliance achieved 570 July 9, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 344 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2023 · period end February 21, 2024 · first reported March 28, 2024 · EPA return-to-compliance field February 21, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 559 February 12, 2024 Informal State Violation/Reminder Notice 560 February 21, 2024 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