TX1050131 · Texas
LA VENTANA WATER SUPPLY SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · Hays 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 187 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 90059903 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end January 21, 2026 · first reported March 31, 2026 · EPA return-to-compliance field January 21, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091772 December 31, 2025 Informal State Violation/Reminder Notice 90091771 January 21, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 90059902 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091763 April 14, 2025 Informal State Violation/Reminder Notice 90091764 April 14, 2025 Informal State Public Notification requested 90091766 April 21, 2025 Informal State Public Notification received 90091770 April 22, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 90059901 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091757 April 14, 2025 Informal State Violation/Reminder Notice 90091760 April 14, 2025 Informal State Public Notification requested 90091765 April 21, 2025 Informal State Public Notification received 90091769 April 22, 2025 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059898 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 23, 2023 · first reported May 16, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091754 April 20, 2023 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Monitoring, Source Water (GWR)Violation 90059896 · E. COLI · Ground Water RuleNoncompliance period start November 5, 2021 · first reported March 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90091752 March 21, 2022 Informal State Violation/Reminder Notice 90091753 March 21, 2022 Informal State Public Notification requested
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