TX1740012 · Texas
LIBBY WSC
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
- 3
Counties listed by EPA · Nacogdoches 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 196.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90064923 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 4, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110453 January 28, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90064922 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end June 10, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 10, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110446 May 28, 2025 Informal State Violation/Reminder Notice 90110450 June 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 90064921 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end June 12, 2025 · first reported May 14, 2025 · EPA return-to-compliance field June 12, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110444 March 31, 2025 Informal State Violation/Reminder Notice 90110445 March 31, 2025 Informal State Public Notification requested 90110449 June 10, 2025 Informal State Public Notification received 90110452 June 12, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 90064920 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end June 12, 2025 · first reported May 14, 2025 · EPA return-to-compliance field June 12, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110442 March 31, 2025 Informal State Violation/Reminder Notice 90110443 March 31, 2025 Informal State Public Notification requested 90110451 June 10, 2025 Informal State Public Notification received 90110452 June 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 90064919 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field September 30, 2024
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110439 January 2, 2025 Informal State Violation/Reminder Notice 90110440 January 2, 2025 Informal State Public Notification requested 90110441 March 11, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90064917 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 30, 2022 · period end June 10, 2025 · first reported March 31, 2022 · EPA return-to-compliance field June 10, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110436 February 25, 2022 Informal State Violation/Reminder Notice 90110447 June 10, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 90064916 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2020 · period end March 5, 2021 · first reported February 22, 2021 · EPA return-to-compliance field March 5, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90110433 January 28, 2021 Informal State Violation/Reminder Notice 90110434 January 28, 2021 Informal State Public Notification requested 90110435 March 5, 2021 Resolving State Compliance achieved 90110448 June 10, 2025 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