TX2030004 · Texas
DENNING WSC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 2
Counties listed by EPA · San Augustine 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 4 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
Public Notification Violation for NPDWR ViolationViolation 90060328 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 15, 2025 · period end June 27, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 27, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098302 June 16, 2025 Informal State Violation/Reminder Notice 90098304 June 27, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 90060327 · 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 90098296 April 14, 2025 Informal State Violation/Reminder Notice 90098297 April 14, 2025 Informal State Public Notification requested 90098300 April 22, 2025 Resolving State Compliance achieved 90098303 June 27, 2025 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 90060326 · 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 90098294 April 14, 2025 Informal State Violation/Reminder Notice 90098295 April 14, 2025 Informal State Public Notification requested 90098301 April 22, 2025 Resolving State Compliance achieved 90098305 June 27, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 90060318 · E. COLI · Ground Water RuleNoncompliance period start August 23, 2012 · period end June 24, 2024 · first reported December 18, 2014 · EPA return-to-compliance field June 24, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098274 October 31, 2012 Informal State Violation/Reminder Notice 90098275 October 31, 2012 Informal State Public Notification requested 90098280 January 25, 2013 Informal State Public Notification received 90098293 June 24, 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