TX0840063 · Texas
SAN LEON MUD
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Galveston 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 548 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 342 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 777 March 26, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 338 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2024 · period end February 24, 2025 · first reported February 26, 2025 · EPA return-to-compliance field February 24, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 770 January 27, 2025 Informal State Violation/Reminder Notice 771 February 24, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 339 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 772 March 27, 2025 Informal State Violation/Reminder Notice 773 March 27, 2025 Informal State Public Notification requested 774 May 22, 2025 Resolving State Compliance achieved 775 June 9, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 337 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 9, 2023 · period end June 9, 2025 · first reported September 22, 2026 · EPA return-to-compliance field June 9, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 769 January 17, 2024 Informal State Violation/Reminder Notice 776 June 9, 2025 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 336 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2022 · period end September 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field September 30, 2022
No linked action row appears in the records shown.Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 335 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 1, 2021 · period end December 4, 2023 · first reported September 29, 2021 · EPA return-to-compliance field December 4, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 761 September 23, 2021 Informal State Violation/Reminder Notice 765 December 4, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 334 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start August 1, 2021 · period end December 4, 2023 · first reported September 29, 2021 · EPA return-to-compliance field December 4, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 760 August 25, 2021 Informal State Violation/Reminder Notice 767 December 4, 2023 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