TX1500002 · Texas
LLANO COUNTY MUD 1
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 16
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 4
Counties listed by EPA · Llano 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 14 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 214 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end February 2, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 2, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 121 December 31, 2025 Informal State Violation/Reminder Notice 122 February 2, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 211 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 8, 2025 · first reported May 14, 2025 · EPA return-to-compliance field May 8, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 114 March 31, 2025 Informal State Violation/Reminder Notice 115 March 31, 2025 Informal State Public Notification requested 117 May 8, 2025 Resolving State Compliance achieved 116 May 9, 2025 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 210 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end May 8, 2025 · first reported March 31, 2026 · EPA return-to-compliance field May 8, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 112 March 31, 2025 Informal State Violation/Reminder Notice 113 March 31, 2025 Informal State Public Notification requested 117 May 8, 2025 Resolving State Compliance achieved 119 May 9, 2025 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 207 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 11, 2023 · first reported August 14, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 110 June 26, 2023 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 203 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 9, 2023 · first reported August 14, 2023
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 108 April 28, 2023 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 201 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 7, 2022 · period end August 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field August 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 103 August 2, 2022 Informal State Violation/Reminder Notice 105 August 31, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)Violation 199 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start June 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100 July 5, 2022 Informal State Boil Water Order 101 July 5, 2022 Informal State Violation/Reminder Notice 102 July 5, 2022 Informal State Public Notification requested 104 July 28, 2022 Resolving State Compliance achieved 106 August 31, 2022 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 198 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start April 1, 2022 · period end April 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field April 30, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 95 June 9, 2022 Informal State Violation/Reminder Notice 96 June 9, 2022 Informal State Public Notification requested 99 June 10, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 191 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start March 15, 2022 · period end April 22, 2022 · first reported June 17, 2022 · EPA return-to-compliance field April 22, 2022
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 80 April 7, 2022 Informal State Violation/Reminder Notice 81 April 7, 2022 Informal State Public Notification requested 84 April 22, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Turbidity (Enhanced SWTR)Violation 196 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment RuleNoncompliance period start March 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 87 May 3, 2022 Informal State Violation/Reminder Notice 88 May 3, 2022 Informal State Public Notification requested 97 June 10, 2022 Informal State Public Notification received 99 June 10, 2022 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 193 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 82 April 21, 2022 Informal State Violation/Reminder Notice 83 April 21, 2022 Informal State Public Notification requested 89 May 6, 2022 Informal State Formal Notice of Violation issued 107 September 22, 2022 Resolving State Compliance achieved 111 April 9, 2024 Formal State Administrative/Compliance Order with penalty issued Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 167 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 29, 2021 · period end November 15, 2021 · first reported December 20, 2021 · EPA return-to-compliance field November 15, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 71 November 15, 2021 Resolving State Compliance achieved 70 November 18, 2021 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 168 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field December 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 73 January 13, 2022 Informal State Violation/Reminder Notice 74 January 13, 2022 Informal State Public Notification requested 75 January 19, 2022 Informal State Public Notification received 89 May 6, 2022 Informal State Formal Notice of Violation issued 107 September 22, 2022 Resolving State Compliance achieved 111 April 9, 2024 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 165 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported November 16, 2021 · EPA return-to-compliance field September 30, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 68 September 28, 2021 Informal State Violation/Reminder Notice 69 September 28, 2021 Informal State Public Notification requested 72 November 15, 2021 Informal State Public Notification received 89 May 6, 2022 Informal State Formal Notice of Violation issued 107 September 22, 2022 Resolving State Compliance achieved 111 April 9, 2024 Formal State Administrative/Compliance Order with penalty issued Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 162 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 8, 2019 · period end January 31, 2022 · first reported June 21, 2019 · EPA return-to-compliance field January 31, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 67 May 23, 2019 Informal State Violation/Reminder Notice 76 January 31, 2022 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 161 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 8, 2019 · period end January 31, 2022 · first reported June 21, 2019 · EPA return-to-compliance field January 31, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 78 January 31, 2022 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