TX0310009 · Texas
CITY OF SANTA ROSA
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 26
- EPA health-based flag
- 5
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 9
Counties listed by EPA · Cameron 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 17 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 105 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Addressed by formal action
LSL InventoryViolation 100068821 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117160 March 31, 2025 Informal State Violation/Reminder Notice 100117161 March 31, 2025 Informal State Public Notification requested 100117178 July 11, 2025 Informal State Formal Notice of Violation issued 9999900000000000001 June 17, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068850 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117210 May 12, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068849 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 12, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117208 April 21, 2026 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068847 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117205 April 10, 2026 Informal State Violation/Reminder Notice 100117206 April 10, 2026 Informal State Public Notification requested 100117211 June 4, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068843 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start December 24, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117198 January 16, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 100068844 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start December 4, 2025 · period end March 19, 2026 · first reported March 31, 2026 · EPA return-to-compliance field March 19, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117199 January 27, 2026 Informal State Violation/Reminder Notice 100117200 January 27, 2026 Informal State Public Notification requested 100117202 March 19, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068840 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117195 December 11, 2025 Informal State Violation/Reminder Notice 100117196 December 11, 2025 Informal State Public Notification requested 100117209 April 22, 2026 Informal State Violation/Reminder Notice 100117211 June 4, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 100068836 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start September 2, 2025 · period end March 19, 2026 · first reported January 6, 2026 · EPA return-to-compliance field March 19, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117191 October 22, 2025 Informal State Violation/Reminder Notice 100117192 October 22, 2025 Informal State Public Notification requested 100117202 March 19, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068829 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 12, 2025 · first reported October 1, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117184 August 13, 2025 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 100068841 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported March 31, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117201 December 31, 2025 Informal State Violation/Reminder Notice EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068832 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117185 September 24, 2025 Informal State Violation/Reminder Notice 100117186 September 24, 2025 Informal State Public Notification requested 100117212 June 4, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Failure Submit IDSE/Subpart V Plan RptViolation 100068827 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start June 17, 2025 · period end March 19, 2026 · first reported August 20, 2025 · EPA return-to-compliance field March 19, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117181 July 29, 2025 Informal State Violation/Reminder Notice 100117182 July 29, 2025 Informal State Public Notification requested 100117202 March 19, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068824 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · first reported August 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117164 May 28, 2025 Informal State Violation/Reminder Notice 100117178 July 11, 2025 Informal State Formal Notice of Violation issued EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100068825 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117174 June 11, 2025 Informal State Violation/Reminder Notice 100117175 June 11, 2025 Informal State Public Notification requested 100117178 July 11, 2025 Informal State Formal Notice of Violation issued 100117212 June 4, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 100068820 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2024 · period end May 30, 2025 · first reported February 26, 2025 · EPA return-to-compliance field May 30, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117159 January 27, 2025 Informal State Violation/Reminder Notice 100117165 May 30, 2025 Resolving State Compliance achieved Monitoring or reporting · Addressed by formal action
LSL ReportingViolation 100068822 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117162 March 31, 2025 Informal State Violation/Reminder Notice 100117163 March 31, 2025 Informal State Public Notification requested 100117178 July 11, 2025 Informal State Formal Notice of Violation issued 9999900000000000001 June 17, 2026 Formal Federal Final Administrative Order issued Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 100068816 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2022 · period end July 19, 2023 · first reported February 15, 2023 · EPA return-to-compliance field July 19, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117152 January 25, 2023 Informal State Violation/Reminder Notice 100117153 January 25, 2023 Informal State Violation/Reminder Notice 100117154 May 19, 2023 Informal State Violation/Reminder Notice 100117155 July 19, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068812 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 30, 2022 · period end June 1, 2025 · first reported March 28, 2024 · EPA return-to-compliance field June 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117149 February 28, 2022 Informal State Violation/Reminder Notice 100117168 June 1, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068811 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 30, 2022 · period end June 1, 2025 · first reported March 28, 2024 · EPA return-to-compliance field June 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117148 February 28, 2022 Informal State Violation/Reminder Notice 100117166 June 1, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068794 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 18, 2021 · period end June 1, 2025 · first reported March 28, 2024 · EPA return-to-compliance field June 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117147 October 8, 2021 Informal State Violation/Reminder Notice 100117170 June 1, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100068793 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 18, 2021 · period end June 1, 2025 · first reported March 28, 2024 · EPA return-to-compliance field June 1, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117146 October 8, 2021 Informal State Violation/Reminder Notice 100117172 June 1, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100068789 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 28, 2024 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117143 January 28, 2021 Informal State Violation/Reminder Notice 100117144 January 28, 2021 Informal State Public Notification requested 100117145 April 2, 2021 Resolving State Compliance achieved 100117167 June 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100068788 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2020 · period end September 30, 2020 · first reported March 28, 2024 · EPA return-to-compliance field September 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117141 January 28, 2021 Informal State Violation/Reminder Notice 100117142 January 28, 2021 Informal State Public Notification requested 100117145 April 2, 2021 Resolving State Compliance achieved 100117169 June 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100068787 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported March 28, 2024 · EPA return-to-compliance field June 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117139 September 16, 2020 Informal State Violation/Reminder Notice 100117140 September 16, 2020 Informal State Public Notification requested 100117145 April 2, 2021 Resolving State Compliance achieved 100117173 June 1, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100068786 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2020 · period end June 30, 2020 · first reported March 28, 2024 · EPA return-to-compliance field June 30, 2020
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 100117137 September 16, 2020 Informal State Violation/Reminder Notice 100117138 September 16, 2020 Informal State Public Notification requested 100117145 April 2, 2021 Resolving State Compliance achieved 100117171 June 1, 2025 Informal State Public Notification received Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100068689 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 27, 2010 · first reported June 21, 2011
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 7 August 12, 2011 Informal State Violation/Reminder Notice
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