TX1080021 · Texas
CITY OF HIDALGO WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 4
Counties listed by EPA · Hidalgo 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 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 101.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 130 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 238 March 31, 2025 Informal State Violation/Reminder Notice 239 March 31, 2025 Informal State Public Notification requested 247 June 6, 2025 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 132 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end June 6, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 243 May 28, 2025 Informal State Violation/Reminder Notice 246 June 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 131 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 240 March 31, 2025 Informal State Violation/Reminder Notice 241 March 31, 2025 Informal State Public Notification requested 248 June 6, 2025 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 129 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2024 · period end April 8, 2025 · first reported December 30, 2024 · EPA return-to-compliance field April 8, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 236 September 5, 2024 Informal State Violation/Reminder Notice 237 April 8, 2025 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 128 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 1, 2023 · period end May 15, 2023 · first reported August 14, 2023 · EPA return-to-compliance field May 15, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 233 April 25, 2023 Informal State Violation/Reminder Notice 234 May 15, 2023 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 126 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 1, 2022 · period end June 6, 2025 · first reported March 31, 2022 · EPA return-to-compliance field June 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 229 March 28, 2022 Informal State Violation/Reminder Notice 244 June 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 127 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2021 · period end December 31, 2021 · first reported June 17, 2022 · EPA return-to-compliance field December 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 230 March 30, 2022 Informal State Violation/Reminder Notice 231 March 30, 2022 Informal State Public Notification requested 232 June 22, 2022 Resolving State Compliance achieved 235 May 15, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 125 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end October 21, 2021 · first reported November 16, 2021 · EPA return-to-compliance field October 21, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 227 September 30, 2021 Informal State Violation/Reminder Notice 228 October 21, 2021 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 124 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start February 1, 2021 · period end February 28, 2021 · first reported May 17, 2021 · EPA return-to-compliance field February 28, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 224 April 21, 2021 Informal State Violation/Reminder Notice 225 April 21, 2021 Informal State Public Notification requested 226 April 23, 2021 Resolving State Compliance achieved 245 June 6, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 123 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2019 · period end May 20, 2025 · first reported March 25, 2020 · EPA return-to-compliance field May 20, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 222 March 2, 2020 Informal State Violation/Reminder Notice 242 May 20, 2025 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