TX1090020 · Texas
CHATT WSC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 12
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Hill 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 90 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 90059952 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start March 30, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098184 April 21, 2026 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
Failure Submit IDSE/Subpart V Plan RptViolation 90059948 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 19, 2026 · first reported June 26, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098170 February 20, 2026 Informal State Violation/Reminder Notice 90098171 February 20, 2026 Informal State Public Notification requested 90098177 March 20, 2026 Informal State Formal Notice of Violation issued Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 90059950 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start January 1, 2026 · period end January 31, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 31, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098174 March 9, 2026 Informal State Violation/Reminder Notice 90098175 March 9, 2026 Informal State Public Notification requested 90098176 March 10, 2026 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 90059949 · 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
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098172 February 27, 2026 Informal State Violation/Reminder Notice 90098173 February 27, 2026 Informal State Public Notification requested 90098177 March 20, 2026 Informal State Formal Notice of Violation issued 90098185 May 7, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 90059951 · Chlorine · Stage 1 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
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098182 April 6, 2026 Informal State Violation/Reminder Notice 90098183 April 6, 2026 Informal State Public Notification requested 90098186 May 26, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 90059947 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field September 30, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098167 January 12, 2026 Informal State Violation/Reminder Notice 90098168 January 12, 2026 Informal State Public Notification requested 90098177 March 20, 2026 Informal State Formal Notice of Violation issued 90098186 May 26, 2026 Resolving State Compliance achieved Other or unclassified · Unaddressed by formal action
Consumer Confidence Report Inadequate ReportingViolation 90059946 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · first reported March 31, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098169 December 31, 2025 Informal State Violation/Reminder Notice 90098177 March 20, 2026 Informal State Formal Notice of Violation issued Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 90059944 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 2, 2024 · period end September 19, 2024 · first reported December 30, 2024 · EPA return-to-compliance field September 19, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098162 September 5, 2024 Informal State Violation/Reminder Notice 90098163 September 19, 2024 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90059942 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 3, 2023 · period end March 17, 2026 · first reported September 22, 2026 · EPA return-to-compliance field March 17, 2026
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098160 September 26, 2023 Informal State Violation/Reminder Notice 90098178 March 17, 2026 Resolving State Compliance achieved 90098177 March 20, 2026 Informal State Formal Notice of Violation issued Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 90059943 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2023 · period end September 19, 2024 · first reported November 13, 2023 · EPA return-to-compliance field September 19, 2024
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098161 October 16, 2023 Informal State Violation/Reminder Notice 90098163 September 19, 2024 Resolving State Compliance achieved Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 90059941 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2022
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098179 March 17, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 90059940 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2021 · period end January 7, 2022 · first reported February 17, 2022 · EPA return-to-compliance field January 7, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098156 January 7, 2022 Resolving State Compliance achieved 90098155 January 31, 2022 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