TX1830014 · Texas
ROCK HILL WSC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 6
- EPA health-based flag
- 4
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Panola 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 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 87 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 654 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 26, 2026 · period end May 6, 2026 · first reported September 22, 2026 · EPA return-to-compliance field May 6, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2130 May 6, 2026 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 653 · 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
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2125 March 27, 2026 Informal State Violation/Reminder Notice 2126 March 27, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 651 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 2026 · EPA return-to-compliance field December 31, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2121 November 5, 2025 Informal State Violation/Reminder Notice 2122 November 5, 2025 Informal State Public Notification requested 2123 November 21, 2025 Informal State Formal Notice of Violation issued 2124 December 4, 2025 Informal State Public Notification received 2128 June 23, 2026 Formal State Administrative/Compliance Order with penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 649 · 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
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2116 August 20, 2025 Informal State Violation/Reminder Notice 2117 August 20, 2025 Informal State Public Notification requested 2120 August 26, 2025 Informal State Public Notification received 2123 November 21, 2025 Informal State Formal Notice of Violation issued 2128 June 23, 2026 Formal State Administrative/Compliance Order with penalty issued Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 648 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 31, 2025 · period end August 26, 2025 · first reported August 20, 2025 · EPA return-to-compliance field August 26, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2115 July 2, 2025 Informal State Violation/Reminder Notice 2118 August 26, 2025 Resolving State Compliance achieved EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 647 · 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
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 2113 April 30, 2025 Informal State Violation/Reminder Notice 2114 April 30, 2025 Informal State Public Notification requested 2119 August 26, 2025 Informal State Public Notification received 2123 November 21, 2025 Informal State Formal Notice of Violation issued 2128 June 23, 2026 Formal State Administrative/Compliance Order with penalty issued
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