TX2370006 · Texas
ROLLING HILLS COLONY WATER SYSTEM
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 3
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Waller 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 3 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 278 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 219 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end June 12, 2025 · first reported August 20, 2025 · EPA return-to-compliance field June 12, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20110134 May 28, 2025 Informal State Violation/Reminder Notice 20110136 June 12, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 217 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field July 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20110132 March 31, 2025 Informal State Violation/Reminder Notice 20110133 March 31, 2025 Informal State Public Notification requested 20110135 June 12, 2025 Informal State Public Notification received 20110138 July 22, 2025 Resolving State Compliance achieved EPA health-based flag · Resolved
LSL InventoryViolation 216 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end July 22, 2025 · first reported May 14, 2025 · EPA return-to-compliance field July 22, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 20110130 March 31, 2025 Informal State Violation/Reminder Notice 20110131 March 31, 2025 Informal State Public Notification requested 20110137 June 12, 2025 Informal State Public Notification received 20110138 July 22, 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