TX1010583 · Texas
WEST HOUSTON MHC
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 13
- EPA health-based flag
- 1
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 6
Counties listed by EPA · Harris 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 12 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 96.5 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 960009328 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 23, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042134 April 23, 2026 Informal State Violation/Reminder Notice Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 960009329 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 12, 2026 · period end May 5, 2026 · first reported June 26, 2026 · EPA return-to-compliance field May 5, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042142 May 5, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 960009327 · 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
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042126 January 12, 2026 Informal State Violation/Reminder Notice 970042127 January 12, 2026 Informal State Public Notification requested 970042128 January 23, 2026 Resolving State Compliance achieved 970042129 January 28, 2026 Resolving State Compliance achieved 970042131 February 19, 2026 Resolving State Compliance achieved 970042141 May 5, 2026 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 960009326 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end February 24, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 24, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042130 December 31, 2025 Informal State Violation/Reminder Notice 970042132 February 24, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 960009324 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · period end January 28, 2026 · first reported August 20, 2025 · EPA return-to-compliance field January 28, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042123 May 28, 2025 Informal State Violation/Reminder Notice 970042135 January 28, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 960009320 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start December 30, 2024 · period end February 6, 2025 · first reported February 26, 2025 · EPA return-to-compliance field February 6, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042114 January 27, 2025 Informal State Violation/Reminder Notice 970042115 February 6, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
LSL ReportingViolation 960009322 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042118 March 31, 2025 Informal State Violation/Reminder Notice 970042119 March 31, 2025 Informal State Public Notification requested 970042133 April 22, 2026 Resolving State Compliance achieved 970042137 May 5, 2026 Informal State Public Notification received EPA health-based flag · Resolved
LSL InventoryViolation 960009321 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · period end April 22, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 22, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042120 March 31, 2025 Informal State Violation/Reminder Notice 970042121 March 31, 2025 Informal State Public Notification requested 970042133 April 22, 2026 Resolving State Compliance achieved 970042136 May 5, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 960009323 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2024 · period end December 31, 2024 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042116 March 27, 2025 Informal State Violation/Reminder Notice 970042117 March 27, 2025 Informal State Public Notification requested 970042122 May 22, 2025 Resolving State Compliance achieved 970042140 May 5, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 960009319 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 23, 2024 · period end January 28, 2026 · first reported June 26, 2026 · EPA return-to-compliance field January 28, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042113 August 1, 2024 Informal State Violation/Reminder Notice 970042138 January 28, 2026 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 960009318 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2023 · period end March 31, 2023 · first reported June 26, 2026 · EPA return-to-compliance field March 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042112 October 3, 2023 Resolving State Compliance achieved 970042139 May 5, 2026 Informal State Public Notification received Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 960009292 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start October 2, 2021 · period end January 12, 2022 · first reported November 16, 2021 · EPA return-to-compliance field January 12, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042103 October 28, 2021 Informal State Violation/Reminder Notice 970042107 January 12, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 960009293 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2021 · period end September 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field September 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 970042104 January 5, 2022 Informal State Violation/Reminder Notice 970042105 January 5, 2022 Informal State Public Notification requested 970042106 January 12, 2022 Informal State Public Notification received 970042109 April 13, 2022 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