TX1700022 · Texas

CITY OF MONTGOMERY

Federal fiscal 2026Q3 · EPA violation and follow-up records

Violation records shown: 15
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 13

Counties listed by EPA · Montgomery 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 90 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 100068789 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start July 24, 2023 · period end July 28, 2023 · first reported November 13, 2023 · EPA return-to-compliance field July 28, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100117085	July 28, 2023	Resolving	State Compliance achieved
100117084	August 14, 2023	Informal	State Violation/Reminder Notice

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 100068787 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100117080	June 23, 2023	Informal	State Violation/Reminder Notice
100117081	June 23, 2023	Informal	State Public Notification requested
100117083	July 28, 2023	Informal	State Public Notification received
100117086	August 24, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived
Monitoring, RegularViolation 100068823 · 2,4,5-TP · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068822 · 2,4-D · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068821 · Dinoseb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068820 · Picloram · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068819 · Dalapon · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068797 · ETHYLENE DIBROMIDE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068796 · 1,2-DIBROMO-3-CHLOROPROPANE · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068794 · Aldicarb · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068793 · Carbofuran · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068792 · Aldicarb sulfone · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068791 · Aldicarb sulfoxide · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, RegularViolation 100068790 · OXAMYL · Synthetic Organic Chemicals
Noncompliance period start January 1, 2022 · period end December 31, 2024 · first reported May 14, 2025 · EPA return-to-compliance field December 31, 2024
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Monitoring, Source Water (GWR)Violation 100068769 · E. COLI · Ground Water Rule

Noncompliance period start September 11, 2013 · period end July 5, 2023 · first reported December 18, 2014 · EPA return-to-compliance field July 5, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
100117067	October 30, 2013	Informal	State Violation/Reminder Notice
100117068	October 30, 2013	Informal	State Public Notification requested
100117071	December 31, 2013	Informal	State Public Notification received
100117082	July 5, 2023	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