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TX1700937 · Texas

MONTGOMERY COUNTY MUD 157

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

Violation records shown: 10
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 8

Counties listed by EPA · Montgomery County, Texas

Open the EPA system record

Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.

Violations and what followed

Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 91 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 62 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 22, 2024 · first reported May 16, 2024

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
28 April 24, 2024 Informal State Violation/Reminder Notice
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 59 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 3, 2023 · period end October 20, 2023 · first reported September 22, 2026 · EPA return-to-compliance field October 20, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
25 September 26, 2023 Informal State Violation/Reminder Notice
26 October 20, 2023 Resolving State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 8 · 2,4,5-TP · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11	March 21, 2023	Informal	State Violation/Reminder Notice
12	March 21, 2023	Informal	State Public Notification requested
13	May 19, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 7 · 2,4-D · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11	March 21, 2023	Informal	State Violation/Reminder Notice
12	March 21, 2023	Informal	State Public Notification requested
13	May 19, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 6 · Dinoseb · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11	March 21, 2023	Informal	State Violation/Reminder Notice
12	March 21, 2023	Informal	State Public Notification requested
13	May 19, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 5 · Picloram · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11	March 21, 2023	Informal	State Violation/Reminder Notice
12	March 21, 2023	Informal	State Public Notification requested
13	May 19, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, RegularViolation 4 · Dalapon · Synthetic Organic Chemicals

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 29, 2023 · EPA return-to-compliance field December 31, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
11	March 21, 2023	Informal	State Violation/Reminder Notice
12	March 21, 2023	Informal	State Public Notification requested
13	May 19, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 2 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported August 15, 2022 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3	July 27, 2022	Informal	State Violation/Reminder Notice
4	July 27, 2022	Informal	State Public Notification requested
5	August 11, 2022	Resolving	State Compliance achieved
7	August 13, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 1 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported August 15, 2022 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1	June 28, 2022	Informal	State Violation/Reminder Notice
2	June 28, 2022	Informal	State Public Notification requested
5	August 11, 2022	Resolving	State Compliance achieved
6	August 13, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 3 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2022 · period end June 30, 2022 · first reported September 22, 2026 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
8	September 1, 2022	Informal	State Violation/Reminder Notice
9	September 1, 2022	Informal	State Public Notification requested
10	December 20, 2022	Resolving	State Compliance achieved
27	October 20, 2023	Informal	State Public Notification received

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