TX1560001 · Texas

MCMULLEN COUNTY CALLIHAM

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

Violation records shown: 20
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 11

Counties listed by EPA · McMullen 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 19 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 367 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 90064193 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start April 1, 2026 · period end June 17, 2026 · first reported June 26, 2026 · EPA return-to-compliance field June 17, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90107119 May 19, 2026 Informal State Violation/Reminder Notice
90107120 June 17, 2026 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107119	May 19, 2026	Informal	State Violation/Reminder Notice
90107120	June 17, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 90064191 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start September 29, 2025 · period end November 24, 2025 · first reported January 6, 2026 · EPA return-to-compliance field November 24, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107113	November 3, 2025	Informal	State Violation/Reminder Notice
90107114	November 24, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 90064192 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · period end January 26, 2026 · first reported March 31, 2026 · EPA return-to-compliance field January 26, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107115	December 31, 2025	Informal	State Violation/Reminder Notice
90107116	January 26, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90064190 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 1, 2025 · period end July 15, 2025 · first reported August 20, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90107097 May 28, 2025 Informal State Violation/Reminder Notice
90107099 July 15, 2025 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 90064189 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 10, 2025 · period end July 15, 2025 · first reported May 14, 2025 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
90107096 April 9, 2025 Informal State Violation/Reminder Notice
90107104 July 15, 2025 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107097	May 28, 2025	Informal	State Violation/Reminder Notice
90107099	July 15, 2025	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107096	April 9, 2025	Informal	State Violation/Reminder Notice
90107104	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064186 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2025 · period end July 3, 2025 · first reported May 14, 2025 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107090	March 3, 2025	Informal	State Violation/Reminder Notice
90107091	March 3, 2025	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107102	July 15, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

LSL ReportingViolation 90064188 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end April 27, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 27, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107094	March 31, 2025	Informal	State Violation/Reminder Notice
90107095	March 31, 2025	Informal	State Public Notification requested
90107101	July 15, 2025	Informal	State Public Notification received
90107117	April 27, 2026	Resolving	State Compliance achieved

EPA health-based flag · Resolved

LSL InventoryViolation 90064187 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · period end April 27, 2026 · first reported May 14, 2025 · EPA return-to-compliance field April 27, 2026

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107092	March 31, 2025	Informal	State Violation/Reminder Notice
90107093	March 31, 2025	Informal	State Public Notification requested
90107100	July 15, 2025	Informal	State Public Notification received
90107118	April 27, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90064184 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 18, 2024 · period end July 15, 2025 · first reported December 30, 2024 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107086	September 11, 2024	Informal	State Violation/Reminder Notice
90107106	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 90064185 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported June 26, 2026 · EPA return-to-compliance field September 30, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107087	January 2, 2025	Informal	State Violation/Reminder Notice
90107088	January 2, 2025	Informal	State Public Notification requested
90107089	March 11, 2025	Resolving	State Compliance achieved
90107112	July 15, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064183 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · period end July 3, 2025 · first reported December 30, 2024 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107084	August 6, 2024	Informal	State Violation/Reminder Notice
90107085	August 6, 2024	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107103	July 15, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064181 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2024 · period end July 3, 2025 · first reported May 16, 2024 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107081	March 8, 2024	Informal	State Violation/Reminder Notice
90107082	March 8, 2024	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107105	July 15, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90064180 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 31, 2023 · period end July 15, 2025 · first reported February 14, 2024 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107080	January 25, 2024	Informal	State Violation/Reminder Notice
90107108	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064179 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2023 · period end July 3, 2025 · first reported November 13, 2023 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107077	August 28, 2023	Informal	State Violation/Reminder Notice
90107078	August 28, 2023	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107107	July 15, 2025	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90064172 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start December 19, 2022 · period end July 15, 2025 · first reported February 15, 2023 · EPA return-to-compliance field July 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107074	January 25, 2023	Informal	State Violation/Reminder Notice
90107110	July 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064170 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end July 3, 2025 · first reported February 15, 2023 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107072	December 29, 2022	Informal	State Violation/Reminder Notice
90107073	December 29, 2022	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107109	July 15, 2025	Informal	State Public Notification received

Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 90064168 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2022
No linked action row appears in the records shown.

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 90064167 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 21, 2021 · period end December 8, 2022 · first reported December 20, 2021 · EPA return-to-compliance field December 8, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107059	November 16, 2021	Informal	State Violation/Reminder Notice
90107063	December 8, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 90064166 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · period end July 3, 2025 · first reported February 17, 2022 · EPA return-to-compliance field July 3, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107061	December 17, 2021	Informal	State Violation/Reminder Notice
90107062	December 17, 2021	Informal	State Public Notification requested
90107098	July 3, 2025	Resolving	State Compliance achieved
90107111	July 15, 2025	Informal	State Public Notification received

EPA health-based flag · Resolved

Treatment Technique, Corrective/Expedited Actions (RTCR)Violation 90064165 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 2, 2021 · period end December 1, 2021 · first reported September 29, 2021 · EPA return-to-compliance field December 1, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
90107057	September 20, 2021	Informal	State Violation/Reminder Notice
90107058	September 20, 2021	Informal	State Public Notification requested
90107060	December 1, 2021	Resolving	State Compliance achieved
90107064	December 8, 2022	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