TX2410055 · Texas
ISAACSON MUD
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Wharton 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 5 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.
Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100069449 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported June 26, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098896 April 6, 2026 Informal State Violation/Reminder Notice 90098897 April 6, 2026 Informal State Public Notification requested 90098898 April 25, 2026 Informal State Public Notification received 90098899 May 12, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 100069448 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end January 30, 2026 · first reported March 31, 2026 · EPA return-to-compliance field January 30, 2026
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098893 December 31, 2025 Informal State Violation/Reminder Notice 90098892 January 30, 2026 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069447 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start July 4, 2021 · period end August 31, 2021 · first reported September 29, 2021 · EPA return-to-compliance field August 31, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098889 August 12, 2021 Informal State Violation/Reminder Notice 90098890 August 31, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069445 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start February 25, 2021 · period end April 30, 2021 · first reported May 17, 2021 · EPA return-to-compliance field April 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098883 April 2, 2021 Informal State Violation/Reminder Notice 90098885 April 30, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100069446 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start January 16, 2021 · period end April 30, 2021 · first reported May 17, 2021 · EPA return-to-compliance field April 30, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 90098884 April 2, 2021 Informal State Violation/Reminder Notice 90098887 April 30, 2021 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