TX1750004 · Texas
CITY OF FROST
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 10
- EPA health-based flag
- 3
- Health-based records unresolved in this snapshot
- 1
- Monitoring and reporting records
- 3
Counties listed by EPA · Navarro 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 6 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 89.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Unaddressed by formal action
LSL InventoryViolation 100067200 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012214 March 31, 2025 Informal State Violation/Reminder Notice 910012215 March 31, 2025 Informal State Public Notification requested Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100067204 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start April 2, 2026 · first reported June 26, 2026
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012220 May 12, 2026 Informal State Violation/Reminder Notice Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 100067202 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start May 1, 2025 · first reported August 20, 2025
1 linked action
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012218 May 28, 2025 Informal State Violation/Reminder Notice Monitoring or reporting · Unaddressed by formal action
LSL ReportingViolation 100067201 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start October 17, 2024 · first reported May 14, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012216 March 31, 2025 Informal State Violation/Reminder Notice 910012217 March 31, 2025 Informal State Public Notification requested Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100067195 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start September 9, 2021 · period end November 10, 2021 · first reported November 16, 2021 · EPA return-to-compliance field November 10, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012202 September 29, 2021 Informal State Violation/Reminder Notice 910012205 November 10, 2021 Resolving State Compliance achieved Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 100067194 · Public Notice · Public Notice Rule and Revised PN RuleNoncompliance period start June 3, 2021 · period end November 10, 2021 · first reported September 29, 2021 · EPA return-to-compliance field November 10, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012200 August 5, 2021 Informal State Violation/Reminder Notice 910012207 November 10, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100067191 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported August 23, 2021 · EPA return-to-compliance field June 30, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012193 June 10, 2021 Informal State Violation/Reminder Notice 910012194 June 10, 2021 Informal State Public Notification requested 910012204 October 18, 2021 Resolving State Compliance achieved 910012206 November 10, 2021 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100067192 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported August 23, 2021 · EPA return-to-compliance field March 31, 2021
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012195 June 23, 2021 Informal State Violation/Reminder Notice 910012196 June 23, 2021 Informal State Public Notification requested 910012201 September 10, 2021 Informal State Public Notification received 910012203 October 14, 2021 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 100067186 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2021 · period end March 31, 2021 · first reported March 23, 2021 · EPA return-to-compliance field March 31, 2021
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012188 March 4, 2021 Informal State Violation/Reminder Notice 910012189 March 4, 2021 Informal State Public Notification requested 910012192 April 30, 2021 Informal State Formal Notice of Violation issued 910012204 October 18, 2021 Resolving State Compliance achieved 910012208 November 10, 2021 Informal State Public Notification received 910012209 April 18, 2022 Formal State Administrative/Compliance Order with penalty issued Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 100067187 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2020 · period end December 31, 2020 · first reported May 17, 2021 · EPA return-to-compliance field December 31, 2020
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 910012190 April 1, 2021 Informal State Violation/Reminder Notice 910012191 April 1, 2021 Informal State Public Notification requested 910012192 April 30, 2021 Informal State Formal Notice of Violation issued 910012197 July 2, 2021 Informal State Public Notification received 910012203 October 14, 2021 Resolving State Compliance achieved 910012209 April 18, 2022 Formal State Administrative/Compliance Order with penalty issued
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