TX1750023 · Texas

WINKLER WSC

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

Violation records shown: 53
EPA health-based flag: 8
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 29

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 37 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 80 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 3688 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 21, 2026 · first reported September 22, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 3687 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 21, 2026 · first reported September 22, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 3684 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start April 1, 2026 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110495 May 19, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110495	May 19, 2026	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3683 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110493	May 18, 2026	Informal	State Violation/Reminder Notice
20110494	May 18, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3681 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110489	May 18, 2026	Informal	State Violation/Reminder Notice
20110490	May 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived
Monitoring, Turbidity (Enhanced SWTR)Violation 3690 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported September 22, 2026 · EPA return-to-compliance field March 31, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 3679 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 28, 2026 · period end May 21, 2026 · first reported June 26, 2026 · EPA return-to-compliance field May 21, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110485	March 25, 2026	Informal	State Violation/Reminder Notice
20110486	March 25, 2026	Informal	State Public Notification requested
20110496	May 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 3678 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 28, 2026 · period end May 21, 2026 · first reported June 26, 2026 · EPA return-to-compliance field May 21, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110483	March 25, 2026	Informal	State Violation/Reminder Notice
20110484	March 25, 2026	Informal	State Public Notification requested
20110496	May 21, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring, Turbidity (Enhanced SWTR)Violation 3686 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110499	June 18, 2026	Informal	State Violation/Reminder Notice
20110500	June 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring of Treatment (SWTR-Filter)Violation 3685 · Surface Water Treatment Rule · Surface Water Treatment Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110497	June 18, 2026	Informal	State Violation/Reminder Notice
20110498	June 18, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3675 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110476	February 19, 2026	Informal	State Violation/Reminder Notice
20110477	February 19, 2026	Informal	State Public Notification requested
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3673 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110472	February 19, 2026	Informal	State Violation/Reminder Notice
20110473	February 19, 2026	Informal	State Public Notification requested
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3676 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported March 31, 2026 · EPA return-to-compliance field November 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110482	January 1, 2026	Resolving	State Compliance achieved
20110478	March 16, 2026	Informal	State Violation/Reminder Notice
20110479	March 16, 2026	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 3669 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 28, 2025 · period end February 2, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 2, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110453	December 8, 2025	Informal	State Violation/Reminder Notice
20110454	December 8, 2025	Informal	State Public Notification requested
20110471	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Failure Submit IDSE/Subpart V Plan RptViolation 3668 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 28, 2025 · period end February 2, 2026 · first reported March 31, 2026 · EPA return-to-compliance field February 2, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110451	December 8, 2025	Informal	State Violation/Reminder Notice
20110452	December 8, 2025	Informal	State Public Notification requested
20110470	February 2, 2026	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3672 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 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
20110459	December 19, 2025	Informal	State Violation/Reminder Notice
20110460	December 19, 2025	Informal	State Public Notification requested
20110461	February 2, 2026	Informal	State Public Notification received
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3670 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported March 31, 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
20110455	December 19, 2025	Informal	State Violation/Reminder Notice
20110456	December 19, 2025	Informal	State Public Notification requested
20110462	February 2, 2026	Informal	State Public Notification received
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3663 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start September 20, 2025 · period end February 2, 2026 · first reported January 6, 2026 · EPA return-to-compliance field February 2, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110443	October 17, 2025	Informal	State Violation/Reminder Notice
20110464	February 2, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3662 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start September 20, 2025 · period end February 2, 2026 · first reported January 6, 2026 · EPA return-to-compliance field February 2, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110442	October 17, 2025	Informal	State Violation/Reminder Notice
20110466	February 2, 2026	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action
Notification, Known or Potential LSLViolation 3680 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions
Noncompliance period start July 2, 2025 · first reported June 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110488 March 26, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110488	March 26, 2026	Informal	State Violation/Reminder Notice

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3661 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110439	August 20, 2025	Informal	State Violation/Reminder Notice
20110440	August 20, 2025	Informal	State Public Notification requested
20110465	February 2, 2026	Informal	State Public Notification received
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 3660 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported October 1, 2025 · EPA return-to-compliance field September 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110437	August 20, 2025	Informal	State Violation/Reminder Notice
20110438	August 20, 2025	Informal	State Public Notification requested
20110467	February 2, 2026	Informal	State Public Notification received
20110487	March 27, 2026	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 3658 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported August 20, 2025 · EPA return-to-compliance field May 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110441	July 1, 2025	Resolving	State Compliance achieved
20110433	July 21, 2025	Informal	State Violation/Reminder Notice
20110434	July 21, 2025	Informal	State Public Notification requested
20110446	October 28, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 3657 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2025 · period end March 31, 2025 · first reported May 14, 2025 · EPA return-to-compliance field March 31, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110428	May 1, 2025	Informal	State Violation/Reminder Notice
20110429	May 1, 2025	Informal	State Public Notification requested
20110430	May 1, 2025	Resolving	State Compliance achieved
20110431	May 8, 2025	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 3656 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · period end June 10, 2025 · first reported February 26, 2025 · EPA return-to-compliance field June 10, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110426	October 24, 2024	Informal	State Violation/Reminder Notice
20110427	October 24, 2024	Informal	State Public Notification requested
20110432	June 10, 2025	Resolving	State Compliance achieved
20110445	October 27, 2025	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3653 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 11, 2023 · period end June 20, 2023 · first reported August 14, 2023 · EPA return-to-compliance field June 20, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110421 June 9, 2023 Informal State Violation/Reminder Notice
20110422 June 20, 2023 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3627 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 3, 2022 · period end June 30, 2022 · first reported June 17, 2022 · EPA return-to-compliance field June 30, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110342 April 26, 2022 Informal State Violation/Reminder Notice
20110400 June 30, 2022 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110421	June 9, 2023	Informal	State Violation/Reminder Notice
20110422	June 20, 2023	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110342	April 26, 2022	Informal	State Violation/Reminder Notice
20110400	June 30, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 3635 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 17, 2022 · EPA return-to-compliance field February 28, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110382	May 1, 2022	Resolving	State Compliance achieved
20110376	May 20, 2022	Informal	State Violation/Reminder Notice
20110377	May 20, 2022	Informal	State Public Notification requested
20110386	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 3634 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 17, 2022 · EPA return-to-compliance field February 28, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110382	May 1, 2022	Resolving	State Compliance achieved
20110378	May 20, 2022	Informal	State Violation/Reminder Notice
20110379	May 20, 2022	Informal	State Public Notification requested
20110384	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3633 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 17, 2022 · EPA return-to-compliance field February 28, 2022

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110382	May 1, 2022	Resolving	State Compliance achieved
20110380	May 20, 2022	Informal	State Violation/Reminder Notice
20110381	May 20, 2022	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3625 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start February 1, 2022 · period end February 28, 2022 · first reported June 17, 2022 · EPA return-to-compliance field February 28, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110339	April 8, 2022	Informal	State Violation/Reminder Notice
20110340	April 8, 2022	Informal	State Public Notification requested
20110345	April 11, 2022	Resolving	State Compliance achieved
20110383	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 3628 · CARBON, TOTAL · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported June 17, 2022 · EPA return-to-compliance field March 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110343	May 9, 2022	Informal	State Violation/Reminder Notice
20110344	May 9, 2022	Informal	State Public Notification requested
20110420	July 10, 2022	Resolving	State Compliance achieved
20110423	June 20, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3623 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2022 · period end January 31, 2022 · first reported March 31, 2022 · EPA return-to-compliance field January 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110335	March 21, 2022	Informal	State Violation/Reminder Notice
20110336	March 21, 2022	Informal	State Public Notification requested
20110345	April 11, 2022	Resolving	State Compliance achieved
20110387	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3621 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2021 · period end December 31, 2021 · first reported March 31, 2022 · EPA return-to-compliance field December 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110331	February 18, 2022	Informal	State Violation/Reminder Notice
20110332	February 18, 2022	Informal	State Public Notification requested
20110345	April 11, 2022	Resolving	State Compliance achieved
20110389	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring of Treatment (SWTR-Filter)Violation 3636 · Surface Water Treatment Rule · Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported June 17, 2022 · EPA return-to-compliance field November 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110382	May 1, 2022	Resolving	State Compliance achieved
20110374	May 20, 2022	Informal	State Violation/Reminder Notice
20110375	May 20, 2022	Informal	State Public Notification requested
20110392	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3619 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start November 1, 2021 · period end November 30, 2021 · first reported February 17, 2022 · EPA return-to-compliance field November 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110327	January 20, 2022	Informal	State Violation/Reminder Notice
20110328	January 20, 2022	Informal	State Public Notification requested
20110345	April 11, 2022	Resolving	State Compliance achieved
20110391	June 30, 2022	Informal	State Public Notification received

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3615 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 9, 2021 · period end October 28, 2025 · first reported November 16, 2021 · EPA return-to-compliance field October 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110320	October 29, 2021	Informal	State Violation/Reminder Notice
20110447	October 28, 2025	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3614 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 9, 2021 · period end October 28, 2025 · first reported November 16, 2021 · EPA return-to-compliance field October 28, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110319	October 29, 2021	Informal	State Violation/Reminder Notice
20110449	October 28, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3617 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2021 · period end October 31, 2021 · first reported February 17, 2022 · EPA return-to-compliance field October 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110323	January 13, 2022	Informal	State Violation/Reminder Notice
20110324	January 13, 2022	Informal	State Public Notification requested
20110345	April 11, 2022	Resolving	State Compliance achieved
20110394	June 30, 2022	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 3613 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end September 22, 2023 · first reported November 16, 2021 · EPA return-to-compliance field September 22, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110317	September 30, 2021	Informal	State Violation/Reminder Notice
20110424	September 22, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3612 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start July 1, 2021 · period end July 31, 2021 · first reported September 29, 2021 · EPA return-to-compliance field July 31, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110318	September 1, 2021	Resolving	State Compliance achieved
20110315	September 15, 2021	Informal	State Violation/Reminder Notice
20110316	September 15, 2021	Informal	State Public Notification requested
20110396	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3610 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start June 1, 2021 · period end June 30, 2021 · first reported September 29, 2021 · EPA return-to-compliance field June 30, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110312	August 16, 2021	Resolving	State Compliance achieved
20110307	August 19, 2021	Informal	State Violation/Reminder Notice
20110308	August 19, 2021	Informal	State Public Notification requested
20110318	September 1, 2021	Resolving	State Compliance achieved
20110398	June 30, 2022	Informal	State Public Notification received

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3606 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 11, 2021 · period end April 1, 2021 · first reported May 17, 2021 · EPA return-to-compliance field April 1, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110272 March 18, 2021 Informal State Violation/Reminder Notice
20110289 April 1, 2021 Resolving State Compliance achieved
Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 3605 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 11, 2021 · period end April 1, 2021 · first reported May 17, 2021 · EPA return-to-compliance field April 1, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110271 March 18, 2021 Informal State Violation/Reminder Notice
20110291 April 1, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110272	March 18, 2021	Informal	State Violation/Reminder Notice
20110289	April 1, 2021	Resolving	State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110271	March 18, 2021	Informal	State Violation/Reminder Notice
20110291	April 1, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3608 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start January 1, 2021 · period end January 31, 2021 · first reported May 17, 2021 · EPA return-to-compliance field January 31, 2021

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110306	March 22, 2021	Resolving	State Compliance achieved
20110279	April 1, 2021	Informal	State Violation/Reminder Notice
20110280	April 1, 2021	Informal	State Public Notification requested
20110299	April 30, 2021	Informal	State Formal Notice of Violation issued
20110401	June 30, 2022	Informal	State Public Notification received

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 3602 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start December 30, 2020 · period end May 21, 2021 · first reported February 22, 2021 · EPA return-to-compliance field May 21, 2021

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110261	January 29, 2021	Informal	State Violation/Reminder Notice
20110299	April 30, 2021	Informal	State Formal Notice of Violation issued
20110300	May 21, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3604 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start December 1, 2020 · period end December 31, 2020 · first reported March 23, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110266	March 1, 2021	Informal	State Violation/Reminder Notice
20110267	March 1, 2021	Informal	State Public Notification requested
20110306	March 22, 2021	Resolving	State Compliance achieved
20110298	April 1, 2021	Informal	State Public Notification received
20110299	April 30, 2021	Informal	State Formal Notice of Violation issued

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3599 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 11, 2020 · period end April 1, 2021 · first reported December 17, 2020 · EPA return-to-compliance field April 1, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110256	November 9, 2020	Informal	State Violation/Reminder Notice
20110287	April 1, 2021	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3598 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start October 11, 2020 · period end April 1, 2021 · first reported December 17, 2020 · EPA return-to-compliance field April 1, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110255	November 9, 2020	Informal	State Violation/Reminder Notice
20110285	April 1, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Turbidity (Enhanced SWTR)Violation 3601 · Interim Enhanced Surface Water Treatment Rule · Interim and Long Term 1 Enhanced Surface Water Treatment Rule

Noncompliance period start October 1, 2020 · period end October 31, 2020 · first reported February 22, 2021 · EPA return-to-compliance field October 31, 2020

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110270	December 1, 2020	Resolving	State Compliance achieved
20110259	December 18, 2020	Informal	State Violation/Reminder Notice
20110260	December 18, 2020	Informal	State Public Notification requested
20110296	April 1, 2021	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 3593 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2020 · period end January 24, 2024 · first reported November 18, 2020 · EPA return-to-compliance field January 24, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110243	October 16, 2020	Informal	State Violation/Reminder Notice
20110299	April 30, 2021	Informal	State Formal Notice of Violation issued
20110425	January 24, 2024	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 3587 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start January 12, 2020 · period end April 1, 2021 · first reported May 19, 2020 · EPA return-to-compliance field April 1, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110236	January 29, 2020	Informal	State Violation/Reminder Notice
20110283	April 1, 2021	Resolving	State Compliance achieved

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 3573 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 28, 2018 · first reported June 18, 2018

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
20110202 June 11, 2018 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
20110202	June 11, 2018	Informal	State Violation/Reminder Notice

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