IL0995150 · Illinois

FIELDS HILL IMPROVEMENT ASSOCIATION

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

Violation records shown: 105
EPA health-based flag: 2
Health-based records unresolved in this snapshot: 1
Monitoring and reporting records: 65

Counties listed by EPA · LaSalle County, Illinois

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

Violations and what followed

Among 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 49.5 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Unaddressed by formal action

LSL InventoryViolation 5403271 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 18, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658431	July 22, 2025	Informal	State Violation/Reminder Notice
6658432	July 22, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403329 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 14, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403328 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 14, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring and Reporting (DBP)Violation 5403325 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 27, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Monitoring or reporting · Archived
Monitoring, Routine (RTCR)Violation 5403324 · Revised Total Coliform Rule · Revised Total Coliform Rule
Noncompliance period start June 1, 2026 · period end June 30, 2026 · first reported August 27, 2026 · EPA return-to-compliance field June 30, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403327 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 3, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403326 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start May 3, 2026 · first reported August 27, 2026
No linked action row appears in the records shown.

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403323 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 27, 2026 · EPA return-to-compliance field May 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658510	June 23, 2026	Informal	State Violation/Reminder Notice
6658511	June 23, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403322 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2026 · period end May 31, 2026 · first reported August 27, 2026 · EPA return-to-compliance field May 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658508	June 23, 2026	Informal	State Violation/Reminder Notice
6658509	June 23, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403321 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 27, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658506	May 20, 2026	Informal	State Violation/Reminder Notice
6658507	May 20, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403320 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2026 · period end April 30, 2026 · first reported August 27, 2026 · EPA return-to-compliance field April 30, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658504	May 20, 2026	Informal	State Violation/Reminder Notice
6658505	May 20, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403317 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 28, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658499 April 17, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403316 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 28, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658499 April 17, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658499	April 17, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658499	April 17, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403319 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658502	April 21, 2026	Informal	State Violation/Reminder Notice
6658503	April 21, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403318 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2026 · period end March 31, 2026 · first reported May 27, 2026 · EPA return-to-compliance field March 31, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658500	April 21, 2026	Informal	State Violation/Reminder Notice
6658501	April 21, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403315 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 21, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658498 March 13, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403314 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 21, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658497 March 13, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658498	March 13, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658497	March 13, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403313 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658495	March 12, 2026	Informal	State Violation/Reminder Notice
6658496	March 12, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403312 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2026 · period end February 28, 2026 · first reported May 27, 2026 · EPA return-to-compliance field February 28, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658493	March 12, 2026	Informal	State Violation/Reminder Notice
6658494	March 12, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403309 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 25, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658488 February 13, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403308 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 25, 2026 · first reported May 27, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658487 February 13, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658488	February 13, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658487	February 13, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403311 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 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
6658491	February 18, 2026	Informal	State Violation/Reminder Notice
6658492	February 18, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403310 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2026 · period end January 31, 2026 · first reported May 27, 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
6658489	February 18, 2026	Informal	State Violation/Reminder Notice
6658490	February 18, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403305 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 24, 2025 · first reported February 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658482 January 14, 2026 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403304 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 24, 2025 · first reported February 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658481 January 14, 2026 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658482	January 14, 2026	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658481	January 14, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403307 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658485	January 21, 2026	Informal	State Violation/Reminder Notice
6658486	January 21, 2026	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403306 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2025 · period end December 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658483	January 21, 2026	Informal	State Violation/Reminder Notice
6658484	January 21, 2026	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403299 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 28, 2025 · first reported February 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658472 December 11, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403298 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 28, 2025 · first reported February 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658471 December 11, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658472	December 11, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658471	December 11, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403303 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 26, 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
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658479	December 30, 2025	Informal	State Violation/Reminder Notice
6658480	December 30, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403302 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2025 · period end November 30, 2025 · first reported February 26, 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
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658477	December 30, 2025	Informal	State Violation/Reminder Notice
6658478	December 30, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403294 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 23, 2025 · first reported February 26, 2026

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658465 November 24, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658465	November 24, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403301 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field October 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658475	December 16, 2025	Informal	State Violation/Reminder Notice
6658476	December 16, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403300 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2025 · period end October 31, 2025 · first reported February 26, 2026 · EPA return-to-compliance field October 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658473	December 16, 2025	Informal	State Violation/Reminder Notice
6658474	December 16, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403290 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start September 26, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658459 October 15, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658459	October 15, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403297 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 4, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658469	November 25, 2025	Informal	State Violation/Reminder Notice
6658470	November 25, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403296 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2025 · period end September 30, 2025 · first reported December 4, 2025 · EPA return-to-compliance field September 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658467	November 25, 2025	Informal	State Violation/Reminder Notice
6658468	November 25, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403285 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 30, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658452 September 24, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403284 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 30, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658451 September 24, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403286 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 22, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658450 September 24, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403287 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start August 20, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658454 September 24, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658452	September 24, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658451	September 24, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658450	September 24, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658454	September 24, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403293 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658463	October 30, 2025	Informal	State Violation/Reminder Notice
6658464	October 30, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403292 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2025 · period end August 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field August 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658461	October 30, 2025	Informal	State Violation/Reminder Notice
6658462	October 30, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403280 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start July 31, 2025 · first reported November 21, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658445 August 26, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658445	August 26, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 5403273 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · first reported November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658435	July 3, 2025	Informal	State Violation/Reminder Notice
6658436	July 3, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403289 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658457	October 9, 2025	Informal	State Violation/Reminder Notice
6658458	October 9, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403288 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2025 · period end July 31, 2025 · first reported November 21, 2025 · EPA return-to-compliance field July 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658455	October 9, 2025	Informal	State Violation/Reminder Notice
6658456	October 9, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action

Consumer Confidence Report Complete Failure to ReportViolation 5403276 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2025 · first reported November 21, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658387	November 6, 2024	Informal	State Formal Notice of Violation issued
6658439	July 30, 2025	Informal	State Violation/Reminder Notice

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403275 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 7, 2025 · first reported August 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658438 July 21, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403274 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start June 7, 2025 · first reported August 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658437 July 21, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658438	July 21, 2025	Informal	State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658437	July 21, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403282 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 22, 2025 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658448	September 17, 2025	Informal	State Violation/Reminder Notice
6658449	September 17, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403281 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2025 · period end June 30, 2025 · first reported September 22, 2025 · EPA return-to-compliance field June 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658446	September 17, 2025	Informal	State Violation/Reminder Notice
6658447	September 17, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403278 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658442	August 22, 2025	Informal	State Violation/Reminder Notice
6658443	August 22, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403277 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2025 · period end May 31, 2025 · first reported September 22, 2025 · EPA return-to-compliance field May 31, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658440	August 22, 2025	Informal	State Violation/Reminder Notice
6658441	August 22, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403268 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start April 19, 2025 · first reported August 18, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658426 May 15, 2025 Informal State Violation/Reminder Notice

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658426	May 15, 2025	Informal	State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403270 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field April 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658429	June 13, 2025	Informal	State Violation/Reminder Notice
6658430	June 13, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403269 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2025 · period end April 30, 2025 · first reported August 18, 2025 · EPA return-to-compliance field April 30, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658427	June 13, 2025	Informal	State Violation/Reminder Notice
6658428	June 13, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403264 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start March 26, 2025 · first reported May 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658420 April 23, 2025 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403266 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658423	May 2, 2025	Informal	State Violation/Reminder Notice
6658424	May 2, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403265 · 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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658421	May 2, 2025	Informal	State Violation/Reminder Notice
6658422	May 2, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403260 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 21, 2025 · first reported May 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658414 March 19, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403259 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start February 21, 2025 · first reported May 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658413 March 19, 2025 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403262 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 14, 2025 · EPA return-to-compliance field February 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658417	March 27, 2025	Informal	State Violation/Reminder Notice
6658418	March 27, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403261 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2025 · period end February 28, 2025 · first reported May 14, 2025 · EPA return-to-compliance field February 28, 2025

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658415	March 27, 2025	Informal	State Violation/Reminder Notice
6658416	March 27, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403256 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start January 26, 2025 · first reported May 14, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658408 February 18, 2025 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403258 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658411	February 20, 2025	Informal	State Violation/Reminder Notice
6658412	February 20, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403257 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658409	February 20, 2025	Informal	State Violation/Reminder Notice
6658410	February 20, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403252 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 18, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658400 January 17, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403251 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 7, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658402 January 17, 2025 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403249 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start December 7, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658401 January 17, 2025 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403254 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658405	January 24, 2025	Informal	State Violation/Reminder Notice
6658406	January 24, 2025	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403253 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2024 · period end December 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field December 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658403	January 24, 2025	Informal	State Violation/Reminder Notice
6658404	January 24, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403246 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 6, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658394 December 13, 2024 Informal State Violation/Reminder Notice
Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403245 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 6, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658393 December 13, 2024 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403248 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 27, 2025 · EPA return-to-compliance field November 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658397	December 23, 2024	Informal	State Violation/Reminder Notice
6658398	December 23, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403247 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2024 · period end November 30, 2024 · first reported February 27, 2025 · EPA return-to-compliance field November 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658395	December 23, 2024	Informal	State Violation/Reminder Notice
6658396	December 23, 2024	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

LSL ReportingViolation 5403272 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start October 17, 2024 · first reported August 18, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658433	July 2, 2025	Informal	State Violation/Reminder Notice
6658434	July 2, 2025	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action
Public Notification Violation for NPDWR ViolationViolation 5403242 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start October 11, 2024 · first reported February 27, 2025

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658388 November 19, 2024 Informal State Violation/Reminder Notice

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403244 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field October 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658391	November 27, 2024	Informal	State Violation/Reminder Notice
6658392	November 27, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403243 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2024 · period end October 31, 2024 · first reported February 27, 2025 · EPA return-to-compliance field October 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658389	November 27, 2024	Informal	State Violation/Reminder Notice
6658390	November 27, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403240 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658383	October 22, 2024	Informal	State Violation/Reminder Notice
6658384	October 22, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403238 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2024 · period end August 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field August 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658377	September 25, 2024	Informal	State Violation/Reminder Notice
6658378	September 25, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403237 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported November 21, 2024 · EPA return-to-compliance field September 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658375	August 29, 2024	Informal	State Violation/Reminder Notice
6658376	August 29, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403236 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2024 · period end July 31, 2024 · first reported November 21, 2024 · EPA return-to-compliance field July 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658373	August 29, 2024	Informal	State Violation/Reminder Notice
6658374	August 29, 2024	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action

Consumer Confidence Report Complete Failure to ReportViolation 5403233 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2024 · first reported November 21, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658364	July 31, 2024	Informal	State Violation/Reminder Notice
6658387	November 6, 2024	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403234 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2024 · period end June 30, 2024 · first reported August 29, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658369	August 19, 2024	Informal	State Violation/Reminder Notice
6658370	August 19, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403231 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2024 · period end May 31, 2024 · first reported August 29, 2024 · EPA return-to-compliance field May 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658360	July 30, 2024	Informal	State Violation/Reminder Notice
6658361	July 30, 2024	Informal	State Public Notification requested

Other or unclassified · Unaddressed by formal action

Public Notification Violation for NPDWR ViolationViolation 5403228 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start April 11, 2024 · first reported August 29, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658355	May 16, 2024	Informal	State Violation/Reminder Notice
6658387	November 6, 2024	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403230 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported August 29, 2024 · EPA return-to-compliance field June 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658358	June 6, 2024	Informal	State Violation/Reminder Notice
6658359	June 6, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403229 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start April 1, 2024 · period end April 30, 2024 · first reported August 29, 2024 · EPA return-to-compliance field April 30, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658356	June 6, 2024	Informal	State Violation/Reminder Notice
6658357	June 6, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403226 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start March 1, 2024 · period end March 31, 2024 · first reported May 21, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658351	April 18, 2024	Informal	State Violation/Reminder Notice
6658352	April 18, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403224 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start February 1, 2024 · period end February 29, 2024 · first reported May 21, 2024 · EPA return-to-compliance field February 29, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658347	March 25, 2024	Informal	State Violation/Reminder Notice
6658348	March 25, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403222 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported May 21, 2024 · EPA return-to-compliance field March 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658341	February 21, 2024	Informal	State Violation/Reminder Notice
6658342	February 21, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403221 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 1, 2024 · period end January 31, 2024 · first reported May 21, 2024 · EPA return-to-compliance field January 31, 2024

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658339	February 21, 2024	Informal	State Violation/Reminder Notice
6658340	February 21, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403219 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start December 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658335	January 26, 2024	Informal	State Violation/Reminder Notice
6658336	January 26, 2024	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403217 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 1, 2023 · period end November 30, 2023 · first reported February 14, 2024 · EPA return-to-compliance field November 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658331	December 18, 2023	Informal	State Violation/Reminder Notice
6658332	December 18, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403216 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field December 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658329	December 7, 2023	Informal	State Violation/Reminder Notice
6658330	December 7, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403215 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2023 · period end October 31, 2023 · first reported February 14, 2024 · EPA return-to-compliance field October 31, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued
6658327	December 7, 2023	Informal	State Violation/Reminder Notice
6658328	December 7, 2023	Informal	State Public Notification requested

Monitoring or reporting · Unaddressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 5403212 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · first reported February 14, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658319	October 11, 2023	Informal	State Violation/Reminder Notice
6658320	October 11, 2023	Informal	State Public Notification requested

Monitoring or reporting · Archived

Monitoring, Routine (RTCR)Violation 5403213 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2023 · period end September 30, 2023 · first reported November 28, 2023 · EPA return-to-compliance field September 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658321	November 6, 2023	Informal	State Violation/Reminder Notice
6658322	November 6, 2023	Informal	State Public Notification requested
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued

EPA health-based flag · Resolved

Maximum Contaminant Level Violation, AverageViolation 5403223 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported May 21, 2024 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658345	November 28, 2023	Resolving	State Compliance achieved
6658343	March 11, 2024	Informal	State Violation/Reminder Notice
6658344	March 11, 2024	Informal	State Public Notification requested
6658346	March 11, 2024	Informal	State Intentional no-action

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 5403214 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported November 28, 2023 · EPA return-to-compliance field September 30, 2023

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658323	November 6, 2023	Informal	State Violation/Reminder Notice
6658324	November 6, 2023	Informal	State Public Notification requested
6658381	November 30, 2023	Informal	State Formal Notice of Violation issued

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 5403211 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2022 · period end September 7, 2022 · first reported November 10, 2022 · EPA return-to-compliance field September 7, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658314	August 25, 2022	Informal	State Violation/Reminder Notice
6658315	August 25, 2022	Informal	State Public Notification requested
6658316	September 7, 2022	Resolving	State Compliance achieved
6658317	June 30, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 5403210 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported November 10, 2022 · EPA return-to-compliance field July 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
6658312	August 24, 2022	Informal	State Violation/Reminder Notice
6658313	August 24, 2022	Informal	State Public Notification requested
6658316	September 7, 2022	Resolving	State Compliance achieved
6658318	June 30, 2023	Informal	State Public Notification received

Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 5403209 · Consumer Confidence Rule · Consumer Confidence Rule
Noncompliance period start July 1, 2022 · period end August 1, 2022 · first reported November 10, 2022 · EPA return-to-compliance field August 1, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
6658310 July 18, 2022 Informal State Violation/Reminder Notice
6658311 August 1, 2022 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

Action ID	Date	Category	EPA action type
6658310	July 18, 2022	Informal	State Violation/Reminder Notice
6658311	August 1, 2022	Resolving	State Compliance achieved