MI0002030 · Michigan

EAU CLAIRE

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

Violation records shown: 8
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 5

Counties listed by EPA · Berrien County, Michigan

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

Violations and what followed

Among 8 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 192.5 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 328 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start November 11, 2023 · period end November 29, 2023 · first reported March 6, 2024 · EPA return-to-compliance field November 29, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000739	November 29, 2023	Resolving	State Compliance achieved
1000737	December 6, 2023	Informal	State Violation/Reminder Notice
1000738	December 6, 2023	Informal	State Public Notification requested
1000740	November 13, 2024	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Inadequate ReportingViolation 327 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2023 · period end November 14, 2023 · first reported December 5, 2023 · EPA return-to-compliance field November 14, 2023

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000735	November 2, 2023	Informal	State Violation/Reminder Notice
1000736	November 14, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 323 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2021 · period end December 17, 2022 · first reported December 1, 2021 · EPA return-to-compliance field December 17, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000729	August 27, 2021	Informal	State Violation/Reminder Notice
1000730	August 27, 2021	Informal	State Public Notification requested
1000732	August 27, 2021	Formal	State Administrative Penalty assessed
1000731	December 17, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 325 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 11, 2021 · period end February 4, 2021 · first reported March 25, 2022 · EPA return-to-compliance field February 4, 2021

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000734	February 4, 2021	Resolving	State Compliance achieved
1000733	March 12, 2021	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 312 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2021 · period end December 17, 2021 · first reported May 27, 2021 · EPA return-to-compliance field December 17, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000721	March 12, 2021	Informal	State Violation/Reminder Notice
1000722	March 12, 2021	Informal	State Public Notification requested
1000726	March 19, 2021	Formal	State Administrative Penalty assessed
1000723	December 17, 2021	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Lead Consumer NoticeViolation 309 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end November 25, 2020 · first reported March 9, 2021 · EPA return-to-compliance field November 25, 2020

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000712	November 25, 2020	Resolving	State Compliance achieved
1000710	January 8, 2021	Informal	State Violation/Reminder Notice

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 314 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start August 8, 2020 · period end April 14, 2021 · first reported March 25, 2021 · EPA return-to-compliance field April 14, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000721	March 12, 2021	Informal	State Violation/Reminder Notice
1000722	March 12, 2021	Informal	State Public Notification requested
1000726	March 19, 2021	Formal	State Administrative Penalty assessed
1000725	April 14, 2021	Resolving	State Compliance achieved

EPA health-based flag · Resolved

OCCT/SOWT Study/RecommendationViolation 310 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2020 · period end April 20, 2021 · first reported March 25, 2021 · EPA return-to-compliance field April 20, 2021

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
1000713	July 7, 2020	Informal	State Violation/Reminder Notice
1000714	July 7, 2020	Informal	State Public Notification requested
1000715	August 7, 2020	Informal	State Public Notification received
1000721	March 12, 2021	Informal	State Violation/Reminder Notice
1000722	March 12, 2021	Informal	State Public Notification requested
1000724	April 14, 2021	Informal	State Public Notification received
1000720	April 20, 2021	Resolving	State Compliance achieved

EPA data and scope

How to read the records

The enforcement snapshot is federal fiscal 2026Q3. The EPA archive labels its violation file October 13, 2026. EPA says federal reporting can lag by several months. For current advisories, check your utility or local drinking-water authority.

We matched active community water systems by public water system ID between EPA’s system search and SDWIS inventory. We show violations with a recorded noncompliance, initial reporting or return-to-compliance date from 2021 onward, plus earlier records listed as Addressed or Unaddressed.
EPA’s health-based flag identifies violations of contaminant or disinfectant limits or treatment requirements. Monitoring and reporting violations describe required tests or reports. Neither category measures household exposure.
Addressed means EPA records formal enforcement on a violation that remains unresolved in the snapshot. Unaddressed means no formal action is recorded for an unresolved violation. Resolved can mean compliance was restored, the rule ceased to apply, or further action was unnecessary. Archived is a separate status.
We count a violation once per water system and group its distinct linked actions. Conflicting records are set aside. Places are EPA-listed search locations and can include mailing locations. Use the provider name and system ID to identify your service.

EPA data dictionary and files · EPA reporting and enforcement FAQ · Find an annual water quality report · How to get the report from your utility