MI0007230 · Michigan

YALE, CITY OF

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

Violation records shown: 9
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 7

Counties listed by EPA · St. Clair 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 311 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Unaddressed by formal action

Notification, Known or Potential LSLViolation 3000905 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule Revisions

Noncompliance period start July 2, 2025 · first reported February 27, 2026

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000878	December 12, 2025	Informal	State Violation/Reminder Notice
3000879	December 12, 2025	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3000915 · Nitrate · Nitrate Rule

Noncompliance period start January 1, 2025 · period end December 17, 2025 · first reported March 30, 2026 · EPA return-to-compliance field December 17, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000884	December 17, 2025	Resolving	State Compliance achieved
3000883	February 26, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3000914 · Combined Uranium · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2025 · period end December 17, 2025 · first reported February 27, 2026 · EPA return-to-compliance field December 17, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000884	December 17, 2025	Resolving	State Compliance achieved
3000883	February 26, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Monitoring, RegularViolation 3000913 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2025 · period end September 30, 2025 · first reported February 27, 2026 · EPA return-to-compliance field September 30, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000886	December 17, 2025	Resolving	State Compliance achieved
3000885	February 26, 2026	Informal	State Violation/Reminder Notice

Monitoring or reporting · Resolved

Report Sample Result/Fail Monitor (RTCR)Violation 3000900 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start January 11, 2022 · period end January 26, 2022 · first reported May 31, 2022 · EPA return-to-compliance field January 26, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000865	January 26, 2022	Resolving	State Compliance achieved
3000862	February 1, 2022	Informal	State Violation/Reminder Notice
3000863	February 1, 2022	Informal	State Public Notification requested
3000864	July 1, 2022	Informal	State Public Notification received

Other or unclassified · Resolved

Consumer Confidence Report Complete Failure to ReportViolation 3000899 · Consumer Confidence Rule · Consumer Confidence Rule

Noncompliance period start July 1, 2021 · period end January 17, 2022 · first reported March 2, 2022 · EPA return-to-compliance field January 17, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000860	November 15, 2021	Informal	State Violation/Reminder Notice
3000861	January 17, 2022	Resolving	State Compliance achieved

EPA health-based flag · Resolved

Treatment Technique No Certif. OperatorViolation 3000816 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start April 15, 2021 · period end August 18, 2021 · first reported September 1, 2021 · EPA return-to-compliance field August 18, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000829	May 31, 2021	Informal	State Violation/Reminder Notice
3000830	May 31, 2021	Informal	State Public Notification requested
3000832	August 18, 2021	Resolving	State Compliance achieved
3000831	August 19, 2021	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 3000818 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000833	October 22, 2021	Informal	State Violation/Reminder Notice
3000834	October 22, 2021	Informal	State Public Notification requested
3000835	August 25, 2022	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring and Reporting (DBP)Violation 3000817 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts Rule

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

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
3000833	October 22, 2021	Informal	State Violation/Reminder Notice
3000834	October 22, 2021	Informal	State Public Notification requested
3000835	August 25, 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