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MI0001860 · Michigan

DOWAGIAC

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

Violation records shown: 9
EPA health-based flag: 0
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 8

Counties listed by EPA · Cass County, Michigan

Open the EPA system record

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

Violations and what followed

Among 9 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 30 days. The interval uses the reporting periods and dates on file.

Other or unclassified · Resolved
Public Notification Violation for NPDWR ViolationViolation 4001120 · Public Notice · Public Notice Rule and Revised PN Rule
Noncompliance period start November 7, 2023 · period end November 14, 2023 · first reported June 2, 2025 · 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
4000322 November 14, 2023 Resolving State Compliance achieved
4000323 May 20, 2025 Informal State Violation/Reminder Notice

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 4001116 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2022 · period end December 16, 2023 · first reported December 5, 2023 · EPA return-to-compliance field December 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000314	September 27, 2023	Informal	State Violation/Reminder Notice
4000315	September 27, 2023	Informal	State Public Notification requested
4000313	October 11, 2023	Informal	State Public Notification received
4000312	December 16, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001114 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2022 · period end October 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field October 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001113 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start September 1, 2022 · period end September 30, 2022 · first reported March 14, 2023 · EPA return-to-compliance field September 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001112 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start August 1, 2022 · period end August 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field August 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001111 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start July 1, 2022 · period end July 31, 2022 · first reported March 14, 2023 · 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
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001110 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start June 1, 2022 · period end June 30, 2022 · first reported March 14, 2023 · EPA return-to-compliance field June 30, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 4001109 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start May 1, 2022 · period end May 31, 2022 · first reported March 14, 2023 · EPA return-to-compliance field May 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000306	November 28, 2022	Resolving	State Compliance achieved
4000304	December 16, 2022	Informal	State Violation/Reminder Notice
4000305	December 16, 2022	Informal	State Public Notification requested
4000307	December 14, 2023	Informal	State Public Notification received

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 4001117 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2021 · period end December 16, 2023 · first reported December 5, 2023 · EPA return-to-compliance field December 16, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
4000314	September 27, 2023	Informal	State Violation/Reminder Notice
4000315	September 27, 2023	Informal	State Public Notification requested
4000317	October 11, 2023	Informal	State Public Notification received
4000316	December 16, 2023	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