MI0001170 · Michigan
CARSON CITY
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Montcalm 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 7 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 168 days. The interval uses the reporting periods and dates on file.
Other or unclassified · Resolved
Consumer Confidence Report Inadequate ReportingViolation 3000205 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2025 · period end December 16, 2025 · first reported November 27, 2025 · EPA return-to-compliance field December 16, 2025
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3000416 November 20, 2025 Informal State Violation/Reminder Notice 3000417 December 16, 2025 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, RegularViolation 3000203 · Combined Uranium · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2024 · period end September 30, 2024 · first reported December 3, 2024 · EPA return-to-compliance field September 30, 2024
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3000410 October 22, 2024 Informal State Violation/Reminder Notice 3000411 October 22, 2024 Informal State Public Notification requested 3000412 October 23, 2024 Resolving State Compliance achieved 3000413 June 9, 2025 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 3000202 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 11, 2022 · period end November 22, 2022 · first reported March 14, 2023 · EPA return-to-compliance field November 22, 2022
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3000406 November 22, 2022 Informal State Violation/Reminder Notice 3000407 November 22, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Source Water (GWR)Violation 3000200 · E. COLI · Ground Water RuleNoncompliance period start August 28, 2022 · period end August 29, 2022 · first reported December 2, 2022 · EPA return-to-compliance field August 29, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3000403 August 29, 2022 Resolving State Compliance achieved 3000401 September 8, 2022 Informal State Violation/Reminder Notice 3000402 September 8, 2022 Informal State Public Notification requested 3000404 August 16, 2023 Informal State Public Notification received Other or unclassified · Resolved
Consumer Confidence Report Complete Failure to ReportViolation 3000199 · Consumer Confidence Rule · Consumer Confidence RuleNoncompliance period start July 1, 2021 · period end July 20, 2021 · first reported December 1, 2021 · EPA return-to-compliance field July 20, 2021
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 3000400 July 20, 2021 Resolving State Compliance achieved 3000399 October 22, 2021 Informal State Violation/Reminder Notice Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3000198 · Total Haloacetic Acids (HAA5) · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 3000397 September 14, 2021 Informal State Violation/Reminder Notice 3000398 September 14, 2021 Informal State Public Notification requested 3000408 August 29, 2022 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring and Reporting (DBP)Violation 3000197 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance 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 3000397 September 14, 2021 Informal State Violation/Reminder Notice 3000398 September 14, 2021 Informal State Public Notification requested 3000408 August 29, 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