MI0001840 · Michigan
OSCEOLA TOWNSHIP
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 5
- EPA health-based flag
- 0
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 5
Counties listed by EPA · Houghton 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 29 days. The interval uses the reporting periods and dates on file.
Monitoring or reporting · Resolved
Notification, Known or Potential LSLViolation 4000218 · LEAD AND COPPER RULE REVISIONS · Lead and Copper Rule RevisionsNoncompliance period start July 2, 2025 · period end July 2, 2025 · first reported February 27, 2026 · EPA return-to-compliance field July 2, 2025
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000439 July 2, 2025 Resolving State Compliance achieved 4000437 January 22, 2026 Informal State Violation/Reminder Notice 4000438 January 22, 2026 Informal State Public Notification requested Monitoring or reporting · Resolved
Monitoring, RegularViolation 4000210 · Nitrate · Nitrate RuleNoncompliance period start January 1, 2025 · period end September 30, 2025 · first reported December 18, 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 4000431 November 24, 2025 Resolving State Compliance achieved 4000429 December 2, 2025 Informal State Violation/Reminder Notice 4000430 December 2, 2025 Informal State Public Notification requested Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 4000207 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 11, 2023 · period end October 31, 2023 · first reported March 6, 2024 · EPA return-to-compliance field October 31, 2023
2 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000422 October 31, 2023 Informal State Violation/Reminder Notice 4000423 October 31, 2023 Resolving State Compliance achieved Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 4000206 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start August 1, 2023 · period end August 31, 2023 · first reported December 5, 2023 · EPA return-to-compliance field August 31, 2023
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000420 September 19, 2023 Resolving State Compliance achieved 4000418 September 26, 2023 Informal State Violation/Reminder Notice 4000419 September 26, 2023 Informal State Public Notification requested 4000421 June 28, 2024 Informal State Public Notification received Monitoring or reporting · Resolved
Monitoring, Routine (RTCR)Violation 4000204 · Revised Total Coliform Rule · Revised Total Coliform RuleNoncompliance period start April 1, 2022 · period end April 30, 2022 · first reported September 1, 2022 · EPA return-to-compliance field April 30, 2022
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 4000416 May 10, 2022 Resolving State Compliance achieved 4000414 May 26, 2022 Informal State Violation/Reminder Notice 4000415 May 26, 2022 Informal State Public Notification requested 4000417 June 30, 2022 Informal State Public Notification received
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