MN1190019 · Minnesota
Rosemount
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 4
- EPA health-based flag
- 3
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 1
Counties listed by EPA · Dakota County, Minnesota
Find the utility’s annual water quality report. For current advisories, check the utility or local drinking-water authority.
Violations and what followed
Among 1 resolved record with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 321 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 844139 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 843453SIF July 14, 2026 Informal State Public Notification received 844139SFJ August 4, 2026 Informal State Formal Notice of Violation issued 844139SIB August 4, 2026 Informal State Compliance Meeting conducted 844139SIE August 4, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 840493 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported September 1, 2026 · EPA return-to-compliance field March 31, 2026
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 842161SFL May 28, 2026 Formal State Administrative/Compliance Order without penalty issued 840493SFJ June 18, 2026 Informal State Formal Notice of Violation issued 840493SIB June 18, 2026 Informal State Compliance Meeting conducted 840493SIE June 18, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 829741 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 829741SFJ January 15, 2026 Informal State Formal Notice of Violation issued 829741SIB January 15, 2026 Informal State Compliance Meeting conducted 829741SIE January 15, 2026 Informal State Public Notification requested 831622SIF February 13, 2026 Informal State Public Notification received 842162SFL May 28, 2026 Formal State Administrative/Compliance Order without penalty issued 842197SIF July 8, 2026 Informal State Public Notification received Monitoring or reporting · Resolved
Follow-up Or Routine LCR Tap M/RViolation 761852 · Lead and Copper Rule · Lead and Copper RuleNoncompliance period start October 1, 2022 · period end August 18, 2023 · first reported December 1, 2022 · EPA return-to-compliance field August 18, 2023
3 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 761800SIA September 6, 2022 Informal State Violation/Reminder Notice 761852SFJ November 22, 2022 Informal State Formal Notice of Violation issued 783185SOX August 18, 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