MN1190027 · Minnesota

Skyline Village Mobile Home Park

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

Violation records shown: 23
EPA health-based flag: 22
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 88 days. The interval uses the reporting periods and dates on file.

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 843687 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2026 · period end June 30, 2026 · first reported September 1, 2026 · EPA return-to-compliance field June 30, 2026

3 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
843687SFJ	July 28, 2026	Informal	State Formal Notice of Violation issued
843687SIB	July 28, 2026	Informal	State Compliance Meeting conducted
843687SIE	July 28, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 843686 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance 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
844762SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued
843686SFJ	July 28, 2026	Informal	State Formal Notice of Violation issued
843686SIB	July 28, 2026	Informal	State Compliance Meeting conducted
843686SIE	July 28, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 840250 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance 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
840812SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued
840250SFJ	June 15, 2026	Informal	State Formal Notice of Violation issued
840250SIB	June 15, 2026	Informal	State Compliance Meeting conducted
840250SIE	June 15, 2026	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 840249 · Gross Alpha, Excl. Radon and U · Radionuclides and Revised Rad Rule

Noncompliance 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
840249SFJ	June 15, 2026	Informal	State Formal Notice of Violation issued
840249SIB	June 15, 2026	Informal	State Compliance Meeting conducted
840249SIE	June 15, 2026	Informal	State Public Notification requested
844763SIF	August 4, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 831328 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
831330SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued
831328SFJ	February 13, 2026	Informal	State Formal Notice of Violation issued
831328SIB	February 13, 2026	Informal	State Compliance Meeting conducted
831328SIE	February 13, 2026	Informal	State Public Notification requested
842199SIF	July 8, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 821430 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2025

7 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
821430SFJ	September 4, 2025	Informal	State Formal Notice of Violation issued
821430SIB	September 4, 2025	Informal	State Compliance Meeting conducted
821430SIE	September 4, 2025	Informal	State Public Notification requested
831331SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued
822534SIF	September 16, 2025	Informal	State Public Notification received
825294SIF	October 20, 2025	Informal	State Public Notification received
830182SIF	January 19, 2026	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 815273 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2025 · period end June 30, 2025 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
815273SFJ	June 13, 2025	Informal	State Formal Notice of Violation issued
815273SIB	June 13, 2025	Informal	State Compliance Meeting conducted
815273SIE	June 13, 2025	Informal	State Public Notification requested
831332SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 812727 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2025 · period end March 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2025

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
812784SIF	May 13, 2025	Informal	State Public Notification received
812727SFJ	May 16, 2025	Informal	State Formal Notice of Violation issued
812727SIB	May 16, 2025	Informal	State Compliance Meeting conducted
812727SIE	May 16, 2025	Informal	State Public Notification requested
813854SIF	May 27, 2025	Informal	State Public Notification received
831333SFL	September 5, 2025	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 809213 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2024 · period end December 31, 2024 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
809625SIF	March 9, 2025	Informal	State Public Notification received
809213SFJ	March 10, 2025	Informal	State Formal Notice of Violation issued
809213SIB	March 10, 2025	Informal	State Compliance Meeting conducted
809213SIE	March 10, 2025	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 803103 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2024 · period end September 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2024

6 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
803102SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued
800523SIF	September 25, 2024	Informal	State Public Notification received
803103SFJ	November 1, 2024	Informal	State Formal Notice of Violation issued
803103SIB	November 1, 2024	Informal	State Compliance Meeting conducted
803103SIE	November 1, 2024	Informal	State Public Notification requested
805992SIF	December 25, 2024	Informal	State Public Notification received

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 793508 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2024 · period end June 30, 2024 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2024

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
795239SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued
790889SIF	May 6, 2024	Informal	State Public Notification received
793508SFJ	June 20, 2024	Informal	State Formal Notice of Violation issued
793508SIB	June 20, 2024	Informal	State Compliance Meeting conducted
793508SIE	June 20, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 790378 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2024 · period end March 31, 2024 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2024

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
790377SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued
790378SFJ	April 26, 2024	Informal	State Formal Notice of Violation issued
790378SIB	April 26, 2024	Informal	State Compliance Meeting conducted
790378SIE	April 26, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 786047 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2023 · period end December 31, 2023 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
786263SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued
786468SIF	January 3, 2024	Informal	State Public Notification received
786047SFJ	January 26, 2024	Informal	State Formal Notice of Violation issued
786047SIB	January 26, 2024	Informal	State Compliance Meeting conducted
786047SIE	January 26, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 785299 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start July 1, 2023 · period end September 30, 2023 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2023

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
786262SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued
785299SFJ	January 8, 2024	Informal	State Formal Notice of Violation issued
785299SIB	January 8, 2024	Informal	State Compliance Meeting conducted
785299SIE	January 8, 2024	Informal	State Public Notification requested

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 778479 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2023 · period end June 30, 2023 · first reported February 25, 2026 · EPA return-to-compliance field June 30, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
778479SFJ	October 31, 2023	Informal	State Formal Notice of Violation issued
778479SIB	October 31, 2023	Informal	State Compliance Meeting conducted
778479SIE	October 31, 2023	Informal	State Public Notification requested
782531SIF	November 13, 2023	Informal	State Public Notification received
784212SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 770435 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start January 1, 2023 · period end March 31, 2023 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2023

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
770435SFJ	June 28, 2023	Informal	State Formal Notice of Violation issued
770435SIB	June 28, 2023	Informal	State Compliance Meeting conducted
770435SIE	June 28, 2023	Informal	State Public Notification requested
774283SIF	July 25, 2023	Informal	State Public Notification received
784211SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 765569 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2022

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
765569SFJ	March 6, 2023	Informal	State Formal Notice of Violation issued
765569SIB	March 6, 2023	Informal	State Compliance Meeting conducted
765569SIE	March 6, 2023	Informal	State Public Notification requested
767268SIF	April 3, 2023	Informal	State Public Notification received
784210SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 762231 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start July 1, 2022 · period end September 30, 2022 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
784209SFL December 6, 2023 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 748169 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start January 1, 2022 · period end March 31, 2022 · first reported February 25, 2026 · EPA return-to-compliance field March 31, 2022

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
784206SFL December 6, 2023 Formal State Administrative/Compliance Order without penalty issued
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 746739 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule
Noncompliance period start October 1, 2021 · period end December 31, 2021 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
784204SFL December 6, 2023 Formal State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
784209SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
784206SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
784204SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 733429 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start April 1, 2021 · period end June 30, 2021 · first reported July 1, 2022 · EPA return-to-compliance field June 30, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
733429SFJ	August 3, 2021	Informal	State Formal Notice of Violation issued
733429SIB	August 3, 2021	Informal	State Compliance Meeting conducted
733429SIE	August 3, 2021	Informal	State Public Notification requested
784202SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Resolved
Lead Consumer NoticeViolation 60084 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2021 · period end March 30, 2021 · first reported June 2, 2021 · EPA return-to-compliance field March 30, 2021

1 linked action

Enforcement and resolution records linked by EPA
Action ID Date Category EPA action type
729671 March 30, 2021 Resolving State Compliance achieved

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
729671	March 30, 2021	Resolving	State Compliance achieved

EPA health-based flag · Archived

Maximum Contaminant Level Violation, AverageViolation 57272 · Combined Radium (-226 and -228) · Radionuclides and Revised Rad Rule

Noncompliance period start October 1, 2020 · period end December 31, 2020 · first reported March 9, 2021 · EPA return-to-compliance field December 31, 2020

5 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
719273	February 19, 2021	Informal	State Public Notification received
719274	February 19, 2021	Informal	State Formal Notice of Violation issued
719275	February 19, 2021	Informal	State Compliance Meeting conducted
719276	February 19, 2021	Informal	State Public Notification requested
784214SFL	December 6, 2023	Formal	State Administrative/Compliance Order without penalty issued

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