MN1190025 · Minnesota

Randolph

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

Violation records shown: 10
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 9

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 4 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 825990 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2025 · first reported November 25, 2025

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
818905SIA	August 5, 2025	Informal	State Violation/Reminder Notice
821282SIA	September 2, 2025	Informal	State Violation/Reminder Notice
825990SFJ	October 31, 2025	Informal	State Formal Notice of Violation issued
834268SFL	March 24, 2026	Formal	State Administrative/Compliance Order without penalty issued

EPA health-based flag · Resolved

Treatment Technique No Certif. OperatorViolation 820927 · Stage 1 Disinfectants and Disinfection Byproducts Rule · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start July 1, 2025 · period end September 15, 2025 · first reported November 25, 2025 · EPA return-to-compliance field September 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
820927SFJ	August 27, 2025	Informal	State Formal Notice of Violation issued
822463SOX	September 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 804721 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2024 · first reported March 14, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
804721SFJ	December 5, 2024	Informal	State Formal Notice of Violation issued
834267SFL	March 24, 2026	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Addressed by formal action

Follow-up Or Routine LCR Tap M/RViolation 784679 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2023 · first reported March 12, 2024

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
784679SFJ	December 20, 2023	Informal	State Formal Notice of Violation issued
834269SFL	March 24, 2026	Formal	State Administrative/Compliance Order without penalty issued

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 769187 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

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

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
769187SFJ	May 17, 2023	Informal	State Formal Notice of Violation issued
769187SIE	May 17, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 769186 · Revised Total Coliform Rule · Revised Total Coliform Rule

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

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
766008SIA	March 5, 2023	Informal	State Violation/Reminder Notice
769186SFJ	May 17, 2023	Informal	State Formal Notice of Violation issued
769186SIE	May 17, 2023	Informal	State Public Notification requested
770382SOX	May 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Archived

Monitoring and Reporting (DBP)Violation 765555 · Chlorine · Stage 1 Disinfectants and Disinfection Byproducts Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 2, 2023 · EPA return-to-compliance field December 31, 2022

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
765555SFJ	January 10, 2023	Informal	State Formal Notice of Violation issued
765555SIE	January 10, 2023	Informal	State Public Notification requested

Monitoring or reporting · Resolved

Monitoring, Routine (RTCR)Violation 765554 · Revised Total Coliform Rule · Revised Total Coliform Rule

Noncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 2, 2023 · EPA return-to-compliance field December 31, 2022

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
762638SIA	December 5, 2022	Informal	State Violation/Reminder Notice
765554SFJ	January 10, 2023	Informal	State Formal Notice of Violation issued
765554SIE	January 10, 2023	Informal	State Public Notification requested
770381SOX	May 26, 2023	Resolving	State Compliance achieved

Monitoring or reporting · Unaddressed by formal action
Lead Consumer NoticeViolation 60083 · Lead and Copper Rule · Lead and Copper Rule
Noncompliance period start January 1, 2021 · first reported June 2, 2021
No linked action row appears in the records shown.

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 59963 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start October 1, 2020 · period end October 1, 2021 · first reported June 2, 2021 · EPA return-to-compliance field October 1, 2021

4 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
729389	June 23, 2020	Informal	State Violation/Reminder Notice
729390	February 23, 2021	Informal	State Formal Notice of Violation issued
729392	February 23, 2021	Informal	State Public Notification requested
729391	October 1, 2021	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