MN1520002 · Minnesota
Lafayette
Federal fiscal 2026Q3 · EPA violation and follow-up records
- Violation records shown
- 7
- EPA health-based flag
- 7
- Health-based records unresolved in this snapshot
- 0
- Monitoring and reporting records
- 0
Counties listed by EPA · Nicollet 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 2 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 90.5 days. The interval uses the reporting periods and dates on file.
EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 839089 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts 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 842165SFL May 18, 2026 Formal State Administrative/Compliance Order without penalty issued 839089SFJ May 29, 2026 Informal State Formal Notice of Violation issued 839089SIB May 29, 2026 Informal State Compliance Meeting conducted 839089SIE May 29, 2026 Informal State Public Notification requested EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 832748 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start January 1, 2026 · period end March 31, 2026 · first reported May 28, 2026 · EPA return-to-compliance field March 31, 2026
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 832748SFJ March 3, 2026 Informal State Formal Notice of Violation issued 832748SIB March 3, 2026 Informal State Compliance Meeting conducted 832748SIE March 3, 2026 Informal State Public Notification requested 832926SIF March 6, 2026 Informal State Public Notification received 842166SFL May 18, 2026 Formal State Administrative/Compliance Order without penalty issued 842374SIF July 8, 2026 Informal State Public Notification received EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 827624 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2025 · period end December 31, 2025 · first reported February 25, 2026 · EPA return-to-compliance field December 31, 2025
4 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 827624SFJ December 3, 2025 Informal State Formal Notice of Violation issued 827624SIB December 3, 2025 Informal State Compliance Meeting conducted 827624SIE December 3, 2025 Informal State Public Notification requested 842167SFL May 18, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 821177 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start July 1, 2025 · period end September 30, 2025 · first reported February 25, 2026 · EPA return-to-compliance field September 30, 2025
6 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 821177SFJ September 2, 2025 Informal State Formal Notice of Violation issued 821177SIB September 2, 2025 Informal State Compliance Meeting conducted 821177SIE September 2, 2025 Informal State Public Notification requested 823695SIF September 30, 2025 Informal State Public Notification received 827922SIF December 1, 2025 Informal State Public Notification received 842168SFL May 18, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Archived
Maximum Contaminant Level Violation, AverageViolation 813424 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2025 · period end June 30, 2025 · first reported September 2, 2025 · EPA return-to-compliance field June 30, 2025
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 813424SFJ May 22, 2025 Informal State Formal Notice of Violation issued 813424SIB May 22, 2025 Informal State Compliance Meeting conducted 813424SIE May 22, 2025 Informal State Public Notification requested 815028SIF June 2, 2025 Informal State Public Notification received 842169SFL May 18, 2026 Formal State Administrative/Compliance Order without penalty issued EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 761894 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start October 1, 2022 · period end December 31, 2022 · first reported March 2, 2023 · 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 761894SFJ November 22, 2022 Informal State Formal Notice of Violation issued 761894SIB November 22, 2022 Informal State Compliance Meeting conducted 761894SIE November 22, 2022 Informal State Public Notification requested 762488SIF December 1, 2022 Informal State Public Notification received 820290SOX January 9, 2023 Resolving State Compliance achieved EPA health-based flag · Resolved
Maximum Contaminant Level Violation, AverageViolation 60161 · TTHM · Stage 2 Disinfectants and Disinfection Byproducts RuleNoncompliance period start April 1, 2021 · period end June 30, 2021 · first reported September 1, 2021 · EPA return-to-compliance field June 30, 2021
5 linked actions
Enforcement and resolution records linked by EPA Action ID Date Category EPA action type 729799 May 19, 2021 Informal State Formal Notice of Violation issued 729800 May 19, 2021 Informal State Compliance Meeting conducted 729801 May 19, 2021 Informal State Public Notification requested 730442SIF June 2, 2021 Informal State Public Notification received 737094SOX September 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