MN1830009 · Minnesota

LaSalle

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

Violation records shown: 5
EPA health-based flag: 1
Health-based records unresolved in this snapshot: 0
Monitoring and reporting records: 3

Counties listed by EPA · Watonwan 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 5 resolved records with both dates, the median interval from recorded noncompliance start to EPA’s return-to-compliance date was 338 days. The interval uses the reporting periods and dates on file.

Monitoring or reporting · Resolved

Water Quality Parameter M/RViolation 834295 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2025 · period end December 31, 2025 · first reported May 28, 2026 · EPA return-to-compliance field December 31, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
834295SFJ	January 16, 2026	Informal	State Formal Notice of Violation issued
845537SOX	July 14, 2026	Resolving	State Compliance achieved

Other or unclassified · Resolved

Public Notification Violation for NPDWR ViolationViolation 830600 · Public Notice · Public Notice Rule and Revised PN Rule

Noncompliance period start March 19, 2025 · period end April 15, 2025 · first reported May 28, 2026 · EPA return-to-compliance field April 15, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
830600SFJ	April 15, 2025	Informal	State Formal Notice of Violation issued
830601SOX	April 15, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 807020 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start January 1, 2025 · period end December 5, 2025 · first reported May 29, 2025 · EPA return-to-compliance field December 5, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
807020SFJ	January 23, 2025	Informal	State Formal Notice of Violation issued
828216SOX	December 5, 2025	Resolving	State Compliance achieved

Monitoring or reporting · Resolved

Follow-up Or Routine LCR Tap M/RViolation 807011 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start July 1, 2024 · period end December 5, 2025 · first reported March 14, 2025 · EPA return-to-compliance field December 5, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
807011SFJ	January 23, 2025	Informal	State Formal Notice of Violation issued
828215SOX	December 5, 2025	Resolving	State Compliance achieved

EPA health-based flag · Resolved

OCCT/SOWT Study/RecommendationViolation 830598 · Lead and Copper Rule · Lead and Copper Rule

Noncompliance period start April 1, 2024 · period end March 10, 2025 · first reported May 28, 2026 · EPA return-to-compliance field March 10, 2025

2 linked actions

Enforcement and resolution records linked by EPA
Action ID	Date	Category	EPA action type
830598SFJ	February 7, 2025	Informal	State Formal Notice of Violation issued
830599SOX	March 10, 2025	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