Lake City, MN · Wabasha County

Lake City Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Minnesota’s official records. Always confirm current status with Minnesota before making decisions based on this information.

System facts

System ID (PWSID): MN1790004
System type: Community Water System
Population served: 5,042
Service connections: 2,415
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2007 – October 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1998 – November 10, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2007 – October 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 1998 – November 10, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 20, 2010State Public Notification received1 linked violation
September 21, 2010State Compliance achieved1 linked violation
September 13, 2010State Formal Notice of Violation issued1 linked violation
September 13, 2010State Compliance Meeting conducted1 linked violation
September 13, 2010State Public Notification requested1 linked violation
September 13, 2010State Technical Assistance Visit1 linked violation
September 2, 2008State Compliance achieved1 linked violation
August 14, 2008State Formal Notice of Violation issued1 linked violation
October 30, 2007State Public Notification received4 linked violations
October 11, 2007State Technical Assistance Visit3 linked violations
August 16, 2002State Compliance achieved2 linked violations
August 9, 2002State Compliance Meeting conducted2 linked violations
June 12, 2002State Public Notification requested2 linked violations
November 5, 1998State Boil Water Order2 linked violations
November 5, 1998State Public Notification requested2 linked violations
November 5, 1998State Compliance Meeting conducted2 linked violations
January 15, 1993State Public Notification requested2 linked violations
January 15, 1993State Formal Notice of Violation issued2 linked violations
October 15, 1991State Public Notification requested2 linked violations
October 15, 1991State Violation/Reminder Notice2 linked violations
July 15, 1991State Violation/Reminder Notice2 linked violations
June 15, 1991State Public Notification requested2 linked violations
June 15, 1991State Formal Notice of Violation issued2 linked violations
December 15, 1989State Violation/Reminder Notice2 linked violations
October 30, 1989State Violation/Reminder Notice1 linked violation
September 30, 1988State Violation/Reminder Notice1 linked violation
September 30, 1987State Violation/Reminder Notice1 linked violation
September 30, 1986State Compliance achieved4 linked violations
September 30, 1986State Violation/Reminder Notice1 linked violation
September 30, 1985State Violation/Reminder Notice1 linked violation
September 30, 1984State Compliance achieved1 linked violation
September 30, 1981State Violation/Reminder Notice1 linked violation

Contact

Lake City - City Council

6513455383

Lake City, MN 55041