Grand Marais, MN · Cook County

Grand Marais 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): MN1160001
System type: Community Water System
Population served: 1,344
Service connections: 760
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
September 1, 2023 – September 30, 2023
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
August 1, 2023 – August 31, 2023
Archived
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2012 – December 4, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2008 – June 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2008 – June 30, 2008
Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2023 – September 30, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
August 1, 2023 – August 31, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
October 1, 2012 – December 4, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2008 – June 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

October 31, 2023State Public Notification requested1 linked violation
October 31, 2023State Formal Notice of Violation issued1 linked violation
October 31, 2023State Public Notification requested1 linked violation
October 31, 2023State Formal Notice of Violation issued1 linked violation
December 4, 2012State Compliance achieved4 linked violations
September 16, 2008State Public Notification received1 linked violation
September 4, 2008State Public Notification received1 linked violation
August 26, 2008State Violation/Reminder Notice1 linked violation
August 21, 2008State Public Notification requested4 linked violations
August 20, 2008State Formal Notice of Violation issued2 linked violations
August 20, 2008State Public Notification requested2 linked violations
July 1, 2008State Compliance achieved2 linked violations
September 30, 1988State Violation/Reminder Notice1 linked violation

Contact

Grand Marais City Council

2183871848

Grand Marais, MN 55604