Barnum, MN · Carlton County

Barnum 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): MN1090001
System type: Community Water System
Population served: 621
Service connections: 231
Ownership: local government
Water source: groundwater (wells)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2022 – September 1, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2021 – December 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2021 – December 31, 2021
Archived
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2021 – October 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2021 – October 31, 2021
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2012 – December 31, 2012
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – September 1, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Archived
July 1, 2021 – October 31, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2021 – October 31, 2021	Monitoring and Reporting (DBP)	TTHM	—	Archived
July 1, 2014 – September 30, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Nitrate	—	Resolved

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

Enforcement actions

September 1, 2023State Compliance achieved1 linked violation
November 22, 2022State Formal Notice of Violation issued1 linked violation
September 26, 2022State Compliance achieved1 linked violation
August 29, 2022State Violation/Reminder Notice1 linked violation
March 11, 2022State Public Notification requested1 linked violation
March 11, 2022State Formal Notice of Violation issued1 linked violation
March 11, 2022State Public Notification requested1 linked violation
March 11, 2022State Formal Notice of Violation issued1 linked violation
March 9, 2022State Compliance achieved1 linked violation
February 22, 2022State Formal Notice of Violation issued1 linked violation
February 22, 2022State Public Notification requested1 linked violation
November 18, 2021State Violation/Reminder Notice2 linked violations
November 2, 2021State Violation/Reminder Notice2 linked violations
September 28, 2021State Violation/Reminder Notice2 linked violations
September 28, 2015State Compliance achieved3 linked violations
December 22, 2014State Compliance achieved2 linked violations
November 25, 2014State Public Notification requested2 linked violations
November 25, 2014State Formal Notice of Violation issued2 linked violations
October 28, 2014State Public Notification requested2 linked violations
October 28, 2014State Formal Notice of Violation issued2 linked violations
October 21, 2014State Violation/Reminder Notice2 linked violations
October 7, 2014State Violation/Reminder Notice2 linked violations
August 26, 2013State Public Notification received1 linked violation
July 25, 2013State Compliance achieved1 linked violation
February 5, 2013State Formal Notice of Violation issued1 linked violation
February 5, 2013State Public Notification requested1 linked violation
December 17, 2012State Violation/Reminder Notice1 linked violation
November 27, 2012State Violation/Reminder Notice1 linked violation
July 16, 2007State Compliance achieved1 linked violation
July 3, 2007State Formal Notice of Violation issued1 linked violation
July 3, 2007State Public Notification requested1 linked violation
June 19, 2007State Violation/Reminder Notice1 linked violation
June 4, 2007State Violation/Reminder Notice1 linked violation
February 19, 2001State Public Notification received2 linked violations
February 6, 2001State Formal Notice of Violation issued2 linked violations
August 1, 2000State Violation/Reminder Notice2 linked violations
September 30, 1982State Public Notification requested1 linked violation

Contact

Barnum City Council

2183896814

Barnum, MN 55707-8673