Good Thunder, MN · Blue Earth County

Good Thunder 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): MN1070005
System type: Community Water System
Population served: 583
Service connections: 256
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2025 – June 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2025 – June 30, 2025
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2025 – June 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 11, 2025State Public Notification requested1 linked violation
July 11, 2025State Formal Notice of Violation issued1 linked violation
July 11, 2025State Formal Notice of Violation issued1 linked violation
July 11, 2025State Public Notification requested1 linked violation
July 7, 2025State Compliance achieved1 linked violation
July 7, 2025State Compliance achieved1 linked violation
June 5, 2025State Violation/Reminder Notice1 linked violation
October 26, 2002State Public Notification received2 linked violations
November 6, 2000State Public Notification received2 linked violations
November 1, 1991State Formal Notice of Violation issued3 linked violations
November 1, 1991State Compliance Meeting conducted2 linked violations
November 1, 1991State Public Notification requested2 linked violations
January 15, 1991State Public Notification requested1 linked violation
January 15, 1991State Violation/Reminder Notice1 linked violation
September 30, 1983State Violation/Reminder Notice1 linked violation

Contact

Good Thunder City Council

5072783730

Good Thunder, MN 56037-0097