Greenfield, MN · Hennepin County

Greenfield 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): MN1270074
System type: Community Water System
Population served: 313
Service connections: 97
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
October 1, 2018 – December 31, 2018
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 19, 2020State Compliance achieved3 linked violations
August 2, 2019State Administrative/Compliance Order without penalty issued1 linked violation
July 25, 2019State Formal Notice of Violation issued1 linked violation
July 25, 2019State Public Notification requested1 linked violation
July 25, 2019State Compliance Meeting conducted1 linked violation
April 19, 2019State Public Notification requested2 linked violations
April 19, 2019State Formal Notice of Violation issued2 linked violations
March 11, 2019State Public Notification requested2 linked violations
March 11, 2019State Formal Notice of Violation issued2 linked violations
July 1, 2013State Compliance achieved2 linked violations
August 10, 2012State Formal Notice of Violation issued3 linked violations

Contact

Greenfield City Council

7634776464

Greenfield, MN 55373