Slayton, MN · Murray County

Hadley 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): MN1510006
System type: Community Water System
Population served: 56
Service connections: 41
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2022 – December 31, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2021 – August 25, 2022
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2021 – October 27, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2021 – October 27, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2020 – December 31, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2020 – August 25, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2011 – September 6, 2011
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2022 – December 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2021 – August 25, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2021 – October 27, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2021 – October 27, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2020 – August 25, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2017 – December 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2011 – September 6, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

April 5, 2023State Public Notification received1 linked violation
January 25, 2023State Compliance achieved1 linked violation
January 10, 2023State Public Notification requested1 linked violation
January 10, 2023State Formal Notice of Violation issued1 linked violation
December 5, 2022State Violation/Reminder Notice1 linked violation
August 25, 2022State Compliance achieved1 linked violation
August 25, 2022State Compliance achieved1 linked violation
November 4, 2021State Public Notification received1 linked violation
October 27, 2021State Compliance achieved2 linked violations
October 14, 2021State Public Notification requested1 linked violation
October 14, 2021State Formal Notice of Violation issued1 linked violation
September 16, 2021State Violation/Reminder Notice1 linked violation
August 24, 2021State Violation/Reminder Notice1 linked violation
March 12, 2021State Compliance achieved1 linked violation
February 23, 2021State Public Notification requested1 linked violation
February 23, 2021State Formal Notice of Violation issued1 linked violation
February 19, 2021State Public Notification received1 linked violation
January 28, 2021State Public Notification requested1 linked violation
January 28, 2021State Formal Notice of Violation issued1 linked violation
December 5, 2020State Violation/Reminder Notice1 linked violation
January 18, 2018State Formal Notice of Violation issued1 linked violation
January 18, 2018State Public Notification requested1 linked violation
January 9, 2018State Compliance achieved1 linked violation
September 6, 2011State Compliance achieved1 linked violation
August 25, 2011State Formal Notice of Violation issued1 linked violation
August 25, 2011State Compliance Meeting conducted1 linked violation
August 25, 2011State Technical Assistance Visit1 linked violation
August 25, 2011State Public Notification requested3 linked violations
January 15, 2000State Violation/Reminder Notice1 linked violation
January 15, 2000State Public Notification requested1 linked violation

Contact

Hadley City Council

5078368256

Slayton, MN 56172-0157