HAVRE, MT · Hill County

EAST END COLONY INC 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 Montana’s official records. Always confirm current status with Montana before making decisions based on this information.

System facts

System ID (PWSID): MT0001780
System type: Community Water System
Population served: 100
Service connections: 11
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2014 – October 23, 2014
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
October 1, 2014 – October 23, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 28, 2024State Compliance achieved6 linked violations
August 15, 2024State Public Notification requested6 linked violations
August 15, 2024State Violation/Reminder Notice6 linked violations
February 8, 2023State Compliance achieved1 linked violation
February 8, 2023State Compliance achieved1 linked violation
February 8, 2023State Compliance achieved1 linked violation
February 8, 2023State Compliance achieved1 linked violation
February 8, 2023State Compliance achieved1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Public Notification requested1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Public Notification requested1 linked violation
January 29, 2023State Public Notification requested1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Public Notification requested1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Public Notification requested1 linked violation
January 29, 2023State Violation/Reminder Notice1 linked violation
January 29, 2023State Public Notification requested1 linked violation
December 8, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 17, 2022State Compliance achieved1 linked violation
October 17, 2022State Violation/Reminder Notice1 linked violation
July 25, 2022State Violation/Reminder Notice1 linked violation
July 25, 2022State Public Notification requested1 linked violation
July 25, 2022State Compliance achieved1 linked violation
December 13, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 13, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 13, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 13, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 8, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 16, 2017State Public Notification requested1 linked violation
October 16, 2017State Violation/Reminder Notice1 linked violation
October 9, 2017State Compliance achieved1 linked violation
February 1, 2016State Compliance achieved1 linked violation
February 1, 2016State Violation/Reminder Notice1 linked violation
October 23, 2014State Public Notification requested1 linked violation
October 23, 2014State Compliance achieved1 linked violation
October 23, 2014State Violation/Reminder Notice1 linked violation
August 18, 2011State Public Notification requested1 linked violation
August 18, 2011State Violation/Reminder Notice1 linked violation
August 8, 2011State Compliance achieved1 linked violation
January 5, 2009State Compliance achieved12 linked violations
August 26, 2008State Compliance achieved1 linked violation
August 17, 2008State Violation/Reminder Notice1 linked violation
August 17, 2008State Public Notification requested1 linked violation
November 19, 2001State Compliance achieved2 linked violations
October 4, 2001State Public Notification requested1 linked violation
October 4, 2001State Violation/Reminder Notice1 linked violation
October 10, 1983State no additional Formal Action needed1 linked violation

Contact

WALDNER, RON E

406-398-5373

HAVRE, MT 59501