GERALDINE, MT · Chouteau County

GERALDINE TOWN OF 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): MT0000225
System type: Community Water System
Population served: 260
Service connections: 149
Ownership: local government
Water source: groundwater (wells)

Violation history

Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
July 1, 2025 – July 31, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2022 – June 30, 2022
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
June 1, 2019 – June 30, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2018 – October 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2017 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2017 – September 30, 2020
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2016 – March 31, 2016
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2005 – August 15, 2005
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – September 17, 2007
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
October 1, 2003 – October 31, 2003
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1998 – June 30, 1998
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1996 – October 31, 1996
Resolved
Monitoring, Regular
—
Nickel
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Fluoride
April 5, 1979 – May 4, 1979
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – July 31, 2025	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
June 1, 2022 – June 30, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2019 – June 30, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2018 – October 31, 2018	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2017 – September 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2017 – September 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
March 1, 2016 – March 31, 2016	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2005 – August 15, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2004 – September 17, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2003 – October 31, 2003	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2003 – August 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 1998 – June 30, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1996 – October 31, 1996	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Nickel	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
April 5, 1979 – May 4, 1979	Maximum Contaminant Level Violation, Single Sample	Fluoride	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 4, 2025State Compliance achieved1 linked violation
August 28, 2025State Violation/Reminder Notice2 linked violations
August 10, 2022State Violation/Reminder Notice2 linked violations
August 10, 2022State Public Notification requested2 linked violations
August 1, 2022State Compliance achieved1 linked violation
September 9, 2021State Compliance achieved2 linked violations
October 19, 2020State Public Notification requested3 linked violations
July 31, 2019State Compliance achieved2 linked violations
July 16, 2019State Violation/Reminder Notice2 linked violations
November 16, 2018State Public Notification requested2 linked violations
April 18, 2016State Public Notification requested2 linked violations
December 3, 2008State Compliance achieved8 linked violations
September 17, 2007State Compliance achieved3 linked violations
April 3, 2006State Violation/Reminder Notice3 linked violations
August 15, 2005State Violation/Reminder Notice7 linked violations
January 4, 2005State Violation/Reminder Notice4 linked violations
November 18, 2003State Public Notification received3 linked violations
November 7, 2003State Compliance achieved2 linked violations
September 24, 2003State Public Notification received3 linked violations
August 30, 2003State Compliance achieved2 linked violations
August 30, 2003State Public Notification requested2 linked violations
June 25, 2002State Compliance achieved1 linked violation
June 6, 2001State Compliance achieved1 linked violation
August 2, 1998State Violation/Reminder Notice3 linked violations
April 17, 1992State Violation/Reminder Notice2 linked violations

Contact

THOMAS, PHILIP B

406-217-6341

GERALDINE, MT 59446