LIVINGSTON, MT · Park County

SLEEPING GIANT COMMUNITY 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): MT0000038
System type: Community Water System
Population served: 50
Service connections: 27
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – August 2, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 4, 2017 – October 12, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 16, 2015 – June 17, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 19, 2012
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Barium
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Selenium
January 1, 2011 – December 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – August 21, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2001 – July 31, 2001
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 1999 – August 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1995 – August 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
October 1, 1994 – October 31, 1994
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
April 1, 1994 – April 30, 1994
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
March 1, 1994 – March 31, 1994
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endothall	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
July 1, 2019 – August 2, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 4, 2017 – October 12, 2017	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 16, 2015 – June 17, 2015	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2012 – July 19, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Barium	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Selenium	—	Resolved
July 1, 2008 – August 21, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2005 – November 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2001 – July 31, 2001	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 1999 – August 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 1995 – August 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1994 – October 31, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
April 1, 1994 – April 30, 1994	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 1994 – March 31, 1994	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 17, 2025State Compliance achieved1 linked violation
July 17, 2025State Violation/Reminder Notice1 linked violation
April 2, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 31, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 15, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 15, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 28, 2023State Compliance achieved7 linked violations
June 20, 2023State Public Notification requested7 linked violations
June 20, 2023State Violation/Reminder Notice7 linked violations
March 2, 2021State Public Notification received1 linked violation
February 17, 2021State Compliance achieved8 linked violations
January 22, 2021State Public Notification requested1 linked violation
January 22, 2021State Violation/Reminder Notice1 linked violation
August 2, 2019State Compliance achieved1 linked violation
July 17, 2019State Violation/Reminder Notice1 linked violation
February 9, 2018State Public Notification received1 linked violation
February 5, 2018State Compliance achieved1 linked violation
January 23, 2018State Public Notification requested1 linked violation
January 23, 2018State Violation/Reminder Notice1 linked violation
October 31, 2017State Public Notification received1 linked violation
October 31, 2017State Public Notification received1 linked violation
October 31, 2017State Public Notification received1 linked violation
October 19, 2017State Public Notification requested2 linked violations
October 19, 2017State Violation/Reminder Notice1 linked violation
October 12, 2017State Compliance achieved1 linked violation
July 23, 2015State Public Notification received1 linked violation
July 15, 2015State Violation/Reminder Notice2 linked violations
July 15, 2015State Public Notification requested2 linked violations
July 13, 2015State Public Notification requested1 linked violation
July 13, 2015State Violation/Reminder Notice1 linked violation
June 17, 2015State Compliance achieved2 linked violations
February 26, 2014State Public Notification received6 linked violations
February 17, 2014State Compliance achieved7 linked violations
January 24, 2014State Public Notification requested6 linked violations
July 19, 2012State Compliance achieved2 linked violations
July 12, 2012State Public Notification requested1 linked violation
August 9, 2011State Compliance achieved2 linked violations
July 26, 2011State Public Notification received1 linked violation
July 21, 2011State Violation/Reminder Notice2 linked violations
July 21, 2011State Violation/Reminder Notice1 linked violation
December 3, 2008State Compliance achieved11 linked violations
August 21, 2008State Compliance achieved1 linked violation
August 17, 2008State Public Notification requested1 linked violation
August 17, 2008State Violation/Reminder Notice1 linked violation
August 15, 2006State Compliance achieved1 linked violation
August 16, 2005State Violation/Reminder Notice1 linked violation
May 20, 2005State Compliance achieved1 linked violation
August 17, 2004State Public Notification received1 linked violation
August 9, 2004State Public Notification requested1 linked violation
August 9, 2004State Violation/Reminder Notice1 linked violation
June 2, 2004State Public Notification requested1 linked violation
June 2, 2004State Violation/Reminder Notice1 linked violation
May 12, 2004State Public Notification requested1 linked violation
May 12, 2004State Violation/Reminder Notice1 linked violation
December 3, 2002State Compliance achieved1 linked violation
October 1, 2001State Compliance achieved2 linked violations
September 24, 2001State Public Notification requested1 linked violation
September 24, 2001State Violation/Reminder Notice1 linked violation
July 9, 2001State Public Notification requested1 linked violation
July 9, 2001State Violation/Reminder Notice1 linked violation
June 22, 2001State Compliance achieved1 linked violation
October 1, 1999State Violation/Reminder Notice2 linked violations
September 3, 1999State Public Notification requested1 linked violation
September 3, 1999State Violation/Reminder Notice1 linked violation

Contact

SLEEPING GIANT COMMUNITY INC

Phone not on record

LIVINGSTON, MT 59047