BROCKTON, MT · Roosevelt County

BROCKTON TOWN OF Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 15, 2016. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Roosevelt County, MT.

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): MT0000168
System type: Community Water System
Population served: 0
Service connections: 121
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – July 24, 2015
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2015 – December 31, 2015
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
October 1, 2014 – October 31, 2014
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2014 – July 25, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 25, 2016
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2014 – March 17, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – July 26, 2013
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2012 – August 15, 2016
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – July 25, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2011 – October 14, 2014
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2011 – October 14, 2014
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 1, 2011 – October 14, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2011 – March 31, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2011 – February 28, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2011 – January 31, 2011
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 1, 2010 – March 7, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 1, 2010 – March 7, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 1, 2010 – March 7, 2011
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2010 – October 27, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2010 – August 27, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – October 26, 2010
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – September 27, 2006
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
LASSO
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Picloram
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Endrin
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Nickel
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
August 1, 1995 – August 31, 1995
Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2015 – July 24, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
October 1, 2014 – October 31, 2014	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2014 – July 25, 2016	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2014 – July 25, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – March 17, 2014	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2013 – July 26, 2013	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2012 – August 15, 2016	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Archived
July 1, 2012 – July 25, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2011 – October 14, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2011 – October 14, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2011 – October 14, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
March 1, 2011 – March 31, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 2011 – February 28, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2011 – January 31, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Asbestos	—	Resolved
December 1, 2010 – March 7, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 1, 2010 – March 7, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 1, 2010 – March 7, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2010 – October 27, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2010 – August 27, 2013	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2010 – October 26, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2007 – November 30, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2004 – September 27, 2006	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	LASSO	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Picloram	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Endrin	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Nickel	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
August 1, 1995 – August 31, 1995	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 25, 2016State Compliance achieved5 linked violations
January 15, 2016State Public Notification requested4 linked violations
March 17, 2014State Compliance achieved1 linked violation
January 23, 2014State Violation/Reminder Notice1 linked violation
July 26, 2013State Compliance achieved2 linked violations
February 19, 2013State Compliance achieved2 linked violations
February 5, 2013State Compliance achieved2 linked violations
January 18, 2013State Public Notification requested1 linked violation
January 18, 2013State Violation/Reminder Notice1 linked violation
October 31, 2012State Public Notification requested1 linked violation
July 12, 2012State Public Notification requested2 linked violations
April 13, 2012State Public Notification requested2 linked violations
February 21, 2012State Administrative Penalty assessed4 linked violations
September 12, 2011State Administrative/Compliance Order with penalty issued2 linked violations
September 12, 2011State Administrative/Compliance Order without penalty issued3 linked violations
September 2, 2011State Public Notification requested1 linked violation
September 2, 2011State Violation/Reminder Notice2 linked violations
April 4, 2011State Compliance achieved2 linked violations
April 4, 2011State Compliance achieved3 linked violations
March 3, 2011State Violation/Reminder Notice2 linked violations
March 3, 2011State Public Notification requested1 linked violation
February 16, 2011State Public Notification received1 linked violation
February 16, 2011State Public Notification received1 linked violation
February 8, 2011State Other4 linked violations
February 4, 2011State Public Notification requested3 linked violations
February 4, 2011State Violation/Reminder Notice2 linked violations
January 27, 2011State Public Notification requested1 linked violation
January 27, 2011State Public Notification requested2 linked violations
January 27, 2011State Public Notification requested2 linked violations
January 5, 2011State Violation/Reminder Notice2 linked violations
January 5, 2011State Violation/Reminder Notice2 linked violations
October 27, 2010State Compliance achieved1 linked violation
October 26, 2010State Compliance achieved1 linked violation
October 23, 2010State Public Notification requested1 linked violation
October 23, 2010State Violation/Reminder Notice1 linked violation
August 7, 2010State Public Notification requested1 linked violation
August 7, 2010State Violation/Reminder Notice1 linked violation
November 16, 2007State Violation/Reminder Notice4 linked violations
April 14, 2005State Violation/Reminder Notice6 linked violations
April 14, 2005State Public Notification requested66 linked violations
January 4, 2005State Violation/Reminder Notice4 linked violations

Last known contact on file (system is inactive)

TOWN OF BROCKTON

406-786-3231

BROCKTON, MT 59213