MISSOULA, MT · Missoula County

CANYON PINES HOA 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): MT0002119
System type: Community Water System
Population served: 32
Service connections: 13
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2012 – July 24, 2012
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2012 – June 28, 2012
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2011 – November 10, 2011
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Benzene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 23, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2011 – December 23, 2013
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2010 – August 28, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – September 24, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Endrin
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Picloram
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Picloram
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 8, 2010
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Selenium
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Chromium
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Barium
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Simazine
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Picloram
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Chlordane
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
LASSO
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Endrin
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1992 – August 31, 1992
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1992 – June 30, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2012 – July 24, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2012 – June 28, 2012	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2011 – November 10, 2011	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Toluene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Benzene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	Toluene	—	Resolved
January 1, 2011 – December 23, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2010 – August 28, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2010 – September 24, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Mercury	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Mercury	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Endrin	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Picloram	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Picloram	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 8, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Selenium	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Chromium	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Barium	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Simazine	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Picloram	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Chlordane	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	LASSO	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Endrin	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Antimony, Total	—	Resolved
December 1, 1995 – December 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1992 – August 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 1992 – June 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 24, 2020State Compliance achieved1 linked violation
July 20, 2020State Violation/Reminder Notice1 linked violation
January 24, 2014State Violation/Reminder Notice44 linked violations
January 24, 2014State Public Notification requested44 linked violations
December 23, 2013State Compliance achieved44 linked violations
August 15, 2012State Public Notification requested1 linked violation
August 15, 2012State Violation/Reminder Notice1 linked violation
July 24, 2012State Compliance achieved1 linked violation
June 28, 2012State Compliance achieved1 linked violation
April 13, 2012State Violation/Reminder Notice1 linked violation
November 10, 2011State Compliance achieved1 linked violation
October 31, 2011State Violation/Reminder Notice1 linked violation
October 31, 2011State Public Notification requested1 linked violation
August 28, 2011State Compliance achieved1 linked violation
February 1, 2011State Public Notification requested26 linked violations
February 1, 2011State Violation/Reminder Notice26 linked violations
February 1, 2011State Public Notification requested26 linked violations
February 1, 2011State Violation/Reminder Notice26 linked violations
January 31, 2011State Public Notification requested10 linked violations
January 31, 2011State Violation/Reminder Notice1 linked violation
January 31, 2011State Public Notification requested1 linked violation
January 31, 2011State Violation/Reminder Notice1 linked violation
January 31, 2011State Public Notification requested1 linked violation
January 31, 2011State Violation/Reminder Notice21 linked violations
January 31, 2011State Public Notification requested21 linked violations
January 31, 2011State Violation/Reminder Notice21 linked violations
January 31, 2011State Public Notification requested21 linked violations
January 31, 2011State Violation/Reminder Notice10 linked violations
January 31, 2011State Violation/Reminder Notice10 linked violations
January 31, 2011State Public Notification requested10 linked violations
December 8, 2010State Compliance achieved116 linked violations
October 30, 2010State Public Notification requested1 linked violation
October 30, 2010State Violation/Reminder Notice1 linked violation
September 24, 2010State Compliance achieved1 linked violation
August 7, 2010State Public Notification requested2 linked violations
August 7, 2010State Violation/Reminder Notice1 linked violation
February 15, 2007State Compliance achieved1 linked violation
October 15, 2006State Administrative/Compliance Order with penalty issued1 linked violation
July 25, 2006State Other1 linked violation
February 10, 2006State Public Notification requested1 linked violation
February 10, 2006State Violation/Reminder Notice1 linked violation
May 13, 2003State Compliance achieved36 linked violations
July 25, 2002State Violation/Reminder Notice2 linked violations
October 25, 1999State Compliance achieved11 linked violations
January 30, 1996State Violation/Reminder Notice1 linked violation

Contact

HANFORD, BRIAN

406-370-9780

MISSOULA, MT 59802