ASHLAND, MT · Rosebud County

ST LABRE INDIAN SCHOOL 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): MT0000018
System type: Community Water System
Population served: 650
Service connections: 98
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2025 – March 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2025 – March 31, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2024 – September 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2024 – June 30, 2024
Archived
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2024 – December 31, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2024 – March 31, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2023 – December 31, 2023
Archived
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2023 – April 17, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2023 – September 30, 2023
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2023 – June 30, 2023
Archived
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2023 – June 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2023 – June 30, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2022 – June 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2022 – March 31, 2022
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2021 – June 7, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2021 – December 31, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2021 – September 30, 2021
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2021 – June 30, 2021
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2020 – November 10, 2020
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2022
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
December 1, 2019 – December 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
October 1, 2019 – October 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
July 1, 2019 – July 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2019 – September 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
June 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2019 – June 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
April 1, 2019 – April 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2019 – March 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
February 1, 2019 – February 28, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2019 – March 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
January 1, 2019 – January 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2018 – October 19, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2018 – September 30, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2018 – May 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2018 – February 28, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
January 1, 2018 – January 31, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
November 1, 2017 – November 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2017 – September 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – August 8, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2017 – June 30, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
June 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2017 – December 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2016 – October 31, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2016 – September 30, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2016 – June 7, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2016 – June 30, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2016 – May 31, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2016 – February 8, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2015 – December 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2015 – June 30, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2014 – February 5, 2015
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2014 – December 31, 2016
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2013 – December 15, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2013 – February 5, 2013
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2013 – July 10, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – September 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2013 – September 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – December 15, 2015
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2012 – December 15, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – December 15, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2011 – November 30, 2011
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2011 – November 10, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2011 – September 30, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – November 10, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2011 – February 5, 2013
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Styrene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Benzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2011 – December 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2011 – December 29, 2011
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2011 – December 29, 2011
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2011 – March 31, 2011
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2011 – February 5, 2015
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2010 – November 10, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – November 10, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2010 – September 30, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2009 – September 21, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – December 14, 2009
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – November 7, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1996 – February 29, 1996
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Nickel
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Mercury
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Chromium
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Simazine
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 1996 – December 31, 1998
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Resolved
Monitoring, Regular
—
Mercury
July 1, 1984 – September 30, 1984
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – December 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2024 – December 31, 2024	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2024 – March 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
October 1, 2023 – April 17, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2021 – June 7, 2022	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2020 – November 10, 2020	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Styrene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
December 1, 2019 – December 31, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2019 – October 31, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2019 – July 31, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 1, 2019 – June 30, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2019 – April 30, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
March 1, 2019 – March 31, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
February 1, 2019 – February 28, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2019 – January 31, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2018 – October 19, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 1, 2018 – May 31, 2018	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
February 1, 2018 – February 28, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2018 – January 31, 2018	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
November 1, 2017 – November 30, 2017	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
September 1, 2017 – September 30, 2017	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2017 – August 8, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2017 – June 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2017 – June 30, 2017	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2016 – September 30, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2016 – June 7, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 1, 2016 – June 30, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2016 – May 31, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
March 1, 2016 – February 8, 2016	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 30, 2014 – February 5, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Fluoride	—	Resolved
October 1, 2013 – December 15, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2013 – February 5, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2013 – July 10, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2013 – December 15, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2012 – December 15, 2015	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2012 – December 15, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2011 – November 30, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2011 – December 31, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 2011 – November 10, 2011	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2011 – November 10, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2011 – February 5, 2013	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Styrene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Toluene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Benzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2011 – December 29, 2011	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2011 – December 29, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2011 – February 5, 2015	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2010 – November 10, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2010 – November 10, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2009 – September 21, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2009 – December 14, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
October 1, 2005 – October 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2005 – November 7, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
February 1, 1996 – February 29, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Nickel	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Mercury	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Chromium	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Simazine	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1996 – December 31, 1998	Monitoring, Regular	OXAMYL	—	Resolved
September 1, 1992 – September 30, 1992	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1984 – September 30, 1984	Monitoring, Regular	Mercury	—	Archived

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

Enforcement actions

December 2, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 2, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 2, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 2, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 24, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 11, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 11, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 11, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 30, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 30, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 16, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 16, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 20, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 20, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 16, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 25, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 25, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 17, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 8, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 8, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
March 28, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 28, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 12, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 12, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 13, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 4, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 4, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 7, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 24, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 24, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 27, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 27, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achieved10 linked violations
February 2, 2023State Compliance achieved23 linked violations
February 2, 2023State Compliance achieved21 linked violations
February 2, 2023State Compliance achieved23 linked violations
February 2, 2023State Compliance achieved21 linked violations
February 2, 2023State Compliance achieved23 linked violations
February 2, 2023State Compliance achieved21 linked violations
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 2, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Notice21 linked violations
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 29, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 29, 2023State Public Notification requested12 linked violations
January 29, 2023State Violation/Reminder Notice25 linked violations
January 29, 2023State Public Notification requested22 linked violations
January 29, 2023State Public Notification requested23 linked violations
January 29, 2023State Violation/Reminder Notice24 linked violations
January 29, 2023State Public Notification requested23 linked violations
January 29, 2023State Violation/Reminder Notice21 linked violations
January 29, 2023State Public Notification requested24 linked violations
January 29, 2023State Violation/Reminder Notice23 linked violations
January 29, 2023State Public Notification requested21 linked violations
January 29, 2023State Violation/Reminder Notice21 linked violations
January 29, 2023State Public Notification requested23 linked violations
January 29, 2023State Violation/Reminder Notice23 linked violations
January 25, 2023State Violation/Reminder Notice10 linked violations
January 25, 2023State Public Notification requested10 linked violations
December 8, 2022State Compliance achieved1 linked violation
December 8, 2022State Compliance achieved1 linked violation
December 8, 2022State Compliance achieved1 linked violation
December 8, 2022State Compliance achieved1 linked violation
December 8, 2022State Compliance achieved1 linked violation
December 8, 2022State Compliance achieved1 linked violation
September 27, 2022State Violation/Reminder Notice1 linked violation
September 27, 2022State Public Notification requested1 linked violation
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issued5 linked violations
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issued1 linked violation
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
August 11, 2022State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
June 29, 2022State Public Notification requested1 linked violation
June 29, 2022State Violation/Reminder Notice1 linked violation
June 7, 2022State Compliance achieved1 linked violation
April 19, 2022State Violation/Reminder Notice1 linked violation
April 19, 2022State Public Notification requested1 linked violation
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Othergeneral compliance action — not tied to a specific violation on record
February 14, 2022State Other1 linked violation
February 14, 2022State Other1 linked violation
February 14, 2022State Other1 linked violation
February 14, 2022State Other3 linked violations
February 14, 2022State Other3 linked violations
January 21, 2022State Violation/Reminder Notice1 linked violation
January 21, 2022State Public Notification requested1 linked violation
October 19, 2021State Public Notification requested1 linked violation
October 19, 2021State Violation/Reminder Notice1 linked violation
October 19, 2021State Public Notification requested1 linked violation
October 19, 2021State Violation/Reminder Notice1 linked violation
June 29, 2021State Violation/Reminder Notice1 linked violation
June 29, 2021State Public Notification requested1 linked violation
November 10, 2020State Compliance achieved1 linked violation
October 27, 2020State Violation/Reminder Notice1 linked violation
May 4, 2020State Compliance achieved1 linked violation
January 15, 2020State Violation/Reminder Notice1 linked violation
January 15, 2020State Public Notification requested1 linked violation
December 2, 2019State Compliance achieved1 linked violation
November 19, 2019State Violation/Reminder Notice1 linked violation
November 19, 2019State Public Notification requested2 linked violations
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
November 5, 2019State Compliance achieved1 linked violation
September 11, 2019State Public Notification received1 linked violation
September 5, 2019State Compliance achieved1 linked violation
September 5, 2019State Compliance achieved1 linked violation
August 20, 2019State Violation/Reminder Notice1 linked violation
August 20, 2019State Public Notification requested2 linked violations
August 16, 2019State Public Notification requested1 linked violation
August 16, 2019State Violation/Reminder Notice1 linked violation
July 16, 2019State Public Notification requested1 linked violation
July 16, 2019State Violation/Reminder Notice1 linked violation
June 5, 2019State Compliance achieved1 linked violation
June 5, 2019State Compliance achieved1 linked violation
June 5, 2019State Compliance achieved1 linked violation
June 5, 2019State Compliance achieved1 linked violation
May 14, 2019State Violation/Reminder Notice1 linked violation
May 14, 2019State Public Notification requested1 linked violation
May 14, 2019State Violation/Reminder Notice1 linked violation
May 14, 2019State Public Notification requested1 linked violation
April 15, 2019State Violation/Reminder Notice1 linked violation
April 15, 2019State Public Notification requested1 linked violation
March 22, 2019State Public Notification requested1 linked violation
March 22, 2019State Violation/Reminder Notice1 linked violation
March 14, 2019State Public Notification requested1 linked violation
March 14, 2019State Violation/Reminder Notice1 linked violation
February 14, 2019State Public Notification requested1 linked violation
February 14, 2019State Violation/Reminder Notice1 linked violation
November 15, 2018State Public Notification requested1 linked violation
November 15, 2018State Violation/Reminder Notice1 linked violation
October 30, 2018State Public Notification requested1 linked violation
October 30, 2018State Violation/Reminder Notice1 linked violation
October 19, 2018State Compliance achieved1 linked violation
October 5, 2018State Administrative/Compliance Order without penalty issued1 linked violation
October 5, 2018State Administrative/Compliance Order without penalty issued7 linked violations
October 5, 2018State Administrative/Compliance Order without penalty issued1 linked violation
October 5, 2018State Administrative/Compliance Order without penalty issued6 linked violations
October 5, 2018State Administrative/Compliance Order without penalty issued1 linked violation
September 14, 2018State Violation/Reminder Notice1 linked violation
September 14, 2018State Public Notification requested1 linked violation
July 3, 2018State Compliance achieved1 linked violation
June 14, 2018State Violation/Reminder Notice1 linked violation
June 14, 2018State Public Notification requested1 linked violation
May 21, 2018State Public Notification requested1 linked violation
May 21, 2018State Violation/Reminder Notice1 linked violation
May 3, 2018State Public Notification requested1 linked violation
May 3, 2018State Violation/Reminder Notice1 linked violation
April 3, 2018State Compliance achieved1 linked violation
March 20, 2018State Compliance achieved1 linked violation
March 14, 2018State Public Notification requested1 linked violation
March 14, 2018State Violation/Reminder Notice1 linked violation
February 21, 2018State Violation/Reminder Notice1 linked violation
February 21, 2018State Public Notification requested1 linked violation
January 26, 2018State Compliance achieved1 linked violation
January 23, 2018State Public Notification requested1 linked violation
January 23, 2018State Violation/Reminder Notice1 linked violation
January 2, 2018State Compliance achieved1 linked violation
December 22, 2017State Public Notification requested1 linked violation
December 22, 2017State Violation/Reminder Notice1 linked violation
December 14, 2017State Public Notification requested1 linked violation
December 14, 2017State Violation/Reminder Notice1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other2 linked violations
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 28, 2017State Other1 linked violation
November 1, 2017State Compliance achieved1 linked violation
November 1, 2017State Compliance achieved2 linked violations
October 24, 2017State Public Notification requested1 linked violation
October 24, 2017State Violation/Reminder Notice1 linked violation
September 18, 2017State Violation/Reminder Notice1 linked violation
September 18, 2017State Public Notification requested1 linked violation
August 8, 2017State Compliance achieved1 linked violation
July 20, 2017State Violation/Reminder Notice1 linked violation
July 17, 2017State Violation/Reminder Notice1 linked violation
July 17, 2017State Public Notification requested1 linked violation
July 13, 2017State Public Notification requested1 linked violation
July 13, 2017State Violation/Reminder Notice1 linked violation
July 10, 2017State Compliance achieved1 linked violation
July 10, 2017State Compliance achieved1 linked violation
June 27, 2017State Violation/Reminder Notice1 linked violation
June 27, 2017State Public Notification requested1 linked violation
June 7, 2017State Compliance achieved1 linked violation
February 3, 2017State Violation/Reminder Notice1 linked violation
February 3, 2017State Public Notification requested1 linked violation
January 26, 2017State Public Notification received1 linked violation
November 29, 2016State Violation/Reminder Notice1 linked violation
November 29, 2016State Public Notification requested1 linked violation
November 21, 2016State Compliance achieved1 linked violation
November 21, 2016State Compliance achieved1 linked violation
November 14, 2016State Public Notification received1 linked violation
November 14, 2016State Public Notification received1 linked violation
October 27, 2016State Violation/Reminder Notice1 linked violation
October 27, 2016State Public Notification requested1 linked violation
July 26, 2016State Public Notification requested1 linked violation
July 26, 2016State Violation/Reminder Notice1 linked violation
July 15, 2016State Violation/Reminder Notice1 linked violation
July 15, 2016State Public Notification requested1 linked violation
July 14, 2016State Compliance achieved1 linked violation
July 14, 2016State Compliance achieved1 linked violation
June 28, 2016State Public Notification requested1 linked violation
June 28, 2016State Violation/Reminder Notice1 linked violation
April 21, 2016State Public Notification requested1 linked violation
April 21, 2016State Violation/Reminder Notice1 linked violation
March 8, 2016State Compliance achieved1 linked violation
March 8, 2016State Compliance achieved1 linked violation
March 8, 2016State Compliance achieved1 linked violation
March 8, 2016State Compliance achieved1 linked violation
February 8, 2016State Compliance achieved1 linked violation
December 29, 2015State Compliance achieved1 linked violation
December 15, 2015State Compliance achieved1 linked violation
December 15, 2015State Compliance achieved1 linked violation
December 15, 2015State Compliance achieved1 linked violation
December 15, 2015State Compliance achieved1 linked violation
December 14, 2015State Administrative/Compliance Order with penalty issued9 linked violations
October 13, 2015State Public Notification requested1 linked violation
October 13, 2015State Violation/Reminder Notice1 linked violation
September 10, 2015State Violation/Reminder Notice1 linked violation
September 10, 2015State Public Notification requested1 linked violation
July 24, 2015State Other1 linked violation
July 24, 2015State Other1 linked violation
July 24, 2015State Other7 linked violations
June 25, 2015State Public Notification requested1 linked violation
June 25, 2015State Violation/Reminder Notice1 linked violation
April 20, 2015State Violation/Reminder Notice1 linked violation
April 20, 2015State Public Notification requested1 linked violation
March 10, 2015State Compliance achieved2 linked violations
February 5, 2015State Compliance achieved1 linked violation
February 5, 2015State Compliance achieved1 linked violation
January 26, 2015State Violation/Reminder Notice1 linked violation
January 20, 2015State Public Notification received2 linked violations
January 12, 2015State Public Notification requested2 linked violations
January 12, 2015State Violation/Reminder Notice2 linked violations
July 10, 2014State Compliance achieved1 linked violation
June 13, 2014State Compliance achieved1 linked violation
January 24, 2014State Violation/Reminder Notice2 linked violations
January 24, 2014State Public Notification requested2 linked violations
January 16, 2014State Violation/Reminder Notice1 linked violation
January 16, 2014State Public Notification requested1 linked violation
January 16, 2014State Public Notification requested1 linked violation
January 16, 2014State Violation/Reminder Notice1 linked violation
December 20, 2013State Violation/Reminder Notice1 linked violation
November 22, 2013State Compliance achieved2 linked violations
October 23, 2013State Public Notification requested1 linked violation
October 23, 2013State Violation/Reminder Notice1 linked violation
October 15, 2013State Public Notification requested2 linked violations
October 15, 2013State Violation/Reminder Notice2 linked violations
July 16, 2013State Violation/Reminder Notice1 linked violation
February 5, 2013State Compliance achieved2 linked violations
November 14, 2012State Violation/Reminder Notice1 linked violation
July 12, 2012State Public Notification requested1 linked violation
July 12, 2012State Violation/Reminder Notice1 linked violation
July 10, 2012State Compliance achieved30 linked violations
June 25, 2012State Public Notification received1 linked violation
June 15, 2012State Administrative/Compliance Order with penalty issued32 linked violations
April 6, 2012State Other32 linked violations
February 21, 2012State Public Notification received1 linked violation
February 14, 2012State Violation/Reminder Notice1 linked violation
February 14, 2012State Public Notification requested1 linked violation
February 2, 2012State Compliance achieved1 linked violation
January 31, 2012State Violation/Reminder Notice21 linked violations
January 31, 2012State Public Notification requested1 linked violation
January 31, 2012State Violation/Reminder Notice1 linked violation
January 31, 2012State Public Notification requested1 linked violation
January 31, 2012State Violation/Reminder Notice1 linked violation
January 31, 2012State Public Notification received2 linked violations
January 31, 2012State Public Notification requested21 linked violations
January 24, 2012State Violation/Reminder Notice2 linked violations
January 24, 2012State Public Notification requested2 linked violations
December 29, 2011State Compliance achieved4 linked violations
November 17, 2011State Violation/Reminder Notice1 linked violation
November 17, 2011State Public Notification requested1 linked violation
November 17, 2011State Violation/Reminder Notice1 linked violation
November 10, 2011State Compliance achieved2 linked violations
November 9, 2011State Public Notification requested1 linked violation
November 9, 2011State Violation/Reminder Notice1 linked violation
November 9, 2011State Public Notification requested1 linked violation
November 9, 2011State Violation/Reminder Notice1 linked violation
October 28, 2011State Public Notification requested1 linked violation
October 28, 2011State Violation/Reminder Notice1 linked violation
August 1, 2011State Public Notification requested1 linked violation
August 1, 2011State Violation/Reminder Notice1 linked violation
July 29, 2011State Public Notification requested1 linked violation
July 29, 2011State Violation/Reminder Notice1 linked violation
July 29, 2011State Public Notification requested1 linked violation
July 29, 2011State Violation/Reminder Notice1 linked violation
April 14, 2011State Public Notification requested1 linked violation
April 14, 2011State Violation/Reminder Notice1 linked violation
April 14, 2011State Public Notification requested1 linked violation
April 14, 2011State Violation/Reminder Notice1 linked violation
February 15, 2011State Violation/Reminder Notice1 linked violation
February 7, 2011State Public Notification requested2 linked violations
February 7, 2011State Violation/Reminder Notice2 linked violations
November 10, 2010State Compliance achieved2 linked violations
November 1, 2010State Compliance achieved1 linked violation
October 23, 2010State Violation/Reminder Notice1 linked violation
October 23, 2010State Public Notification requested1 linked violation
September 21, 2010State Compliance achieved1 linked violation
September 20, 2010State Violation/Reminder Notice1 linked violation
August 7, 2010State Public Notification requested1 linked violation
August 7, 2010State Violation/Reminder Notice1 linked violation
January 13, 2010State Public Notification requested1 linked violation
January 13, 2010State Public Notification requested1 linked violation
January 13, 2010State Violation/Reminder Notice1 linked violation
January 13, 2010State Violation/Reminder Notice1 linked violation
December 14, 2009State Compliance achieved1 linked violation
November 17, 2009State Public Notification requested1 linked violation
November 17, 2009State Violation/Reminder Notice1 linked violation
November 12, 2009State Violation/Reminder Notice1 linked violation
November 10, 2009State Violation/Reminder Notice1 linked violation
November 10, 2009State Public Notification requested1 linked violation
May 15, 2009State Compliance achieved1 linked violation
May 15, 2009State Compliance achieved1 linked violation
November 7, 2007State Compliance achieved1 linked violation
July 10, 2007State Compliance achieved1 linked violation
August 15, 2006State Compliance achieved1 linked violation
July 25, 2006State Other1 linked violation
April 4, 2006State Compliance achieved2 linked violations
December 25, 2005State Public Notification requested1 linked violation
August 16, 2005State Violation/Reminder Notice2 linked violations
February 24, 2005State Public Notification requested2 linked violations
October 14, 2003State Compliance achieved2 linked violations
July 12, 2002State Public Notification requested1 linked violation
July 12, 2002State Violation/Reminder Notice1 linked violation
May 14, 2001State Compliance achieved34 linked violations
April 30, 2001State Compliance achieved35 linked violations

Contact

THARP, FRED

406-784-4597

ASHLAND, MT 59003