WHITE SULPHUR SPRINGS, MT · Meagher County

WHITE SULPHUR SPRINGS CITY OF Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): MT0000360
System type: Community Water System
Population served: 1,000
Service connections: 600
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2023
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – July 6, 2023
Resolved
Monitoring, Regular
—
Chromium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Cadmium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Barium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Mercury
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Fluoride
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nickel
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Selenium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2021 – October 31, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 30, 2020 – January 19, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
September 1, 2020 – August 31, 2021
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Archived
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 12, 2022
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Styrene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Toluene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Benzene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2025
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2017 – December 31, 2025
Archived
Monitoring, Regular
—
Nitrate-Nitrite
October 1, 2015 – December 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2013 – September 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2011 – April 4, 2011
Resolved
Monitoring, Regular
—
Chromium
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Selenium
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Nickel
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2010 – December 20, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2010 – December 20, 2010
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2009 – December 31, 2009
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2009 – November 30, 2009
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2009 – March 31, 2009
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2008 – November 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Endrin
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Picloram
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Endrin
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2008 – December 20, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2007 – May 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2006 – September 30, 2006
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2006 – June 30, 2006
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2006 – April 30, 2006
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2006 – April 30, 2006
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 2006 – March 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2006 – March 31, 2006
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2006 – January 31, 2006
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2006 – March 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – March 1, 2007
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2005 – May 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Selenium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Barium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Chromium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Mercury
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Nickel
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Selenium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Barium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Chromium
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Mercury
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Nickel
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2005
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2004 – October 31, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2004 – September 30, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2004 – September 30, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2004 – May 31, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2004 – April 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – December 10, 2003
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Selenium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nickel
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Mercury
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Chromium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Barium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Toluene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Benzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Styrene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2001 – December 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2000 – June 30, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2000 – May 31, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2000 – April 30, 2000
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2000 – December 31, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1999 – October 31, 1999
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
May 1, 1998 – May 31, 1998
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1998 – January 31, 1998
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1997 – December 31, 1997
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1997 – August 31, 1997
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1997 – July 31, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1997 – June 30, 1997
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1995 – January 31, 1995
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1994 – April 30, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Mercury
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 1993 – October 31, 1993
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved

Unaddressed no corrective action on record yetResolved 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
October 1, 2023	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
July 1, 2023 – July 6, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Chromium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Cadmium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Barium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Mercury	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Fluoride	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nickel	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Selenium	—	Archived
October 1, 2021 – October 31, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 30, 2020 – January 19, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
September 1, 2020 – August 31, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Archived
January 1, 2020 – December 12, 2022	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – December 12, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Styrene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Styrene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Toluene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Benzene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2017 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 2017 – December 31, 2025	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
October 1, 2015 – December 31, 2015	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2011 – April 4, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Nickel	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Mercury	—	Resolved
January 1, 2010 – December 20, 2010	Monitoring, Regular	Barium	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2009 – March 31, 2009	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2008 – November 30, 2008	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Mercury	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Endrin	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Picloram	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Endrin	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – December 20, 2010	Monitoring, Regular	Chlordane	—	Resolved
May 1, 2007 – May 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
June 1, 2006 – June 30, 2006	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2006 – April 30, 2006	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2006 – April 30, 2006	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
March 1, 2006 – March 31, 2006	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2006 – January 31, 2006	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2006 – June 30, 2006	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2005 – March 1, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2005 – July 31, 2005	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2005 – May 31, 2005	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Selenium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Barium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Chromium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Mercury	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nickel	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Selenium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Barium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Chromium	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Mercury	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nickel	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2004 – October 31, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2004 – September 30, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2004 – August 31, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2004 – August 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2004 – July 31, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2004 – July 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 2004 – May 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 2004 – April 30, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2003 – December 10, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Selenium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nickel	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Mercury	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Chromium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Barium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Toluene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Benzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Styrene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Ethylbenzene	—	Resolved
June 1, 2000 – June 30, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 2000 – May 31, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 2000 – April 30, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2000 – December 31, 2000	Monitoring, Regular	Arsenic	—	Resolved
December 1, 1999 – December 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 1999 – October 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 1999 – April 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 1998 – May 31, 1998	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1998 – January 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
December 1, 1997 – December 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
August 1, 1997 – August 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 1997 – July 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 1997 – June 30, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – January 31, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 1994 – April 30, 1994	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Mercury	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
October 1, 1993 – October 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 24, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 24, 2026State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 24, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 24, 2026State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2026State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 1, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 1, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 9, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 9, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 11, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 6, 2023State Compliance achievedgeneral 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 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 Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 12, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 6, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 14, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 14, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 2, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 2, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 15, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 20, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 20, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 22, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 19, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 19, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 19, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 7, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 16, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 16, 2020State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 3, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 3, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 3, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 21, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 21, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 22, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 22, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 22, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 22, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
January 14, 2016State Public Notification requested1 linked violation
January 14, 2016State Violation/Reminder Notice1 linked violation
January 4, 2016State Compliance achieved1 linked violation
August 12, 2014State Compliance achieved2 linked violations
April 10, 2014State Public Notification received1 linked violation
March 14, 2014State Compliance achieved1 linked violation
February 18, 2014State Violation/Reminder Notice1 linked violation
February 18, 2014State Public Notification requested1 linked violation
December 31, 2013State Intentional no-action2 linked violations
October 15, 2013State Public Notification requested2 linked violations
October 15, 2013State Violation/Reminder Notice2 linked violations
May 18, 2011State Violation/Reminder Notice1 linked violation
April 4, 2011State Compliance achieved1 linked violation
February 1, 2011State Violation/Reminder Notice26 linked violations
February 1, 2011State Public Notification requested26 linked violations
February 1, 2011State Public Notification requested26 linked violations
February 1, 2011State Violation/Reminder Notice26 linked violations
January 31, 2011State Violation/Reminder Notice10 linked violations
January 31, 2011State Public Notification requested10 linked violations
January 31, 2011State Public Notification requested21 linked violations
January 31, 2011State Violation/Reminder Notice21 linked violations
January 31, 2011State Public Notification requested1 linked violation
January 31, 2011State Violation/Reminder Notice1 linked violation
December 20, 2010State Compliance achieved84 linked violations
April 10, 2010State Compliance achieved2 linked violations
March 2, 2010State Public Notification requested2 linked violations
November 12, 2009State Compliance achieved11 linked violations
October 1, 2009State Compliance achieved1 linked violation
September 25, 2009State Compliance achieved1 linked violation
September 25, 2009State Compliance achieved1 linked violation
September 25, 2009State Compliance achieved32 linked violations
August 12, 2009State Compliance achieved1 linked violation
August 12, 2009State Compliance achieved1 linked violation
August 12, 2009State Compliance achieved1 linked violation
May 15, 2009State Compliance achieved1 linked violation
May 15, 2009State Compliance achieved1 linked violation
May 12, 2009State Violation/Reminder Notice1 linked violation
May 12, 2009State Public Notification requested1 linked violation
February 10, 2009State Violation/Reminder Notice21 linked violations
February 10, 2009State Public Notification requested21 linked violations
February 9, 2009State Violation/Reminder Notice10 linked violations
February 9, 2009State Public Notification requested10 linked violations
February 9, 2009State Violation/Reminder Notice10 linked violations
February 9, 2009State Public Notification requested1 linked violation
February 9, 2009State Violation/Reminder Notice1 linked violation
February 9, 2009State Public Notification requested10 linked violations
January 15, 2009State Compliance achieved7 linked violations
January 5, 2009State Violation/Reminder Notice2 linked violations
January 5, 2009State Public Notification requested2 linked violations
January 5, 2009State Public Notification requested2 linked violations
December 23, 2008State Violation/Reminder Notice2 linked violations
December 23, 2008State Public Notification received2 linked violations
December 23, 2008State Public Notification requested1 linked violation
November 5, 2008State Public Notification requested3 linked violations
November 5, 2008State Violation/Reminder Notice2 linked violations
November 5, 2008State Violation/Reminder Notice9 linked violations
November 5, 2008State Public Notification requested17 linked violations
October 22, 2008State Compliance achieved5 linked violations
October 5, 2008State Public Notification requested2 linked violations
January 14, 2008State Compliance achieved2 linked violations
November 13, 2007State Compliance achieved8 linked violations
October 25, 2007State Compliance achieved2 linked violations
July 17, 2007State Public Notification received1 linked violation
July 1, 2007State Compliance achieved3 linked violations
June 15, 2007State Public Notification requested1 linked violation
June 15, 2007State Violation/Reminder Notice1 linked violation
May 25, 2007State Compliance achieved2 linked violations
April 29, 2007State Public Notification requested2 linked violations
April 29, 2007State Violation/Reminder Notice2 linked violations
April 29, 2007State Public Notification requested2 linked violations
April 29, 2007State Public Notification requested2 linked violations
April 29, 2007State Violation/Reminder Notice2 linked violations
April 29, 2007State Public Notification requested2 linked violations
April 29, 2007State Violation/Reminder Notice2 linked violations
April 29, 2007State Violation/Reminder Notice2 linked violations
March 1, 2007State Compliance achieved1 linked violation
December 15, 2006State Public Notification requested3 linked violations
December 15, 2006State Violation/Reminder Notice3 linked violations
November 13, 2006State Compliance achieved1 linked violation
November 9, 2006State Compliance achieved1 linked violation
November 9, 2006State Compliance achieved1 linked violation
November 8, 2006State Compliance achieved2 linked violations
October 31, 2006State Compliance achieved1 linked violation
October 16, 2006State Administrative/Compliance Order with penalty issued2 linked violations
October 15, 2006State Compliance achieved1 linked violation
October 15, 2006State Compliance achieved1 linked violation
October 3, 2006State Compliance achieved1 linked violation
October 3, 2006State Public Notification received1 linked violation
September 13, 2006State Compliance achieved1 linked violation
September 13, 2006State Public Notification received1 linked violation
September 6, 2006State Public Notification received108 linked violations
August 23, 2006State Public Notification received2 linked violations
August 21, 2006State Public Notification received16 linked violations
August 21, 2006State Compliance achieved1 linked violation
August 7, 2006State Public Notification requested1 linked violation
August 3, 2006State Violation/Reminder Notice1 linked violation
July 25, 2006State Other1 linked violation
July 22, 2006State Public Notification requested3 linked violations
July 22, 2006State Public Notification requested1 linked violation
July 18, 2006State Violation/Reminder Notice3 linked violations
July 10, 2006State Public Notification requested1 linked violation
July 10, 2006State Public Notification requested1 linked violation
July 6, 2006State Violation/Reminder Notice1 linked violation
July 6, 2006State Violation/Reminder Notice1 linked violation
June 20, 2006State Public Notification requested1 linked violation
June 19, 2006State Public Notification requested2 linked violations
June 16, 2006State Violation/Reminder Notice1 linked violation
June 13, 2006State Public Notification requested1 linked violation
April 4, 2006State Compliance achieved2 linked violations
March 15, 2006State Public Notification received1 linked violation
February 25, 2006State Violation/Reminder Notice2 linked violations
February 25, 2006State Violation/Reminder Notice3 linked violations
February 25, 2006State Public Notification requested3 linked violations
February 25, 2006State Public Notification requested8 linked violations
February 10, 2006State Violation/Reminder Notice21 linked violations
February 10, 2006State Public Notification requested21 linked violations
February 9, 2006State Public Notification requested10 linked violations
February 9, 2006State Public Notification requested1 linked violation
February 9, 2006State Violation/Reminder Notice1 linked violation
February 9, 2006State Violation/Reminder Notice10 linked violations
February 9, 2006State Public Notification requested10 linked violations
February 9, 2006State Violation/Reminder Notice10 linked violations
December 20, 2005State Public Notification requested1 linked violation
December 16, 2005State Violation/Reminder Notice1 linked violation
May 12, 2005State Public Notification requested2 linked violations
April 25, 2005State Public Notification received1 linked violation
April 25, 2005State Compliance achieved1 linked violation
April 25, 2005State Public Notification received1 linked violation
April 25, 2005State Compliance achieved1 linked violation
April 25, 2005State Public Notification received1 linked violation
April 14, 2005State Violation/Reminder Notice11 linked violations
April 13, 2005State Violation/Reminder Notice3 linked violations
April 13, 2005State Public Notification requested1 linked violation
April 12, 2005State Compliance achieved45 linked violations
February 17, 2005State Public Notification requested1 linked violation
February 16, 2005State Public Notification requested1 linked violation
February 16, 2005State Public Notification requested1 linked violation
February 16, 2005State Public Notification requested1 linked violation
February 12, 2005State Violation/Reminder Notice1 linked violation
January 4, 2005State Violation/Reminder Notice1 linked violation
November 20, 2004State Violation/Reminder Notice1 linked violation
November 19, 2004State Violation/Reminder Notice1 linked violation
November 19, 2004State Violation/Reminder Notice1 linked violation
November 19, 2004State Violation/Reminder Notice2 linked violations
November 10, 2004State Public Notification requested2 linked violations
November 10, 2004State Public Notification requested1 linked violation
April 28, 2004State Public Notification requested22 linked violations
April 28, 2004State Violation/Reminder Notice22 linked violations
April 21, 2004State Compliance achieved22 linked violations
February 4, 2004State Compliance achieved22 linked violations
December 10, 2003State Compliance achieved2 linked violations
July 25, 2002State Violation/Reminder Notice2 linked violations
June 29, 2002State Violation/Reminder Notice23 linked violations
October 1, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Formal Notice of Violation issued1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Public Notification requested1 linked violation
May 30, 2001State Compliance achieved1 linked violation
August 8, 2000State Violation/Reminder Notice1 linked violation
August 8, 2000State Violation/Reminder Notice1 linked violation
August 8, 2000State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 8, 2000State Public Notification requested1 linked violation

Contact

STIDHAM, MICHELLE

406-547-3911

WHITE SULPHUR SPRINGS, MT 59645