KIPNUK, AK · Bethel Census Area County
KIPNUK WATER SYSTEM 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 Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.
System facts
- System ID (PWSID)
- AK2270736
- System type
- Community Water System
- Population served
- 639
- Service connections
- 3
- Ownership
- Native American tribal
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Regular
—LASSO
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Heptachlor epoxide
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—OXAMYL
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Simazine
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Dalapon
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—BHC-GAMMA
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Picloram
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Pentachlorophenol
April 1, 2025 – June 30, 2025
ArchivedMonitoring, Regular
—Atrazine
April 1, 2025 – June 30, 2025
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2025 – March 31, 2025
ArchivedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
March 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Simazine
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—OXAMYL
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Endothall
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Diquat
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Methoxychlor
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Toxaphene
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Regular
—Chlordane
January 1, 2025 – March 31, 2025
ArchivedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2024 – June 30, 2024
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2023 – November 30, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2023 – September 30, 2023
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2023 – September 30, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2023 – May 31, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2023 – February 28, 2023
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2022 – December 31, 2022
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2022 – September 29, 2023
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2022 – December 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2021 – October 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
September 1, 2021 – September 30, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2020 – July 31, 2020
ResolvedMonitoring, Regular
—Toluene
January 1, 2019 – December 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2015 – February 28, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2015 – March 31, 2015
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2014 – August 31, 2014
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2014 – August 23, 2015
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2014 – December 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2013 – August 27, 2013
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2013 – June 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2013 – March 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2013 – March 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2013 – January 31, 2013
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2013 – August 27, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2012 – December 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2012 – November 30, 2012
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 2012 – October 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2012 – July 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2012 – August 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2012 – May 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2012 – April 30, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2012 – March 31, 2012
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2012 – February 29, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2012 – February 29, 2012
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Benzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Toluene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Styrene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Nitrate
January 1, 2012 – December 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2012 – January 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2012 – December 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2010 – December 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2010 – November 30, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2010 – November 30, 2010
ResolvedMonitoring, Regular
—2,4-D
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Benzo(a)pyrene
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Chlordane
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2010 – October 31, 2010
ResolvedMonitoring, Regular
—LASSO
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Atrazine
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Endothall
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Dalapon
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Simazine
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Picloram
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
October 1, 2010 – December 31, 2010
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2010 – December 31, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2010 – September 30, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2010 – August 31, 2010
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Chlordane
July 1, 2010 – September 30, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2010 – July 31, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Picloram
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Simazine
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Endothall
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Diquat
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Dalapon
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Endrin
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2010 – September 30, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Dalapon
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2010 – June 30, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2010 – April 30, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Endothall
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—2,4-D
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2010 – March 31, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2009 – December 31, 2009
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2009 – December 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2009 – December 31, 2009
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2009 – August 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2009 – June 30, 2009
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Benzene
January 1, 2009 – December 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Styrene
January 1, 2009 – December 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2008 – December 31, 2016
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2008 – December 31, 2016
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2008 – December 31, 2008
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2008 – December 31, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2007 – August 31, 2007
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2006 – November 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2006 – October 31, 2006
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2005 – August 31, 2005
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2001 – July 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2001 – July 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2000 – November 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2000 – October 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2000 – September 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2000 – September 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2000 – August 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2000 – August 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2000 – July 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2000 – July 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2000 – June 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2000 – June 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2000 – May 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2000 – April 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2000 – April 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2000 – March 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2000 – March 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2000 – February 29, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2000 – February 29, 2000
ArchivedMonitoring, Regular
—Thallium, Total
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Nickel
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Nitrate
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2000 – January 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2000 – January 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1999 – November 30, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1999 – August 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1999 – July 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1999 – June 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1999 – June 30, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1999 – May 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1999 – May 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1999 – April 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1999 – March 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1999 – February 28, 1999
ArchivedMonitoring, Regular
—Styrene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Nitrate
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1999 – January 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1999 – January 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1998 – December 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1998 – November 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1998 – August 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1998 – July 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1998 – June 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1998 – May 31, 1998
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1998 – May 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1998 – April 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1998 – March 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1998 – February 28, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1997 – December 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1997 – September 30, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 1997 – August 31, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
July 1, 1997 – July 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1997 – June 30, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 1997 – June 30, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 1997 – May 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1997 – May 31, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 1997 – April 30, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 1997 – March 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1997 – March 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1997 – February 28, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 1997 – February 28, 1997
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Styrene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Benzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1997 – January 31, 1997
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Nickel
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Fluoride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Selenium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Mercury
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Chromium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Cadmium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Barium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Arsenic
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Nitrate
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Toluene
January 1, 1997 – December 31, 1997
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 1997 – January 31, 1997
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 1996 – December 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1996 – December 31, 1996
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 1996 – November 30, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1996 – October 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1996 – September 30, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1996 – August 31, 1996
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 1996 – August 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1996 – July 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1996 – June 30, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1996 – May 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1996 – April 30, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1996 – March 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1996 – February 29, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1996 – January 31, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1995 – December 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1995 – October 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1995 – September 30, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1995 – July 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1995 – June 30, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1995 – May 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1995 – March 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1995 – February 28, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1995 – January 31, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1994 – December 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1994 – December 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1994 – November 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1994 – October 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1994 – August 31, 1994
ArchivedMonitoring, Regular
—Nitrate
July 1, 1994 – September 30, 1994
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1994 – July 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1994 – June 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1994 – May 31, 1994
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 1994 – April 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1994 – April 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1994 – March 31, 1994
ArchivedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
March 1, 1994 – March 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1994 – February 28, 1994
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1994 – December 31, 1994
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1994 – January 31, 1994
ArchivedMonitoring, Regular
—Xylenes, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Toluene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Styrene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1994 – December 31, 1994
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1993 – December 31, 1993
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 1993 – November 30, 1993
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1993 – November 30, 1993
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1993 – October 31, 1993
ArchivedMonitoring, Regular
—Nitrate
October 1, 1993 – December 31, 1993
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1993 – September 30, 1993
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1993 – August 31, 1993
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – December 14, 1998
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1993 – July 31, 1993
ArchivedMonitoring, Regular
—Nitrate
April 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Nitrate
January 1, 1993 – March 31, 1993
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Vinyl chloride
April 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—Benzene
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1992 – March 31, 1992
ArchivedMonitoring, Regular
—Cadmium
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Nitrate
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Mercury
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Fluoride
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Barium
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Chromium
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Arsenic
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Selenium
August 1, 1991 – July 31, 1992
ArchivedMonitoring, Regular
—Mercury
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Selenium
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Nitrate
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Arsenic
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Barium
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Fluoride
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Cadmium
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Chromium
August 1, 1990 – July 31, 1991
ArchivedMonitoring, Regular
—Cadmium
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Nitrate
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Mercury
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Chromium
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Selenium
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Barium
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Arsenic
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—Fluoride
July 30, 1989 – July 31, 1990
ArchivedMonitoring, Regular
—2,4-D
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—Endrin
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—Methoxychlor
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—BHC-GAMMA
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—Toxaphene
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—2,4,5-TP
July 1, 1989 – June 30, 1992
ArchivedMonitoring, Regular
—Cadmium
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Mercury
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Chromium
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Barium
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Selenium
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Fluoride
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Nitrate
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Arsenic
June 30, 1988 – June 30, 1989
ArchivedMonitoring, Regular
—Toxaphene
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—Methoxychlor
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—2,4-D
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—BHC-GAMMA
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—Endrin
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—2,4,5-TP
June 30, 1986 – June 30, 1989
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1985 – June 30, 1989
ArchivedMonitoring, Regular
—Fluoride
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Nitrate
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Arsenic
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Cadmium
October 1, 1979 – October 31, 1979
ArchivedMonitoring, Regular
—Chromium
October 1, 1979 – October 31, 1979
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 |
|---|---|---|---|---|
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | LASSO | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | 2,3,7,8-TCDD | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | OXAMYL | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Simazine | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Dalapon | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Picloram | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| April 1, 2025 – June 30, 2025 | Monitoring, Regular | Atrazine | — | Archived |
| March 1, 2025 – March 31, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 2025 – March 31, 2025 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | 2,3,7,8-TCDD | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Simazine | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | OXAMYL | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Endothall | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Diquat | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Methoxychlor | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Toxaphene | — | Archived |
| January 1, 2025 – March 31, 2025 | Monitoring, Regular | Chlordane | — | Archived |
| June 1, 2024 – June 30, 2024 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| November 1, 2023 – November 30, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| September 1, 2023 – September 30, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2023 – September 30, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| May 1, 2023 – May 31, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2023 – February 28, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| October 1, 2022 – September 29, 2023 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| October 1, 2021 – October 31, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| September 1, 2021 – September 30, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| July 1, 2021 – September 30, 2021 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2020 – July 31, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Toluene | — | Resolved |
| February 1, 2015 – February 28, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| August 1, 2014 – August 31, 2014 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2014 – August 23, 2015 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2013 – August 27, 2013 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| June 1, 2013 – June 30, 2013 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| April 1, 2013 – June 30, 2013 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2013 – January 31, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2013 – August 27, 2013 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| December 1, 2012 – December 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2012 – November 30, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2012 – October 31, 2012 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – August 31, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| May 1, 2012 – May 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2012 – April 30, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| March 1, 2012 – March 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2012 – February 29, 2012 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| February 1, 2012 – February 29, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2012 – January 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| December 1, 2010 – December 31, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2010 – November 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2010 – November 30, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | 2,4-D | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2010 – October 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Simazine | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring, Regular | Carbofuran | — | Resolved |
| September 1, 2010 – September 30, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2010 – August 31, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Heptachlor | — | Resolved |
| June 1, 2010 – June 30, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2010 – April 30, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Endothall | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2010 – March 31, 2010 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| December 1, 2009 – December 31, 2009 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2009 – December 31, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| August 1, 2009 – August 31, 2009 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| March 1, 2009 – March 31, 2009 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2008 – December 31, 2016 | Monitoring, Regular | Combined Uranium | — | Archived |
| January 1, 2008 – December 31, 2016 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2008 – December 31, 2008 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| August 1, 2007 – August 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 2006 – November 30, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2006 – October 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 2005 – August 31, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2001 – July 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2001 – July 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 2000 – November 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 2000 – October 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 2000 – September 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 2000 – September 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 2000 – August 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 2000 – August 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2000 – July 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2000 – July 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 2000 – June 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 2000 – June 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2000 – May 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 2000 – April 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 2000 – April 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 2000 – March 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 2000 – March 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 2000 – February 29, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 2000 – February 29, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2000 – January 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 2000 – January 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 1999 – December 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1999 – November 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 1999 – August 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 1999 – August 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1999 – July 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1999 – July 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1999 – June 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1999 – June 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1999 – May 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1999 – May 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1999 – April 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1999 – April 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1999 – March 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1999 – February 28, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1999 – January 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1999 – January 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| December 1, 1998 – December 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1998 – November 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1998 – August 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1998 – July 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1998 – June 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1998 – May 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1998 – May 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1998 – April 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1998 – March 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1998 – February 28, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 1997 – December 31, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 1997 – September 30, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1997 – August 31, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 1997 – July 31, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 1997 – June 30, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1997 – June 30, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 1997 – May 31, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 1997 – May 31, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1997 – April 30, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 1997 – March 31, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 1997 – March 31, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1997 – February 28, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1997 – February 28, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1997 – January 31, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1997 – January 31, 1997 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 1996 – December 31, 1996 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 1996 – December 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1996 – November 30, 1996 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 1996 – October 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 1996 – September 30, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1996 – August 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1996 – August 31, 1996 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1996 – July 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1996 – June 30, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1996 – May 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1996 – April 30, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1996 – March 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1996 – February 29, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1996 – January 31, 1996 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 1995 – December 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1995 – October 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 1995 – September 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1995 – July 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1995 – June 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1995 – May 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1995 – April 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1995 – March 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1995 – February 28, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1995 – January 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 1994 – December 31, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| December 1, 1994 – December 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1994 – November 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1994 – October 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1994 – August 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1994 – September 30, 1994 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 1994 – July 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1994 – June 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1994 – May 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1994 – April 30, 1994 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1994 – April 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1994 – March 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1994 – March 31, 1994 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 1994 – February 28, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1994 – January 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| December 1, 1993 – December 31, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1993 – November 30, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1993 – November 30, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1993 – October 31, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| September 1, 1993 – September 30, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1993 – August 31, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1993 – December 14, 1998 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| July 1, 1993 – July 31, 1993 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1993 – June 30, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1993 – March 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1992 – March 31, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Cadmium | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Nitrate | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Mercury | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Fluoride | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Barium | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Chromium | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| August 1, 1991 – July 31, 1992 | Monitoring, Regular | Selenium | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Mercury | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Selenium | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Nitrate | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Arsenic | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Barium | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Fluoride | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| August 1, 1990 – July 31, 1991 | Monitoring, Regular | Chromium | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Cadmium | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Nitrate | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Mercury | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Chromium | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Selenium | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Barium | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Arsenic | — | Archived |
| July 30, 1989 – July 31, 1990 | Monitoring, Regular | Fluoride | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | 2,4-D | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | Endrin | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | Methoxychlor | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | Toxaphene | — | Archived |
| July 1, 1989 – June 30, 1992 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Cadmium | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Mercury | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Chromium | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Barium | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Selenium | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Fluoride | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Nitrate | — | Archived |
| June 30, 1988 – June 30, 1989 | Monitoring, Regular | Arsenic | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Toxaphene | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | 2,4-D | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | Endrin | — | Archived |
| June 30, 1986 – June 30, 1989 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 30, 1985 – June 30, 1989 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Nitrate | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Arsenic | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Chromium | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- June 1, 2020State Compliance achieved33 linked violations
- August 31, 2013State Compliance achieved29 linked violations
- February 26, 2013State Compliance Meeting conducted12 linked violations
- February 8, 2013State Compliance Meeting conducted22 linked violations
- August 31, 2012State Compliance achieved30 linked violations
- November 3, 2011State Public Notification received4 linked violations
- September 13, 2011State Compliance Meeting conducted12 linked violations
- August 11, 2011State Compliance Meeting conducted9 linked violations
- August 10, 2011State Compliance Meeting conducted16 linked violations
- July 8, 2011State Compliance achieved138 linked violations
- March 22, 2011State Compliance achieved17 linked violations
- March 14, 2011State Compliance achieved13 linked violations
- March 14, 2011State Compliance achieved23 linked violations
- February 2, 2011State Violation/Reminder Notice58 linked violations
- February 6, 2009State Compliance Meeting conducted104 linked violations
- August 3, 2006Federal Final Administrative Order issuedgeneral compliance action — not tied to a specific violation on record
- August 10, 2001State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 31, 2001State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 23, 2000State Othergeneral compliance action — not tied to a specific violation on record
- July 20, 2000State Othergeneral compliance action — not tied to a specific violation on record
- April 12, 2000State Compliance achieved3 linked violations
- March 17, 2000State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 29, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 9, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 24, 1999State Othergeneral compliance action — not tied to a specific violation on record
- March 24, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 2, 1999State Othergeneral compliance action — not tied to a specific violation on record
- February 23, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 22, 1999State Compliance achieved33 linked violations
- January 11, 1999State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- December 17, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 14, 1998State Compliance achieved30 linked violations
- December 10, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 23, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 22, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 26, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 31, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 22, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 28, 1998State Othergeneral compliance action — not tied to a specific violation on record
- April 28, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 27, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 26, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 3, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 5, 1997State Other1 linked violation
- October 13, 1997State Violation/Reminder Notice1 linked violation
- August 21, 1997State Othergeneral compliance action — not tied to a specific violation on record
- August 5, 1997State Othergeneral compliance action — not tied to a specific violation on record
- May 6, 1997State Othergeneral compliance action — not tied to a specific violation on record
- April 16, 1997State Othergeneral compliance action — not tied to a specific violation on record
- December 4, 1996State Othergeneral compliance action — not tied to a specific violation on record
- November 13, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 12, 1996State Othergeneral compliance action — not tied to a specific violation on record
- October 21, 1996State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- November 27, 1995State Other2 linked violations
- September 28, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 12, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 17, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 24, 1991Federal issued Formal Notice of Violation38 linked violations
- May 8, 1991State Violation/Reminder Notice1 linked violation
- August 17, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
CARL, TRSITAN
907-896-5413
KIPNUK, AK 99614