BELLEFONTE, PA · Centre County
BELLEFONTE BOROUGH WATER AUTH 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 Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.
System facts
- System ID (PWSID)
- PA4140075
- System type
- Community Water System
- Population served
- 9,500
- Service connections
- 3,436
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
December 1, 2025 – December 31, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
November 1, 2025 – November 30, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2025 – September 30, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2025 – September 30, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
August 1, 2025 – August 31, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
July 1, 2025 – July 31, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
June 1, 2025 – June 30, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
March 1, 2025 – March 31, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
January 1, 2025 – January 31, 2025
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2024 – September 30, 2024
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
July 1, 2024 – July 31, 2024
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
June 1, 2024 – June 30, 2024
ResolvedMonitoring, Regular
—Endrin
January 1, 2024 – December 31, 2024
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2023 – September 26, 2023
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—LASSO
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Chlordane
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—LASSO
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2023 – October 26, 2023
ResolvedMonitoring, Regular
—Endrin
January 1, 2023 – October 26, 2023
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
November 1, 2022 – November 30, 2022
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Benzene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Toluene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Styrene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2022 – December 31, 2022
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
June 1, 2021 – June 30, 2021
ResolvedMonitoring and Reporting (DBP)
—Chlorine
June 1, 2021 – June 30, 2021
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2020 – February 10, 2021
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
May 1, 2020 – May 31, 2020
ArchivedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2020 – June 30, 2020
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 11, 2020 – March 19, 2020
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2020 – March 31, 2020
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2020 – March 31, 2020
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2019 – September 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Atrazine
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Endrin
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Dalapon
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Endothall
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Dinoseb
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—2,4-D
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Endothall
July 1, 2018 – September 30, 2018
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—2,4-D
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2018 – September 30, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—Picloram
July 1, 2018 – September 30, 2018
ResolvedMonitoring, Regular
—Barium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Cadmium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Chromium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Fluoride
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Mercury
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Nickel
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Chromium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Dalapon
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Endothall
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Picloram
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—2,4-D
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Arsenic
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Barium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Cadmium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Fluoride
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Mercury
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Nickel
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Selenium
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Arsenic
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Dalapon
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Endothall
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Picloram
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2017 – March 31, 2017
ResolvedMonitoring, Regular
—LASSO
April 1, 2016 – June 30, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2015 – September 30, 2015
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2014 – September 30, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – September 25, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
June 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Atrazine
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—LASSO
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Heptachlor
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Simazine
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—2,4-D
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Chlordane
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Glyphosate
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Endothall
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Diquat
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Dalapon
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Toxaphene
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Endrin
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Picloram
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Carbofuran
October 1, 2011 – December 31, 2011
ResolvedMonitoring, Regular
—Atrazine
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Endrin
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Dalapon
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Diquat
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Endothall
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Simazine
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Picloram
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—LASSO
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—2,4-D
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Chlordane
April 1, 2011 – June 30, 2011
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
January 1, 2011 – January 31, 2011
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2011 – March 31, 2011
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
December 1, 2010 – December 31, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2010 – December 31, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2010 – September 30, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2010 – December 6, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2009 – December 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2009 – March 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2007 – June 30, 2007
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
February 1, 2005 – February 28, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2004 – December 31, 2004
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2004 – September 30, 2004
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Nitrate
January 1, 2001 – December 31, 2001
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1999 – January 24, 2002
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
August 1, 1998 – August 31, 1998
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Toluene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Benzene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Toluene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Styrene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Xylenes, Total
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—DICHLOROMETHANE
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—o-Dichlorobenzene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Tetrachloroethylene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—CHLOROBENZENE
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Benzene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Toluene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Ethylbenzene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Styrene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 1993 – August 31, 1993
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 1993 – July 31, 1993
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 1993 – March 31, 1993
ResolvedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1982 – June 23, 1985
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 2025 – December 31, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| November 1, 2025 – November 30, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2025 – September 30, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2025 – September 30, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| August 1, 2025 – August 31, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2025 – July 31, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| June 1, 2025 – June 30, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| March 1, 2025 – March 31, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2025 – January 31, 2025 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2024 – September 30, 2024 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2024 – July 31, 2024 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| June 1, 2024 – June 30, 2024 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2023 – September 26, 2023 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2023 – October 26, 2023 | Monitoring, Regular | Endrin | — | Resolved |
| November 1, 2022 – November 30, 2022 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| June 1, 2021 – June 30, 2021 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| June 1, 2021 – June 30, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2020 – February 10, 2021 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| May 1, 2020 – May 31, 2020 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Archived |
| April 1, 2020 – June 30, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 11, 2020 – March 19, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2020 – March 31, 2020 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| September 1, 2019 – September 30, 2019 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Dinoseb | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | 2,4-D | — | Resolved |
| October 1, 2018 – December 31, 2018 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2017 – March 31, 2017 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2013 – September 25, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| June 1, 2012 – June 30, 2012 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Simazine | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | 2,4-D | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Glyphosate | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Dalapon | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Endrin | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Picloram | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Endothall | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Glyphosate | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2011 – January 31, 2011 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| December 1, 2010 – December 31, 2010 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| October 1, 2010 – December 31, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2010 – June 30, 2010 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2010 – December 6, 2010 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2007 – June 30, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| February 1, 2005 – February 28, 2005 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | 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 |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1999 – January 24, 2002 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| August 1, 1998 – August 31, 1998 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Benzene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Toluene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Styrene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| August 1, 1993 – August 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1993 – July 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1993 – March 31, 1993 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- January 28, 2026State Violation/Reminder Notice1 linked violation
- January 28, 2026State Compliance achieved1 linked violation
- January 6, 2026State Violation/Reminder Notice1 linked violation
- January 6, 2026State Compliance achieved1 linked violation
- January 2, 2026State Violation/Reminder Notice2 linked violations
- January 2, 2026State Compliance achieved1 linked violation
- January 2, 2026State Compliance achieved2 linked violations
- October 31, 2025State Violation/Reminder Notice1 linked violation
- October 9, 2025State Formal Notice of Violation issued1 linked violation
- October 9, 2025State Compliance achieved1 linked violation
- August 18, 2025State Violation/Reminder Notice1 linked violation
- August 18, 2025State Compliance achieved1 linked violation
- June 30, 2025State Compliance achieved1 linked violation
- June 30, 2025State Public Notification received1 linked violation
- May 15, 2025State Violation/Reminder Notice1 linked violation
- May 15, 2025State Compliance achieved1 linked violation
- March 20, 2025State Violation/Reminder Notice1 linked violation
- March 20, 2025State Compliance achieved1 linked violation
- March 18, 2025State Public Notification requested1 linked violation
- March 18, 2025State Violation/Reminder Notice1 linked violation
- November 1, 2024State Violation/Reminder Notice1 linked violation
- November 1, 2024State Compliance achieved1 linked violation
- August 23, 2024State Violation/Reminder Notice1 linked violation
- August 23, 2024State Compliance achieved1 linked violation
- July 31, 2024State Public Notification received1 linked violation
- July 31, 2024State Compliance achieved1 linked violation
- July 31, 2024State Public Notification requested1 linked violation
- July 31, 2024State Formal Notice of Violation issued1 linked violation
- October 26, 2023State Compliance achieved18 linked violations
- October 19, 2023State Violation/Reminder Notice18 linked violations
- September 26, 2023State Compliance achieved21 linked violations
- September 26, 2023State Public Notification received20 linked violations
- August 28, 2023State Violation/Reminder Notice1 linked violation
- January 20, 2023State Public Notification requested20 linked violations
- January 20, 2023State Violation/Reminder Notice20 linked violations
- December 27, 2022State Compliance achieved1 linked violation
- December 27, 2022State Violation/Reminder Notice1 linked violation
- February 18, 2022State Compliance achieved1 linked violation
- February 18, 2022State Violation/Reminder Notice1 linked violation
- January 28, 2022State Violation/Reminder Notice2 linked violations
- January 28, 2022State Compliance achieved2 linked violations
- January 28, 2022State Public Notification received2 linked violations
- January 28, 2022State Compliance achieved2 linked violations
- February 10, 2021State Compliance achieved1 linked violation
- December 31, 2020State Violation/Reminder Notice1 linked violation
- December 31, 2020State Violation/Reminder Notice1 linked violation
- December 31, 2020State Public Notification received24 linked violations
- December 31, 2020State Violation/Reminder Notice1 linked violation
- July 14, 2020State Violation/Reminder Notice2 linked violations
- July 14, 2020State Violation/Reminder Notice2 linked violations
- July 14, 2020State Compliance achieved2 linked violations
- July 14, 2020State Compliance achieved2 linked violations
- July 14, 2020State Public Notification requested2 linked violations
- July 14, 2020State Public Notification requested2 linked violations
- March 19, 2020State Public Notification received24 linked violations
- March 19, 2020State Compliance achieved24 linked violations
- March 19, 2020State Violation/Reminder Notice24 linked violations
- March 11, 2020State Public Notification requested24 linked violations
- March 11, 2020State Violation/Reminder Notice2 linked violations
- March 11, 2020State Public Notification requested4 linked violations
- March 11, 2020State Public Notification received2 linked violations
- March 11, 2020State Compliance achieved4 linked violations
- March 11, 2020State Violation/Reminder Notice24 linked violations
- January 8, 2020State Compliance achieved9 linked violations
- January 8, 2020State Public Notification received7 linked violations
- January 8, 2020State Compliance achieved7 linked violations
- January 8, 2020State Public Notification received7 linked violations
- December 20, 2019State Compliance achieved1 linked violation
- December 6, 2019State Compliance achieved24 linked violations
- January 31, 2019State Violation/Reminder Notice24 linked violations
- January 31, 2019State Public Notification requested24 linked violations
- July 25, 2018State Compliance achieved7 linked violations
- July 3, 2017State Public Notification received7 linked violations
- July 3, 2017State Public Notification requested7 linked violations
- July 3, 2017State Compliance achieved7 linked violations
- June 6, 2017State Violation/Reminder Notice7 linked violations
- December 9, 2016State Compliance achieved2 linked violations
- October 20, 2016State Compliance achieved1 linked violation
- June 23, 2016State Public Notification received2 linked violations
- December 7, 2015State Public Notification requested2 linked violations
- December 7, 2015State Violation/Reminder Notice2 linked violations
- June 22, 2015State Compliance achieved2 linked violations
- June 8, 2015State Public Notification received2 linked violations
- March 11, 2015State Public Notification requested2 linked violations
- March 11, 2015State Violation/Reminder Notice2 linked violations
- September 25, 2013State Compliance achieved1 linked violation
- September 25, 2013State Violation/Reminder Notice1 linked violation
- August 9, 2012State Compliance achieved26 linked violations
- July 30, 2012State Public Notification received26 linked violations
- July 23, 2012State Compliance achieved2 linked violations
- July 2, 2012State Public Notification received26 linked violations
- July 2, 2012State Compliance achieved26 linked violations
- February 2, 2012State Public Notification requested26 linked violations
- February 2, 2012State Violation/Reminder Notice26 linked violations
- December 21, 2011State Compliance achieved2 linked violations
- October 27, 2011State Technical Assistance Visit26 linked violations
- October 27, 2011State Public Notification requested26 linked violations
- October 27, 2011State Violation/Reminder Notice26 linked violations
- May 31, 2011State Violation/Reminder Notice5 linked violations
- May 31, 2011State Compliance achieved5 linked violations
- December 6, 2010State Compliance achieved1 linked violation
- December 6, 2010State Violation/Reminder Notice1 linked violation
- November 4, 2010State Compliance achieved1 linked violation
- November 4, 2010State Violation/Reminder Notice1 linked violation
- October 21, 2010State Compliance achieved1 linked violation
- October 21, 2010State Violation/Reminder Notice1 linked violation
- May 20, 2010State Violation/Reminder Notice1 linked violation
- May 20, 2010State Compliance achieved1 linked violation
- April 14, 2009State Compliance achieved1 linked violation
- November 27, 2007State Compliance achieved1 linked violation
- November 27, 2007State Violation/Reminder Notice1 linked violation
- January 11, 2007State Violation/Reminder Notice1 linked violation
- January 11, 2007State Compliance achieved1 linked violation
- August 16, 2006State Compliance achieved5 linked violations
- June 28, 2006State Compliance achieved7 linked violations
- June 28, 2006State Compliance achieved5 linked violations
- June 14, 2006State Compliance achieved1 linked violation
- June 1, 2005State Technical Assistance Visit8 linked violations
- June 1, 2005State Technical Assistance Visit5 linked violations
- June 1, 2005State Compliance Meeting conducted5 linked violations
- June 1, 2005State Compliance Meeting conducted8 linked violations
Contact
BELLEFONTE BOROUGH WATER AUTH
814-355-1501
BELLEFONTE, PA 16823