MILLERSVILLE, PA · Lancaster County
MILLERSVILLE UNIV Water System
Consumer Confidence Report status
MILLERSVILLE UNIV must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MILLERSVILLE UNIV.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- PA7360127
- System type
- Community Water System
- Population served
- 7,950
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
MILLERSVILLE UNIV is one of 298 community water systems in Pennsylvania in the 3,301 to 10,000 people size category, serving 7,950 people from groundwater.
As of August 1, 2026, its federal record holds 223 entries between 1982 and 2026, all of which EPA lists as closed.
Of the 223, 214 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves synthetic organic chemicals, volatile organic chemicals, and inorganic chemicals.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
January 1, 2026 – January 31, 2026
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2026 – January 31, 2026
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2023 – June 30, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 13, 2021 – July 29, 2021
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
June 1, 2021 – June 30, 2021
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2019 – August 31, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – October 10, 2019
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2017 – September 30, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2017 – August 11, 2017
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Styrene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Toluene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Benzene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2017 – September 30, 2017
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2017 – May 31, 2017
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2017 – November 15, 2017
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2017 – November 15, 2017
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2016 – September 12, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – September 28, 2015
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Endrin
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Diquat
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Simazine
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Picloram
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Atrazine
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—2,4-D
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2014 – October 30, 2014
ResolvedMonitoring, Regular
—Nitrate
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Nitrite
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2013 – June 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
October 1, 2012 – December 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2012 – September 30, 2012
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2012 – August 31, 2012
ResolvedMonitoring, Regular
—Endothall
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Simazine
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Picloram
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Atrazine
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—LASSO
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—2,4-D
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Chlordane
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Endrin
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Dalapon
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Diquat
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endrin
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Dalapon
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Diquat
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Endothall
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Simazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Picloram
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Atrazine
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4-D
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Chlordane
January 1, 2012 – March 31, 2012
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Heptachlor
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Atrazine
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Dalapon
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Diquat
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Endothall
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Simazine
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Picloram
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2011 – June 30, 2011
ResolvedMonitoring, Regular
—Nitrite
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Regular
—Nitrate
July 1, 2010 – September 30, 2010
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2010 – August 26, 2010
ResolvedMonitoring, Regular
—2,4-D
January 1, 2010 – December 15, 2010
ResolvedMonitoring, Regular
—Atrazine
January 1, 2010 – December 15, 2010
ResolvedMonitoring, Regular
—LASSO
January 1, 2010 – December 15, 2010
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2009 – August 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2008 – September 24, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 2008 – July 31, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
June 1, 2008 – June 30, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 2006 – December 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2006 – August 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2006 – September 21, 2006
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – November 15, 2006
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 2004 – December 31, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2004 – December 31, 2004
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2004 – October 27, 2004
ResolvedMonitoring, Regular
—2,4-D
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2003 – March 31, 2003
ResolvedMonitoring, Regular
—Selenium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Nickel
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Mercury
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Fluoride
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Chromium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Cadmium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Barium
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—Arsenic
January 1, 2002 – December 31, 2004
ResolvedMonitoring, Regular
—2,4-D
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—LASSO
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Atrazine
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Nitrate
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Benzene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Toluene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Styrene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—LASSO
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Benzene
October 1, 1992 – December 31, 1992
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 1992 – December 31, 1992
ArchivedMonitoring, Regular
—1,2-Dichloroethane
October 1, 1992 – December 31, 1992
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—1,2-Dichloroethane
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—Trichloroethylene
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—Benzene
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—Carbon tetrachloride
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—p-Dichlorobenzene
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Regular
—Vinyl chloride
April 1, 1992 – June 30, 1992
ArchivedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
December 1, 1991 – December 31, 1991
ArchivedMonitoring, Regular
—Arsenic
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Cadmium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Barium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Nitrate
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Selenium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Chromium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Fluoride
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Mercury
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 |
|---|---|---|---|---|
| January 1, 2026 – January 31, 2026 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2026 – January 31, 2026 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2023 – June 30, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| June 13, 2021 – July 29, 2021 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2021 – June 30, 2021 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| August 1, 2019 – August 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2019 – October 10, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2017 – August 11, 2017 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2017 – September 30, 2017 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| May 1, 2017 – May 31, 2017 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2017 – November 15, 2017 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2017 – November 15, 2017 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2016 – September 12, 2016 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2015 – September 28, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2014 – October 30, 2014 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Nitrate | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Nitrite | — | Resolved |
| June 1, 2013 – June 30, 2013 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2013 – June 30, 2013 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2012 – December 31, 2012 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2012 – August 31, 2012 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Endothall | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Glyphosate | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2011 – June 30, 2011 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Nitrite | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2010 – August 26, 2010 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2010 – December 15, 2010 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2010 – December 15, 2010 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2010 – December 15, 2010 | Monitoring, Regular | LASSO | — | Resolved |
| August 1, 2009 – August 31, 2009 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2009 – June 30, 2009 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2008 – September 24, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2008 – July 31, 2008 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2008 – June 30, 2008 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2006 – December 31, 2006 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| August 1, 2006 – August 31, 2006 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2006 – September 21, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2006 – November 15, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| December 1, 2004 – December 31, 2004 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2004 – October 27, 2004 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 2,4-D | — | Resolved |
| March 1, 2003 – March 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2002 – December 31, 2004 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | LASSO | — | Resolved |
| October 1, 1992 – December 31, 1992 | Monitoring, Regular | Benzene | — | Archived |
| October 1, 1992 – December 31, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| October 1, 1992 – December 31, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Trichloroethylene | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Benzene | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| April 1, 1992 – June 30, 1992 | Monitoring, Regular | Vinyl chloride | — | Archived |
| December 1, 1991 – December 31, 1991 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Mercury | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 11, 2026State Compliance achieved2 linked violations
- March 11, 2026State Public Notification received2 linked violations
- March 11, 2026State Violation/Reminder Notice2 linked violations
- July 14, 2025State Public Notification received1 linked violation
- March 5, 2025State Public Notification received1 linked violation
- September 25, 2023State Public Notification requested1 linked violation
- September 25, 2023State Compliance achieved1 linked violation
- August 2, 2023State Violation/Reminder Notice1 linked violation
- July 29, 2021State Public Notification received2 linked violations
- July 29, 2021State Compliance achieved2 linked violations
- July 29, 2021State Violation/Reminder Notice2 linked violations
- November 14, 2019State Compliance achieved1 linked violation
- November 14, 2019State Compliance achieved1 linked violation
- October 10, 2019State Violation/Reminder Notice1 linked violation
- October 10, 2019State Formal Notice of Violation issued1 linked violation
- October 10, 2019State Formal Notice of Violation issued1 linked violation
- October 10, 2019State Public Notification requested1 linked violation
- October 10, 2019State Public Notification requested1 linked violation
- October 10, 2019State Violation/Reminder Notice1 linked violation
- October 10, 2019State Compliance achieved1 linked violation
- September 5, 2019State Violation/Reminder Notice1 linked violation
- September 5, 2019State Formal Notice of Violation issued1 linked violation
- September 5, 2019State Formal Notice of Violation issued1 linked violation
- September 5, 2019State Public Notification requested1 linked violation
- September 5, 2019State Public Notification requested1 linked violation
- September 5, 2019State Violation/Reminder Notice1 linked violation
- November 15, 2017State Compliance achieved22 linked violations
- November 14, 2017State Violation/Reminder Notice22 linked violations
- November 14, 2017State Public Notification requested22 linked violations
- September 7, 2017State Public Notification received1 linked violation
- September 7, 2017State Compliance achieved1 linked violation
- August 11, 2017State Compliance achieved1 linked violation
- August 8, 2017State Formal Notice of Violation issued1 linked violation
- August 8, 2017State Violation/Reminder Notice1 linked violation
- July 3, 2017State Public Notification requested1 linked violation
- July 3, 2017State Violation/Reminder Notice1 linked violation
- September 12, 2016State Compliance achieved1 linked violation
- July 5, 2016State Compliance achieved2 linked violations
- April 22, 2016State Public Notification received2 linked violations
- April 22, 2016State Formal Notice of Violation issued2 linked violations
- September 28, 2015State Compliance achieved1 linked violation
- September 2, 2015State Compliance achieved2 linked violations
- February 11, 2015State Violation/Reminder Notice2 linked violations
- February 11, 2015State Public Notification requested2 linked violations
- October 30, 2014State Public Notification requested30 linked violations
- October 30, 2014State Compliance achieved30 linked violations
- October 30, 2014State Violation/Reminder Notice30 linked violations
- April 15, 2014State Compliance achieved2 linked violations
- January 28, 2014State Violation/Reminder Notice2 linked violations
- January 28, 2014State Public Notification requested2 linked violations
- August 15, 2013State Compliance achieved2 linked violations
- August 13, 2013State Public Notification requested2 linked violations
- August 13, 2013State Violation/Reminder Notice2 linked violations
- February 13, 2013State Compliance achieved1 linked violation
- November 2, 2012State Compliance achieved1 linked violation
- August 31, 2012State Compliance achieved3 linked violations
- August 28, 2012State Compliance achieved60 linked violations
- August 1, 2012State Violation/Reminder Notice30 linked violations
- August 1, 2012State Public Notification requested30 linked violations
- June 25, 2012State Public Notification requested2 linked violations
- June 25, 2012State Violation/Reminder Notice2 linked violations
- April 26, 2012State Violation/Reminder Notice30 linked violations
- December 14, 2011State Compliance achieved30 linked violations
- November 1, 2011State Violation/Reminder Notice30 linked violations
- November 1, 2011State Public Notification requested30 linked violations
- September 2, 2011State Compliance achieved3 linked violations
- August 24, 2011State Compliance achieved3 linked violations
- August 8, 2011State Public Notification requested6 linked violations
- August 8, 2011State Violation/Reminder Notice6 linked violations
- December 15, 2010State Compliance achieved2 linked violations
- December 15, 2010State Compliance achieved5 linked violations
- November 1, 2010State Violation/Reminder Notice2 linked violations
- November 1, 2010State Violation/Reminder Notice5 linked violations
- August 26, 2010State Compliance achieved1 linked violation
- August 26, 2010State Violation/Reminder Notice1 linked violation
- October 15, 2009State Compliance achieved2 linked violations
- October 15, 2009State Compliance achieved2 linked violations
- September 30, 2009State Formal Notice of Violation issued2 linked violations
- September 30, 2009State Formal Notice of Violation issued2 linked violations
- September 30, 2009State Formal Notice of Violation issued2 linked violations
- September 30, 2009State Public Notification requested2 linked violations
- September 30, 2009State Public Notification requested2 linked violations
- September 30, 2009State Public Notification requested2 linked violations
- August 12, 2009State Compliance achieved2 linked violations
- July 22, 2009State Violation/Reminder Notice2 linked violations
- September 24, 2008State Compliance achieved3 linked violations
- September 24, 2008State Compliance achieved1 linked violation
- September 24, 2008State Compliance achieved3 linked violations
- August 20, 2008State Public Notification requested2 linked violations
- August 20, 2008State Public Notification requested2 linked violations
- August 20, 2008State Public Notification requested1 linked violation
- August 20, 2008State Violation/Reminder Notice2 linked violations
- August 20, 2008State Violation/Reminder Notice2 linked violations
- August 20, 2008State Violation/Reminder Notice1 linked violation
- July 23, 2008State Violation/Reminder Notice1 linked violation
- July 23, 2008State Public Notification requested1 linked violation
- July 23, 2008State Public Notification requested1 linked violation
- July 23, 2008State Violation/Reminder Notice1 linked violation
- February 23, 2007State Compliance achieved2 linked violations
- January 24, 2007State Violation/Reminder Notice1 linked violation
- January 24, 2007State Public Notification requested1 linked violation
- January 23, 2007State Public Notification requested2 linked violations
- November 15, 2006State Compliance achieved1 linked violation
- October 11, 2006State Violation/Reminder Notice1 linked violation
- September 21, 2006State Compliance achieved2 linked violations
- April 12, 2005State Compliance achieved3 linked violations
- March 16, 2005State Compliance achieved10 linked violations
- March 16, 2005State Criminal Case filed10 linked violations
- February 16, 2005State Compliance achieved2 linked violations
- February 9, 2005State Violation/Reminder Notice1 linked violation
- February 8, 2005State Violation/Reminder Notice2 linked violations
- October 27, 2004State Compliance achieved1 linked violation
- March 23, 2004State Technical Assistance Visit1 linked violation
- March 23, 2004State Technical Assistance Visit1 linked violation
- June 6, 2003State Compliance achieved1 linked violation
- August 6, 1993Federal issued Formal Notice of Violation18 linked violations
- October 1, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 30, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- December 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 19, 1980State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is MILLERSVILLE UNIV required to publish a Consumer Confidence Report?
- Yes. MILLERSVILLE UNIV is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MILLERSVILLE UNIV’s next Consumer Confidence Report due?
- MILLERSVILLE UNIV’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MILLERSVILLE UNIV have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MILLERSVILLE UNIV.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MILLERSVILLE UNIV
717-875-3647
MILLERSVILLE, PA 17551