LANSDALE, PA · Berks County
SITTLERS MHP 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)
- PA3060044
- System type
- Community Water System
- Population served
- 89
- Service connections
- 49
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Public Notification Violation for NPDWR Violation
—Public Notice
October 11, 2023 – May 16, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 11, 2023 – May 16, 2025
ResolvedMonitoring, Regular
—Radium-228
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Radium-226
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 2022 – December 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2022 – September 30, 2022
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
November 1, 2021 – November 30, 2021
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
September 1, 2020 – September 30, 2020
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2020 – June 30, 2020
ResolvedMonitoring, Check/Repeat/Confirmation
—Di(2-ethylhexyl) phthalate
April 1, 2019 – June 30, 2019
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
March 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Benzene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Toluene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2019 – December 31, 2019
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 13, 2018 – March 8, 2019
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
December 1, 2018 – December 31, 2018
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2018 – April 30, 2018
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
December 1, 2017 – December 31, 2017
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 13, 2017 – February 27, 2017
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
January 1, 2017 – January 31, 2017
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
October 1, 2016 – December 14, 2016
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
July 1, 2016 – July 31, 2016
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
June 1, 2016 – June 30, 2016
ArchivedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
May 1, 2016 – May 31, 2016
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2016 – April 30, 2016
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
February 1, 2016 – February 29, 2016
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
January 1, 2016 – June 1, 2016
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
January 1, 2016 – January 31, 2016
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
January 1, 2016 – January 31, 2016
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2015 – December 31, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
November 1, 2015 – November 30, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2015 – December 31, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
October 1, 2015 – October 31, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2015 – September 30, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
August 1, 2015 – August 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2015 – November 18, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
July 1, 2015 – July 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2015 – September 30, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
June 1, 2015 – June 30, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
May 1, 2015 – May 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2015 – June 30, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2015 – April 30, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
February 1, 2015 – February 28, 2015
ResolvedMonitoring, Regular
—Mercury
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Fluoride
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Chromium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Cadmium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Arsenic
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Selenium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Nickel
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Mercury
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Fluoride
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Chromium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Cadmium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Barium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Arsenic
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Barium
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2015 – December 31, 2015
ResolvedMonitoring, Regular
—Nickel
January 1, 2015 – December 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2015 – March 31, 2015
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 11, 2014 – November 18, 2015
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
December 1, 2014 – December 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2014 – December 31, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2014 – September 30, 2014
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 1, 2014 – April 16, 2015
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
September 1, 2014 – September 30, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
August 1, 2014 – August 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2014 – September 30, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
July 1, 2014 – July 31, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
May 1, 2014 – May 31, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2014 – April 30, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2014 – June 30, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
March 1, 2014 – March 31, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
February 1, 2014 – February 28, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2014 – March 31, 2014
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 11, 2013 – July 15, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
December 1, 2013 – December 31, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
November 1, 2013 – November 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2013 – December 31, 2013
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2013 – October 31, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
September 1, 2013 – September 30, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2013 – June 30, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2013 – April 30, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
February 1, 2013 – February 28, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2013 – March 31, 2013
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2012 – December 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2012 – September 30, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2012 – September 30, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2012 – June 30, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2012 – March 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2011 – December 31, 2011
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2009 – September 30, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2009 – June 30, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2009 – March 31, 2009
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2008 – December 31, 2008
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2008 – September 30, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2008 – September 30, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2008 – July 31, 2008
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2007 – September 30, 2008
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2007 – September 14, 2007
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2007 – March 31, 2007
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2006 – March 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2006 – January 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2005 – December 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2005 – September 30, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2005 – February 2, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2005 – June 30, 2005
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2005 – March 31, 2005
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2004 – June 22, 2006
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2004 – June 22, 2006
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2004 – September 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2004 – June 30, 2004
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2004 – March 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2001 – September 30, 2001
ResolvedMonitoring, Regular
—Fluoride
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—Fluoride
January 1, 2000 – December 31, 2000
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Styrene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Styrene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Chromium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Chromium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Fluoride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Fluoride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Mercury
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Mercury
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Nickel
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Nickel
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Selenium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Selenium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Arsenic
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Arsenic
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Barium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Barium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Cadmium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Cadmium
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – March 23, 1994
ResolvedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Nitrate
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Selenium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Barium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Cadmium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Chromium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Fluoride
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Arsenic
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Methoxychlor
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
—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 |
|---|---|---|---|---|
| October 11, 2023 – May 16, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 11, 2023 – May 16, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Radium-228 | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Radium-226 | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2022 – September 30, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| November 1, 2021 – November 30, 2021 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2020 – September 30, 2020 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| April 1, 2020 – June 30, 2020 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Check/Repeat/Confirmation | Di(2-ethylhexyl) phthalate | — | Resolved |
| March 1, 2019 – March 31, 2019 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| December 13, 2018 – March 8, 2019 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 1, 2018 – December 31, 2018 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| December 1, 2017 – December 31, 2017 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 13, 2017 – February 27, 2017 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2017 – January 31, 2017 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| October 1, 2016 – December 14, 2016 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2016 – July 31, 2016 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| June 1, 2016 – June 30, 2016 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Archived |
| May 1, 2016 – May 31, 2016 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| April 1, 2016 – April 30, 2016 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| February 1, 2016 – February 29, 2016 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| January 1, 2016 – June 1, 2016 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2016 – January 31, 2016 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2016 – January 31, 2016 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| December 1, 2015 – December 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2015 – November 30, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| October 1, 2015 – December 31, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2015 – October 31, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2015 – September 30, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| August 1, 2015 – August 31, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2015 – November 18, 2015 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2015 – July 31, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2015 – September 30, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2015 – June 30, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| May 1, 2015 – May 31, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| April 1, 2015 – June 30, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2015 – April 30, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| February 1, 2015 – February 28, 2015 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2015 – December 31, 2015 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| December 11, 2014 – November 18, 2015 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 1, 2014 – December 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2014 – September 30, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| September 1, 2014 – April 16, 2015 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 1, 2014 – September 30, 2014 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| August 1, 2014 – August 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2014 – July 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| May 1, 2014 – May 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| April 1, 2014 – April 30, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| April 1, 2014 – June 30, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| March 1, 2014 – March 31, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| February 1, 2014 – February 28, 2014 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| December 11, 2013 – July 15, 2014 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 1, 2013 – December 31, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| November 1, 2013 – November 30, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2013 – October 31, 2013 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 2013 – September 30, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| April 1, 2013 – June 30, 2013 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2013 – April 30, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| February 1, 2013 – February 28, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2013 – March 31, 2013 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2012 – December 31, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2012 – September 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – September 30, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2011 – December 31, 2011 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2009 – June 30, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2009 – March 31, 2009 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2008 – December 31, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2008 – September 30, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2008 – September 30, 2008 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2008 – July 31, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2007 – September 30, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2007 – September 14, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2006 – January 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2005 – February 2, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2004 – June 22, 2006 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2004 – June 22, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2004 – September 30, 2004 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2004 – June 30, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2004 – March 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| September 1, 2001 – September 30, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2000 – December 31, 2000 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 1993 – March 23, 1994 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | 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 | 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 18, 2026State Public Notification received2 linked violations
- May 16, 2025State Violation/Reminder Notice2 linked violations
- May 16, 2025State Compliance achieved2 linked violations
- May 16, 2025State Compliance achieved1 linked violation
- May 16, 2025State Compliance achieved2 linked violations
- March 14, 2025State Violation/Reminder Notice1 linked violation
- February 13, 2023State Compliance achieved3 linked violations
- February 8, 2023State Violation/Reminder Notice3 linked violations
- November 14, 2022State Public Notification requested2 linked violations
- November 14, 2022State Formal Notice of Violation issued2 linked violations
- January 18, 2022State Compliance achieved1 linked violation
- December 22, 2021State Violation/Reminder Notice1 linked violation
- December 29, 2020State Public Notification requested1 linked violation
- December 29, 2020State Compliance achieved1 linked violation
- December 29, 2020State Public Notification received1 linked violation
- December 29, 2020State Violation/Reminder Notice1 linked violation
- September 14, 2020State Compliance achieved1 linked violation
- August 13, 2020State Violation/Reminder Notice1 linked violation
- July 7, 2020State Compliance achieved1 linked violation
- April 2, 2020State Violation/Reminder Notice1 linked violation
- February 25, 2020State Compliance achieved20 linked violations
- February 25, 2020State Violation/Reminder Notice20 linked violations
- August 29, 2019State Public Notification received1 linked violation
- August 29, 2019State Compliance achieved1 linked violation
- August 5, 2019State Public Notification requested1 linked violation
- August 5, 2019State Violation/Reminder Notice1 linked violation
- May 6, 2019State Violation/Reminder Notice1 linked violation
- May 6, 2019State Compliance achieved1 linked violation
- May 6, 2019State Public Notification received1 linked violation
- May 6, 2019State Public Notification requested1 linked violation
- March 8, 2019State Compliance achieved2 linked violations
- March 8, 2019State Public Notification received2 linked violations
- February 6, 2019State Public Notification requested2 linked violations
- February 6, 2019State Formal Notice of Violation issued2 linked violations
- May 29, 2018State Public Notification requested1 linked violation
- May 29, 2018State Compliance achieved1 linked violation
- May 29, 2018State Public Notification received1 linked violation
- May 29, 2018State Violation/Reminder Notice1 linked violation
- February 23, 2018State Public Notification requested1 linked violation
- February 23, 2018State Compliance achieved1 linked violation
- February 23, 2018State Public Notification received1 linked violation
- February 23, 2018State Violation/Reminder Notice1 linked violation
- February 27, 2017State Public Notification requested2 linked violations
- February 27, 2017State Compliance achieved2 linked violations
- February 27, 2017State Public Notification received2 linked violations
- February 27, 2017State Formal Notice of Violation issued2 linked violations
- December 14, 2016State Compliance achieved1 linked violation
- November 30, 2016State Violation/Reminder Notice1 linked violation
- August 22, 2016State Compliance achieved1 linked violation
- August 22, 2016State Public Notification received1 linked violation
- August 22, 2016State Public Notification requested1 linked violation
- August 22, 2016State Violation/Reminder Notice1 linked violation
- August 11, 2016State Violation/Reminder Notice1 linked violation
- July 7, 2016State Public Notification requested1 linked violation
- July 7, 2016State Formal Notice of Violation issued1 linked violation
- July 7, 2016State Compliance achieved1 linked violation
- July 7, 2016State Public Notification received1 linked violation
- June 1, 2016State Compliance achieved3 linked violations
- May 25, 2016State Public Notification requested3 linked violations
- May 25, 2016State Compliance achieved26 linked violations
- May 25, 2016State Formal Notice of Violation issued1 linked violation
- May 25, 2016State Public Notification received3 linked violations
- March 30, 2016State Compliance achieved1 linked violation
- March 30, 2016State Public Notification received1 linked violation
- March 30, 2016State Public Notification requested1 linked violation
- March 30, 2016State Violation/Reminder Notice1 linked violation
- March 10, 2016State Compliance achieved1 linked violation
- March 10, 2016State Public Notification received1 linked violation
- March 10, 2016State Public Notification requested1 linked violation
- March 10, 2016State Violation/Reminder Notice1 linked violation
- March 10, 2016State Formal Notice of Violation issued2 linked violations
- February 10, 2016State Public Notification received26 linked violations
- February 3, 2016State Formal Notice of Violation issued26 linked violations
- February 3, 2016State Public Notification requested26 linked violations
- December 23, 2015State Public Notification received1 linked violation
- December 23, 2015State Violation/Reminder Notice1 linked violation
- December 23, 2015State Compliance achieved1 linked violation
- December 23, 2015State Public Notification requested1 linked violation
- November 25, 2015State Violation/Reminder Notice1 linked violation
- November 25, 2015State Public Notification requested1 linked violation
- November 25, 2015State Public Notification received1 linked violation
- November 25, 2015State Compliance achieved1 linked violation
- November 18, 2015State Public Notification received9 linked violations
- November 18, 2015State Compliance achieved15 linked violations
- November 18, 2015State Compliance achieved5 linked violations
- November 3, 2015State Public Notification requested2 linked violations
- November 3, 2015State Violation/Reminder Notice2 linked violations
- September 24, 2015State Public Notification requested1 linked violation
- September 24, 2015State Formal Notice of Violation issued1 linked violation
- September 1, 2015State Formal Notice of Violation issued2 linked violations
- September 1, 2015State Public Notification requested2 linked violations
- July 28, 2015State Public Notification requested2 linked violations
- July 28, 2015State Formal Notice of Violation issued2 linked violations
- June 30, 2015State Formal Notice of Violation issued1 linked violation
- June 30, 2015State Public Notification requested1 linked violation
- May 26, 2015State Formal Notice of Violation issued1 linked violation
- May 26, 2015State Public Notification requested1 linked violation
- April 16, 2015State Compliance achieved1 linked violation
- April 7, 2015State Public Notification received6 linked violations
- April 7, 2015State Public Notification received17 linked violations
- April 7, 2015State Public Notification received5 linked violations
- April 7, 2015State Public Notification requested1 linked violation
- April 7, 2015State Violation/Reminder Notice2 linked violations
- April 7, 2015State Public Notification requested2 linked violations
- April 7, 2015State Formal Notice of Violation issued2 linked violations
- February 25, 2015State Public Notification requested1 linked violation
- February 25, 2015State Formal Notice of Violation issued1 linked violation
- February 19, 2015State Public Notification requested1 linked violation
- February 19, 2015State Compliance achieved2 linked violations
- January 26, 2015State Public Notification requested3 linked violations
- January 26, 2015State Formal Notice of Violation issued3 linked violations
- January 14, 2015State Compliance achieved1 linked violation
- November 10, 2014State Public Notification requested4 linked violations
- November 10, 2014State Public Notification requested2 linked violations
- November 10, 2014State Formal Notice of Violation issued2 linked violations
- November 10, 2014State Formal Notice of Violation issued4 linked violations
- September 25, 2014State Public Notification requested1 linked violation
- September 25, 2014State Formal Notice of Violation issued1 linked violation
- August 25, 2014State Public Notification requested1 linked violation
- August 25, 2014State Formal Notice of Violation issued1 linked violation
- August 13, 2014State Compliance achieved4 linked violations
- July 15, 2014State Compliance achieved2 linked violations
- June 27, 2014State Formal Notice of Violation issued2 linked violations
- June 27, 2014State Public Notification requested2 linked violations
- June 10, 2014State Formal Notice of Violation issued1 linked violation
- June 10, 2014State Public Notification requested1 linked violation
- May 5, 2014State Formal Notice of Violation issued1 linked violation
- May 5, 2014State Public Notification requested1 linked violation
- May 5, 2014State Public Notification requested1 linked violation
- May 5, 2014State Formal Notice of Violation issued1 linked violation
- April 1, 2014State Formal Notice of Violation issued2 linked violations
- April 1, 2014State Public Notification requested2 linked violations
- April 1, 2014State Public Notification requested1 linked violation
- April 1, 2014State Formal Notice of Violation issued1 linked violation
- February 12, 2014State Compliance achieved2 linked violations
- February 12, 2014State Violation/Reminder Notice1 linked violation
- December 26, 2013State Public Notification requested1 linked violation
- December 26, 2013State Public Notification requested2 linked violations
- December 26, 2013State Formal Notice of Violation issued3 linked violations
- December 26, 2013State Formal Notice of Violation issued1 linked violation
- December 3, 2013State Formal Notice of Violation issued1 linked violation
- November 27, 2013State Public Notification requested1 linked violation
- November 27, 2013State Violation/Reminder Notice1 linked violation
- November 14, 2013State Administrative Penalty assessed1 linked violation
- November 14, 2013State Compliance achieved1 linked violation
- November 14, 2013State Violation/Reminder Notice1 linked violation
- August 12, 2013State Compliance achieved3 linked violations
- August 12, 2013State Public Notification received5 linked violations
- August 12, 2013State Compliance achieved5 linked violations
- August 12, 2013State Public Notification received3 linked violations
- May 30, 2013State Public Notification requested2 linked violations
- May 30, 2013State Formal Notice of Violation issued2 linked violations
- May 28, 2013State Compliance achieved1 linked violation
- March 26, 2013State Public Notification requested2 linked violations
- March 26, 2013State Formal Notice of Violation issued2 linked violations
- March 4, 2013State Compliance achieved1 linked violation
- March 4, 2013State Violation/Reminder Notice1 linked violation
- January 29, 2013State Formal Notice of Violation issued1 linked violation
- January 29, 2013State Public Notification requested1 linked violation
- November 6, 2012State Formal Notice of Violation issued1 linked violation
- November 6, 2012State Public Notification requested1 linked violation
- September 20, 2012State Formal Notice of Violation issued1 linked violation
- September 20, 2012State Public Notification requested1 linked violation
- September 20, 2012State Public Notification requested1 linked violation
- September 20, 2012State Formal Notice of Violation issued1 linked violation
- July 25, 2012State Formal Notice of Violation issued1 linked violation
- July 25, 2012State Public Notification requested1 linked violation
- July 25, 2012State Public Notification requested1 linked violation
- July 25, 2012State Formal Notice of Violation issued1 linked violation
- March 7, 2012State Violation/Reminder Notice1 linked violation
- March 7, 2012State Violation/Reminder Notice1 linked violation
- January 25, 2012State Compliance achieved1 linked violation
- January 25, 2012State Violation/Reminder Notice1 linked violation
- July 1, 2010State Public Notification received1 linked violation
- May 26, 2010State Compliance achieved1 linked violation
- December 14, 2009State Formal Notice of Violation issued1 linked violation
- December 14, 2009State Public Notification requested1 linked violation
- October 28, 2009State Compliance achieved1 linked violation
- October 28, 2009State Violation/Reminder Notice1 linked violation
- July 30, 2009State Violation/Reminder Notice1 linked violation
- July 30, 2009State Compliance achieved1 linked violation
- May 5, 2009State Compliance achieved1 linked violation
- May 1, 2009State Violation/Reminder Notice1 linked violation
- February 18, 2009State Compliance achieved1 linked violation
- February 3, 2009State Violation/Reminder Notice1 linked violation
- October 21, 2008State Bilateral Compliance Agreement signed1 linked violation
- October 2, 2008State Public Notification received2 linked violations
- October 2, 2008State Compliance achieved2 linked violations
- September 30, 2008State Compliance achieved2 linked violations
- September 30, 2008State Compliance achieved1 linked violation
- August 28, 2008State Public Notification requested3 linked violations
- August 28, 2008State Formal Notice of Violation issued3 linked violations
- September 14, 2007State Compliance achieved1 linked violation
- September 14, 2007State Formal Notice of Violation issued1 linked violation
- September 14, 2007State Formal Notice of Violation issued1 linked violation
- September 14, 2007State Violation/Reminder Notice1 linked violation
- May 3, 2007State Compliance achieved1 linked violation
- May 3, 2007State Violation/Reminder Notice1 linked violation
- August 10, 2006State Public Notification received2 linked violations
- August 10, 2006State Formal Notice of Violation issued2 linked violations
- August 10, 2006State Public Notification requested2 linked violations
- August 10, 2006State Compliance achieved2 linked violations
- June 22, 2006State Compliance achieved2 linked violations
- February 2, 2006State Compliance achieved1 linked violation
- February 2, 2006State Consent Decree/Judgement1 linked violation
- January 31, 2006State Public Notification received1 linked violation
- January 31, 2006State Compliance achieved1 linked violation
- January 31, 2006State Public Notification requested1 linked violation
- January 31, 2006State Formal Notice of Violation issued1 linked violation
- January 23, 2006State Compliance achieved3 linked violations
- January 23, 2006State Public Notification received3 linked violations
- January 11, 2006State Public Notification requested3 linked violations
- January 11, 2006State Formal Notice of Violation issued3 linked violations
- September 29, 2005State Violation/Reminder Notice1 linked violation
- September 29, 2005State Violation/Reminder Notice1 linked violation
- March 4, 2005State Compliance achieved3 linked violations
- March 4, 2005State Violation/Reminder Notice3 linked violations
- March 4, 2005State Consent Decree/Judgement3 linked violations
- January 31, 2005State Formal Notice of Violation issued1 linked violation
- January 31, 2005State Formal Notice of Violation issued1 linked violation
- November 16, 2004State Violation/Reminder Notice1 linked violation
- November 16, 2004State Compliance achieved3 linked violations
- November 16, 2004State Public Notification received3 linked violations
- November 16, 2004State Public Notification requested1 linked violation
- October 25, 2004State Formal Notice of Violation issued1 linked violation
- October 25, 2004State Formal Notice of Violation issued1 linked violation
- October 7, 2004State Violation/Reminder Notice2 linked violations
- October 7, 2004State Public Notification requested2 linked violations
- September 19, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 12, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 21, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 30, 1986State Public Notification received1 linked violation
- October 21, 1985State Public Notification requested6 linked violations
- October 21, 1985State Violation/Reminder Notice6 linked violations
- January 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
Contact
SITTLERS MHP
484-515-7546
LANSDALE, PA 19446