PEQUEA, PA · Lancaster County

PEQUEA WATER COOP ASSN 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): PA7360138
System type: Community Water System
Population served: 121
Service connections: 53
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2024 – February 29, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2023 – November 29, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2021 – December 31, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2015 – February 28, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2014 – January 31, 2014
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2013 – December 31, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2012 – September 30, 2012
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2012 – August 31, 2012
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2012 – July 31, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – September 27, 2011
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2010 – December 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – September 15, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 12, 2009 – January 26, 2009
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2009 – March 24, 2009
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 2008 – December 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2008 – November 20, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 12, 2008 – May 28, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 2008 – March 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2008 – January 31, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2008 – February 20, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Benzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Toluene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Styrene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 2006 – December 31, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 12, 2006 – August 29, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – September 26, 2006
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 2005 – December 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 2004 – December 31, 2004
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – February 11, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – December 22, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Benzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Toluene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Styrene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2003 – December 31, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2003 – September 30, 2003
Archived
Monitoring, Check/Repeat/Confirmation
—
Nitrate
July 1, 2003 – September 30, 2003
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 2003 – June 30, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2003 – March 31, 2003
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
January 1, 2003 – March 31, 2003
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2002 – December 31, 2002
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 2002 – December 31, 2002
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 2002 – September 30, 2002
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 2002 – June 30, 2002
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2001 – May 31, 2001
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
April 1, 2001 – June 30, 2001
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2001 – June 30, 2001
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 2000 – December 31, 2000
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
July 1, 2000 – September 30, 2000
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
April 1, 2000 – June 30, 2000
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 2000 – June 30, 2000
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
January 1, 1998 – March 31, 1998
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 1998 – March 31, 1998
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
July 1, 1996 – September 30, 1996
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 1996 – June 30, 1996
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1995 – December 31, 1995
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Atrazine
April 1, 1995 – June 30, 1995
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
January 1, 1995 – March 31, 1995
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Check/Repeat/Confirmation
—
Nitrate
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1993 – September 30, 1993
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1991 – December 31, 1991
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 1991 – October 31, 1991
Resolved
Monitoring, Regular
—
Arsenic
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Cadmium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Nitrate
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Selenium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Chromium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Fluoride
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Mercury
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Barium
June 24, 1982 – June 23, 1985
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
May 20, 1982 – June 19, 1982
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
February 1, 2024 – February 29, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2023 – November 29, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
December 1, 2021 – December 31, 2021	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, 2014 – January 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrite	—	Resolved
September 1, 2012 – September 30, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2012 – July 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2011 – September 27, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – September 15, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 12, 2009 – January 26, 2009	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2009 – March 24, 2009	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 12, 2008 – November 20, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 12, 2008 – May 28, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2008 – January 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – February 20, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Benzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Toluene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Styrene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
July 12, 2006 – August 29, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2006 – September 26, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 2005 – December 31, 2005	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 2004 – February 11, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – December 22, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2004 – June 30, 2004	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Benzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Toluene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Styrene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2003 – December 31, 2003	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2003 – December 31, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 2003 – September 30, 2003	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2003 – March 31, 2003	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2003 – March 31, 2003	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2002 – December 31, 2002	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 2002 – December 31, 2002	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 1, 2002 – September 30, 2002	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 2002 – June 30, 2002	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Benzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Toluene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Styrene	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 1, 2001 – September 30, 2001	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
May 1, 2001 – May 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2001 – June 30, 2001	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 2001 – June 30, 2001	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2001 – March 31, 2001	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 2000 – December 31, 2000	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 1, 2000 – September 30, 2000	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 2000 – June 30, 2000	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 2000 – June 30, 2000	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 1998 – March 31, 1998	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
January 1, 1998 – March 31, 1998	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
July 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 1995 – December 31, 1995	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 1995 – June 30, 1995	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1995 – March 31, 1995	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
October 1, 1994 – December 31, 1994	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Check/Repeat/Confirmation	Nitrate	—	Resolved
July 1, 1993 – September 30, 1993	Monitoring, Regular	Nitrate	—	Archived
December 1, 1991 – December 31, 1991	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1991 – October 31, 1991	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Arsenic	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Cadmium	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Nitrate	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Selenium	—	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	Mercury	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Barium	—	Archived
May 20, 1982 – June 19, 1982	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 29, 2024State Violation/Reminder Notice1 linked violation
March 29, 2024State Compliance achieved1 linked violation
November 29, 2023State Compliance achieved1 linked violation
November 29, 2023State Violation/Reminder Notice1 linked violation
February 14, 2022State Violation/Reminder Notice1 linked violation
February 14, 2022State Compliance achieved1 linked violation
December 30, 2019State Compliance achieved4 linked violations
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Violation/Reminder Notice1 linked violation
March 25, 2014State Compliance achieved3 linked violations
March 25, 2014State Violation/Reminder Notice1 linked violation
March 25, 2014State Public Notification received1 linked violation
March 11, 2014State Public Notification received1 linked violation
February 24, 2014State Public Notification requested2 linked violations
February 24, 2014State Formal Notice of Violation issued2 linked violations
November 20, 2012State Compliance achieved3 linked violations
November 5, 2012State Violation/Reminder Notice1 linked violation
September 21, 2012State Violation/Reminder Notice1 linked violation
September 21, 2012State Violation/Reminder Notice1 linked violation
September 6, 2012State Violation/Reminder Notice1 linked violation
September 6, 2012State Violation/Reminder Notice1 linked violation
September 27, 2011State Compliance achieved1 linked violation
September 27, 2011State Violation/Reminder Notice1 linked violation
May 31, 2011State Compliance achieved1 linked violation
March 25, 2011State Compliance achieved1 linked violation
February 15, 2011State Public Notification received2 linked violations
February 1, 2011State Public Notification requested2 linked violations
February 1, 2011State Formal Notice of Violation issued2 linked violations
January 4, 2011State Compliance achieved2 linked violations
January 4, 2011State Public Notification received2 linked violations
October 27, 2010State Formal Notice of Violation issued2 linked violations
October 27, 2010State Public Notification requested2 linked violations
September 15, 2010State Compliance achieved1 linked violation
August 30, 2010State Violation/Reminder Notice1 linked violation
September 9, 2009State Compliance achieved1 linked violation
March 24, 2009State Compliance achieved1 linked violation
March 24, 2009State Violation/Reminder Notice1 linked violation
March 23, 2009State Compliance achieved1 linked violation
January 26, 2009State Public Notification requested3 linked violations
January 26, 2009State Compliance achieved1 linked violation
January 26, 2009State Violation/Reminder Notice3 linked violations
January 26, 2009State Public Notification received3 linked violations
December 15, 2008Federal issued Formal Notice of Violation3 linked violations
November 20, 2008State Compliance achieved1 linked violation
October 10, 2008State Compliance achieved2 linked violations
October 10, 2008State Public Notification received3 linked violations
August 19, 2008State Violation/Reminder Notice2 linked violations
August 19, 2008State Violation/Reminder Notice2 linked violations
August 19, 2008State Violation/Reminder Notice2 linked violations
August 19, 2008State Public Notification requested2 linked violations
August 19, 2008State Public Notification requested2 linked violations
August 19, 2008State Public Notification requested2 linked violations
May 28, 2008State Compliance achieved1 linked violation
May 28, 2008State Compliance achieved1 linked violation
May 28, 2008State Public Notification received1 linked violation
May 28, 2008State Public Notification received1 linked violation
May 15, 2008State Compliance achieved20 linked violations
May 15, 2008State Compliance achieved1 linked violation
May 2, 2008State Formal Notice of Violation issued2 linked violations
May 2, 2008State Formal Notice of Violation issued1 linked violation
May 2, 2008State Formal Notice of Violation issued2 linked violations
February 20, 2008State Compliance achieved2 linked violations
January 25, 2008State Formal Notice of Violation issued1 linked violation
January 25, 2008State Formal Notice of Violation issued20 linked violations
October 25, 2007State Compliance achieved1 linked violation
September 18, 2007State Compliance achieved1 linked violation
February 22, 2007State Formal Notice of Violation issued1 linked violation
February 16, 2007State Public Notification received1 linked violation
September 26, 2006State Compliance achieved1 linked violation
August 29, 2006State Compliance achieved3 linked violations
June 8, 2006State Compliance achieved1 linked violation
May 3, 2006State Compliance achieved2 linked violations
May 3, 2006State Formal Notice of Violation issued2 linked violations
April 28, 2006State Public Notification received1 linked violation
February 24, 2006State Public Notification received1 linked violation
October 28, 2005State Public Notification received1 linked violation
October 28, 2005State Public Notification received1 linked violation
July 12, 2005State Compliance achieved20 linked violations
April 13, 2005State Compliance achieved1 linked violation
February 11, 2005State Formal Notice of Violation issued1 linked violation
February 11, 2005State Consent Decree/Judgement1 linked violation
February 11, 2005State Compliance achieved1 linked violation
February 9, 2005State Public Notification received1 linked violation
February 8, 2005State Violation/Reminder Notice20 linked violations
December 22, 2004State Compliance achieved1 linked violation
December 22, 2004State Consent Decree/Judgement1 linked violation
November 19, 2004State Compliance achieved3 linked violations
November 4, 2004State Formal Notice of Violation issued1 linked violation
August 18, 2004State Public Notification received1 linked violation
August 18, 2004State Public Notification received1 linked violation
March 23, 2004State Public Notification received2 linked violations
March 23, 2004State Public Notification received2 linked violations
January 21, 2004State Compliance achieved21 linked violations
September 23, 2003State Public Notification received1 linked violation
September 23, 2003State Public Notification received1 linked violation
July 16, 2003State Compliance achieved1 linked violation
July 9, 2003State Public Notification received1 linked violation
July 9, 2003State Public Notification received3 linked violations
October 9, 2002State Compliance achieved1 linked violation
August 26, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 28, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 14, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 31, 1984State Civil Case filed in State courtgeneral compliance action — not tied to a specific violation on record
June 7, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
March 15, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 15, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 6, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 2, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 30, 1983Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
March 4, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 19, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
June 1, 1982State Public Notification received1 linked violation
March 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
January 19, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
December 19, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 19, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

PEQUEA WATER COOP ASSN

717-284-3690

PEQUEA, PA 17565