WEST GROVE, PA · Chester County

CP YEATMAN AND SONS INC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 8, 2012. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Chester County, PA.

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): PA1150212
System type: Community Water System
Population served: 20
Service connections: 10
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – June 9, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – September 15, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2008 – September 2, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – June 24, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – May 30, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2006 – June 20, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2006 – June 20, 2006
Resolved
Monitoring, Regular
—
LASSO
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Simazine
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2006 – March 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – May 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Simazine
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
LASSO
April 1, 2005 – June 30, 2005
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2005 – June 30, 2005
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2005 – December 28, 2005
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2005 – March 31, 2005
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2005 – March 31, 2005
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – May 30, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – May 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2004 – February 29, 2004
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2004 – December 28, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – September 23, 2003
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Benzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Styrene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Toluene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Barium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Chromium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Mercury
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nickel
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Selenium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Endothall
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Simazine
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Picloram
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
LASSO
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2002 – December 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2001 – June 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2000 – April 30, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2000 – March 31, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2000 – February 29, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2000 – January 31, 2000
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2010 – June 9, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2009 – September 15, 2009	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – September 2, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – June 24, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – May 30, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 11, 2006 – June 20, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2006 – June 20, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	LASSO	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Simazine	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2005 – May 30, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Simazine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	LASSO	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2005 – December 28, 2005	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2004 – May 30, 2008	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – May 30, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2004 – February 29, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2004 – December 28, 2005	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2003 – September 23, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Benzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Styrene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Toluene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Barium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Chromium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Mercury	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nickel	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Selenium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Endothall	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Simazine	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Picloram	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	LASSO	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2002 – December 31, 2002	Monitoring, Regular	Nitrate	—	Resolved
September 1, 2001 – September 30, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Nitrate	—	Resolved
June 1, 2001 – June 30, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2000 – April 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 2000 – March 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2000 – February 29, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2000 – January 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 9, 2011State Public Notification received1 linked violation
June 9, 2011State Compliance achieved1 linked violation
September 20, 2010State Public Notification requested1 linked violation
September 20, 2010State Violation/Reminder Notice1 linked violation
September 15, 2009State Compliance achieved1 linked violation
September 2, 2008State Compliance achieved1 linked violation
June 24, 2008State Compliance achieved1 linked violation
May 30, 2008State Compliance achieved4 linked violations
September 5, 2007State Formal Notice of Violation issued1 linked violation
September 5, 2007State Public Notification requested1 linked violation
September 5, 2007State Public Notification requested1 linked violation
September 5, 2007State Formal Notice of Violation issued1 linked violation
October 11, 2006State Violation/Reminder Notice1 linked violation
June 20, 2006State Compliance achieved10 linked violations
May 3, 2006State Formal Notice of Violation issued8 linked violations
May 3, 2006State Public Notification requested8 linked violations
December 28, 2005State Compliance achieved2 linked violations
December 20, 2005State Compliance achieved1 linked violation
December 20, 2005State Compliance achieved1 linked violation
December 20, 2005State Compliance achieved1 linked violation
December 20, 2005State Consent Decree/Judgement1 linked violation
December 20, 2005State Consent Decree/Judgement1 linked violation
November 8, 2005State Formal Notice of Violation issued1 linked violation
November 8, 2005State Formal Notice of Violation issued1 linked violation
November 8, 2005State Formal Notice of Violation issued1 linked violation
November 8, 2005State Formal Notice of Violation issued1 linked violation
October 12, 2005State Formal Notice of Violation issued2 linked violations
September 21, 2005State Compliance achieved8 linked violations
August 31, 2005State Formal Notice of Violation issued8 linked violations
August 31, 2005State Public Notification requested8 linked violations
July 26, 2005State Public Notification requested1 linked violation
July 26, 2005State Formal Notice of Violation issued1 linked violation
May 19, 2005State Violation/Reminder Notice2 linked violations
May 19, 2005State Violation/Reminder Notice2 linked violations
May 19, 2005State Violation/Reminder Notice2 linked violations
May 19, 2005State Compliance achieved2 linked violations
May 19, 2005State Compliance achieved2 linked violations
May 19, 2005State Compliance achieved2 linked violations
April 12, 2005State Formal Notice of Violation issued1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Formal Notice of Violation issued1 linked violation
November 9, 2004State Formal Notice of Violation issued1 linked violation
November 9, 2004State Formal Notice of Violation issued1 linked violation
November 9, 2004State Formal Notice of Violation issued1 linked violation
October 29, 2004State Compliance achieved18 linked violations
October 8, 2004State Compliance achieved1 linked violation
September 2, 2004State Violation/Reminder Notice1 linked violation
September 2, 2004State Violation/Reminder Notice1 linked violation
May 3, 2004State Compliance achieved12 linked violations
April 16, 2004State Compliance achieved1 linked violation
April 13, 2004State Compliance achieved20 linked violations
April 13, 2004State Formal Notice of Violation issued1 linked violation
March 11, 2004State Formal Notice of Violation issued50 linked violations
March 11, 2004State Formal Notice of Violation issued18 linked violations
January 12, 2004State Compliance achieved1 linked violation
January 12, 2004State Violation/Reminder Notice1 linked violation
September 23, 2003State Compliance achieved1 linked violation
September 23, 2003State Violation/Reminder Notice1 linked violation
March 13, 2003State Violation/Reminder Notice1 linked violation
March 13, 2003State Compliance achieved1 linked violation
June 26, 2000State Compliance achieved185 linked violations

Last known contact on file (system is inactive)

CP YEATMAN AND SONS INC

610-869-3595

WEST GROVE, PA 19390