NEW LONDON, PA · Chester County

SHADY GROVE MOBILE HOME PARK Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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): PA1150145
System type: Community Water System
Population served: 129
Service connections: 44
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2026
Unaddressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2018 – August 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2018 – July 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2018 – June 30, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2018 – April 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2017 – September 12, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2017 – June 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2016 – February 29, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2015 – March 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2014 – June 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2014 – June 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Nitrite
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2009 – June 30, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – October 11, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 11, 2006 – August 25, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2004 – February 29, 2004
Resolved
Monitoring, Regular
—
Styrene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Benzene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Toluene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
Toluene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Benzene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Styrene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2000 – September 30, 2000
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate
August 12, 1985 – October 11, 1985
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1984 – June 30, 1988
Archived
Monitoring, Regular
—
Fluoride
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Chromium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Cadmium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Selenium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Nitrate
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Mercury
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Arsenic
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
BHC-GAMMA
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
August 1, 2018 – August 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2018 – July 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2018 – June 30, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2018 – April 30, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2017 – September 12, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2017 – June 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2015 – March 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2014 – June 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 2013 – December 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2009 – June 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – October 11, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 11, 2006 – August 25, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2004 – February 29, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Styrene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Benzene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Toluene	—	Resolved
January 1, 2001 – March 31, 2001	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Toluene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Benzene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Styrene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
August 12, 1985 – October 11, 1985	Maximum Contaminant Level Violation, Single Sample	Nitrate	Health-based	Archived
July 1, 1984 – June 30, 1988	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Fluoride	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Chromium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Cadmium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Selenium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Nitrate	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Mercury	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Arsenic	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 6, 2026State Formal Notice of Violation issued1 linked violation
June 3, 2025State Compliance achieved1 linked violation
June 3, 2025State Violation/Reminder Notice1 linked violation
December 14, 2018State Compliance achieved1 linked violation
September 25, 2018State Violation/Reminder Notice1 linked violation
September 25, 2018State Violation/Reminder Notice1 linked violation
September 12, 2018State Compliance achieved2 linked violations
August 28, 2018State Violation/Reminder Notice1 linked violation
July 27, 2018State Violation/Reminder Notice1 linked violation
July 12, 2018State Compliance achieved1 linked violation
June 13, 2018State Violation/Reminder Notice1 linked violation
September 12, 2017State Compliance achieved1 linked violation
August 23, 2017State Violation/Reminder Notice1 linked violation
August 23, 2017State Compliance achieved1 linked violation
November 29, 2016State Compliance achieved1 linked violation
December 3, 2015State Compliance achieved1 linked violation
May 26, 2015State Compliance achieved1 linked violation
November 14, 2014State Compliance achieved1 linked violation
August 26, 2014State Compliance achieved1 linked violation
May 21, 2014State Compliance achieved1 linked violation
May 7, 2014State Compliance achieved1 linked violation
February 21, 2014State Violation/Reminder Notice1 linked violation
December 29, 2011State Public Notification received2 linked violations
December 27, 2011State Public Notification requested2 linked violations
October 6, 2011State Compliance achieved2 linked violations
November 18, 2010State Formal Notice of Violation issued2 linked violations
July 29, 2009State Compliance achieved1 linked violation
October 12, 2006State Compliance achieved1 linked violation
October 11, 2006State Compliance achieved1 linked violation
October 11, 2006State Violation/Reminder Notice1 linked violation
August 25, 2006State Compliance achieved1 linked violation
January 5, 2006State Compliance achieved1 linked violation
January 5, 2006State Compliance achieved1 linked violation
January 5, 2006State Consent Decree/Judgement1 linked violation
October 3, 2005State Compliance achieved1 linked violation
September 2, 2005State Public Notification requested1 linked violation
September 2, 2005State Formal Notice of Violation issued1 linked violation
September 2, 2005State Formal Notice of Violation issued1 linked violation
September 2, 2005State Public Notification requested1 linked violation
July 13, 2005State Compliance achieved1 linked violation
July 13, 2005State Consent Decree/Judgement1 linked violation
July 13, 2005State Consent Decree/Judgement1 linked violation
July 13, 2005State Compliance achieved1 linked violation
December 3, 2004State Compliance achieved1 linked violation
December 3, 2004State Violation/Reminder Notice1 linked violation
April 19, 2004State Violation/Reminder Notice1 linked violation
April 19, 2004State Compliance achieved1 linked violation
September 30, 1988State Formal Notice of Violation issued1 linked violation
August 5, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
December 1, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 23, 1985State Compliance achieved1 linked violation
October 18, 1985State Compliance achieved13 linked violations
October 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

SHADY GROVE MOBILE HOME PARK

610-331-7694

NEW LONDON, PA 19360