KENNETT SQUARE, PA · Chester County

STONE BARN RENTALS 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): PA1150204
System type: Community Water System
Population served: 120
Service connections: 36
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2026
Unaddressed
Monitoring, Regular
—
Radium-228
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Radium-226
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Combined Uranium
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2025 – August 31, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2025 – August 31, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 13, 2022 – July 28, 2022
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2022 – March 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2021 – March 1, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2021 – March 25, 2021
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2020 – December 31, 2020
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
July 1, 2020 – September 2, 2020
Resolved
Monitoring, Regular
—
Nitrite
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Nitrite
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2018 – June 30, 2018
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
March 1, 2017 – May 25, 2017
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2016 – December 31, 2016
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
September 1, 2016 – May 15, 2017
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 1, 2016 – May 15, 2017
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Endothall
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Endrin
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2010 – August 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Nitrate
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2006 – January 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 2, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 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 and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2004 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – September 22, 2003
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nickel
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Mercury
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Chromium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Barium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Selenium
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Styrene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Toluene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Benzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2002 – November 30, 2002
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1998 – July 17, 1998
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 1996 – June 30, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1996 – April 30, 1996
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1996 – February 29, 1996
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-228	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-226	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Combined Uranium	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
August 1, 2025 – August 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2025 – August 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 13, 2022 – July 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2022 – March 31, 2022	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 11, 2021 – March 1, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2021 – March 25, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrite	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2020 – September 2, 2020	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Nitrite	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Nitrate	—	Resolved
March 1, 2019 – March 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Nitrite	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring, Regular	Nitrate	—	Resolved
March 1, 2017 – May 25, 2017	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Combined Uranium	—	Resolved
September 1, 2016 – May 15, 2017	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2016 – May 15, 2017	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Endothall	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	Endrin	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring, Regular	BHC-GAMMA	—	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2010 – August 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
December 1, 2006 – December 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2006 – January 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2006 – March 2, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	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
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Nitrate	—	Resolved
August 1, 2003 – August 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2003 – September 22, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nickel	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Mercury	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Chromium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Barium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Selenium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Styrene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Toluene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Benzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Beryllium, Total	—	Resolved
November 1, 2002 – November 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1998 – July 17, 1998	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1996 – April 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
February 1, 1996 – February 29, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

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

Enforcement actions

February 11, 2026State Public Notification requested4 linked violations
February 11, 2026State Formal Notice of Violation issued4 linked violations
February 6, 2026State Formal Notice of Violation issued1 linked violation
October 1, 2025State Compliance achieved2 linked violations
September 25, 2025State Violation/Reminder Notice2 linked violations
August 5, 2022State Public Notification received1 linked violation
August 1, 2022State Public Notification received1 linked violation
July 28, 2022State Compliance achieved2 linked violations
May 25, 2022State Public Notification requested2 linked violations
May 25, 2022State Violation/Reminder Notice2 linked violations
March 25, 2021State Public Notification requested3 linked violations
March 25, 2021State Public Notification received3 linked violations
March 25, 2021State Compliance achieved3 linked violations
March 1, 2021State Violation/Reminder Notice2 linked violations
March 1, 2021State Compliance achieved2 linked violations
March 1, 2021State Compliance achieved1 linked violation
March 1, 2021State Public Notification received1 linked violation
March 1, 2021State Public Notification requested1 linked violation
January 28, 2021State Violation/Reminder Notice2 linked violations
December 10, 2020State Public Notification received2 linked violations
December 10, 2020State Compliance achieved2 linked violations
December 10, 2020State Public Notification requested2 linked violations
October 26, 2020State Violation/Reminder Notice2 linked violations
October 8, 2020State Violation/Reminder Notice1 linked violation
October 8, 2020State Public Notification received1 linked violation
October 8, 2020State Public Notification requested1 linked violation
September 2, 2020State Compliance achieved1 linked violation
September 1, 2020State Violation/Reminder Notice1 linked violation
July 2, 2020State Public Notification received1 linked violation
July 2, 2020State Violation/Reminder Notice1 linked violation
July 2, 2020State Public Notification received1 linked violation
July 2, 2020State Violation/Reminder Notice1 linked violation
July 2, 2020State Compliance achieved1 linked violation
July 2, 2020State Compliance achieved1 linked violation
May 14, 2020State Public Notification requested1 linked violation
May 14, 2020State Public Notification received1 linked violation
May 14, 2020State Public Notification received1 linked violation
May 14, 2020State Public Notification requested1 linked violation
May 14, 2020State Compliance achieved1 linked violation
January 27, 2020State Violation/Reminder Notice1 linked violation
January 27, 2020State Violation/Reminder Notice1 linked violation
January 10, 2020State Violation/Reminder Notice1 linked violation
January 10, 2020State Public Notification requested1 linked violation
November 27, 2019State Public Notification requested1 linked violation
May 1, 2019State Violation/Reminder Notice1 linked violation
November 9, 2018State Public Notification received1 linked violation
August 16, 2018State Compliance achieved2 linked violations
August 13, 2018State Violation/Reminder Notice2 linked violations
March 6, 2018State Public Notification requested1 linked violation
March 6, 2018State Compliance achieved1 linked violation
November 30, 2017State Violation/Reminder Notice1 linked violation
May 25, 2017State Compliance achieved3 linked violations
May 15, 2017State Compliance achieved2 linked violations
May 10, 2017State Violation/Reminder Notice3 linked violations
April 14, 2017State Violation/Reminder Notice1 linked violation
April 14, 2017State Compliance achieved23 linked violations
March 30, 2017State Compliance achieved3 linked violations
October 7, 2016State Violation/Reminder Notice24 linked violations
January 2, 2014State Violation/Reminder Notice1 linked violation
January 2, 2014State Compliance achieved1 linked violation
July 26, 2012State Compliance achieved1 linked violation
May 6, 2011State Public Notification received20 linked violations
September 28, 2010State Compliance achieved1 linked violation
August 9, 2010State Compliance achieved1 linked violation
March 19, 2010State Compliance achieved20 linked violations
March 19, 2010State Compliance achieved20 linked violations
February 19, 2010State Violation/Reminder Notice20 linked violations
February 19, 2010State Violation/Reminder Notice20 linked violations
February 19, 2010State Public Notification requested20 linked violations
February 19, 2010State Public Notification requested20 linked violations
February 16, 2010State Compliance achieved2 linked violations
October 30, 2009State Compliance achieved1 linked violation
February 1, 2007State Compliance achieved2 linked violations
November 29, 2006State Compliance achieved1 linked violation
November 29, 2006State Public Notification requested1 linked violation
November 29, 2006State Formal Notice of Violation issued1 linked violation
October 12, 2006State Compliance achieved1 linked violation
March 2, 2006State Compliance achieved2 linked violations
March 2, 2006State Consent Decree/Judgement2 linked violations
March 2, 2006State Violation/Reminder Notice2 linked violations
December 8, 2005State Compliance achieved1 linked violation
December 8, 2005State Consent Decree/Judgement1 linked violation
July 13, 2005State Compliance achieved1 linked violation
July 13, 2005State Violation/Reminder Notice1 linked violation
February 16, 2005State Compliance achieved1 linked violation
February 16, 2005State Violation/Reminder Notice1 linked violation
December 3, 2004State Violation/Reminder Notice1 linked violation
December 3, 2004State Compliance achieved2 linked violations
September 2, 2004State Violation/Reminder Notice1 linked violation
September 2, 2004State Violation/Reminder Notice1 linked violation
April 5, 2004State Compliance achieved4 linked violations
March 30, 2004State Compliance achieved28 linked violations
March 11, 2004State Formal Notice of Violation issued32 linked violations
December 16, 2003State Compliance achieved1 linked violation
September 30, 2003State Public Notification requested1 linked violation
September 30, 2003State Public Notification received1 linked violation
September 30, 2003State Formal Notice of Violation issued1 linked violation
September 22, 2003State Compliance achieved1 linked violation
September 22, 2003State Violation/Reminder Notice1 linked violation
March 20, 2003State Compliance achieved1 linked violation
March 20, 2003State Violation/Reminder Notice1 linked violation

Contact

STONE BARN RENTALS

610-347-2414

KENNETT SQUARE, PA 19348