EXTON, PA · Chester County
WARWICK MOBILE HOME PARK Water System
Consumer Confidence Report status
WARWICK MOBILE HOME PARK must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for WARWICK MOBILE HOME PARK.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- PA1150081
- System type
- Community Water System
- Population served
- 40
- Service connections
- 30
- Ownership
- privately owned
- Water source
- groundwater (wells)
WARWICK MOBILE HOME PARK is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, serving 40 people from groundwater.
As of August 1, 2026, its federal record holds 126 entries between 1976 and 2024, all of which EPA lists as closed.
Of the 126, 121 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, inorganic chemicals, and synthetic organic chemicals.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
August 1, 2024 – August 31, 2024
ResolvedMonitoring, Regular
—Diquat
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Dalapon
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Endothall
January 1, 2022 – March 31, 2022
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2021 – December 1, 2021
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 13, 2021 – September 21, 2021
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
June 1, 2021 – June 30, 2021
ResolvedTreatment Technique (SWTR and GWR)
Health-basedGroundwater Rule
May 1, 2021 – May 31, 2021
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2020 – June 17, 2020
ResolvedMonitoring, Regular
—Chromium
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Fluoride
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Mercury
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Nickel
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Selenium
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Barium
January 1, 2020 – December 31, 2022
ResolvedMonitoring, Regular
—Cadmium
January 1, 2020 – December 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2014 – September 12, 2014
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
April 1, 2013 – April 30, 2013
ResolvedMonitoring of Treatment (SWTR-Unfilt/GWR)
—Groundwater Rule
March 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—Diquat
January 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Benzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Styrene
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Benzene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Styrene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Toluene
July 1, 2009 – September 30, 2009
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Arsenic
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Barium
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Cadmium
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Chromium
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Fluoride
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Nickel
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—Selenium
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2006 – December 31, 2006
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2006 – October 11, 2006
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Toluene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Benzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Styrene
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1997 – December 31, 1997
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1995 – June 28, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1992 – May 31, 1992
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1992 – February 29, 1992
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1992 – January 31, 1992
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1988 – June 30, 1992
ResolvedMonitoring, Regular
—Mercury
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Endrin
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—BHC-GAMMA
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Methoxychlor
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Toxaphene
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—2,4-D
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Arsenic
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Barium
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Cadmium
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Chromium
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Fluoride
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Nitrate
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Selenium
June 24, 1988 – June 23, 1991
ResolvedMonitoring, Regular
—Barium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Cadmium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Chromium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Fluoride
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Arsenic
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—BHC-GAMMA
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Mercury
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Methoxychlor
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Nitrate
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Toxaphene
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Selenium
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4-D
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—2,4,5-TP
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Endrin
June 24, 1982 – June 23, 1985
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
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 |
|---|---|---|---|---|
| August 1, 2024 – August 31, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Diquat | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring, Regular | Endothall | — | Resolved |
| October 1, 2021 – December 1, 2021 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| June 13, 2021 – September 21, 2021 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2021 – June 30, 2021 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| May 1, 2021 – May 31, 2021 | Treatment Technique (SWTR and GWR) | Groundwater Rule | Health-based | Resolved |
| April 1, 2020 – June 17, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2020 – December 31, 2022 | Monitoring, Regular | Cadmium | — | Resolved |
| July 1, 2014 – September 12, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2013 – April 30, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring of Treatment (SWTR-Unfilt/GWR) | Groundwater Rule | — | Resolved |
| January 1, 2013 – March 31, 2013 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2013 – March 31, 2013 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2013 – March 31, 2013 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2009 – September 30, 2009 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Selenium | — | Resolved |
| December 1, 2006 – December 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2006 – October 11, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1995 – June 28, 1996 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| May 1, 1992 – May 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 1992 – February 29, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1992 – January 31, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 1991 – December 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1988 – June 30, 1992 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Mercury | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Endrin | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Methoxychlor | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Toxaphene | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | 2,4-D | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Arsenic | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Barium | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Cadmium | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Chromium | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Fluoride | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Nitrate | — | Resolved |
| June 24, 1988 – June 23, 1991 | Monitoring, Regular | Selenium | — | Resolved |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Barium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Cadmium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Chromium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Arsenic | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Mercury | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Methoxychlor | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Nitrate | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Toxaphene | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Selenium | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4-D | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| June 24, 1982 – June 23, 1985 | Monitoring, Regular | Endrin | — | Archived |
| July 1, 1980 – June 30, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| August 1, 1976 – July 31, 1980 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 15, 2024State Compliance achieved1 linked violation
- September 24, 2024State Violation/Reminder Notice1 linked violation
- July 20, 2023State Public Notification received12 linked violations
- February 13, 2023State Compliance achieved12 linked violations
- February 13, 2023State Public Notification requested12 linked violations
- January 31, 2023State Compliance achieved2 linked violations
- January 31, 2023State Violation/Reminder Notice1 linked violation
- January 25, 2023State Violation/Reminder Notice13 linked violations
- May 23, 2022State Compliance achieved1 linked violation
- April 25, 2022State Violation/Reminder Notice1 linked violation
- December 1, 2021State Violation/Reminder Notice1 linked violation
- December 1, 2021State Compliance achieved1 linked violation
- October 18, 2021State Administrative Penalty assessed3 linked violations
- September 21, 2021State Public Notification received2 linked violations
- September 21, 2021State Formal Notice of Violation issued1 linked violation
- September 21, 2021State Compliance achieved4 linked violations
- September 21, 2021State Public Notification requested1 linked violation
- August 2, 2021State Public Notification received2 linked violations
- August 2, 2021State Formal Notice of Violation issued2 linked violations
- August 2, 2021State Violation/Reminder Notice2 linked violations
- August 2, 2021State Public Notification requested2 linked violations
- July 10, 2021State Violation/Reminder Notice2 linked violations
- June 17, 2020State Compliance achieved1 linked violation
- June 17, 2020State Violation/Reminder Notice1 linked violation
- September 12, 2014State Compliance achieved1 linked violation
- September 8, 2014State Violation/Reminder Notice1 linked violation
- June 24, 2013State Compliance achieved3 linked violations
- June 21, 2013State Compliance achieved20 linked violations
- June 21, 2013State Public Notification received20 linked violations
- May 29, 2013State Violation/Reminder Notice5 linked violations
- May 29, 2013State Formal Notice of Violation issued20 linked violations
- May 29, 2013State Compliance achieved2 linked violations
- February 22, 2013State Compliance achieved1 linked violation
- February 22, 2013State Violation/Reminder Notice21 linked violations
- February 19, 2010State Compliance achieved1 linked violation
- February 19, 2010State Formal Notice of Violation issued1 linked violation
- February 19, 2010State Violation/Reminder Notice1 linked violation
- February 5, 2010State Violation/Reminder Notice12 linked violations
- February 5, 2010State Compliance achieved12 linked violations
- October 28, 2009State Formal Notice of Violation issued2 linked violations
- October 28, 2009State Compliance achieved20 linked violations
- October 28, 2009State Violation/Reminder Notice20 linked violations
- October 28, 2009State Formal Notice of Violation issued20 linked violations
- October 28, 2009State Compliance achieved2 linked violations
- October 28, 2009State Violation/Reminder Notice2 linked violations
- February 7, 2007State Compliance achieved1 linked violation
- February 6, 2007State Formal Notice of Violation issued1 linked violation
- October 11, 2006State Compliance achieved1 linked violation
- October 11, 2006State Violation/Reminder Notice1 linked violation
- May 31, 1994Federal Compliance achieved19 linked violations
- August 6, 1993Federal Proposed Administrative Order Issued19 linked violations
- August 28, 1991State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- August 15, 1991State Formal Notice of Violation issued9 linked violations
- July 3, 1991State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- May 13, 1991State Formal Notice of Violation issued1 linked violation
- April 9, 1991State Formal Notice of Violation issued3 linked violations
- January 14, 1991State Formal Notice of Violation issued29 linked violations
- July 5, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- November 7, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- April 29, 1987State Violation/Reminder Noticegeneral 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 9, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- October 10, 1985State Formal Notice of Violation issued6 linked violations
- October 10, 1985State Public Notification requested8 linked violations
- May 22, 1984State Violation/Reminder Notice1 linked violation
- April 17, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 13, 1983State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 22, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 27, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Common questions
Is WARWICK MOBILE HOME PARK required to publish a Consumer Confidence Report?
- Yes. WARWICK MOBILE HOME PARK is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is WARWICK MOBILE HOME PARK’s next Consumer Confidence Report due?
- WARWICK MOBILE HOME PARK’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does WARWICK MOBILE HOME PARK have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for WARWICK MOBILE HOME PARK.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
WARWICK MOBILE HOME PARK
610-458-9440
EXTON, PA 19341