HERSHEY, PA · Lebanon County

LAKESIDE MHP Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA7380019
System type: Community Water System
Population served: 40
Service connections: 19
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2025 – September 30, 2025
Archived
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2025 – September 30, 2025
Archived
Monitoring, Regular
—
LASSO
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Chlordane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
2,4-D
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Atrazine
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Endrin
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dalapon
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Diquat
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Endothall
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Glyphosate
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Simazine
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Picloram
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dinoseb
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2025 – December 31, 2025
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2024 – November 30, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2023 – December 1, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2022 – February 28, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2022 – August 25, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2020 – September 30, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2020 – July 31, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2019 – August 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2018 – May 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2018 – March 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2018 – February 28, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 11, 2017 – August 8, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 13, 2017 – August 8, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
May 1, 2017 – May 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2017 – February 28, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2016 – May 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2016 – June 30, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2016 – March 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2016 – January 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2015 – September 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2015 – June 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2014 – December 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2014 – November 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2014 – September 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2014 – May 31, 2014
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2013 – September 30, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2013 – June 30, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2013 – May 31, 2013
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2013 – June 30, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2013 – March 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2012 – July 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2012 – September 17, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – September 16, 2011
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2009 – June 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2007 – December 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2007 – September 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2007 – September 30, 2007
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2006 – December 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – June 21, 2006
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – February 11, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – January 3, 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 and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2002 – July 31, 2002
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Mercury
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Benzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Toluene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Styrene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Chromium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1993 – July 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1992 – May 31, 1992
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
April 1, 1992 – April 30, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1988 – June 30, 1992
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
Archived

Archived 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
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	TTHM	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	LASSO	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	2,3,7,8-TCDD	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Chlordane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	2,4-D	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Atrazine	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Endrin	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Dalapon	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Diquat	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Endothall	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Glyphosate	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Simazine	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Picloram	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Dinoseb	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Carbofuran	—	Archived
November 1, 2024 – November 30, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2023 – December 1, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
February 1, 2022 – February 28, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2022 – August 25, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
September 1, 2020 – September 30, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2019 – August 31, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
May 1, 2018 – May 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2018 – March 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2018 – February 28, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 11, 2017 – August 8, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 13, 2017 – August 8, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2017 – May 31, 2017	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
February 1, 2017 – February 28, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2016 – May 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2015 – September 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2015 – June 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2014 – December 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 1, 2014 – November 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2014 – September 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
May 1, 2014 – May 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
June 1, 2013 – June 30, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2013 – May 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
March 1, 2013 – March 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2012 – July 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2012 – September 17, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2011 – September 16, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2009 – June 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2005 – June 21, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2004 – February 11, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – January 3, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	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 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2002 – July 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Mercury	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Benzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Toluene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Styrene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Chromium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Fluoride	—	Resolved
July 1, 1993 – July 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1992 – May 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1992 – April 30, 1992	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1988 – June 30, 1992	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
August 1, 1976 – July 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

November 24, 2025State Public Notification received32 linked violations
November 12, 2025State Formal Notice of Violation issued2 linked violations
November 12, 2025State Public Notification requested2 linked violations
August 7, 2025State Formal Notice of Violation issued30 linked violations
August 7, 2025State Public Notification requested30 linked violations
May 14, 2025State Compliance achieved3 linked violations
January 8, 2025State Compliance achieved1 linked violation
December 1, 2023State Compliance achieved1 linked violation
August 25, 2022State Compliance achieved1 linked violation
August 10, 2022State Public Notification requested1 linked violation
August 10, 2022State Formal Notice of Violation issued1 linked violation
June 8, 2022State Compliance achieved1 linked violation
April 4, 2022State Compliance achieved1 linked violation
March 30, 2022State Public Notification requested1 linked violation
March 30, 2022State Violation/Reminder Notice1 linked violation
December 1, 2021State Compliance achieved1 linked violation
December 1, 2021State Public Notification received1 linked violation
November 9, 2021State Formal Notice of Violation issued1 linked violation
November 9, 2021State Public Notification requested1 linked violation
November 13, 2020State Compliance achieved1 linked violation
September 9, 2020State Compliance achieved1 linked violation
November 12, 2019State Formal Notice of Violation issued2 linked violations
November 12, 2019State Public Notification requested2 linked violations
October 8, 2019State Public Notification requested1 linked violation
October 8, 2019State Formal Notice of Violation issued1 linked violation
May 21, 2019State Compliance achieved1 linked violation
July 13, 2018State Compliance achieved1 linked violation
May 10, 2018State Compliance achieved1 linked violation
May 10, 2018State Violation/Reminder Notice1 linked violation
April 13, 2018State Compliance achieved1 linked violation
April 13, 2018State Violation/Reminder Notice1 linked violation
August 8, 2017State Public Notification received3 linked violations
August 8, 2017State Compliance achieved3 linked violations
July 12, 2017State Violation/Reminder Notice2 linked violations
July 12, 2017State Public Notification requested2 linked violations
July 12, 2017State Formal Notice of Violation issued2 linked violations
May 5, 2017State Compliance achieved1 linked violation
May 5, 2017State Violation/Reminder Notice1 linked violation
April 12, 2017State Formal Notice of Violation issued1 linked violation
April 12, 2017State Public Notification requested1 linked violation
July 15, 2016State Violation/Reminder Notice1 linked violation
July 15, 2016State Compliance achieved1 linked violation
July 15, 2016State Violation/Reminder Notice1 linked violation
May 12, 2016State Compliance achieved1 linked violation
April 15, 2016State Compliance achieved1 linked violation
November 10, 2015State Compliance achieved2 linked violations
February 10, 2015State Public Notification requested2 linked violations
February 10, 2015State Formal Notice of Violation issued2 linked violations
February 9, 2015State Violation/Reminder Notice1 linked violation
February 9, 2015State Compliance achieved2 linked violations
January 15, 2015State Violation/Reminder Notice1 linked violation
December 11, 2014State Compliance achieved2 linked violations
November 12, 2014State Compliance achieved1 linked violation
July 17, 2014State Compliance achieved1 linked violation
July 17, 2014State Violation/Reminder Notice1 linked violation
July 15, 2014State Compliance achieved1 linked violation
July 15, 2014State Violation/Reminder Notice1 linked violation
December 6, 2013State Compliance achieved1 linked violation
November 14, 2013State Public Notification requested1 linked violation
November 14, 2013State Formal Notice of Violation issued1 linked violation
August 12, 2013State Compliance achieved2 linked violations
August 12, 2013State Violation/Reminder Notice2 linked violations
July 8, 2013State Compliance achieved1 linked violation
July 8, 2013State Violation/Reminder Notice1 linked violation
May 13, 2013State Public Notification requested1 linked violation
May 13, 2013State Formal Notice of Violation issued1 linked violation
May 9, 2013State Compliance achieved1 linked violation
May 9, 2013State Violation/Reminder Notice1 linked violation
September 17, 2012State Compliance achieved3 linked violations
September 17, 2012State Violation/Reminder Notice3 linked violations
November 16, 2011State Compliance achieved1 linked violation
November 16, 2011State Violation/Reminder Notice1 linked violation
September 16, 2011State Compliance achieved1 linked violation
September 16, 2011State Violation/Reminder Notice1 linked violation
November 15, 2010State Violation/Reminder Notice2 linked violations
November 15, 2010State Compliance achieved2 linked violations
September 15, 2010State Compliance achieved1 linked violation
September 15, 2010State Violation/Reminder Notice1 linked violation
July 2, 2009State Compliance achieved1 linked violation
July 2, 2009State Violation/Reminder Notice1 linked violation
January 16, 2008State Compliance achieved2 linked violations
January 14, 2008State Violation/Reminder Notice1 linked violation
January 14, 2008State Compliance achieved1 linked violation
December 10, 2007State Public Notification requested1 linked violation
December 10, 2007State Violation/Reminder Notice1 linked violation
November 13, 2007State Public Notification requested2 linked violations
November 13, 2007State Formal Notice of Violation issued2 linked violations
February 6, 2007State Public Notification received1 linked violation
February 6, 2007State Compliance achieved1 linked violation
February 6, 2007State Violation/Reminder Notice1 linked violation
June 21, 2006State Compliance achieved1 linked violation
October 21, 2005State Formal Notice of Violation issued1 linked violation
February 11, 2005State Consent Decree/Judgement1 linked violation
February 11, 2005State Compliance achieved1 linked violation
February 11, 2005State Formal Notice of Violation issued1 linked violation
January 3, 2005State Compliance achieved1 linked violation
January 3, 2005State Consent Decree/Judgement1 linked violation
November 29, 2004State Compliance achieved3 linked violations
November 3, 2004State Formal Notice of Violation issued1 linked violation
November 3, 2004State Formal Notice of Violation issued1 linked violation
October 15, 2002State Compliance achieved1 linked violation
October 15, 1988State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

LAKESIDE MHP

717-689-0352

HERSHEY, PA 17033