FREELAND, PA · Mercer County

COZY OAKS 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): PA6430070
System type: Community Water System
Population served: 65
Service connections: 41
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
December 13, 2025 – February 2, 2026
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
December 1, 2025 – December 31, 2025
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
LASSO
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Picloram
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
LASSO
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Picloram
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Simazine
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Diquat
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Endrin
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Simazine
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Diquat
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Endrin
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2025 – November 12, 2025
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2025 – November 12, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2023 – August 31, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2023 – June 30, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 13, 2023 – July 10, 2023
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2023 – March 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 13, 2023 – July 10, 2023
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
January 1, 2023 – January 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 13, 2022 – July 10, 2023
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
December 1, 2022 – December 31, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2022 – November 30, 2022
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2018 – August 31, 2018
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2016 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2016 – March 31, 2016
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2015 – June 1, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2014 – July 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2013 – October 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2011 – September 23, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2011 – June 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – February 25, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2009 – December 2, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2009 – May 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2008 – December 31, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2008 – June 5, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – August 22, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2007 – March 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – August 16, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Selenium
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nickel
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Mercury
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Chromium
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Barium
January 1, 2006 – December 31, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – March 18, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2004 – July 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – October 27, 2004
Resolved
Monitoring and Reporting (DBP)
—
TTHM
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, Regular
—
Nitrate
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2002
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1993 – April 25, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 13, 2025 – February 2, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2025 – December 31, 2025	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	LASSO	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Picloram	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	LASSO	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Picloram	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Simazine	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Diquat	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Endrin	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Simazine	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Diquat	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Endrin	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2025 – November 12, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
August 1, 2023 – August 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 13, 2023 – July 10, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2023 – March 31, 2023	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 13, 2023 – July 10, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2023 – January 31, 2023	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
December 13, 2022 – July 10, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 2022 – December 31, 2022	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
November 1, 2022 – November 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
August 1, 2018 – August 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Radium-226	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2015 – June 1, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2014 – July 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2013 – October 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2011 – September 23, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2010 – February 25, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2009 – December 2, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 1, 2009 – May 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Arsenic	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2008 – June 5, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – August 22, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – August 16, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Selenium	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nickel	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Mercury	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Chromium	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Barium	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – March 18, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – July 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2004 – October 27, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	TTHM	—	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
January 1, 2004 – December 31, 2004	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Styrene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Toluene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Benzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 1993 – April 25, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 2, 2026State Public Notification received2 linked violations
February 2, 2026State Compliance achieved2 linked violations
February 2, 2026State Public Notification requested1 linked violation
February 2, 2026State Violation/Reminder Notice2 linked violations
November 12, 2025State Compliance achieved40 linked violations
August 7, 2025State Formal Notice of Violation issued40 linked violations
August 7, 2025State Public Notification requested40 linked violations
December 8, 2023State Compliance achieved1 linked violation
November 14, 2023State Violation/Reminder Notice1 linked violation
October 12, 2023State Compliance achieved1 linked violation
October 10, 2023State Formal Notice of Violation issued1 linked violation
August 25, 2023State Compliance achieved1 linked violation
August 25, 2023State Violation/Reminder Notice1 linked violation
July 26, 2023State Public Notification received4 linked violations
July 26, 2023State Compliance achieved2 linked violations
July 10, 2023State Compliance achieved7 linked violations
May 4, 2023State Public Notification requested3 linked violations
May 4, 2023State Formal Notice of Violation issued3 linked violations
May 4, 2023State Violation/Reminder Notice3 linked violations
February 9, 2023State Violation/Reminder Notice2 linked violations
January 9, 2023State Public Notification requested1 linked violation
January 9, 2023State Formal Notice of Violation issued1 linked violation
September 26, 2018State Compliance achieved1 linked violation
September 26, 2018State Violation/Reminder Notice1 linked violation
February 8, 2017State Compliance achieved6 linked violations
February 8, 2017State Violation/Reminder Notice6 linked violations
May 16, 2016State Public Notification requested4 linked violations
May 16, 2016State Compliance achieved4 linked violations
May 16, 2016State Violation/Reminder Notice4 linked violations
May 13, 2016State Public Notification requested1 linked violation
May 13, 2016State Violation/Reminder Notice1 linked violation
May 13, 2016State Compliance achieved1 linked violation
June 1, 2015State Compliance achieved1 linked violation
June 1, 2015State Violation/Reminder Notice1 linked violation
August 22, 2014State Compliance achieved1 linked violation
August 22, 2014State Violation/Reminder Notice1 linked violation
December 12, 2013State Violation/Reminder Notice1 linked violation
December 12, 2013State Compliance achieved1 linked violation
September 23, 2011State Compliance achieved1 linked violation
September 23, 2011State Violation/Reminder Notice1 linked violation
August 4, 2011State Violation/Reminder Notice1 linked violation
August 4, 2011State Compliance achieved1 linked violation
February 25, 2010State Compliance achieved1 linked violation
February 25, 2010State Violation/Reminder Notice1 linked violation
January 29, 2010State Compliance achieved1 linked violation
January 29, 2010State Violation/Reminder Notice1 linked violation
January 29, 2010State Public Notification requested1 linked violation
January 29, 2010State Violation/Reminder Notice1 linked violation
January 29, 2010State Compliance achieved1 linked violation
January 29, 2010State Public Notification requested1 linked violation
December 2, 2009State Compliance achieved1 linked violation
December 2, 2009State Violation/Reminder Notice1 linked violation
October 14, 2009State Compliance achieved1 linked violation
October 14, 2009State Violation/Reminder Notice1 linked violation
July 9, 2009State Violation/Reminder Notice1 linked violation
July 9, 2009State Compliance achieved1 linked violation
May 20, 2009State Violation/Reminder Notice1 linked violation
May 20, 2009State Compliance achieved1 linked violation
February 4, 2009State Violation/Reminder Notice1 linked violation
February 4, 2009State Public Notification requested1 linked violation
February 4, 2009State Compliance achieved1 linked violation
June 5, 2008State Public Notification requested1 linked violation
June 5, 2008State Public Notification requested1 linked violation
June 5, 2008State Violation/Reminder Notice1 linked violation
June 5, 2008State Violation/Reminder Notice1 linked violation
June 5, 2008State Compliance achieved1 linked violation
June 5, 2008State Compliance achieved1 linked violation
August 22, 2007State Public Notification requested1 linked violation
August 22, 2007State Violation/Reminder Notice1 linked violation
August 22, 2007State Public Notification requested1 linked violation
August 22, 2007State Violation/Reminder Notice1 linked violation
August 22, 2007State Compliance achieved1 linked violation
August 22, 2007State Compliance achieved1 linked violation
August 16, 2007State Compliance achieved1 linked violation
May 11, 2007State Compliance achieved11 linked violations
April 20, 2007State Violation/Reminder Notice1 linked violation
April 20, 2007State Public Notification requested1 linked violation
April 20, 2007State Compliance achieved1 linked violation
February 21, 2007State Compliance achieved1 linked violation
February 9, 2007State Public Notification requested12 linked violations
February 9, 2007State Violation/Reminder Notice12 linked violations
October 25, 2006State Compliance achieved1 linked violation
October 25, 2006State Violation/Reminder Notice1 linked violation
September 25, 2006State Violation/Reminder Notice1 linked violation
August 18, 2006State Violation/Reminder Notice3 linked violations
August 18, 2006State Compliance achieved5 linked violations
July 20, 2006State Public Notification received1 linked violation
July 20, 2006State Compliance achieved1 linked violation
June 30, 2006State Public Notification requested1 linked violation
June 30, 2006State Public Notification requested1 linked violation
June 30, 2006State Formal Notice of Violation issued1 linked violation
June 30, 2006State Formal Notice of Violation issued1 linked violation
June 26, 2006State Compliance achieved1 linked violation
June 26, 2006State Violation/Reminder Notice1 linked violation
May 12, 2006State Violation/Reminder Notice2 linked violations
May 12, 2006State Compliance achieved2 linked violations
December 14, 2005State Compliance achieved1 linked violation
December 14, 2005State Violation/Reminder Notice1 linked violation
March 18, 2005State Consent Decree/Judgement1 linked violation
March 18, 2005State Compliance achieved2 linked violations
March 18, 2005State Violation/Reminder Notice1 linked violation
March 10, 2005State Formal Notice of Violation issued2 linked violations
March 10, 2005State Public Notification requested2 linked violations
January 31, 2005State Violation/Reminder Notice1 linked violation
October 27, 2004State Violation/Reminder Notice1 linked violation
October 27, 2004State Compliance achieved1 linked violation
October 27, 2004State Consent Decree/Judgement1 linked violation
October 14, 2004State Formal Notice of Violation issued1 linked violation
October 14, 2004State Public Notification requested1 linked violation
October 14, 2004State Public Notification received1 linked violation
October 14, 2004State Compliance achieved1 linked violation
September 3, 2004State Violation/Reminder Notice2 linked violations
September 3, 2004State Compliance achieved2 linked violations
July 21, 2003State Compliance achieved20 linked violations
July 21, 2003State Public Notification received20 linked violations
March 7, 2003State Public Notification requested20 linked violations
March 7, 2003State Formal Notice of Violation issued20 linked violations
June 6, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 2, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Contact

COZY OAKS MHP

724-253-4535

FREELAND, MI 48623