Is DEERFIELD required to publish a Consumer Confidence Report?

Yes. DEERFIELD 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 DEERFIELD’s next Consumer Confidence Report due?

DEERFIELD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

DEERFIELD, MI · Lenawee County

DEERFIELD Water System

Consumer Confidence Report status

DEERFIELD 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 DEERFIELD.

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 Michigan’s official records. Always confirm current status with Michigan before making decisions based on this information.

System facts

System ID (PWSID): MI0001770
System type: Community Water System
Population served: 943
Service connections: 375
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

DEERFIELD is one of 499 community water systems in Michigan in the 501 to 3,300 people size category, serving 943 people from surface water.

As of August 1, 2026, its federal record holds 77 entries between 2004 and 2025, all of which EPA lists as closed.

Of the 77, 27 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 the Surface Water Treatment Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and synthetic organic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
ETHYLENE DIBROMIDE
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2024 – September 30, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2022 – December 31, 2022
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 11, 2018 – November 1, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
May 1, 2017 – May 31, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
April 1, 2017 – April 30, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
March 1, 2017 – March 31, 2017
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2017 – February 6, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
February 1, 2017 – February 28, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
January 1, 2017 – January 31, 2017
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2017 – January 18, 2017
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
January 1, 2017 – January 31, 2017
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
December 1, 2016 – December 31, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
July 1, 2016 – July 31, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
June 1, 2016 – June 30, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
April 1, 2016 – April 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
February 1, 2016 – June 30, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
December 1, 2015 – December 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
November 1, 2015 – November 30, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
October 1, 2015 – October 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
September 1, 2015 – September 30, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
August 1, 2015 – August 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
July 1, 2015 – July 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
June 1, 2015 – June 30, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
May 1, 2015 – May 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
April 1, 2015 – April 30, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
January 1, 2015 – January 31, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
December 1, 2014 – December 31, 2014
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
November 1, 2014 – November 30, 2014
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
October 1, 2014 – October 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2010 – March 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2009 – December 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Endrin
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2008 – May 23, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2007 – September 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2006 – March 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2004 – December 31, 2004
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2025 – June 30, 2025	Maximum Contaminant Level Violation, Average	ETHYLENE DIBROMIDE	Health-based	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 11, 2018 – November 1, 2018	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
May 1, 2017 – May 31, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2017 – April 30, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
March 1, 2017 – March 31, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2017 – February 6, 2017	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
February 1, 2017 – February 28, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2017 – January 31, 2017	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2017 – January 18, 2017	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
December 1, 2016 – December 31, 2016	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2016 – July 31, 2016	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2016 – June 30, 2016	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2016 – April 30, 2016	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2015 – December 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2015 – November 30, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2015 – October 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
September 1, 2015 – September 30, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2015 – August 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2015 – July 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2015 – June 30, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2015 – May 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2015 – April 30, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2015 – January 31, 2015	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2014 – December 31, 2014	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2014 – November 30, 2014	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2014 – October 31, 2014	Treatment Technique (SWTR and GWR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring, Regular	Endrin	—	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 1, 2008 – May 23, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2007 – September 30, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2005 – June 30, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2004 – December 31, 2004	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 30, 2025State Public Notification received1 linked violation
July 28, 2025State Compliance achieved1 linked violation
July 8, 2025State Violation/Reminder Notice1 linked violation
July 8, 2025State Public Notification requested1 linked violation
November 14, 2024State Violation/Reminder Notice2 linked violations
November 14, 2024State Public Notification requested2 linked violations
November 6, 2024State Compliance achieved2 linked violations
June 22, 2023State Public Notification received16 linked violations
February 17, 2023State Public Notification requested16 linked violations
February 17, 2023State Violation/Reminder Notice16 linked violations
January 6, 2023State Compliance achieved16 linked violations
November 13, 2018State Public Notification requested2 linked violations
November 1, 2018State Compliance achieved1 linked violation
June 5, 2017State Public Notification requested36 linked violations
March 15, 2017State Public Notification received3 linked violations
February 21, 2017State Public Notification requested6 linked violations
August 29, 2016State Violation/Reminder Notice1 linked violation
August 29, 2016State Public Notification requested1 linked violation
July 5, 2016State Compliance achieved3 linked violations
July 17, 2014State Compliance achieved2 linked violations
May 29, 2014State Public Notification requested2 linked violations
May 29, 2014State Violation/Reminder Notice2 linked violations
August 25, 2011State Compliance achieved52 linked violations
August 25, 2011State Compliance achieved52 linked violations
July 30, 2011State Public Notification received1 linked violation
July 30, 2011State Public Notification received1 linked violation
July 19, 2011State Public Notification requested1 linked violation
July 19, 2011State Public Notification requested1 linked violation
July 19, 2011State Violation/Reminder Notice1 linked violation
July 19, 2011State Violation/Reminder Notice1 linked violation
March 16, 2011State Public Notification requested1 linked violation
March 16, 2011State Violation/Reminder Notice1 linked violation
March 16, 2011State Public Notification requested1 linked violation
March 16, 2011State Violation/Reminder Notice1 linked violation
February 16, 2011State Public Notification received1 linked violation
February 16, 2011State Public Notification received1 linked violation
February 7, 2011State Public Notification received1 linked violation
February 7, 2011State Public Notification received1 linked violation
January 31, 2011State Public Notification requested2 linked violations
January 31, 2011State Violation/Reminder Notice2 linked violations
October 1, 2010State Public Notification received2 linked violations
September 16, 2010State Violation/Reminder Notice2 linked violations
September 16, 2010State Public Notification requested2 linked violations
June 28, 2010State Public Notification received2 linked violations
June 23, 2010State Public Notification requested1 linked violation
June 23, 2010State Violation/Reminder Notice1 linked violation
June 23, 2010State Public Notification requested1 linked violation
June 23, 2010State Violation/Reminder Notice1 linked violation
April 26, 2010State Public Notification received2 linked violations
March 29, 2010State Public Notification requested1 linked violation
March 29, 2010State Violation/Reminder Notice1 linked violation
March 29, 2010State Public Notification requested1 linked violation
March 29, 2010State Violation/Reminder Notice1 linked violation
January 8, 2010State Public Notification received1 linked violation
January 8, 2010State Public Notification received1 linked violation
December 8, 2009State Violation/Reminder Notice1 linked violation
December 8, 2009State Public Notification requested1 linked violation
December 8, 2009State Violation/Reminder Notice1 linked violation
December 8, 2009State Public Notification requested1 linked violation
October 8, 2009State Public Notification received2 linked violations
September 18, 2009State Public Notification requested1 linked violation
September 18, 2009State Violation/Reminder Notice2 linked violations
September 18, 2009State Public Notification requested1 linked violation
September 18, 2009State Violation/Reminder Notice1 linked violation
April 6, 2009State Public Notification received2 linked violations
April 6, 2009State Public Notification received4 linked violations
March 20, 2009State Public Notification requested3 linked violations
March 20, 2009State Public Notification requested2 linked violations
February 9, 2009State Public Notification requested13 linked violations
February 9, 2009State Public Notification requested1 linked violation
February 9, 2009State Violation/Reminder Notice13 linked violations
February 9, 2009State Violation/Reminder Notice1 linked violation
February 7, 2009State Compliance achieved13 linked violations
February 7, 2009State Compliance achieved1 linked violation
December 24, 2008State Public Notification received4 linked violations
December 1, 2008State Public Notification requested4 linked violations
December 1, 2008State Violation/Reminder Notice4 linked violations
June 22, 2008State Public Notification received1 linked violation
June 22, 2008State Public Notification received1 linked violation
June 18, 2008State Public Notification requested1 linked violation
June 18, 2008State Public Notification requested1 linked violation
June 18, 2008State Violation/Reminder Notice1 linked violation
June 18, 2008State Violation/Reminder Notice1 linked violation
June 13, 2008State Violation/Reminder Notice1 linked violation
May 23, 2008State no additional Formal Action needed1 linked violation
May 23, 2008State Public Notification received1 linked violation
May 23, 2008State Compliance achieved1 linked violation
April 22, 2008State Public Notification received2 linked violations
April 4, 2008State Public Notification requested1 linked violation
April 4, 2008State Violation/Reminder Notice1 linked violation
April 4, 2008State Public Notification requested1 linked violation
April 4, 2008State Violation/Reminder Notice1 linked violation
January 11, 2008State Public Notification received1 linked violation
January 11, 2008State Public Notification received1 linked violation
December 6, 2007State Violation/Reminder Notice1 linked violation
December 6, 2007State Public Notification requested1 linked violation
December 6, 2007State Violation/Reminder Notice1 linked violation
December 6, 2007State Public Notification requested1 linked violation
November 6, 2007State Public Notification received2 linked violations
November 6, 2007State Violation/Reminder Notice2 linked violations
October 1, 2007State Public Notification requested2 linked violations
June 22, 2007State Public Notification received1 linked violation
June 22, 2007State Public Notification received1 linked violation
June 1, 2007State Violation/Reminder Notice1 linked violation
June 1, 2007State Public Notification requested1 linked violation
June 1, 2007State Public Notification requested1 linked violation
June 1, 2007State Violation/Reminder Notice1 linked violation
April 18, 2007State Public Notification received2 linked violations
March 21, 2007State Public Notification requested1 linked violation
March 21, 2007State Violation/Reminder Notice1 linked violation
March 21, 2007State Public Notification requested1 linked violation
March 21, 2007State Violation/Reminder Notice1 linked violation
January 18, 2007State Public Notification received1 linked violation
January 18, 2007State Public Notification received1 linked violation
December 29, 2006State Violation/Reminder Notice1 linked violation
December 29, 2006State Public Notification requested1 linked violation
December 29, 2006State Violation/Reminder Notice1 linked violation
December 29, 2006State Public Notification requested1 linked violation
December 11, 2006State Public Notification received2 linked violations
October 25, 2006State Violation/Reminder Notice2 linked violations
October 25, 2006State Public Notification requested2 linked violations
October 2, 2006State Administrative/Compliance Order without penalty issued36 linked violations
August 25, 2006State Public Notification received2 linked violations
July 31, 2006State Violation/Reminder Notice2 linked violations
July 31, 2006State Public Notification requested2 linked violations
April 19, 2006State Public Notification received2 linked violations
March 30, 2006State Violation/Reminder Notice2 linked violations
March 30, 2006State Public Notification requested2 linked violations
December 27, 2005State Public Notification received2 linked violations
December 12, 2005State Public Notification requested2 linked violations
December 12, 2005State Violation/Reminder Notice2 linked violations
September 2, 2005State Public Notification received6 linked violations
August 15, 2005State Violation/Reminder Notice4 linked violations
June 21, 2004State Compliance achieved2 linked violations
June 17, 2004State Public Notification received1 linked violation
June 17, 2004State Public Notification requested2 linked violations
June 17, 2004State Violation/Reminder Notice2 linked violations
June 3, 2004State Compliance achieved2 linked violations
April 9, 2003State Violation/Reminder Notice1 linked violation

Common questions

Is DEERFIELD required to publish a Consumer Confidence Report?: Yes. DEERFIELD 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 DEERFIELD’s next Consumer Confidence Report due?: DEERFIELD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DEERFIELD have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for DEERFIELD.
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

NIGHSWANDER, TODD

Phone not on record

DEERFIELD, MI 49238