Is DEERFIELD WATER SYSTEM, LLC required to publish a Consumer Confidence Report?

Yes. DEERFIELD WATER SYSTEM, LLC 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 WATER SYSTEM, LLC’s next Consumer Confidence Report due?

DEERFIELD WATER SYSTEM, LLC’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.

LAFOLLETTE, TN · Campbell County

DEERFIELD WATER SYSTEM, LLC Water System

Consumer Confidence Report status

DEERFIELD WATER SYSTEM, LLC 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 6 items for DEERFIELD WATER SYSTEM, LLC that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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

System facts

System ID (PWSID): TN0000912
System type: Community Water System
Population served: 1,299
Service connections: 546
Ownership: privately owned
Water source: groundwater (wells)

DEERFIELD WATER SYSTEM, LLC is one of 353 community water systems in Tennessee in the 501 to 3,300 people size category, serving 1,299 people from groundwater.

As of August 1, 2026, its federal record holds 178 entries between 1989 and 2025, of which 6 remain open; none are health-based.

Of the 178, 159 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, synthetic organic chemicals, and the Groundwater Rule.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2025
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2024 – December 31, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 21, 2023
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2023 – June 19, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2022
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 15, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 17, 2022 – October 5, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2022 – April 30, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2022 – March 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 1, 2022 – May 31, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2022 – February 28, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2022 – December 29, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2022 – January 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 20, 2021 – October 5, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
July 1, 2021
Addressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – October 28, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2021 – April 30, 2021
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2021 – October 5, 2022
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2020 – October 31, 2020
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2020 – December 13, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020
Unaddressed
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
LASSO
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Simazine
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Styrene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Toluene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Benzene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2020 – June 30, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2020 – June 30, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2020 – March 31, 2020
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2020 – December 13, 2022
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – March 31, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – November 13, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2019 – April 18, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2019 – April 18, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2019 – March 31, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2019 – April 18, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2019 – April 18, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2018 – August 31, 2018
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – April 18, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2018 – July 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2018 – April 30, 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
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2017 – October 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2017 – September 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2017 – August 31, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – April 18, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2017 – July 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2017 – June 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Regular
—
Picloram
April 1, 2017 – June 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2017 – April 30, 2017
Resolved
Monitoring, Regular
—
Picloram
April 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Picloram
April 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Picloram
April 1, 2017 – June 30, 2017
Resolved
Monitoring, Regular
—
Picloram
April 1, 2017 – June 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2017 – March 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
January 1, 2017 – January 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2016 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2016 – September 30, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2016 – October 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2016 – September 30, 2017
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Picloram
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Simazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
LASSO
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2014 – December 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2012 – January 31, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 1, 2011
Unaddressed
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2009 – July 1, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2008 – June 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2008 – December 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2007 – December 31, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – August 2, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1996 – February 29, 1996
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 1991 – June 30, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1991 – May 31, 1991
Archived
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
April 1, 1991 – April 30, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1991 – April 30, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 1991 – February 28, 1991
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1990 – July 31, 1990
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1989 – December 31, 1989
Archived

Unaddressed no corrective action on record yetResolved addressed and confirmed by the stateAddressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
November 1, 2024 – November 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 21, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2023 – June 19, 2024	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2022	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
July 1, 2022 – July 15, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 17, 2022 – October 5, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2022 – April 30, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2022 – March 31, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2022 – May 31, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2022 – February 28, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2022 – December 29, 2022	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2022 – January 31, 2022	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 20, 2021 – October 5, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Addressed
July 1, 2021 – October 28, 2021	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2021 – April 30, 2021	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2021 – October 5, 2022	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
October 1, 2020 – October 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
July 1, 2020 – September 30, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2020 – December 13, 2022	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
April 1, 2020 – June 30, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	LASSO	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Simazine	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Styrene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Toluene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Benzene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
March 1, 2020 – March 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
January 1, 2020 – March 31, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 13, 2022	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Styrene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2019 – November 13, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2019 – April 18, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2019 – April 18, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2019 – March 31, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2019 – April 18, 2019	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2019 – April 18, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
August 1, 2018 – August 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
July 1, 2018 – April 18, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2018 – July 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2018 – April 30, 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
October 1, 2017 – October 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2017 – September 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2017 – August 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2017 – April 18, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2017 – July 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2017 – June 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring, Regular	Picloram	—	Resolved
April 1, 2017 – April 30, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring, Regular	Picloram	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring, Regular	Picloram	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring, Regular	Picloram	—	Resolved
April 1, 2017 – June 30, 2017	Monitoring, Regular	Picloram	—	Resolved
March 1, 2017 – March 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2017 – February 28, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2016 – December 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2016 – September 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2016 – September 30, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Picloram	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Simazine	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	LASSO	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2012 – January 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
October 1, 2010 – October 31, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
October 1, 2009 – July 1, 2010	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2007 – August 2, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 1996 – February 29, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1991 – June 30, 1991	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
May 1, 1991 – May 31, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1991 – April 30, 1991	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Archived
April 1, 1991 – April 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1991 – February 28, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1990 – July 31, 1990	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1989 – December 31, 1989	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Enforcement actions

June 27, 2024State Public Notification received37 linked violations
June 30, 2022State Public Notification received15 linked violations
June 27, 2022State Compliance achieved12 linked violations
December 9, 2021State Public Notification requested12 linked violations
December 4, 2020State Public Notification requested33 linked violations
April 18, 2019State Compliance achieved14 linked violations
March 8, 2019State Violation/Reminder Notice32 linked violations
September 17, 2018State Violation/Reminder Notice43 linked violations
March 25, 2009State Compliance achieved71 linked violations
May 2, 1996State Public Notification received2 linked violations
March 31, 1996State Public Notification requested3 linked violations
May 31, 1991State Violation/Reminder Notice9 linked violations

Common questions

Is DEERFIELD WATER SYSTEM, LLC required to publish a Consumer Confidence Report?: Yes. DEERFIELD WATER SYSTEM, LLC 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 WATER SYSTEM, LLC’s next Consumer Confidence Report due?: DEERFIELD WATER SYSTEM, LLC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does DEERFIELD WATER SYSTEM, LLC have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 6 items for DEERFIELD WATER SYSTEM, LLC that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

WINCHESTER, DAVID

423-562-4746

LAFOLLETTE, TN 37766