Is CARNEY required to publish a Consumer Confidence Report?

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

CARNEY’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.

CARNEY, OK · Lincoln County

CARNEY Water System

Consumer Confidence Report status

CARNEY 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 CARNEY.

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

System facts

System ID (PWSID): OK2004104
System type: Community Water System
Population served: 649
Service connections: 307
Ownership: local government
Water source: groundwater (wells)

CARNEY is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 649 people from groundwater.

As of August 1, 2026, its federal record holds 30 entries between 1991 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

Of the 30, 24 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 Radionuclides and Revised Rad Rule, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Combined Uranium
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2017 – September 30, 2017
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2017 – September 30, 2017
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Gross Beta Particle Activity
October 1, 2016 – December 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
April 1, 2016 – June 30, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2015 – July 31, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2015 – June 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Gross Alpha, Excl. Radon and U
January 1, 2015 – March 31, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – May 26, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2013 – August 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – May 26, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2013 – January 31, 2013
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
January 1, 2013 – January 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2010 – August 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Benzene
January 1, 2007 – December 31, 2007
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2004 – December 31, 2007
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2004 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2001 – September 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1991 – March 31, 1991
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2018 – September 30, 2018	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Gross Beta Particle Activity	—	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2015 – July 31, 2015	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
June 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	Gross Alpha, Excl. Radon and U	Health-based	Resolved
July 1, 2014 – May 26, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 2013 – August 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – May 26, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2013 – January 31, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2013 – January 31, 2013	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2010 – November 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2010 – August 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Benzene	—	Resolved
January 1, 2004 – December 31, 2007	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2004 – December 31, 2007	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2001 – September 30, 2001	Monitoring, Regular	Ethylbenzene	—	Resolved
March 1, 1991 – March 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 16, 2020State Public Notification received1 linked violation
March 10, 2020State Compliance achieved1 linked violation
March 6, 2020State Violation/Reminder Notice1 linked violation
March 6, 2020State Public Notification requested1 linked violation
February 20, 2020State Public Notification received1 linked violation
February 20, 2020State Public Notification received1 linked violation
February 20, 2020State Public Notification received1 linked violation
February 20, 2020State Public Notification received1 linked violation
July 30, 2019State Compliance achieved1 linked violation
March 13, 2019State Compliance achieved8 linked violations
November 15, 2018State Violation/Reminder Notice4 linked violations
November 15, 2018State Public Notification requested4 linked violations
September 27, 2018State Public Notification received1 linked violation
September 17, 2018State Administrative/Compliance Order without penalty issued1 linked violation
September 17, 2018State Public Notification requested1 linked violation
July 3, 2018State Compliance achieved1 linked violation
April 30, 2018State Public Notification received4 linked violations
April 30, 2018State Public Notification received1 linked violation
March 26, 2018State Compliance achieved1 linked violation
March 22, 2018State Compliance achieved2 linked violations
December 12, 2017State Public Notification received4 linked violations
December 12, 2017State Compliance achieved1 linked violation
November 17, 2017State Violation/Reminder Notice1 linked violation
November 13, 2017State Violation/Reminder Notice4 linked violations
November 13, 2017State Public Notification requested4 linked violations
November 2, 2017State Compliance achieved4 linked violations
April 20, 2017State Public Notification requested4 linked violations
April 20, 2017State Violation/Reminder Notice4 linked violations
March 10, 2017State Public Notification requested1 linked violation
March 10, 2017State Administrative/Compliance Order with penalty issued1 linked violation
February 13, 2017State Public Notification received2 linked violations
January 13, 2017State Administrative/Compliance Order with penalty issued2 linked violations
January 13, 2017State Public Notification requested2 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
March 18, 2016State Public Notification requested1 linked violation
March 18, 2016State Violation/Reminder Notice1 linked violation
October 30, 2015State no longer subject to Rule2 linked violations
September 4, 2015State Public Notification received1 linked violation
September 4, 2015State Public Notification received1 linked violation
August 20, 2015State Public Notification received1 linked violation
July 31, 2015State Compliance achieved1 linked violation
July 31, 2015State Compliance achieved1 linked violation
July 23, 2015State Public Notification requested1 linked violation
July 23, 2015State Violation/Reminder Notice1 linked violation
July 23, 2015State Public Notification requested1 linked violation
July 23, 2015State Violation/Reminder Notice1 linked violation
July 21, 2015State Public Notification requested1 linked violation
July 21, 2015State Violation/Reminder Notice1 linked violation
June 30, 2015State Compliance achieved1 linked violation
June 30, 2015State Compliance achieved1 linked violation
June 30, 2015State Compliance achieved1 linked violation
June 30, 2015State Compliance achieved1 linked violation
May 26, 2015State Compliance achieved2 linked violations
May 22, 2015State Public Notification received1 linked violation
May 14, 2015State Administrative/Compliance Order with penalty issued1 linked violation
May 14, 2015State Public Notification requested1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
June 9, 2014State Administrative/Compliance Order with penalty issued1 linked violation
June 9, 2014State Public Notification requested1 linked violation
November 1, 2013State Public Notification received1 linked violation
August 31, 2013State Compliance achieved1 linked violation
November 12, 2010State Public Notification requested1 linked violation
November 12, 2010State Violation/Reminder Notice1 linked violation
February 12, 2010State Public Notification requested4 linked violations
February 12, 2010State Violation/Reminder Notice4 linked violations
October 20, 2009State Compliance achieved21 linked violations
March 19, 2009State Public Notification requested22 linked violations
March 19, 2009State Administrative/Compliance Order with penalty issued21 linked violations
May 19, 2006State Compliance achieved3 linked violations
May 19, 2006State Public Notification received1 linked violation
November 7, 2005State Public Notification requested3 linked violations
November 7, 2005State Administrative/Compliance Order with penalty issued1 linked violation
March 21, 2005State Public Notification received2 linked violations
March 15, 2005State Public Notification requested5 linked violations
February 14, 2005State Public Notification requested2 linked violations
November 30, 2004State Compliance achieved2 linked violations
November 30, 2004State Compliance achieved3 linked violations
November 2, 2004State Violation/Reminder Notice2 linked violations
November 2, 2004State Violation/Reminder Notice1 linked violation
November 2, 2004State Public Notification requested1 linked violation
November 2, 2004State Public Notification requested2 linked violations
January 7, 2002State Compliance achieved20 linked violations

Common questions

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

CARNEY

405-865-2380

CARNEY, OK 74832-0566