Is ADAIR CO RWD #1 (CHERRY TREE) required to publish a Consumer Confidence Report?

Yes. ADAIR CO RWD #1 (CHERRY TREE) 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 ADAIR CO RWD #1 (CHERRY TREE)’s next Consumer Confidence Report due?

ADAIR CO RWD #1 (CHERRY TREE)’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.

STILWELL, OK · Adair County

ADAIR CO RWD #1 (CHERRY TREE) Water System

Consumer Confidence Report status

ADAIR CO RWD #1 (CHERRY TREE) 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 ADAIR CO RWD #1 (CHERRY TREE).

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): OK3000104
System type: Community Water System
Population served: 2,000
Service connections: 1,120
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

ADAIR CO RWD #1 (CHERRY TREE) is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 2,000 people from surface water.

As of August 1, 2026, its federal record holds 16 entries between 2000 and 2025, all of which EPA lists as closed.

Of the 16, 9 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 Stage 2 Disinfectants and Disinfection Byproducts Rule, the Consumer Confidence Rule, and the Total Coliform Rules.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2025 – March 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2025 – March 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
December 1, 2020 – November 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
December 1, 2020 – November 30, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – April 13, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – November 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – April 13, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2012 – November 30, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – April 13, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – March 23, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – March 23, 2011
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2005 – May 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2004 – April 30, 2004
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 2002 – March 31, 2002
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2001 – March 8, 2002
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2000 – March 8, 2002
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 2020 – November 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
December 1, 2020 – November 30, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2014 – April 13, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2013 – November 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2013 – April 13, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2012 – November 30, 2012	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2012 – April 13, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – March 23, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2006 – March 23, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2005 – May 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2004 – April 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2002 – March 31, 2002	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – March 8, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2000 – March 8, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 3, 2025State Compliance achieved2 linked violations
May 6, 2025State Public Notification requested2 linked violations
May 6, 2025State Violation/Reminder Notice2 linked violations
March 4, 2022State Compliance achieved2 linked violations
February 28, 2022State Public Notification received2 linked violations
January 19, 2022State Violation/Reminder Notice2 linked violations
January 19, 2022State Public Notification requested2 linked violations
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 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
April 13, 2015State Compliance achieved3 linked violations
January 14, 2015State Violation/Reminder Notice1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
December 3, 2014State Compliance achieved2 linked violations
February 1, 2006State Compliance achieved2 linked violations
June 15, 2005State Public Notification requested1 linked violation
June 15, 2005State Violation/Reminder Notice1 linked violation
October 1, 2004State Compliance achieved3 linked violations
September 24, 2004State Public Notification received1 linked violation
September 21, 2004State Compliance achieved2 linked violations
September 17, 2004State Boil Water Order1 linked violation
September 17, 2004State Public Notification requested3 linked violations
August 3, 2004State Public Notification requested1 linked violation
August 3, 2004State Violation/Reminder Notice1 linked violation
June 29, 2004State Public Notification received1 linked violation
June 29, 2004State Compliance achieved1 linked violation
June 8, 2004State Public Notification requested1 linked violation
June 8, 2004State Violation/Reminder Notice1 linked violation
May 1, 2002State Public Notification received3 linked violations
April 11, 2002State Violation/Reminder Notice2 linked violations
April 11, 2002State Public Notification requested2 linked violations
January 31, 2000State Public Notification requested1 linked violation
January 31, 2000State Boil Water Order1 linked violation
January 31, 2000State Administrative/Compliance Order with penalty issued1 linked violation
March 1, 1994State Compliance achieved1 linked violation
August 13, 1991State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 8, 1991State Boil Water Ordergeneral compliance action — not tied to a specific violation on record

Common questions

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

ADAIR CO RWD # 1 (CHERRY TREE)

918-696-2936

STILWELL, OK 74960