Is ADAIR CO RWD #2 required to publish a Consumer Confidence Report?

Yes. ADAIR CO RWD #2 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 #2’s next Consumer Confidence Report due?

ADAIR CO RWD #2’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 #2 Water System

Consumer Confidence Report status

ADAIR CO RWD #2 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 #2.

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): OK3000105
System type: Community Water System
Population served: 1,675
Service connections: 711
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

ADAIR CO RWD #2 is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 1,675 people from surface water.

As of August 1, 2026, its federal record holds 9 entries between 2007 and 2024, all of which EPA lists as closed.

Of the 9, 2 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 Consumer Confidence Rule, the Lead and Copper Rule, and the Total Coliform Rules.

Violation history

LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – July 15, 2025
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
March 1, 2024 – March 27, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – February 24, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – October 26, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – October 26, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2009 – May 31, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – October 26, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – October 26, 2012
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024 – July 15, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 17, 2024 – July 15, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
March 1, 2024 – March 27, 2024	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
July 1, 2014 – February 24, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2012 – October 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2009 – October 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2009 – May 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2008 – October 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – October 26, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 27, 2024State Compliance achieved2 linked violations
March 23, 2024State Public Notification requested2 linked violations
February 24, 2016State Compliance achieved1 linked violation
January 14, 2015State Violation/Reminder Notice4 linked violations
July 27, 2009State Violation/Reminder Notice1 linked violation
July 27, 2009State Public Notification requested1 linked violation
March 18, 2008State Compliance achieved1 linked violation
October 29, 2007State Public Notification received1 linked violation
September 26, 2007State Violation/Reminder Notice1 linked violation
September 26, 2007State Public Notification requested1 linked violation
December 29, 1993State Compliance achieved1 linked violation

Common questions

Is ADAIR CO RWD #2 required to publish a Consumer Confidence Report?: Yes. ADAIR CO RWD #2 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 #2’s next Consumer Confidence Report due?: ADAIR CO RWD #2’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ADAIR CO RWD #2 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 #2.
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 #2

918-696-3918

STILWELL, OK 74960